dropshell release DEV

README.md

@@ -5,7 +5,7 @@ A system management tool for server operations, written in C++.
 ## Installation
 
 ```
-curl -fsSL https://gitea.jde.nz/public/dropshell/releases/download/latest/install.sh | bash
+curl -fsSL https://gitea.jde.nz/public/dropshell/releases/download/latest/install.sh | sudo bash
 ```
 
 ## Installation of Agent
@@ -13,5 +13,14 @@ curl -fsSL https://gitea.jde.nz/public/dropshell/releases/download/latest/instal
 Install the Agent on each server you wish to manage. Supports amd64 (x86_64) and arm64 (aarch64) architectures.
 
 ```
-curl -fsSL https://gitea.jde.nz/public/dropshell/releases/download/latest/install.sh | bash
+curl -fsSL https://gitea.jde.nz/public/dropshell/releases/download/latest/server_autosetup.sh | sudo bash
 ```
+
+Manual steps:
+1. `apt install curl wget jq`
+1. `curl -fsSL https://get.docker.com -o get-docker.sh && sh get-docker.sh && rm get-docker.sh`
+1. `useradd -m dropshell && usermod -aG docker dropshell && chsh -s /bin/bash dropshell`
+1. Put appropriate ssh keys in `/home/dropshell/.ssh/authorized_keys`
+1. Test ssh'ing into the server.
+
+

agent/remote/_nuke_other.sh

@@ -1,25 +0,0 @@
-#!/bin/bash
-
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-source "$SCRIPT_DIR/shared/_common.sh"
-
-
-A_SERVICE="$1"
-A_SERVICE_PATH="$2"
-
-
-# 1. Check if service directory exists on server
-[ -d "$A_SERVICE_PATH" ] || _die "Service is not installed: $A_SERVICE"
-
-# uninstall the service
-if [ -f "$A_SERVICE_PATH/uninstall.sh" ]; then
-    $A_SERVICE_PATH/uninstall.sh
-fi
-
-# nuke the service
-if [ -f "$A_SERVICE_PATH/nuke.sh" ]; then
-    $A_SERVICE_PATH/nuke.sh
-fi
-
-# remove the service directory
-rm -rf "$A_SERVICE_PATH"

install.sh

@@ -40,6 +40,9 @@ fi
 chmod +x "$TMPDIR/dropshell"
 
 cp "$TMPDIR/dropshell" /usr/local/bin/dropshell
+if [ -f /usr/local/bin/ds ]; then
+    rm -f /usr/local/bin/ds
+fi
 ln -s /usr/local/bin/dropshell /usr/local/bin/ds
 rm -rf "$TMPDIR"
 

server_autosetup.sh

@@ -55,13 +55,6 @@ if ! command -v docker &> /dev/null; then
     rm get-docker.sh
 fi
 
-# check bb64 installation
-if ! command -v bb64 &> /dev/null; then
-    echo "bb64 is not installed."
-    echo "Installing bb64..."
-    curl -fsSL https://gitea.jde.nz/public/bb64/releases/download/latest/install.sh | bash
-fi
-
 # check dropshell user exists
 if ! id "dropshell" &> /dev/null; then
     echo "Dropshell user does not exist."
@@ -97,18 +90,6 @@ chsh -s /bin/bash dropshell
 
 #--------------------------------
 
-# download dropshell
-
-# determine if x86_64 or arm64
-ARCH=$(uname -m)
-
-# check is aarch64 or x86_64 and error if neither
-if [ "$ARCH" != "aarch64" ] && [ "$ARCH" != "x86_64" ]; then
-    echo "Unsupported architecture: $ARCH"
-    exit 1
-fi
-
-
 echo "Installation complete."
 
 #--------------------------------

source/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.10)
 project(dropshell VERSION 1.0.0 LANGUAGES CXX)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 23)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 # Set default build type to Release if not specified
@@ -25,7 +25,7 @@ string(TIMESTAMP RELEASE_DATE "%Y-%m-%d")
 # Configure version.hpp file
 configure_file(
     "${CMAKE_CURRENT_SOURCE_DIR}/src/version.hpp.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/src/version.hpp"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/autogen/version.hpp"
     @ONLY
 )
 
@@ -36,8 +36,17 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 file(GLOB_RECURSE SOURCES "src/*.cpp")
 file(GLOB_RECURSE HEADERS "src/*.hpp")
 
+# Add custom target to run make_createagent.sh at the start of the build process
+add_custom_target(run_createagent ALL
+    COMMAND ${CMAKE_COMMAND} -E echo "Running make_createagent.sh..."
+    COMMAND ${CMAKE_COMMAND} -E env bash ${CMAKE_CURRENT_SOURCE_DIR}/make_createagent.sh
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMENT "Running make_createagent.sh before build"
+)
+
 # Add executable
 add_executable(dropshell ${SOURCES})
+add_dependencies(dropshell run_createagent)
 
 # Set include directories
 # build dir goes first so that we can use the generated version.hpp
@@ -47,6 +56,7 @@ target_include_directories(dropshell PRIVATE
     ${CMAKE_CURRENT_SOURCE_DIR}/src/utils
     ${CMAKE_CURRENT_SOURCE_DIR}/src/contrib
     ${CMAKE_CURRENT_SOURCE_DIR}/src/commands
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/autogen
 )
 
 if(WIN32)

source/agent/_allservicesstatus.sh

@@ -9,19 +9,29 @@
 # Get all services on the server
 SCRIPT_DIR="$(dirname "$0")"
 
-# // DROPSHELL_DIR
-# //   |-- backups
-# //   |-- services
-# //       |-- service name
-# //           |-- config  <-- this is passed as argument to all scripts
-# //               |-- service.env
-# //           |-- template
-# //               |-- (script files)
-# //               |-- shared
-# //                   |-- _allservicesstatus.sh
-# //               |-- config
-# //                   |-- service.env
-# //                   |-- (other config files for specific server&service)
+    # //------------------------------------------------------------------------------------------------
+    # // remote paths
+    # // DROPSHELL_DIR
+    # //   |-- backups
+    # //   |-- temp_files
+    # //   |-- agent
+    # //   |   |-- bb64
+    # //   |   |-- (other agent files, including _allservicesstatus.sh)
+    # //   |-- services
+    # //       |-- service name
+    # //           |-- config
+    # //               |-- service.env (actual service config)
+    # //               |-- .template_info.env
+    # //           |-- template
+    # //               |-- _default.env
+    # //               |-- (script files)
+    # //               |-- config
+    # //                   |-- service.env (default service config)
+    # //                   |-- .template_info.env
+    # //                   |-- (other config files for specific server&service)
+
+# Get all services on the server
+SERVICES_PATH=$(realpath "${SCRIPT_DIR}/../services/")
 
 CURRENT_OUTPUT=""
 CURRENT_EXIT_CODE=0
@@ -33,6 +43,15 @@ load_dotenv(){
     fi
 }
 
+_check_required_env_vars_allservicesstatus() {
+    local required_vars=("$@")
+    for var in "${required_vars[@]}"; do
+        if [ -z "${!var}" ]; then
+            _die "Required environment variable $var is not set"
+        fi
+    done
+}
+
 function run_command() {
     local service_path=$1
     local command=$2
@@ -46,14 +65,18 @@ function run_command() {
     # run the command in a subshell to prevent environment changes
     CURRENT_OUTPUT=$(
         set -a
+
         load_dotenv "${service_path}/template/_default.env"
         load_dotenv "${service_path}/config/service.env"
-        set +a
+        load_dotenv "${service_path}/config/.template_info.env"
 
         # update the main variables.
-        export CONFIG_PATH="${service_path}/config"
-        # SERVER is correct
-        export SERVICE="${SERVICE_NAME}"
+        CONFIG_PATH="${service_path}/config"
+        SERVICE="${SERVICE_NAME}"
+
+        set +a
+
+        _check_required_env_vars_allservicesstatus "CONFIG_PATH" "SERVER" "SERVICE" "AGENT_PATH" "HOST_NAME" "TEMPLATE"
 
         if [ "$capture_output" = "true" ]; then
             # Capture and return output
@@ -75,8 +98,7 @@ function command_exists() {
     return 0
 }
 
-# Get all services on the server
-SERVICES_PATH=$(realpath "${SCRIPT_DIR}/../../../")
+
 
 # Get all service names
 SERVICE_NAMES=$(ls "${SERVICES_PATH}")

source/agent/common.sh

@@ -180,4 +180,4 @@ _root_remove_tree() {
 
 
 # Load autocommands
-source "${AGENT_PATH}/_autocommands.sh"
+source "${AGENT_PATH}/datacommands.sh"

source/agent/datacommands.sh

@@ -155,16 +155,16 @@ _autocommandparse() {
 }
 
 
-autocreate() {
+datacreate() {
     _autocommandparse create none "$@"
 }
 
 
-autonuke() {
+datanuke() {
     _autocommandparse nuke none "$@"
 }
 
-autobackup() {
+databackup() {
     _check_required_env_vars "BACKUP_FILE" "TEMP_DIR"
     BACKUP_TEMP_PATH="$TEMP_DIR/backup"
 
@@ -176,7 +176,7 @@ autobackup() {
     tar zcvf "$BACKUP_FILE" -C "$BACKUP_TEMP_PATH" .
 }
 
-autorestore() {
+datarestore() {
     _check_required_env_vars "BACKUP_FILE" "TEMP_DIR"
     BACKUP_TEMP_PATH="$TEMP_DIR/restore"
 

source/build.sh

@@ -29,6 +29,9 @@ print_warning() {
     echo -e "${YELLOW}[!] $1${NC}"
 }
 
+# ensure we have latest dehydrate.
+dehydrate -u
+
 # Check if build directory exists, if not create it
 if [ ! -d "build" ]; then
     print_status "Creating build directory..."

source/make_createagent.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -e
+
+# This script creates two files:
+# src/utils/createagent.hpp
+# src/utils/createagent.cpp
+#
+
+SCRIPT_DIR=$(dirname "$0")
+
+# check if dehydrate is installed
+if ! command -v dehydrate &> /dev/null; then
+    echo "dehydrate could not be found - installing"
+    curl -fsSL https://gitea.jde.nz/public/dehydrate/releases/download/latest/install.sh | bash
+fi
+
+SCRIPT_DIR=$(dirname "$0")
+
+dehydrate "${SCRIPT_DIR}/agent" "${SCRIPT_DIR}/src/autogen"

source/src/autogen/_agent.cpp

@@ -0,0 +1,427 @@
+#include <fstream>
+#include <filesystem>
+#include <string>
+#include <iostream>
+#include <cstring>
+
+/*
+
+   THIS FILE IS AUTO-GENERATED BY DEHYDRATE.
+   DO NOT EDIT THIS FILE.
+
+*/
+
+
+#include "_agent.hpp"
+namespace recreate_agent {
+
+
+// Tiny dependency-free FNV-1a 64-bit hash
+static uint64_t fnv1a_64(const void* data, size_t len) {
+    const uint8_t* p = static_cast<const uint8_t*>(data);
+    uint64_t h = 0xcbf29ce484222325ULL;
+    for (size_t i = 0; i < len; ++i)
+        h = (h ^ p[i]) * 0x100000001b3ULL;
+    return h;
+}
+
+
+// Base64 decoding function - no dependencies
+static void base64_decode(const char* encoded_data, size_t encoded_len, unsigned char* output, size_t* output_len) {
+    const char* base64_chars = 
+        "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+    size_t out_pos = 0;
+    int val = 0, valb = -8;
+    
+    for (size_t i = 0; i < encoded_len; i++) {
+        char c = encoded_data[i];
+        if (c == '=') break;
+        
+        // Find position in base64_chars
+        const char* pos = strchr(base64_chars, c);
+        if (pos == nullptr) continue; // Skip invalid characters
+        
+        val = (val << 6) + static_cast<int>(pos - base64_chars);
+        valb += 6;
+        if (valb >= 0) {
+            output[out_pos++] = static_cast<unsigned char>((val >> valb) & 0xFF);
+            valb -= 8;
+        }
+    }
+    
+    *output_len = out_pos;
+}
+
+// Utility function to recreate a file with proper permissions
+static bool _recreate_file_(const std::filesystem::path& outpath, uint64_t file_hash, std::filesystem::perms file_perms, const unsigned char* filedata, size_t filedata_len) {
+    namespace fs = std::filesystem;
+    bool needs_write = false;
+    
+    // Check if file exists and has correct hash
+    if (fs::exists(outpath)) {
+        // Check content hash
+        std::ifstream in(outpath, std::ios::binary);
+        std::ostringstream oss;
+        oss << in.rdbuf();
+        std::string data = oss.str();
+        uint64_t existing_hash = fnv1a_64(data.data(), data.size());
+        needs_write = existing_hash != file_hash;
+    } else {
+        needs_write = true; // File doesn't exist, need to create it
+    }
+
+    bool needs_permission_update = true;
+    if (!needs_write) { // we always update permissions if the file is written or changed. Othewise we check.
+        fs::perms current_perms = fs::status(outpath).permissions();
+        needs_permission_update = current_perms != file_perms;
+    }
+
+    if (needs_write) {
+        fs::create_directories(outpath.parent_path());
+        std::ofstream out(outpath, std::ios::binary);
+        out.write(reinterpret_cast<const char*>(filedata), filedata_len);
+        out.close();
+        // Set the file permissions
+        fs::permissions(outpath, file_perms);
+        
+        if (!fs::exists(outpath)) {
+            std::cout << "[dehydrate] " << outpath.filename() << ": created\n";
+        } else {
+            std::cout << "[dehydrate] " << outpath.filename() << ": updated (hash changed)\n";
+        }
+        return true;
+    } 
+    
+    if (needs_permission_update) {
+        // Update only permissions
+        fs::permissions(outpath, file_perms);
+        std::cout << "[dehydrate] " << outpath.filename() << ": updated (permissions changed)\n";
+        return true;
+    }
+    
+    return false;
+}
+
+bool recreate_tree(std::string destination_folder) {
+    namespace fs = std::filesystem;
+    bool any_written = false;
+    {
+        // File: datacommands.sh
+        fs::path outpath = fs::path(destination_folder) / "datacommands.sh";
+        static const char filedata_base64[] = "IyEvYmluL2Jhc2gKCiMgVGhpcyBzY3JpcHQgY29udGFpbnMgdGhlIGNvbW1vbiBjb2RlIGZvciB0"\
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+            "b2YgZm9ybToKICAgICMga2V5PXZhbHVlCiAgICAjIHdoZXJlIGtleSBjYW4gYmUgb25lIG9mIHZv"\
+            "bHVtZSwgcGF0aCBvciBmaWxlLgogICAgIyB2YWx1ZSBpcyB0aGUgcGF0aCBvciB2b2x1bWUgbmFt"\
+            "ZS4KCiAgICAjIHdlIGl0ZXJhdGUgb3ZlciB0aGUga2V5PXZhbHVlIGFyZ3VtZW50cywgYW5kIGZv"\
+            "ciBlYWNoIHdlIGNhbGw6CiAgICAjICAgIGF1dG9ydW4gPGNvbW1hbmQ+IDxiYWNrdXBmaWxlPiA8"\
+            "a2V5PiA8dmFsdWU+CgogICAgbG9jYWwgY29tbWFuZD0iJDEiCiAgICBzaGlmdAoKICAgIGxvY2Fs"\
+            "IGJhY2t1cF90ZW1wX3BhdGg9IiQxIgogICAgc2hpZnQKCiAgICBlY2hvICJhdXRvY29tbWFuZHBh"\
+            "cnNlOiBjb21tYW5kPSRjb21tYW5kIGJhY2t1cF90ZW1wX3BhdGg9JGJhY2t1cF90ZW1wX3BhdGgi"\
+            "CgogICAgIyBFeHRyYWN0IHRoZSBiYWNrdXAgZmlsZSBhbmQgdGVtcCBwYXRoIChsYXN0IHR3byBh"\
+            "cmd1bWVudHMpCiAgICBsb2NhbCBhcmdzPSgiJEAiKQogICAgbG9jYWwgYXJnX2NvdW50PSR7I2Fy"\
+            "Z3NbQF19CiAgICAKICAgICMgUHJvY2VzcyBhbGwga2V5PXZhbHVlIHBhaXJzCiAgICBmb3IgKChp"\
+            "PTA7IGk8JGFyZ19jb3VudDsgaSsrKSk7IGRvCiAgICAgICAgbG9jYWwgcGFpcj0iJHthcmdzWyRp"\
+            "XX0iCiAgICAgICAgCiAgICAgICAgIyBTa2lwIGlmIG5vdCBpbiBrZXk9dmFsdWUgZm9ybWF0CiAg"\
+            "ICAgICAgaWYgW1sgIiRwYWlyIiAhPSAqIj0iKiBdXTsgdGhlbgogICAgICAgICAgICBjb250aW51"\
+            "ZQogICAgICAgIGZpCiAgICAgICAgCiAgICAgICAgbG9jYWwga2V5PSIke3BhaXIlJT0qfSIKICAg"\
+            "ICAgICBsb2NhbCB2YWx1ZT0iJHtwYWlyIyo9fSIKCiAgICAgICAgIyBjcmVhdGUgYmFja3VwIGZv"\
+            "bGRlciB1bmlxdWUgdG8ga2V5L3ZhbHVlLgogICAgICAgIGxvY2FsIGJmb2xkZXI9JChlY2hvICIk"\
+            "e2tleX1fJHt2YWx1ZX0iIHwgdHIgLWNkICdbOmFsbnVtOl1fLScpCiAgICAgICAgbG9jYWwgdGFy"\
+            "Z2V0cGF0aD0iJHtiYWNrdXBfdGVtcF9wYXRofS8ke2Jmb2xkZXJ9IgogICAgICAgIG1rZGlyIC1w"\
+            "ICR7dGFyZ2V0cGF0aH0KCiAgICAgICAgIyBLZXkgbXVzdCBiZSBvbmUgb2Ygdm9sdW1lLCBwYXRo"\
+            "IG9yIGZpbGUKICAgICAgICBjYXNlICIka2V5IiBpbgogICAgICAgICAgICB2b2x1bWUpCiAgICAg"\
+            "ICAgICAgICAgICBfYXV0b2NvbW1hbmRydW5fdm9sdW1lICIkY29tbWFuZCIgIiR2YWx1ZSIgIiR0"\
+            "YXJnZXRwYXRoIgogICAgICAgICAgICAgICAgOzsKICAgICAgICAgICAgcGF0aCkKICAgICAgICAg"\
+            "ICAgICAgIF9hdXRvY29tbWFuZHJ1bl9wYXRoICIkY29tbWFuZCIgIiR2YWx1ZSIgIiR0YXJnZXRw"\
+            "YXRoIgogICAgICAgICAgICAgICAgOzsKICAgICAgICAgICAgZmlsZSkKICAgICAgICAgICAgICAg"\
+            "IF9hdXRvY29tbWFuZHJ1bl9maWxlICIkY29tbWFuZCIgIiR2YWx1ZSIgIiR0YXJnZXRwYXRoIgog"\
+            "ICAgICAgICAgICAgICAgOzsKICAgICAgICAgICAgKikKICAgICAgICAgICAgICAgIF9kaWUgIlVu"\
+            "a25vd24ga2V5ICRrZXkgcGFzc2VkIHRvIGF1dG8ke2NvbW1hbmR9LiBXZSBvbmx5IHN1cHBvcnQg"\
+            "dm9sdW1lLCBwYXRoIGFuZCBmaWxlLiIKICAgICAgICAgICAgICAgIDs7CiAgICAgICAgZXNhYwog"\
+            "ICAgZG9uZQp9CgoKZGF0YWNyZWF0ZSgpIHsKICAgIF9hdXRvY29tbWFuZHBhcnNlIGNyZWF0ZSBu"\
+            "b25lICIkQCIKfQoKCmRhdGFudWtlKCkgewogICAgX2F1dG9jb21tYW5kcGFyc2UgbnVrZSBub25l"\
+            "ICIkQCIKfQoKZGF0YWJhY2t1cCgpIHsKICAgIF9jaGVja19yZXF1aXJlZF9lbnZfdmFycyAiQkFD"\
+            "S1VQX0ZJTEUiICJURU1QX0RJUiIKICAgIEJBQ0tVUF9URU1QX1BBVEg9IiRURU1QX0RJUi9iYWNr"\
+            "dXAiCgoKICAgIG1rZGlyIC1wICIkQkFDS1VQX1RFTVBfUEFUSCIKICAgIGVjaG8gIl9hdXRvY29t"\
+            "bWFuZHBhcnNlIFtiYWNrdXBdIFskQkFDS1VQX1RFTVBfUEFUSF0gWyRAXSIKICAgIF9hdXRvY29t"\
+            "bWFuZHBhcnNlIGJhY2t1cCAiJEJBQ0tVUF9URU1QX1BBVEgiICIkQCIKCiAgICB0YXIgemN2ZiAi"\
+            "JEJBQ0tVUF9GSUxFIiAtQyAiJEJBQ0tVUF9URU1QX1BBVEgiIC4KfQoKZGF0YXJlc3RvcmUoKSB7"\
+            "CiAgICBfY2hlY2tfcmVxdWlyZWRfZW52X3ZhcnMgIkJBQ0tVUF9GSUxFIiAiVEVNUF9ESVIiCiAg"\
+            "ICBCQUNLVVBfVEVNUF9QQVRIPSIkVEVNUF9ESVIvcmVzdG9yZSIKCiAgICBlY2hvICJfYXV0b2Nv"\
+            "bW1hbmRwYXJzZSBbcmVzdG9yZV0gWyRCQUNLVVBfVEVNUF9QQVRIXSBbJEBdIgoKICAgIG1rZGly"\
+            "IC1wICIkQkFDS1VQX1RFTVBfUEFUSCIKICAgIHRhciB6eHZmICIkQkFDS1VQX0ZJTEUiIC1DICIk"\
+            "QkFDS1VQX1RFTVBfUEFUSCIgLS1zdHJpcC1jb21wb25lbnRzPTEKCiAgICBfYXV0b2NvbW1hbmRw"\
+            "YXJzZSByZXN0b3JlICIkQkFDS1VQX1RFTVBfUEFUSCIgIiRAIgp9Cg==";
+
+        // Decode Base64 data
+        size_t decoded_size = (strlen(filedata_base64) * 3) / 4;
+        unsigned char* decoded_data = new unsigned char[decoded_size];
+        size_t actual_size;
+        base64_decode(filedata_base64, strlen(filedata_base64), decoded_data, &actual_size);
+
+        bool file_written = _recreate_file_(outpath, 6443138635497166205ULL, std::filesystem::perms(493), decoded_data, actual_size);
+        delete[] decoded_data;
+        any_written = any_written || file_written;
+    }
+    {
+        // File: _allservicesstatus.sh
+        fs::path outpath = fs::path(destination_folder) / "_allservicesstatus.sh";
+        static const char filedata_base64[] = "IyEvYmluL2Jhc2gKCiMgVGhpcyBzY3JpcHQgY2hlY2tzIEFMTCBzZXJ2aWNlcyBvbiB0aGUgc2Vy"\
+            "dmVyIGFuZCByZXR1cm5zIGEgc3RhdHVzIGZvciBlYWNoLgoKIyBSZXR1cm4gZm9ybWF0IGlzIHNp"\
+            "bXBsZSBFTlYgd2l0aCB0aGUgZm9sbG93aW5nIGZvcm1hdDoKIyBTRVJWSUNFX05BTUVfSEVBTFRI"\
+            "PWhlYWx0aHl8dW5oZWFsdGh5fHVua25vd24KIyBTRVJWSUNFX05BTUVfUE9SVFM9cG9ydDEscG9y"\
+            "dDIscG9ydDMKCiMgR2V0IGFsbCBzZXJ2aWNlcyBvbiB0aGUgc2VydmVyClNDUklQVF9ESVI9IiQo"\
+            "ZGlybmFtZSAiJDAiKSIKCiAgICAjIC8vLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t"\
+            "LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t"\
+            "LS0tLS0tCiAgICAjIC8vIHJlbW90ZSBwYXRocwogICAgIyAvLyBEUk9QU0hFTExfRElSCiAgICAj"\
+            "IC8vICAgfC0tIGJhY2t1cHMKICAgICMgLy8gICB8LS0gdGVtcF9maWxlcwogICAgIyAvLyAgIHwt"\
+            "LSBhZ2VudAogICAgIyAvLyAgIHwgICB8LS0gYmI2NAogICAgIyAvLyAgIHwgICB8LS0gKG90aGVy"\
+            "IGFnZW50IGZpbGVzLCBpbmNsdWRpbmcgX2FsbHNlcnZpY2Vzc3RhdHVzLnNoKQogICAgIyAvLyAg"\
+            "IHwtLSBzZXJ2aWNlcwogICAgIyAvLyAgICAgICB8LS0gc2VydmljZSBuYW1lCiAgICAjIC8vICAg"\
+            "ICAgICAgICB8LS0gY29uZmlnCiAgICAjIC8vICAgICAgICAgICAgICAgfC0tIHNlcnZpY2UuZW52"\
+            "IChhY3R1YWwgc2VydmljZSBjb25maWcpCiAgICAjIC8vICAgICAgICAgICAgICAgfC0tIC50ZW1w"\
+            "bGF0ZV9pbmZvLmVudgogICAgIyAvLyAgICAgICAgICAgfC0tIHRlbXBsYXRlCiAgICAjIC8vICAg"\
+            "ICAgICAgICAgICAgfC0tIF9kZWZhdWx0LmVudgogICAgIyAvLyAgICAgICAgICAgICAgIHwtLSAo"\
+            "c2NyaXB0IGZpbGVzKQogICAgIyAvLyAgICAgICAgICAgICAgIHwtLSBjb25maWcKICAgICMgLy8g"\
+            "ICAgICAgICAgICAgICAgICAgfC0tIHNlcnZpY2UuZW52IChkZWZhdWx0IHNlcnZpY2UgY29uZmln"\
+            "KQogICAgIyAvLyAgICAgICAgICAgICAgICAgICB8LS0gLnRlbXBsYXRlX2luZm8uZW52CiAgICAj"\
+            "IC8vICAgICAgICAgICAgICAgICAgIHwtLSAob3RoZXIgY29uZmlnIGZpbGVzIGZvciBzcGVjaWZp"\
+            "YyBzZXJ2ZXImc2VydmljZSkKCiMgR2V0IGFsbCBzZXJ2aWNlcyBvbiB0aGUgc2VydmVyClNFUlZJ"\
+            "Q0VTX1BBVEg9JChyZWFscGF0aCAiJHtTQ1JJUFRfRElSfS8uLi9zZXJ2aWNlcy8iKQoKQ1VSUkVO"\
+            "VF9PVVRQVVQ9IiIKQ1VSUkVOVF9FWElUX0NPREU9MAoKbG9hZF9kb3RlbnYoKXsKICAgIGxvY2Fs"\
+            "IGZpbGVfcGF0aD0kMQogICAgaWYgWyAtZiAiJHtmaWxlX3BhdGh9IiBdOyB0aGVuCiAgICAgICAg"\
+            "c291cmNlICIke2ZpbGVfcGF0aH0iCiAgICBmaQp9CgpfY2hlY2tfcmVxdWlyZWRfZW52X3ZhcnNf"\
+            "YWxsc2VydmljZXNzdGF0dXMoKSB7CiAgICBsb2NhbCByZXF1aXJlZF92YXJzPSgiJEAiKQogICAg"\
+            "Zm9yIHZhciBpbiAiJHtyZXF1aXJlZF92YXJzW0BdfSI7IGRvCiAgICAgICAgaWYgWyAteiAiJHsh"\
+            "dmFyfSIgXTsgdGhlbgogICAgICAgICAgICBfZGllICJSZXF1aXJlZCBlbnZpcm9ubWVudCB2YXJp"\
+            "YWJsZSAkdmFyIGlzIG5vdCBzZXQiCiAgICAgICAgZmkKICAgIGRvbmUKfQoKZnVuY3Rpb24gcnVu"\
+            "X2NvbW1hbmQoKSB7CiAgICBsb2NhbCBzZXJ2aWNlX3BhdGg9JDEKICAgIGxvY2FsIGNvbW1hbmQ9"\
+            "JDIKICAgIGxvY2FsIGNhcHR1cmVfb3V0cHV0PSR7MzotZmFsc2V9ICAjIGRlZmF1bHQgdG8gZmFs"\
+            "c2UgaWYgbm90IHNwZWNpZmllZAoKICAgICMgY2hlY2sgaWYgdGhlIGNvbW1hbmQgaXMgYSBmaWxl"\
+            "CiAgICBpZiBbICEgLWYgIiR7c2VydmljZV9wYXRofS90ZW1wbGF0ZS8ke2NvbW1hbmR9LnNoIiBd"\
+            "OyB0aGVuCiAgICAgICAgcmV0dXJuOwogICAgZmkKCiAgICAjIHJ1biB0aGUgY29tbWFuZCBpbiBh"\
+            "IHN1YnNoZWxsIHRvIHByZXZlbnQgZW52aXJvbm1lbnQgY2hhbmdlcwogICAgQ1VSUkVOVF9PVVRQ"\
+            "VVQ9JCgKICAgICAgICBzZXQgLWEKCiAgICAgICAgbG9hZF9kb3RlbnYgIiR7c2VydmljZV9wYXRo"\
+            "fS90ZW1wbGF0ZS9fZGVmYXVsdC5lbnYiCiAgICAgICAgbG9hZF9kb3RlbnYgIiR7c2VydmljZV9w"\
+            "YXRofS9jb25maWcvc2VydmljZS5lbnYiCiAgICAgICAgbG9hZF9kb3RlbnYgIiR7c2VydmljZV9w"\
+            "YXRofS9jb25maWcvLnRlbXBsYXRlX2luZm8uZW52IgoKICAgICAgICAjIHVwZGF0ZSB0aGUgbWFp"\
+            "biB2YXJpYWJsZXMuCiAgICAgICAgQ09ORklHX1BBVEg9IiR7c2VydmljZV9wYXRofS9jb25maWci"\
+            "CiAgICAgICAgU0VSVklDRT0iJHtTRVJWSUNFX05BTUV9IgoKICAgICAgICBzZXQgK2EKCiAgICAg"\
+            "ICAgX2NoZWNrX3JlcXVpcmVkX2Vudl92YXJzX2FsbHNlcnZpY2Vzc3RhdHVzICJDT05GSUdfUEFU"\
+            "SCIgIlNFUlZFUiIgIlNFUlZJQ0UiICJBR0VOVF9QQVRIIiAiSE9TVF9OQU1FIiAiVEVNUExBVEUi"\
+            "CgogICAgICAgIGlmIFsgIiRjYXB0dXJlX291dHB1dCIgPSAidHJ1ZSIgXTsgdGhlbgogICAgICAg"\
+            "ICAgICAjIENhcHR1cmUgYW5kIHJldHVybiBvdXRwdXQKICAgICAgICAgICAgYmFzaCAiJHtzZXJ2"\
+            "aWNlX3BhdGh9L3RlbXBsYXRlLyR7Y29tbWFuZH0uc2giIDI+JjEKICAgICAgICBlbHNlCiAgICAg"\
+            "ICAgICAgICMgUnVuIHNpbGVudGx5IGFuZCByZXR1cm4gZXhpdCBjb2RlCiAgICAgICAgICAgIGJh"\
+            "c2ggIiR7c2VydmljZV9wYXRofS90ZW1wbGF0ZS8ke2NvbW1hbmR9LnNoIiA+IC9kZXYvbnVsbCAy"\
+            "PiYxCiAgICAgICAgZmkKICAgICkKICAgIENVUlJFTlRfRVhJVF9DT0RFPSQ/Cn0KCmZ1bmN0aW9u"\
+            "IGNvbW1hbmRfZXhpc3RzKCkgewogICAgbG9jYWwgc2VydmljZV9wYXRoPSQxCiAgICBsb2NhbCBj"\
+            "b21tYW5kPSQyCiAgICBpZiBbICEgLWYgIiR7c2VydmljZV9wYXRofS90ZW1wbGF0ZS8ke2NvbW1h"\
+            "bmR9LnNoIiBdOyB0aGVuCiAgICAgICAgcmV0dXJuIDEKICAgIGZpCiAgICByZXR1cm4gMAp9CgoK"\
+            "CiMgR2V0IGFsbCBzZXJ2aWNlIG5hbWVzClNFUlZJQ0VfTkFNRVM9JChscyAiJHtTRVJWSUNFU19Q"\
+            "QVRIfSIpCgojIEl0ZXJhdGUgb3ZlciBhbGwgc2VydmljZSBuYW1lcwpmb3IgU0VSVklDRV9OQU1F"\
+            "IGluICR7U0VSVklDRV9OQU1FU307IGRvCgogICAgU0VSVklDRV9QQVRIPSQocmVhbHBhdGggIiR7"\
+            "U0VSVklDRVNfUEFUSH0vJHtTRVJWSUNFX05BTUV9IikKCiAgICAjLS0tLS0tLS0tLS0tLS0tLS0t"\
+            "LS0tLS0tLS0tLS0tLS0KICAgICMgR2V0IHRoZSBzZXJ2aWNlIGhlYWx0aAogICAgaWYgISBjb21t"\
+            "YW5kX2V4aXN0cyAiJHtTRVJWSUNFX1BBVEh9IiAic3RhdHVzIjsgdGhlbgogICAgICAgIFNFUlZJ"\
+            "Q0VfSEVBTFRIPSJ1bmtub3duIgogICAgZWxzZQogICAgICAgIHJ1bl9jb21tYW5kICIke1NFUlZJ"\
+            "Q0VfUEFUSH0iICJzdGF0dXMiICJmYWxzZSIKICAgICAgICBpZiBbICIke0NVUlJFTlRfRVhJVF9D"\
+            "T0RFfSIgLWVxIDAgXTsgdGhlbgogICAgICAgICAgICBTRVJWSUNFX0hFQUxUSD0iaGVhbHRoeSIK"\
+            "ICAgICAgICBlbHNlCiAgICAgICAgICAgIFNFUlZJQ0VfSEVBTFRIPSJ1bmhlYWx0aHkiCiAgICAg"\
+            "ICAgZmkKICAgIGZpCgogICAgIy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCiAgICAj"\
+            "IEdldCB0aGUgc2VydmljZSBwb3J0cwogICAgaWYgISBjb21tYW5kX2V4aXN0cyAiJHtTRVJWSUNF"\
+            "X1BBVEh9IiAicG9ydHMiOyB0aGVuCiAgICAgICAgU0VSVklDRV9QT1JUUz0iIgogICAgZWxzZQog"\
+            "ICAgICAgIHJ1bl9jb21tYW5kICIke1NFUlZJQ0VfUEFUSH0iICJwb3J0cyIgInRydWUiCiAgICAg"\
+            "ICAgU0VSVklDRV9QT1JUUz0iJHtDVVJSRU5UX09VVFBVVH0iCiAgICBmaQoKICAgICMtLS0tLS0t"\
+            "LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQogICAgIyByZXR1cm4gdGhlIGhlYWx0aCBhbmQgcG9y"\
+            "dHMKICAgIGVjaG8gIiR7U0VSVklDRV9OQU1FfV9IRUFMVEg9JHtTRVJWSUNFX0hFQUxUSH0iCiAg"\
+            "ICBlY2hvICIke1NFUlZJQ0VfTkFNRX1fUE9SVFM9JHtTRVJWSUNFX1BPUlRTfSIKZG9uZQo=";
+
+        // Decode Base64 data
+        size_t decoded_size = (strlen(filedata_base64) * 3) / 4;
+        unsigned char* decoded_data = new unsigned char[decoded_size];
+        size_t actual_size;
+        base64_decode(filedata_base64, strlen(filedata_base64), decoded_data, &actual_size);
+
+        bool file_written = _recreate_file_(outpath, 4383289270743338040ULL, std::filesystem::perms(493), decoded_data, actual_size);
+        delete[] decoded_data;
+        any_written = any_written || file_written;
+    }
+    {
+        // File: common.sh
+        fs::path outpath = fs::path(destination_folder) / "common.sh";
+        static const char filedata_base64[] = "IyBDT01NT04gRlVOQ1RJT05TCiMgSkRFCiMgMjAyNS0wNS0wMwoKIyBUaGlzIGZpbGUgaXMgYXZh"\
+            "aWxhYmxlIFRPICoqKkFMTCoqKiB0ZW1wbGF0ZXMsIGFzICR7QUdFTlRfUEFUSH0vX2NvbW1vbi5z"\
+            "aAoKIyAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t"\
+            "LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCgoj"\
+            "IHN1bW1hcnkgb2YgZnVuY3Rpb25zOgojICAgX2RpZSAibWVzc2FnZSIgICAgICAgICAgICAgICAg"\
+            "ICAgICAgICAgOiBQcmludHMgYW4gZXJyb3IgbWVzc2FnZSBpbiByZWQgYW5kIGV4aXRzIHdpdGgg"\
+            "c3RhdHVzIGNvZGUgMS4KIyAgIF9ncmV5X3N0YXJ0ICAgICAgICAgICAgICAgICAgICAgICAgICAg"\
+            "IDogU3dpdGNoZXMgdGVybWluYWwgb3V0cHV0IGNvbG9yIHRvIGdyZXkuCiMgICBfZ3JleV9lbmQg"\
+            "ICAgICAgICAgICAgICAgICAgICAgICAgICAgICA6IFJlc2V0cyB0ZXJtaW5hbCBvdXRwdXQgY29s"\
+            "b3IgZnJvbSBncmV5LgojICAgX2NyZWF0ZV9hbmRfc3RhcnRfY29udGFpbmVyICI8cnVuX2NtZD4i"\
+            "IDxjb250YWluZXJfbmFtZT4gOiBDcmVhdGVzL3N0YXJ0cyBhIGNvbnRhaW5lciwgdmVyaWZ5aW5n"\
+            "IGl0IHJ1bnMuCiMgICBfY3JlYXRlX2ZvbGRlciA8Zm9sZGVyX3BhdGg+ICAgICAgICAgICA6IENy"\
+            "ZWF0ZXMgYSBkaXJlY3RvcnkgaWYgaXQgZG9lc24ndCBleGlzdCAoY2htb2QgNzc3KS4KIyAgIF9j"\
+            "aGVja19kb2NrZXJfaW5zdGFsbGVkICAgICAgICAgICAgICAgOiBDaGVja3MgaWYgRG9ja2VyIGlz"\
+            "IGluc3RhbGxlZCwgcnVubmluZywgYW5kIHVzZXIgaGFzIHBlcm1pc3Npb24uIFJldHVybnMgMSBv"\
+            "biBmYWlsdXJlLgojICAgX2lzX2NvbnRhaW5lcl9leGlzdHMgPGNvbnRhaW5lcl9uYW1lPiA6IENo"\
+            "ZWNrcyBpZiBhIGNvbnRhaW5lciAoYW55IHN0YXRlKSBleGlzdHMuIFJldHVybnMgMSBpZiBub3Qg"\
+            "Zm91bmQuCiMgICBfaXNfY29udGFpbmVyX3J1bm5pbmcgPGNvbnRhaW5lcl9uYW1lPjogQ2hlY2tz"\
+            "IGlmIGEgY29udGFpbmVyIGlzIGN1cnJlbnRseSBydW5uaW5nLiBSZXR1cm5zIDEgaWYgbm90IHJ1"\
+            "bm5pbmcuCiMgICBfZ2V0X2NvbnRhaW5lcl9pZCA8Y29udGFpbmVyX25hbWU+ICAgIDogUHJpbnRz"\
+            "IHRoZSBJRCBvZiB0aGUgbmFtZWQgY29udGFpbmVyLgojICAgX2dldF9jb250YWluZXJfc3RhdHVz"\
+            "IDxjb250YWluZXJfbmFtZT46IFByaW50cyB0aGUgc3RhdHVzIHN0cmluZyBvZiB0aGUgbmFtZWQg"\
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+            "ICAgX3Jvb3RfcmVtb3ZlX3RyZWUgPHBhdGg+ICAgICAgICAgICAgICA6IFJlbW92ZXMgYSBwYXRo"\
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+            "KCkgewogICAgZWNobyAtZSAiXDAzM1s5MW1FcnJvcjogJDFcMDMzWzBtIgogICAgZXhpdCAxCn0K"\
+            "CiMgU3dpdGNoZXMgdGVybWluYWwgb3V0cHV0IGNvbG9yIHRvIGdyZXkuCl9ncmV5X3N0YXJ0KCkg"\
+            "ewogICAgZWNobyAtZSAtbiAiXDAzM1s5MG0iCn0KCiMgUmVzZXRzIHRlcm1pbmFsIG91dHB1dCBj"\
+            "b2xvciBmcm9tIGdyZXkuCl9ncmV5X2VuZCgpIHsKICAgIGVjaG8gLWUgLW4gIlwwMzNbMG0iCn0K"\
+            "CiMgQ3JlYXRlcy9zdGFydHMgYSBjb250YWluZXIsIHZlcmlmeWluZyBpdCBydW5zLgpfY3JlYXRl"\
+            "X2FuZF9zdGFydF9jb250YWluZXIoKSB7CiAgICBpZiBbIC16ICIkMSIgXSB8fCBbIC16ICIkMiIg"\
+            "XTsgdGhlbgogICAgICAgIF9kaWUgIlRlbXBsYXRlIGVycm9yOiBjcmVhdGVfYW5kX3N0YXJ0X2Nv"\
+            "bnRhaW5lciA8cnVuX2NtZD4gPGNvbnRhaW5lcl9uYW1lPiIKICAgIGZpCgogICAgbG9jYWwgcnVu"\
+            "X2NtZD0iJDEiCiAgICBsb2NhbCBjb250YWluZXJfbmFtZT0iJDIiCgogICAgaWYgX2lzX2NvbnRh"\
+            "aW5lcl9leGlzdHMgJGNvbnRhaW5lcl9uYW1lOyB0aGVuCiAgICAgICAgX2lzX2NvbnRhaW5lcl9y"\
+            "dW5uaW5nICRjb250YWluZXJfbmFtZSAmJiByZXR1cm4gMAogICAgICAgIF9zdGFydF9jb250YWlu"\
+            "ZXIgJGNvbnRhaW5lcl9uYW1lCiAgICBlbHNlCiAgICAgICAgX2dyZXlfc3RhcnQKICAgICAgICAk"\
+            "cnVuX2NtZAogICAgICAgIF9ncmV5X2VuZAogICAgZmkKCiAgICBpZiAhIF9pc19jb250YWluZXJf"\
+            "cnVubmluZyAkY29udGFpbmVyX25hbWU7IHRoZW4KICAgICAgICBfZGllICJDb250YWluZXIgJHtj"\
+            "b250YWluZXJfbmFtZX0gZmFpbGVkIHRvIHN0YXJ0IgogICAgZmkKCiAgICBJRD0kKF9nZXRfY29u"\
+            "dGFpbmVyX2lkICRjb250YWluZXJfbmFtZSkKICAgIGVjaG8gIkNvbnRhaW5lciAke2NvbnRhaW5l"\
+            "cl9uYW1lfSBpcyBydW5uaW5nIHdpdGggSUQgJHtJRH0iCn0KCiMgQ3JlYXRlcyBhIGRpcmVjdG9y"\
+            "eSBpZiBpdCBkb2Vzbid0IGV4aXN0IChjaG1vZCA3NzcpLgpfY3JlYXRlX2ZvbGRlcigpIHsKICAg"\
+            "IGxvY2FsIGZvbGRlcj0iJDEiCiAgICBpZiBbIC1kICIkZm9sZGVyIiBdOyB0aGVuCiAgICAgICAg"\
+            "cmV0dXJuIDAKICAgIGZpCiAgICBpZiAhIG1rZGlyIC1wICIkZm9sZGVyIjsgdGhlbgogICAgICAg"\
+            "IF9kaWUgIkZhaWxlZCB0byBjcmVhdGUgZm9sZGVyOiAkZm9sZGVyIgogICAgZmkKICAgIGNobW9k"\
+            "IDc3NyAiJGZvbGRlciIKICAgIGVjaG8gIkZvbGRlciBjcmVhdGVkOiAkZm9sZGVyIgp9CgojIENo"\
+            "ZWNrcyBpZiBEb2NrZXIgaXMgaW5zdGFsbGVkLCBydW5uaW5nLCBhbmQgdXNlciBoYXMgcGVybWlz"\
+            "c2lvbi4gUmV0dXJucyAxIG9uIGZhaWx1cmUuCl9jaGVja19kb2NrZXJfaW5zdGFsbGVkKCkgewog"\
+            "ICAgaWYgISBjb21tYW5kIC12IGRvY2tlciAmPiAvZGV2L251bGw7IHRoZW4KICAgICAgICBlY2hv"\
+            "ICJEb2NrZXIgaXMgbm90IGluc3RhbGxlZCIKICAgICAgICByZXR1cm4gMQogICAgZmkKCiAgICAj"\
+            "IGNoZWNrIGlmIGRvY2tlciBkYWVtb24gaXMgcnVubmluZwogICAgaWYgISBkb2NrZXIgaW5mbyAm"\
+            "PiAvZGV2L251bGw7IHRoZW4KICAgICAgICBlY2hvICJEb2NrZXIgZGFlbW9uIGlzIG5vdCBydW5u"\
+            "aW5nIgogICAgICAgIHJldHVybiAxCiAgICBmaQoKICAgICMgY2hlY2sgaWYgdXNlciBoYXMgcGVy"\
+            "bWlzc2lvbiB0byBydW4gZG9ja2VyCiAgICBpZiAhIGRvY2tlciBydW4gLS1ybSBoZWxsby13b3Js"\
+            "ZCAmPiAvZGV2L251bGw7IHRoZW4KICAgICAgICBlY2hvICJVc2VyIGRvZXMgbm90IGhhdmUgcGVy"\
+            "bWlzc2lvbiB0byBydW4gZG9ja2VyIgogICAgICAgIHJldHVybiAxCiAgICBmaQoKICAgIHJldHVy"\
+            "biAwCn0KCiMgQ2hlY2tzIGlmIGEgY29udGFpbmVyIChhbnkgc3RhdGUpIGV4aXN0cy4gUmV0dXJu"\
+            "cyAxIGlmIG5vdCBmb3VuZC4KX2lzX2NvbnRhaW5lcl9leGlzdHMoKSB7CiAgICBpZiAhIGRvY2tl"\
+            "ciBwcyAtYSAtLWZvcm1hdCAie3suTmFtZXN9fSIgfCBncmVwIC1xICJeJDEkIjsgdGhlbgogICAg"\
+            "ICAgIHJldHVybiAxCiAgICBmaQogICAgcmV0dXJuIDAKfQoKIyBDaGVja3MgaWYgYSBjb250YWlu"\
+            "ZXIgaXMgY3VycmVudGx5IHJ1bm5pbmcuIFJldHVybnMgMSBpZiBub3QgcnVubmluZy4KX2lzX2Nv"\
+            "bnRhaW5lcl9ydW5uaW5nKCkgewogICAgaWYgISBkb2NrZXIgcHMgLS1mb3JtYXQgInt7Lk5hbWVz"\
+            "fX0iIHwgZ3JlcCAtcSAiXiQxJCI7IHRoZW4KICAgICAgICByZXR1cm4gMQogICAgZmkKICAgIHJl"\
+            "dHVybiAwCn0KCiMgUHJpbnRzIHRoZSBJRCBvZiB0aGUgbmFtZWQgY29udGFpbmVyLgpfZ2V0X2Nv"\
+            "bnRhaW5lcl9pZCgpIHsKICAgIGRvY2tlciBwcyAtLWZvcm1hdCAie3suSUR9fSIgLS1maWx0ZXIg"\
+            "Im5hbWU9JDEiCn0KCiMgUHJpbnRzIHRoZSBzdGF0dXMgc3RyaW5nIG9mIHRoZSBuYW1lZCBjb250"\
+            "YWluZXIuCl9nZXRfY29udGFpbmVyX3N0YXR1cygpIHsKICAgIGRvY2tlciBwcyAtLWZvcm1hdCAi"\
+            "e3suU3RhdHVzfX0iIC0tZmlsdGVyICJuYW1lPSQxIgp9CgojIFN0YXJ0cyBhbiBleGlzdGluZywg"\
+            "c3RvcHBlZCBjb250YWluZXIuCl9zdGFydF9jb250YWluZXIoKSB7CiAgICBfaXNfY29udGFpbmVy"\
+            "X2V4aXN0cyAkMSB8fCByZXR1cm4gMQogICAgX2lzX2NvbnRhaW5lcl9ydW5uaW5nICQxICYmIHJl"\
+            "dHVybiAwCiAgICBkb2NrZXIgc3RhcnQgJDEKfQoKIyBTdG9wcyBhIHJ1bm5pbmcgY29udGFpbmVy"\
+            "Lgpfc3RvcF9jb250YWluZXIoKSB7CiAgICBfaXNfY29udGFpbmVyX3J1bm5pbmcgJDEgfHwgcmV0"\
+            "dXJuIDA7CiAgICBkb2NrZXIgc3RvcCAkMQp9ICAgCgojIFN0b3BzIChpZiBuZWVkZWQpIGFuZCBy"\
+            "ZW1vdmVzIGEgY29udGFpbmVyLgpfcmVtb3ZlX2NvbnRhaW5lcigpIHsKICAgIF9zdG9wX2NvbnRh"\
+            "aW5lciAkMQogICAgX2lzX2NvbnRhaW5lcl9leGlzdHMgJDEgfHwgcmV0dXJuIDA7CiAgICBkb2Nr"\
+            "ZXIgcm0gJDEKfQoKIyBQcmludHMgdGhlIGxvZ3MgZm9yIGEgY29udGFpbmVyLgpfZ2V0X2NvbnRh"\
+            "aW5lcl9sb2dzKCkgewogICAgaWYgISBfaXNfY29udGFpbmVyX2V4aXN0cyAkMTsgdGhlbgogICAg"\
+            "ICAgIGVjaG8gIkNvbnRhaW5lciAkMSBkb2VzIG5vdCBleGlzdCIKICAgICAgICByZXR1cm4gMQog"\
+            "ICAgZmkKCiAgICBkb2NrZXIgbG9ncyAkMQp9CgojIENoZWNrcyBpZiBsaXN0ZWQgZW52aXJvbm1l"\
+            "bnQgdmFyaWFibGVzIGFyZSBzZXQ7IGNhbGxzIF9kaWUoKSBpZiBhbnkgYXJlIG1pc3NpbmcuCl9j"\
+            "aGVja19yZXF1aXJlZF9lbnZfdmFycygpIHsKICAgIGxvY2FsIHJlcXVpcmVkX3ZhcnM9KCIkQCIp"\
+            "CiAgICBmb3IgdmFyIGluICIke3JlcXVpcmVkX3ZhcnNbQF19IjsgZG8KICAgICAgICBpZiBbIC16"\
+            "ICIkeyF2YXJ9IiBdOyB0aGVuCiAgICAgICAgICAgIF9kaWUgIlJlcXVpcmVkIGVudmlyb25tZW50"\
+            "IHZhcmlhYmxlICR2YXIgaXMgbm90IHNldCIKICAgICAgICBmaQogICAgZG9uZQp9CgojIFJlbW92"\
+            "ZXMgYSBwYXRoIHVzaW5nIGEgcm9vdCBEb2NrZXIgY29udGFpbmVyIChmb3IgcGVybWlzc2lvbnMp"\
+            "Lgpfcm9vdF9yZW1vdmVfdHJlZSgpIHsKICAgIGxvY2FsIHRvX3JlbW92ZT0iJDEiCiAgICBwYXJl"\
+            "bnQ9JChkaXJuYW1lICIkdG9fcmVtb3ZlIikKICAgIGFic19wYXJlbnQ9JChyZWFscGF0aCAiJHBh"\
+            "cmVudCIpCiAgICBjaGlsZD0kKGJhc2VuYW1lICIkdG9fcmVtb3ZlIikKICAgIGRvY2tlciBydW4g"\
+            "LS1ybSAtdiAiJGFic19wYXJlbnQiOi9kYXRhIGFscGluZSBybSAtcmYgIi9kYXRhLyRjaGlsZCIK"\
+            "fQoKCiMgTG9hZCBhdXRvY29tbWFuZHMKc291cmNlICIke0FHRU5UX1BBVEh9L2RhdGFjb21tYW5k"\
+            "cy5zaCI=";
+
+        // Decode Base64 data
+        size_t decoded_size = (strlen(filedata_base64) * 3) / 4;
+        unsigned char* decoded_data = new unsigned char[decoded_size];
+        size_t actual_size;
+        base64_decode(filedata_base64, strlen(filedata_base64), decoded_data, &actual_size);
+
+        bool file_written = _recreate_file_(outpath, 15958097326741776083ULL, std::filesystem::perms(493), decoded_data, actual_size);
+        delete[] decoded_data;
+        any_written = any_written || file_written;
+    }
+    return any_written;
+}
+}

source/src/autogen/_agent.hpp

@@ -0,0 +1,15 @@
+
+#pragma once
+
+/*
+
+   THIS FILE IS AUTO-GENERATED BY DEHYDRATE.
+   DO NOT EDIT THIS FILE.
+
+*/
+
+
+#include <string>
+namespace recreate_agent {
+    bool recreate_tree(std::string destination_folder);
+}

source/src/commands/create-service.cpp

@@ -0,0 +1,133 @@
+#include "command_registry.hpp"
+#include "directories.hpp"
+#include "shared_commands.hpp"
+#include "templates.hpp"
+
+#include "utils/assert.hpp"
+#include "utils/utils.hpp"
+#include "services.hpp"
+
+namespace dropshell
+{
+
+    int create_service_handler(const CommandContext &ctx);
+    bool create_service(const std::string &server_name, const std::string &template_name, const std::string &service_name, bool silent);
+    void create_service_autocomplete(const CommandContext &ctx);
+
+    static std::vector<std::string> create_service_name_list = {"create-service"};
+
+    // Static registration
+    struct UninstallCommandRegister
+    {
+        UninstallCommandRegister()
+        {
+            CommandRegistry::instance().register_command({create_service_name_list,
+                                                          create_service_handler,
+                                                          create_service_autocomplete,
+                                                          false, // hidden
+                                                          true,  // requires_config
+                                                          true,  // requires_install
+                                                          3,     // min_args (after command)
+                                                          3,     // max_args (after command)
+                                                          "create-service SERVER SERVICE TEMPLATE",
+                                                          "Create a service on a server.",
+                                                          // heredoc
+                                                          R"(
+            Create a service on a server.
+            create-service SERVER SERVICE TEMPLATE    create the given service on the given server.
+                )"});
+        }
+    } create_service_command_register;
+
+    int create_service_handler(const CommandContext &ctx)
+    {
+        std::string server = safearg(ctx.args, 0);
+        std::string service = safearg(ctx.args, 1);
+        std::string template_name = safearg(ctx.args, 2);
+
+        return create_service(server, template_name, service, false) ? 0 : 1;
+    }
+
+    void create_service_autocomplete(const CommandContext &ctx)
+    {
+        if (ctx.args.size() < 2)
+            shared_commands::std_autocomplete(ctx);
+        else
+        {
+            if (ctx.args.size() == 2)
+            {
+                std::set<std::string> templates = gTemplateManager().get_template_list();
+                for (const auto &template_name : templates)
+                    std::cout << template_name << std::endl;
+            }
+        }
+    }
+
+    bool create_service(const std::string &server_name, const std::string &template_name, const std::string &service_name, bool silent)
+    {
+        if (server_name.empty() || template_name.empty() || service_name.empty())
+            return false;
+
+        std::string service_dir = localpath::service(server_name, service_name);
+
+        if (service_dir.empty())
+        {
+            if (!silent)
+            {
+                std::cerr << "Error: Couldn't locate server " << server_name << " in any config directory" << std::endl;
+                std::cerr << "Please check the server name is correct and try again" << std::endl;
+                std::cerr << "You can list all servers with 'dropshell servers'" << std::endl;
+                std::cerr << "You can create a new server with 'dropshell create-server " << server_name << "'" << std::endl;
+            }
+            return false;
+        }
+
+        if (std::filesystem::exists(service_dir))
+        {
+            if (!silent)
+            {
+                std::cerr << "Error: Service already exists: " << service_name << std::endl;
+                std::cerr << "Current service path: " << service_dir << std::endl;
+            }
+            return false;
+        }
+
+        template_info tinfo = gTemplateManager().get_template_info(template_name);
+        if (!tinfo.is_set())
+        {
+            if (!silent)
+            {
+                std::cerr << "Error: Template '" << template_name << "' not found" << std::endl;
+                std::cerr << "Please check the template name is correct and try again" << std::endl;
+                std::cerr << "You can list all templates with 'dropshell templates'" << std::endl;
+                std::cerr << "You can create a new template with 'dropshell create-template " << template_name << "'" << std::endl;
+            }
+            return false;
+        }
+
+        // check template is all good.
+        if (!gTemplateManager().test_template(tinfo.local_template_path()))
+        {
+            if (!silent)
+                std::cerr << "Error: Template '" << template_name << "' is not valid" << std::endl;
+            return false;
+        }
+
+        // create the service directory
+        std::filesystem::create_directory(service_dir);
+
+        // copy the template config files to the service directory
+        recursive_copy(tinfo.local_template_path() / "config", service_dir);
+
+        if (!silent)
+        {
+            std::cout << "Service " << service_name << " created successfully" << std::endl;
+            std::cout << std::endl;
+            std::cout << "To complete the installation, please:" << std::endl;
+            std::cout << "1. edit the service config file:  dropshell edit " << server_name << " " << service_name << std::endl;
+            std::cout << "2. install the remote service:    dropshell install " << server_name << " " << service_name << std::endl;
+        }
+        return true;
+    }
+
+} // namespace dropshell

source/src/commands/edit.cpp

@@ -23,7 +23,7 @@ struct EditCommandRegister {
         CommandRegistry::instance().register_command({
             edit_name_list,
             edit_handler,
-            std_autocomplete,
+            shared_commands::std_autocomplete,
             false, // hidden
             false, // requires_config
             false, // requires_install
@@ -111,25 +111,22 @@ int edit_config()
 // ------------------------------------------------------------------------------------------------
 int edit_server(const std::string &server_name)
 {
-    std::string serverpath = localpath::server(server_name);
-    if (serverpath.empty()) {
+    if (localpath::server(server_name).empty()) {
         std::cerr << "Error: Server not found: " << server_name << std::endl;
         return -1;
     }
 
-    std::ostringstream aftertext; 
-    aftertext << "If you have changed DROPSHELL_DIR, you should manually move the files to the new location NOW.\n"
-              << "You can ssh in to the remote server with:  dropshell ssh "<<server_name<<"\n" 
-              << "Once moved, reinstall all services with:   dropshell install " << server_name;
+    std::string config_file = localfile::server_json(server_name);
 
-    std::string config_file = serverpath + "/server.env";
     if (!edit_file(config_file, true)) {
-        std::cerr << "Error: Failed to edit server.env" << std::endl;
+        std::cerr << "Error: Failed to edit server config" << std::endl;
         std::cerr << "You can manually edit this file at: " << config_file << std::endl;
-        std::cerr << "After editing, " << aftertext.str() << std::endl;
+        return 1;
     }
-    else
-        std::cout << aftertext.str() << std::endl;
+
+    std::cout << "If you have changed DROPSHELL_DIR, you should manually move the files to the new location NOW." << std::endl
+              << "You can ssh in to the remote server with:  dropshell ssh "<<server_name<< std::endl
+              << "Once moved, reinstall all services with:   dropshell install " << server_name << std::endl;
     return 0;
 }
 

source/src/commands/health.cpp

@@ -22,7 +22,7 @@ namespace dropshell
         {
             CommandRegistry::instance().register_command({health_name_list,
                                                           health_handler,
-                                                          std_autocomplete_allowallservices,
+                                                          shared_commands::std_autocomplete_allowall,
                                                           false, // hidden
                                                           true, // requires_config
                                                           true, // requires_install
@@ -36,72 +36,7 @@ namespace dropshell
         }
     } health_command_register;
 
-    // ------------------------------------------------------------------------------------------------
-    // health command implementation
 
-    HealthStatus is_healthy(const std::string &server, const std::string &service)
-    {
-        server_env_manager env(server);
-        if (!env.is_valid())
-        {
-            std::cerr << "Error: Server service not initialized" << std::endl;
-            return HealthStatus::ERROR;
-        }
-
-        if (!env.check_remote_dir_exists(remotepath::service(server, service)))
-        {
-            return HealthStatus::NOTINSTALLED;
-        }
-
-        std::string script_path = remotepath::service_template(server, service) + "/status.sh";
-        if (!env.check_remote_file_exists(script_path))
-        {
-            return HealthStatus::UNKNOWN;
-        }
-
-        // Run status script, does not display output.
-        if (!env.run_remote_template_command(service, "status", {}, true, {}))
-            return HealthStatus::UNHEALTHY;
-        return HealthStatus::HEALTHY;
-    }
-
-    std::string healthtick(const std::string &server, const std::string &service)
-    {
-        std::string green_tick = "\033[32m✓\033[0m";
-        std::string red_cross = "\033[31m✗\033[0m";
-        std::string yellow_exclamation = "\033[33m!\033[0m";
-        std::string unknown = "\033[37m✓\033[0m";
-
-        HealthStatus status = is_healthy(server, service);
-        if (status == HealthStatus::HEALTHY)
-            return green_tick;
-        else if (status == HealthStatus::UNHEALTHY)
-            return red_cross;
-        else if (status == HealthStatus::UNKNOWN)
-            return unknown;
-        else
-            return yellow_exclamation;
-    }
-
-    std::string HealthStatus2String(HealthStatus status)
-    {
-        if (status == HealthStatus::HEALTHY)
-            return ":tick:";
-        else if (status == HealthStatus::UNHEALTHY)
-            return ":cross:";
-        else if (status == HealthStatus::UNKNOWN)
-            return ":greytick:";
-        else if (status == HealthStatus::NOTINSTALLED)
-            return ":warning:";
-        else
-            return ":error:";
-    }
-
-    std::string healthmark(const std::string &server, const std::string &service)
-    {
-        HealthStatus status = is_healthy(server, service);
-        return HealthStatus2String(status);
-    }
 
     // ------------------------------------------------------------------------------------------------
     // health command implementation
@@ -121,7 +56,7 @@ namespace dropshell
             std::vector<LocalServiceInfo> services = get_server_services_info(server);
             transwarp::parallel exec{services.size()};
             auto task = transwarp::for_each(exec, services.begin(), services.end(), [&](const LocalServiceInfo& service) {
-                std::string status = healthtick(server, service.service_name);
+                std::string status = shared_commands::healthtick(server, service.service_name);
                 std::cout << status << " " << service.service_name << " (" << service.template_name << ")" << std::endl << std::flush;
             });
             task->wait();
@@ -130,7 +65,7 @@ namespace dropshell
             // get service status
             std::string service = safearg(ctx.args, 1);
             LocalServiceInfo service_info = get_service_info(server, service);
-            std::cout << healthtick(server, service) << " " << service << " (" << service_info.template_name << ")" << std::endl << std::flush;
+            std::cout << shared_commands::healthtick(server, service) << " " << service << " (" << service_info.template_name << ")" << std::endl << std::flush;
         }
         return 0;
     }

source/src/commands/install.cpp

@@ -5,6 +5,8 @@
 #include "templates.hpp"
 #include "shared_commands.hpp"
 #include "utils/hash.hpp"
+#include "autogen/_agent.hpp"
+#include "services.hpp"
 
 #include <unistd.h>
 #include <cstring>
@@ -18,7 +20,7 @@ namespace dropshell
 
     int install_handler(const CommandContext &ctx);
 
-    static std::vector<std::string> install_name_list = {"install","reinstall","update"};
+    static std::vector<std::string> install_name_list = {"install", "reinstall", "update"};
 
     // Static registration
     struct InstallCommandRegister
@@ -27,13 +29,13 @@ namespace dropshell
         {
             CommandRegistry::instance().register_command({install_name_list,
                                                           install_handler,
-                                                          std_autocomplete_allowallservices,
+                                                          shared_commands::std_autocomplete_allowall,
                                                           false, // hidden
                                                           false, // requires_config
                                                           false, // requires_install
                                                           0,     // min_args (after command)
                                                           2,     // max_args (after command)
-                                                          "install SERVER [SERVICE]",
+                                                          "install SERVER [SERVICE|all]",
                                                           "Install/reinstall service(s). Safe/non-destructive way to update.",
                                                           // heredoc
                                                           R"(
@@ -42,7 +44,7 @@ namespace dropshell
 
             install                      (re)install dropshell components on this computer.
             install SERVER               (re)install dropshell agent on the given server.
-            install SERVER [SERVICE|*]   (re)install the given service (or all services) on the given server.
+            install SERVER [SERVICE|all] (re)install the given service (or all services) on the given server.
 
             Note you need to create the service first with:
                 dropshell create-service <server> <template> <service>
@@ -50,23 +52,6 @@ namespace dropshell
         }
     } install_command_register;
 
-    // ------------------------------------------------------------------------------------------------
-    // rsync_tree_to_remote : SHARED COMMAND
-    // ------------------------------------------------------------------------------------------------
-    bool rsync_tree_to_remote(
-        const std::string &local_path,
-        const std::string &remote_path,
-        server_env_manager &server_env,
-        bool silent)
-    {
-        ASSERT(!local_path.empty() && !remote_path.empty(), "Local or remote path not specified. Can't rsync.");
-
-        std::string rsync_cmd = "rsync --delete --mkpath -zrpc -e 'ssh -p " + server_env.get_SSH_PORT() + "' " +
-                                quote(local_path + "/") + " " +
-                                quote(server_env.get_SSH_USER() + "@" + server_env.get_SSH_HOST() + ":" +
-                                      remote_path + "/");
-        return execute_local_command(rsync_cmd, nullptr, (silent ? cMode::Silent : cMode::None));
-    }
 
     // ------------------------------------------------------------------------------------------------
     // install service over ssh : SHARED COMMAND
@@ -91,6 +76,12 @@ namespace dropshell
         if (!tinfo.is_set())
             return false;
 
+        if (!tinfo.template_valid())
+        {
+            std::cerr << "Template is not valid: " << service_info.template_name << std::endl;
+            return false;
+        }
+
         // Create service directory
         std::string remote_service_path = remotepath::service(server, service);
         std::string mkdir_cmd = "mkdir -p " + quote(remote_service_path);
@@ -111,7 +102,7 @@ namespace dropshell
         // Copy template files
         std::cout << "Copying: [LOCAL] " << tinfo.local_template_path() << std::endl
                   << std::string(8, ' ') << "[REMOTE] " << remotepath::service_template(server, service) << "/" << std::endl;
-        if (!rsync_tree_to_remote(tinfo.local_template_path().string(), remotepath::service_template(server, service),
+        if (!shared_commands::rsync_tree_to_remote(tinfo.local_template_path().string(), remotepath::service_template(server, service),
                                   server_env, silent))
         {
             std::cerr << "Failed to copy template files using rsync" << std::endl;
@@ -121,7 +112,7 @@ namespace dropshell
         // Copy service files
         std::cout << "Copying: [LOCAL] " << localpath::service(server, service) << std::endl
                   << std::string(8, ' ') << "[REMOTE] " << remotepath::service_config(server, service) << std::endl;
-        if (!rsync_tree_to_remote(localpath::service(server, service), remotepath::service_config(server, service),
+        if (!shared_commands::rsync_tree_to_remote(localpath::service(server, service), remotepath::service_config(server, service),
                                   server_env, silent))
         {
             std::cerr << "Failed to copy service files using rsync" << std::endl;
@@ -134,38 +125,26 @@ namespace dropshell
         }
 
         // print health tick
-        std::cout << "Health: " << healthtick(server, service) << std::endl;
+        std::cout << "Health: " << shared_commands::healthtick(server, service) << std::endl;
         return true;
     }
 
-    // ------------------------------------------------------------------------------------------------
-    // get_arch : SHARED COMMAND
-    // ------------------------------------------------------------------------------------------------
-    std::string get_arch()
-    {
-        // determine the architecture of the system
-        std::string arch;
-    #ifdef __aarch64__
-        arch = "arm64";
-    #elif __x86_64__
-        arch = "amd64";
-    #endif
-        return arch;
-    }
 
     // ------------------------------------------------------------------------------------------------
     // update_dropshell
     // ------------------------------------------------------------------------------------------------
 
-    
-    std::string _exec(const char* cmd) {
+    std::string _exec(const char *cmd)
+    {
         char buffer[128];
         std::string result = "";
-        FILE* pipe = popen(cmd, "r");
-        if (!pipe) {
+        FILE *pipe = popen(cmd, "r");
+        if (!pipe)
+        {
             throw std::runtime_error("popen() failed!");
         }
-        while (!feof(pipe)) {
+        while (!feof(pipe))
+        {
             if (fgets(buffer, 128, pipe) != nullptr)
                 result += buffer;
         }
@@ -180,7 +159,7 @@ namespace dropshell
         std::filesystem::path parent_path = dropshell_path.parent_path();
 
         // determine the architecture of the system
-        std::string arch = get_arch();
+        std::string arch = shared_commands::get_arch();
 
         std::string url = "https://gitea.jde.nz/public/dropshell/releases/download/latest/dropshell." + arch;
 
@@ -225,7 +204,6 @@ namespace dropshell
 
         return 0;
 
-
         std::string bash_script_2 = "docker run --rm -v " + parent_path.string() + ":/target gitea.jde.nz/public/debian-curl:latest " +
                                     "sh -c \"mv /target/dropshell_temp /target/dropshell\"";
         rval = system(bash_script_2.c_str());
@@ -249,8 +227,7 @@ namespace dropshell
             gConfig().get_local_template_cache_path(),
             gConfig().get_local_backup_path(),
             gConfig().get_local_tempfiles_path(),
-            localpath::agent()
-            };
+            localpath::agent()};
         for (auto &p : gConfig().get_local_server_definition_paths())
             paths.push_back(p);
 
@@ -261,19 +238,25 @@ namespace dropshell
                 std::filesystem::create_directories(p);
             }
 
-        // download bb64.
-        if (!std::filesystem::exists(localpath::agent()+"bb64"))
+        // download bb64 for the host architecture.
+        if (!std::filesystem::exists(localpath::agent() + "bb64"))
         {
             std::string cmd = "cd " + localpath::agent() + " && curl -fsSL -o bb64 https://gitea.jde.nz/public/bb64/releases/download/latest/bb64.amd64 && chmod a+x bb64";
             int ret = system(cmd.c_str());
             if (EXITSTATUSCHECK(ret))
-                std::cout << "Downloaded bb64 to " << localpath::agent() << std::endl;
+                std::cout << "Downloaded local bb64 to " << localpath::agent() << std::endl;
             else
-                std::cerr << "Failed to download bb64 to " << localpath::agent() << std::endl;
-        } else {
-            std::cout << "Updating bb64..." << std::endl;
-            system((localpath::agent()+"bb64 -u").c_str()); // update.
+                std::cerr << "Failed to download local bb64 to " << localpath::agent() << std::endl;
         }
+        else
+        {
+            std::cout << "Updating local bb64..." << std::endl;
+            system((localpath::agent() + "bb64 -u").c_str()); // update.
+        }
+
+        std::cout << "Creating local files to copy to remote agents..." << std::endl;
+        recreate_agent::recreate_tree(localpath::files_for_remote_agent());
+
         return 0;
     }
 
@@ -294,7 +277,6 @@ namespace dropshell
         return 0;
     }
 
-
     int install_server(const std::string &server)
     {
         // install the dropshell agent on the given server.
@@ -307,26 +289,42 @@ namespace dropshell
             return 1;
         }
 
-        // first install bb64.
-        std::string remote_cmd =
-            "curl -fsSL https://gitea.jde.nz/public/bb64/releases/download/latest/install.sh | bash -s -- " + agent_path;
-
         server_env_manager server_env(server);
-        if (!server_env.is_valid()) {
+        if (!server_env.is_valid())
+        {
             std::cerr << "Invalid server environment for " << server << std::endl;
             return 1;
         }
 
-        std::string fullcmd = "ssh -p " + server_env.get_SSH_INFO().port + " " + server_env.get_SSH_INFO().user + "@" + server_env.get_SSH_INFO().host;
-        fullcmd += " bash -c '" + remote_cmd + "'";
+        // now create the agent.
+        // copy across from the local agent files.
+        shared_commands::rsync_tree_to_remote(localpath::files_for_remote_agent(), agent_path, server_env, false);
 
-        std::cout << "Executing: " << fullcmd << std::endl;
-        if (!execute_local_command(fullcmd, nullptr, cMode::Silent)) {
+        // add in bb64. We can't use execute_remote_command() here, as that relies on bb64 which we're installing!
+        std::cout << "Installing bb64 on " << server << std::endl << std::flush;
+
+        std::string remote_cmd =
+            "ssh -p " + server_env.get_SSH_INFO().port + " " + server_env.get_SSH_INFO().user + "@" + server_env.get_SSH_INFO().host +
+            " 'mkdir -p " + quote(agent_path) + " && curl -fsSL \"https://gitea.jde.nz/public/bb64/releases/download/latest/install.sh\" | bash -s -- " +
+            quote(agent_path) + " " + quote("$(id -u " + server_env.get_SSH_USER() + "):$(id -g " + server_env.get_SSH_USER() + ")") + "'";
+
+        //std::cout << "Executing: " << remote_cmd << std::endl;
+        if (!execute_local_command(remote_cmd, nullptr, cMode::Silent))
             std::cerr << "Failed to download bb64 to " << agent_path << " on remote server." << std::endl;
-        } else {
+        else
             std::cout << "Downloaded bb64 to " << agent_path << " on remote server." << std::endl;
+
+        // just test all is ok
+        std::string output;
+        bool okay = execute_ssh_command(server_env.get_SSH_INFO(), sCommand(agent_path, "./bb64 -i VGhlIGRyb3BzaGVsbCByZW1vdGUgYWdlbnQgaXMgY29ycmVjdGx5IGluc3RhbGxlZC4=", {}), cMode::CaptureOutput, &output);
+        if (!okay)
+        {
+            std::cerr << "Failed to install bb64 on " << server << std::endl;
+            return 1;
         }
-        return 0; // NOTIMPL
+
+        std::cout << output << std::endl;
+        return 0; 
     }
 
     // ------------------------------------------------------------------------------------------------
@@ -339,6 +337,12 @@ namespace dropshell
             return install_host();
         }
 
+        if (!gConfig().is_config_set())
+        {
+            std::cerr << "Error: Dropshell is not configured. Please run 'dropshell edit' to configure it." << std::endl;
+            return 1;
+        }
+
         std::string server = safearg(ctx.args, 0);
 
         if (ctx.args.size() == 1)
@@ -347,9 +351,10 @@ namespace dropshell
         }
 
         // install service(s)
-        if (safearg(ctx.args, 1) == "*")
+        if (safearg(ctx.args, 1) == "all")
         {
             // install all services on the server
+            maketitle("Installing all services on " + server);
             bool okay = true;
             std::vector<LocalServiceInfo> services = get_server_services_info(server);
             for (const auto &service : services)

source/src/commands/list.cpp

@@ -6,6 +6,7 @@
 #include "servers.hpp"
 #include "tableprint.hpp"
 #include "transwarp.hpp"
+#include "server_env_manager.hpp"
 
 #include <unistd.h>
 #include <cstring>
@@ -28,7 +29,7 @@ struct ListCommandRegister {
         CommandRegistry::instance().register_command({
             list_name_list,
             list_handler,
-            std_autocomplete,
+            shared_commands::std_autocomplete,
             false, // hidden
             true, // requires_config
             true, // requires_install
@@ -86,13 +87,13 @@ void list_servers() {
 
     transwarp::parallel exec{servers.size()};
     auto task = transwarp::for_each(exec, servers.begin(), servers.end(), [&](const ServerInfo& server) {
-        std::map<std::string, ServiceStatus> status = service_runner::get_all_services_status(server.name); 
+        std::map<std::string, shared_commands::ServiceStatus> status = shared_commands::get_all_services_status(server.name); 
 
         std::set<int> ports_used;
         std::string serviceticks = "";
         for (const auto& [service_name, service_status] : status) {
             ports_used.insert(service_status.ports.begin(), service_status.ports.end());
-            serviceticks += HealthStatus2String(service_status.health) + " ";
+            serviceticks += shared_commands::HealthStatus2String(service_status.health) + " ";
         }
         std::string ports_used_str = "";
         for (const auto& port : ports_used) 
@@ -163,12 +164,12 @@ void show_server_details(const std::string& server_name) {
         tp.add_row({"Status", "Service", "Ports"});
         
 
-        std::map<std::string, ServiceStatus> status = service_runner::get_all_services_status(server_name); 
+        std::map<std::string, shared_commands::ServiceStatus> status = shared_commands::get_all_services_status(server_name); 
 
         std::set<int> ports_used;
         std::string serviceticks = "";
         for (const auto& [service_name, service_status] : status) {
-            std::string healthy = HealthStatus2String(service_status.health);
+            std::string healthy = shared_commands::HealthStatus2String(service_status.health);
             
             std::string ports_str = "";
             for (const auto& port : service_status.ports) 

source/src/commands/nuke.cpp

@@ -0,0 +1,141 @@
+#include "command_registry.hpp"
+#include "shared_commands.hpp"
+#include "config.hpp"
+#include "services.hpp"
+#include "server_env_manager.hpp"
+#include "utils/directories.hpp"
+#include "servers.hpp"
+#include "templates.hpp"
+#include "utils/utils.hpp"
+
+#include "utils/assert.hpp"
+
+#pragma message ("TODO: Fix issues with Nuke below.")
+
+namespace dropshell {
+
+int nuke_handler(const CommandContext& ctx);
+static std::vector<std::string> nuke_name_list={"nuke"};
+
+// Static registration
+struct NukeCommandRegister {
+    NukeCommandRegister() {
+        CommandRegistry::instance().register_command({
+            nuke_name_list,
+            nuke_handler,
+            shared_commands::std_autocomplete,
+            false, // hidden
+            true, // requires_config
+            true, // requires_install
+            2,     // min_args (after command)
+            2,     // max_args (after command)
+            "nuke SERVER SERVICE|all",
+            "Nuke a service on a server. Destroys everything, both local and remote!",
+            // heredoc
+            R"(
+            Nuke a service on a server. Destroys everything, both local and remote!
+            nuke SERVER SERVICE   nuke the given service on the given server.
+            nuke SERVER all       nuke all services on the given server.
+            )"
+        });
+    }
+} nuke_command_register;
+
+int nuke_one(std::string server, std::string service)
+{
+    server_env_manager server_env(server);
+
+    // step 1 - nuke on remote server.
+    if (server_env.is_valid())
+    {
+        LocalServiceInfo service_info;
+
+        service_info = get_service_info(server, service);
+        if (!SIvalid(service_info))
+            std::cerr << "Warning: Invalid service: " << service << std::endl;
+
+        if (server_env.check_remote_dir_exists(remotepath::service(server, service)))
+        {
+            // run the nuke script on the remote server if it exists.
+            // otherwise just uninstall.
+            if (gTemplateManager().template_command_exists(service_info.template_name, "nuke"))
+            {
+                if (!server_env.run_remote_template_command(service, "nuke", {}, false, {}))
+                    std::cerr << "Warning: Failed to run nuke script: " << service << std::endl;
+            }
+            else
+            {
+                if (!server_env.run_remote_template_command(service, "uninstall", {}, false, {}))
+                    std::cerr << "Warning: Failed to uninstall service: " << service << std::endl;
+            }
+
+            // Remove the service directory from the server, running in a docker container as root.
+            if (server_env.remove_remote_dir(remotepath::service(server, service), true))
+            {
+                ASSERT(!server_env.check_remote_dir_exists(remotepath::service(server, service)), "Service directory still found on server after uninstall");
+                std::cout << "Remote service directory removed: " << remotepath::service(server, service) << std::endl;
+            }
+            else 
+                std::cerr << "Warning: Failed to remove remote service directory" << std::endl;
+        }
+        else
+            std::cerr << "Warning: Service not found on remote server: " << remotepath::service(server, service) << std::endl;
+    }
+    else
+        std::cerr << "Warning: Can't nuke the remote service as the server is invalid: " << server << std::endl;
+
+    // step 2 - nuke the local service directory.
+    std::string local_service_path = localpath::service(server, service);
+    if (local_service_path.empty() || !std::filesystem::exists(local_service_path))
+    {
+        std::cerr << "Warning: Local service directory not found: " << local_service_path << std::endl;
+    }
+    else
+    {
+        auto itemsdeleted = std::filesystem::remove_all(local_service_path);
+        if (itemsdeleted == 0)
+            std::cerr << "Error: Failed to remove local service directory" << std::endl;
+    }
+
+    std::cout << "Nuked service " << service << " on server " << server << std::endl;
+
+    return 0;
+}
+
+int nuke_handler(const CommandContext &ctx)
+{
+    ASSERT(ctx.args.size() == 2, "Usage: nuke SERVER SERVICE|all (requires 2 args - you supplied " + std::to_string(ctx.args.size()) + ")");
+    ASSERT(gConfig().is_config_set(), "No configuration found. Please run 'dropshell config' to set up your configuration.");
+
+    std::string server = safearg(ctx.args, 0);
+    std::string service = safearg(ctx.args, 1);
+
+    if (service == "all")
+    {
+        int rval = 0;
+
+        // iterate through all service folders in the server directory.
+        std::string server_path = localpath::server(server);
+        if (server_path.empty())
+        {
+            std::cerr << "Error: Server not found: " << server << std::endl;
+            return 1;
+        }
+
+        for (const auto& entry : std::filesystem::directory_iterator(server_path))
+        {
+            if (entry.is_directory() && entry.path().filename().string().find(".") != 0)
+            {
+                std::string service_name = entry.path().filename().string();
+                rval |= nuke_one(server, service_name);
+            }
+        }
+        return rval;
+    }
+    else
+    {
+        return nuke_one(server, service);
+    }
+}
+
+} // namespace dropshell

source/src/commands/shared_commands.cpp

@@ -0,0 +1,247 @@
+#include "shared_commands.hpp"
+#include "utils/assert.hpp"
+#include "utils/utils.hpp"
+#include "server_env_manager.hpp"
+#include "directories.hpp"
+#include "services.hpp"
+#include "servers.hpp"
+
+namespace dropshell
+{
+
+    namespace shared_commands
+    {
+
+    // ------------------------------------------------------------------------------------------------
+    // std_autocomplete : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    void std_autocomplete(const CommandContext &ctx)
+    {
+        if (ctx.args.size() == 0)
+        { // just the command, no args yet.
+            // list servers
+            std::vector<ServerInfo> servers = get_configured_servers();
+            for (const auto &server : servers)
+            {
+                std::cout << server.name << std::endl;
+            }
+        }
+        else if (ctx.args.size() == 1)
+        {
+            // list services
+            std::vector<LocalServiceInfo> services = get_server_services_info(ctx.args[0]);
+            for (const auto &service : services)
+            {
+                std::cout << service.service_name << std::endl;
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------------------------------
+    // std_autocomplete_allowall : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    void std_autocomplete_allowall(const CommandContext &ctx)
+    {
+        std_autocomplete(ctx);
+        if (ctx.args.size() == 1)
+            std::cout << "all" << std::endl;
+    }
+
+    // ------------------------------------------------------------------------------------------------
+    // rsync_tree_to_remote : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    bool rsync_tree_to_remote(
+        const std::string &local_path,
+        const std::string &remote_path,
+        server_env_manager &server_env,
+        bool silent)
+    {
+        ASSERT(!local_path.empty() && !remote_path.empty(), "Local or remote path not specified. Can't rsync.");
+
+        std::string rsync_cmd = "rsync --delete --mkpath -zrpc -e 'ssh -p " + server_env.get_SSH_PORT() + "' " +
+                                quote(local_path + "/") + " " +
+                                quote(server_env.get_SSH_USER() + "@" + server_env.get_SSH_HOST() + ":" +
+                                      remote_path + "/");
+        return execute_local_command(rsync_cmd, nullptr, (silent ? cMode::Silent : cMode::Defaults));
+    }
+
+    // ------------------------------------------------------------------------------------------------
+    // get_arch : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    std::string get_arch()
+    {
+        // determine the architecture of the system
+        std::string arch;
+#ifdef __aarch64__
+        arch = "arm64";
+#elif __x86_64__
+        arch = "amd64";
+#endif
+        return arch;
+    }
+
+    // ------------------------------------------------------------------------------------------------
+    // cRemoteTempFolder : SHARED CLASS
+    // ------------------------------------------------------------------------------------------------
+    cRemoteTempFolder::cRemoteTempFolder(const server_env_manager &server_env) : mServerEnv(server_env)
+    {
+        std::string p = remotepath::temp_files(server_env.get_server_name()) + "/" + random_alphanumeric_string(10);
+        std::string mkdir_cmd = "mkdir -p " + quote(p);
+        if (!execute_ssh_command(server_env.get_SSH_INFO(), sCommand("", mkdir_cmd, {}), cMode::Silent))
+            std::cerr << "Failed to create temp directory on server" << std::endl;
+        else
+            mPath = p;
+    }
+
+    cRemoteTempFolder::~cRemoteTempFolder()
+    {
+        std::string rm_cmd = "rm -rf " + quote(mPath);
+        execute_ssh_command(mServerEnv.get_SSH_INFO(), sCommand("", rm_cmd, {}), cMode::Silent);
+    }
+
+    std::string cRemoteTempFolder::path() const
+    {
+        return mPath;
+    }
+
+    // ------------------------------------------------------------------------------------------------
+    // get_all_services_status : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    std::map<std::string, ServiceStatus> get_all_services_status(std::string server_name)
+    {
+        std::map<std::string, ServiceStatus> status;
+
+        server_env_manager env(server_name);
+        if (!env.is_valid())
+        {
+            std::cerr << "Error: Invalid server environment" << std::endl;
+            return status;
+        }
+
+        std::string output;
+        if (!execute_ssh_command(env.get_SSH_INFO(), sCommand(remotepath::agent(server_name), "./_allservicesstatus.sh", {{"HOST_NAME", server_name}, {"SERVER", server_name}, {"AGENT_PATH", remotepath::agent(server_name)}}), cMode::CaptureOutput, &output))
+            return status;
+
+        std::stringstream ss(output);
+        std::string line;
+        while (std::getline(ss, line))
+        {
+            std::string key, value;
+            std::size_t pos = line.find("=");
+            if (pos != std::string::npos)
+            {
+                key = dequote(trim(line.substr(0, pos)));
+                value = dequote(trim(line.substr(pos + 1)));
+
+                // decode key, it's of format SERVICENAME_[HEALTH|PORTS]
+                std::string service_name = key.substr(0, key.find_last_of("_"));
+                std::string status_type = key.substr(key.find_last_of("_") + 1);
+
+                if (status_type == "HEALTH")
+                { // healthy|unhealthy|unknown
+                    if (value == "healthy")
+                        status[service_name].health = HealthStatus::HEALTHY;
+                    else if (value == "unhealthy")
+                        status[service_name].health = HealthStatus::UNHEALTHY;
+                    else if (value == "unknown")
+                        status[service_name].health = HealthStatus::UNKNOWN;
+                    else
+                        status[service_name].health = HealthStatus::ERROR;
+                }
+                else if (status_type == "PORTS")
+                { // port1,port2,port3
+                    std::vector<std::string> ports = string2multi(value);
+                    for (const auto &port : ports)
+                    {
+                        if (port != "unknown")
+                            status[service_name].ports.push_back(str2int(port));
+                    }
+                }
+            }
+        }
+        return status;
+    }
+
+
+
+    // ------------------------------------------------------------------------------------------------
+    // healthtick : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    std::string healthtick(const std::string &server, const std::string &service)
+    {
+        std::string green_tick = "\033[32m✓\033[0m";
+        std::string red_cross = "\033[31m✗\033[0m";
+        std::string yellow_exclamation = "\033[33m!\033[0m";
+        std::string unknown = "\033[37m✓\033[0m";
+
+        HealthStatus status = is_healthy(server, service);
+        if (status == HealthStatus::HEALTHY)
+            return green_tick;
+        else if (status == HealthStatus::UNHEALTHY)
+            return red_cross;
+        else if (status == HealthStatus::UNKNOWN)
+            return unknown;
+        else
+            return yellow_exclamation;
+    }
+
+    // ------------------------------------------------------------------------------------------------
+    // HealthStatus2String : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    std::string HealthStatus2String(HealthStatus status)
+    {
+        if (status == HealthStatus::HEALTHY)
+            return ":tick:";
+        else if (status == HealthStatus::UNHEALTHY)
+            return ":cross:";
+        else if (status == HealthStatus::UNKNOWN)
+            return ":greytick:";
+        else if (status == HealthStatus::NOTINSTALLED)
+            return ":warning:";
+        else
+            return ":error:";
+    }
+
+
+    // ------------------------------------------------------------------------------------------------
+    // is_healthy : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    HealthStatus is_healthy(const std::string &server, const std::string &service)
+    {
+        server_env_manager env(server);
+        if (!env.is_valid())
+        {
+            std::cerr << "Error: Server service not initialized" << std::endl;
+            return HealthStatus::ERROR;
+        }
+
+        if (!env.check_remote_dir_exists(remotepath::service(server, service)))
+        {
+            return HealthStatus::NOTINSTALLED;
+        }
+
+        std::string script_path = remotepath::service_template(server, service) + "/status.sh";
+        if (!env.check_remote_file_exists(script_path))
+        {
+            return HealthStatus::UNKNOWN;
+        }
+
+        // Run status script, does not display output.
+        if (!env.run_remote_template_command(service, "status", {}, true, {}))
+            return HealthStatus::UNHEALTHY;
+        return HealthStatus::HEALTHY;
+    }
+
+
+    // ------------------------------------------------------------------------------------------------
+    // healthmark : SHARED COMMAND
+    // ------------------------------------------------------------------------------------------------
+    std::string healthmark(const std::string &server, const std::string &service)
+    {
+        HealthStatus status = is_healthy(server, service);
+        return HealthStatus2String(status);
+    }
+
+    } // namespace shared_commands
+
+} // namespace dropshell

source/src/commands/shared_commands.hpp

@@ -0,0 +1,63 @@
+#ifndef SHARED_COMMANDS_HPP
+#define SHARED_COMMANDS_HPP
+
+#include "servers.hpp"
+#include "command_registry.hpp"
+#include "server_env_manager.hpp"
+
+namespace dropshell
+{
+
+    namespace shared_commands
+    {
+
+    typedef enum HealthStatus
+    {
+        HEALTHY,
+        UNHEALTHY,
+        NOTINSTALLED,
+        ERROR,
+        UNKNOWN
+    } HealthStatus;
+
+    typedef struct ServiceStatus
+    {
+        HealthStatus health;
+        std::vector<int> ports;
+    } ServiceStatus;
+
+    // expose routines used by multiple commands.
+
+    class cRemoteTempFolder
+    {
+    public:
+        cRemoteTempFolder(const server_env_manager &server_env); // create a temp folder on the remote server
+        ~cRemoteTempFolder();                                    // delete the temp folder on the remote server
+        std::string path() const;                                // get the path to the temp folder on the remote server
+    private:
+        std::string mPath;
+        const server_env_manager &mServerEnv;
+    };
+
+    bool rsync_tree_to_remote(
+        const std::string &local_path,
+        const std::string &remote_path,
+        server_env_manager &server_env,
+        bool silent);
+
+    std::string get_arch();
+
+    std::map<std::string, ServiceStatus> get_all_services_status(std::string server_name);
+
+    std::string healthtick(const std::string &server, const std::string &service);
+    std::string HealthStatus2String(HealthStatus status);
+    HealthStatus is_healthy(const std::string &server, const std::string &service);
+    std::string healthmark(const std::string &server, const std::string &service);
+
+    void std_autocomplete(const CommandContext &ctx);
+    void std_autocomplete_allowall(const CommandContext &ctx);
+
+
+    } // namespace shared_commands
+} // namespace dropshell
+#endif

source/src/commands/uninstall.cpp

@@ -4,6 +4,8 @@
 #include "templates.hpp"
 
 #include "utils/assert.hpp"
+#include "utils/utils.hpp"
+#include "services.hpp"
 
 namespace dropshell
 {
@@ -19,51 +21,27 @@ namespace dropshell
         {
             CommandRegistry::instance().register_command({uninstall_name_list,
                                                           uninstall_handler,
-                                                          std_autocomplete_allowallservices,
+                                                          shared_commands::std_autocomplete_allowall,
                                                           false, // hidden
                                                           true, // requires_config
                                                           true, // requires_install
-                                                          1,     // min_args (after command)
+                                                          2,     // min_args (after command)
                                                           2,     // max_args (after command)
-                                                          "uninstall SERVER [SERVICE|*]",
+                                                          "uninstall SERVER SERVICE|all",
                                                           "Uninstall a service on a server. Does not remove configuration or user data.",
                                                           // heredoc
                                                           R"(
             Uninstall a service on a server. Does not remove configuration or user data.
             uninstall SERVER SERVICE   uninstall the given service on the given server.
-            uninstall SERVER *         uninstall all services on the given server.
+            uninstall SERVER all       uninstall all services on the given server.
                 )"});
         }
     } uninstall_command_register;
 
-    int uninstall_handler(const CommandContext &ctx)
-    {
-        if (ctx.args.size() < 1)
-        {
-            std::cerr << "Error: uninstall requires a server and (optionally) a service" << std::endl;
-            return 1;
-        }
 
-        std::string server = safearg(ctx.args, 0);
 
-        if (ctx.args.size() == 1)
-        {
-            // uninstall all services on the server
-            bool okay = true;
-            std::vector<LocalServiceInfo> services = get_server_services_info(server);
-            for (const auto &service : services)
-            {
-                if (!uninstall_service(server, service.service_name, false))
-                    okay = false;
-            }
-            return okay ? 0 : 1;
-        }
 
-        std::string service = safearg(ctx.args, 1);
-        return uninstall_service(server, service, false) ? 0 : 1;
-    }
-
-    bool uninstall_service(const std::string &server, const std::string &service, bool silent)
+    bool uninstall_service(const std::string &server, const std::string &service, bool silent=false)
     {
         if (!silent)
             maketitle("Uninstalling " + service + " on " + server);
@@ -84,8 +62,6 @@ namespace dropshell
 
         // 3. Run uninstall script if it exists
         std::string uninstall_script = remotepath::service_template(server, service) + "/uninstall.sh";
-        if (gTemplateManager().template_command_exists(service, "uninstall"))
-            if (server_env.check_remote_file_exists(uninstall_script))
         if (!server_env.run_remote_template_command(service, "uninstall", {}, silent, {}))
             if (!silent)
                 std::cerr << "Warning: Uninstall script failed, but continuing with directory removal" << std::endl;
@@ -105,4 +81,33 @@ namespace dropshell
         return true;
     }
 
+
+    int uninstall_handler(const CommandContext &ctx)
+    {
+        if (ctx.args.size() < 1)
+        {
+            std::cerr << "Error: uninstall requires a server and a service (or all)" << std::endl;
+            return 1;
+        }
+
+        std::string server = safearg(ctx.args, 0);
+
+        if (safearg(ctx.args, 1) == "all")
+        {
+            // uninstall all services on the server
+            bool okay = true;
+            std::vector<LocalServiceInfo> services = get_server_services_info(server);
+            for (const auto &service : services)
+            {
+                if (!uninstall_service(server, service.service_name))
+                    okay = false;
+            }
+            return okay ? 0 : 1;
+        }
+
+        std::string service = safearg(ctx.args, 1);
+        return uninstall_service(server, service) ? 0 : 1;
+    }
+
+
 } // namespace dropshell

source/src/main.cpp

@@ -0,0 +1,262 @@
+#include "version.hpp"
+#include "config.hpp"
+#include "services.hpp"
+#include "servers.hpp"
+#include "utils/directories.hpp"
+#include "templates.hpp"
+#include "utils/utils.hpp"
+#include "autocomplete.hpp"
+#include "utils/hash.hpp"
+#include "command_registry.hpp"
+
+#include <filesystem>
+#include <iostream>
+#include <string>
+#include <vector>
+#include <iomanip>
+#include <chrono>
+#include <assert.hpp>
+#include <sstream>
+#include <algorithm>
+namespace dropshell {
+
+extern const std::string VERSION;
+extern const std::string RELEASE_DATE;
+extern const std::string AUTHOR;
+extern const std::string LICENSE;
+
+
+int main(int argc, char* argv[]) {
+
+    try {
+        // silently attempt to load the config file and templates.
+        gConfig().load_config();
+        if (gConfig().is_config_set())
+            gTemplateManager().load_sources();
+
+
+        // process the command line arguments.
+        std::vector<std::string> args(argv, argv + argc);
+
+        if (args.size() < 2) 
+            args.push_back("help");
+        ASSERT(args.size() > 1, "No command provided, logic error.");
+
+        CommandContext ctx{args[0], args[1], std::vector<std::string>(args.begin() + 2, args.end())};
+
+        if (ctx.command == "autocomplete") {
+            CommandRegistry::instance().autocomplete(ctx);
+            return 0;
+        }
+
+        const CommandInfo* info = CommandRegistry::instance().find_command(ctx.command);
+        if (!info) {
+            std::cerr << "Unknown command: " << ctx.command << std::endl;
+            return 1;
+        }
+        if (info->requires_config && !gConfig().is_config_set()) {
+            std::cerr << "Valid dropshell configuration required for command: " << ctx.command << std::endl;
+            std::cerr << "Please run 'dropshell edit' to set up the dropshell configuration." << std::endl;
+            return 1;
+        }
+        if (info->requires_install && !gConfig().is_agent_installed()) {
+            std::cerr << "Dropshell agent not installed for command: " << ctx.command << std::endl;
+            std::cerr << "Please run 'dropshell install' to install the local dropshell agent." << std::endl;
+            return 1;
+        }
+
+        int arg_count = ctx.args.size();
+        if (arg_count < info->min_args || (info->max_args != -1 && arg_count > info->max_args)) {
+            std::cerr << "Invalid number of arguments for command: " << ctx.command << std::endl;
+            std::cerr << "(" << ctx.args.size() << " args provided, " << ctx.command << " requires " << (info->min_args) << " to " << (info->max_args) << " args)" << std::endl;
+            std::cerr << "Usage: " << std::endl;
+            std::cerr << "  ";
+            print_left_aligned(info->help_usage,30);
+            std::cout << info->help_description << std::endl;
+            return 1;
+        }
+        return info->handler(ctx);
+
+    }
+    catch (const std::exception& e) {
+        std::cerr << "Error: " << e.what() << std::endl;
+        return 1;
+    }
+}
+
+
+
+
+
+
+
+
+
+
+
+// ------------------------------------------------------------------------------------------------
+
+struct ServerAndServices {
+    std::string server_name;
+    std::vector<LocalServiceInfo> servicelist;
+};
+
+bool getCLIServices(const std::string & arg2, const std::string & arg3, 
+    ServerAndServices & server_and_services)
+{
+    if (arg2.empty()) return false;
+    server_and_services.server_name = arg2;
+
+    if (arg3.empty()) {
+        server_and_services.servicelist = get_server_services_info(arg2);
+    } else {
+        server_and_services.servicelist.push_back(get_service_info(arg2, arg3));
+    }
+    return true;
+}
+
+void printversion() {
+    maketitle("DropShell version " + VERSION);
+    std::cout << "Release date: " << RELEASE_DATE << std::endl;
+    std::cout << "Author:       " << AUTHOR << std::endl;
+    std::cout << "License:      " << LICENSE << std::endl;
+}
+
+auto command_match = [](const std::string& cmd_list, int argc, char* argv[]) -> bool {
+    std::istringstream iss(cmd_list);
+    std::string cmd_item;
+    while (iss >> cmd_item) {
+        if (cmd_item == safearg(argc, argv, 1)) {
+            return true;
+        }
+    }
+    return false;
+};
+
+#define BOOLEXIT(CMD_LIST, RUNCMD) { \
+    if (command_match(CMD_LIST, argc, argv)) { \
+        return (RUNCMD) ? 0 : 1; \
+    } \
+}
+
+#define HAPPYEXIT(CMD_LIST, RUNCMD) { \
+    if (command_match(CMD_LIST, argc, argv)) { \
+        RUNCMD; \
+        return 0; \
+    } \
+}
+
+
+// int old_main(int argc, char* argv[]) {
+//     HAPPYEXIT("hash", hash_demo_raw(safearg(argc,argv,2)))
+//     HAPPYEXIT("version", printversion())
+//     BOOLEXIT("test-template", gTemplateManager().test_template(safearg(argc,argv,2)))
+//     ASSERT(safearg(argc,argv,1) != "assert", "Hello! Here is an assert.");
+
+//     try {
+//         // silently attempt to load the config file and templates.
+//         gConfig().load_config();
+//         if (gConfig().is_config_set())
+//             gTemplateManager().load_sources();
+
+//         std::string cmd = argv[1];
+
+
+//         // ------------------------------------------------------------
+//         // from here we require the config file to be loaded.
+//         if (!gConfig().is_config_set()) 
+//             return die("Please run 'dropshell edit' to set up the dropshell configuration.");
+
+
+//         const std::vector<std::string> & server_definition_paths = gConfig().get_local_server_definition_paths();
+//         if (server_definition_paths.size()>1) { // only show if there are multiple.
+//             std::cout << "Server definition paths: ";
+//             for (auto & dir : server_definition_paths) 
+//                 std::cout << "["<< dir << "] ";
+//             std::cout << std::endl;
+//         }
+//         if (gTemplateManager().is_loaded() && gTemplateManager().get_source_count() > 0)
+//             gTemplateManager().print_sources();
+
+//         HAPPYEXIT("templates", gTemplateManager().list_templates());
+
+//         if (cmd == "create-template") {
+//             if (argc < 3) return die("Error: create-template requires a template name");
+//             return (gTemplateManager().create_template(argv[2])) ? 0 : 1;
+//         }
+
+//         if (cmd == "create-server") {
+//             if (argc < 3) return die("Error: create-server requires a server name");
+//             return (create_server(argv[2])) ? 0 : 1;
+//         }
+
+//         if (cmd == "create-service") {
+//             if (argc < 5) return die("Error: not enough arguments.\ndropshell create-service server template service");
+//             return (create_service(argv[2], argv[3], argv[4])) ? 0 : 1;
+//         }
+
+//          if (cmd == "ssh" && argc < 4) {
+//             if (argc < 3) return die("Error: ssh requires a server name and optionally service name");
+//             service_runner::interactive_ssh(argv[2], "bash");
+//             return 0;
+//         }
+
+
+//         // handle running a command. 
+//         std::set<std::string> commands;
+//         get_all_used_commands(commands);
+
+//         autocomplete::merge_commands(commands, autocomplete::service_commands_require_config); // handled by service_runner, but not in template_shell_commands.
+
+//         if (commands.count(cmd)) {
+//             std::set<std::string> safe_commands = {"nuke", "fullnuke"};
+//             if (safe_commands.count(cmd) && argc < 4) 
+//                 return die("Error: "+cmd+" requires a server name and service name. For safety, can't run on all services.");
+
+//             // get all the services to run the command on.
+//             ServerAndServices server_and_services;
+//             if (!getCLIServices(safearg(argc, argv, 2), safearg(argc, argv, 3), server_and_services)) 
+//                 return die("Error: "+cmd+" command requires server name and optionally service name");
+
+//             // run the command on each service.
+//             for (const auto& service_info : server_and_services.servicelist) {
+//                 if (!SIvalid(service_info))
+//                     std::cerr<<"Error: Unable to get service information."<<std::endl;
+//                 else {
+//                     service_runner runner(server_and_services.server_name, service_info.service_name);
+//                     if (!runner.isValid()) 
+//                         return die("Error: Failed to initialize service");
+                    
+//                     std::vector<std::string> additional_args;
+//                     for (int i=4; i<argc; i++)
+//                         additional_args.push_back(argv[i]);
+//                     if (!runner.run_command(cmd, additional_args)) 
+//                         return die(cmd+" failed on service "+service_info.service_name);
+//                 }
+//             }
+
+//             // success!
+//             return 0;
+//         }
+
+//         // Unknown command
+//         std::cerr << "Error: Unknown command '" << cmd << "'" << std::endl;
+//         std::cerr << "Valid commands: ";
+//         for (const auto& command : commands) {
+//             if (!command.empty() && command[0]!='_')
+//                 std::cerr << command << " ";
+//         }
+//         std::cerr << std::endl;
+//         return 1;
+
+//     } catch (const std::exception& e) {
+//         std::cerr << "Error: " << e.what() << std::endl;
+//         return 1;
+//     }
+// } 
+
+} // namespace dropshell
+
+int main(int argc, char* argv[]) {
+    return dropshell::main(argc, argv);
+}

source/src/server_env_manager.cpp

@@ -183,11 +183,11 @@ bool server_env_manager::remove_remote_dir(const std::string &dir_path, bool sil
     "docker run --rm -v " + quote(parent_path.string()) + ":/parent " +
         " alpine rm -rf \"/parent/" + target_dir + "\"";
 
-    if (!silent)
-        std::cout << "Running command: " << remote_cmd << std::endl;
+    // if (!silent)
+    //     std::cout << "Running command: " << remote_cmd << std::endl;
 
     sCommand scommand("", remote_cmd,{});
-    cMode mode = (silent ? cMode::Silent : cMode::None);
+    cMode mode = (silent ? cMode::Silent : cMode::Defaults);
 
     return execute_ssh_command(get_SSH_INFO(), scommand, mode);
 }

source/src/servers.cpp

@@ -1,6 +1,5 @@
 #include "servers.hpp"
 #include "server_env_manager.hpp"
-#include "service_runner.hpp"
 #include "utils/tableprint.hpp"
 #include "utils/envmanager.hpp"
 #include "utils/directories.hpp"
@@ -103,14 +102,11 @@ bool create_server(const std::string &server_name)
     server_env_file << "DROPSHELL_DIR=/home/"+user+"/.dropshell" << std::endl;
     server_env_file.close();
 
-    // 4. add dropshell-agent service to server
-    create_service(server_name, "dropshell-agent", "dropshell-agent", true); // silently create service.
-
     std::cout << "Server created successfully: " << server_name << std::endl;
     std::cout << "Please complete the installation:" <<std::endl;
     std::cout << "1) edit the server configuration: dropshell edit " << server_name << std::endl;
     std::cout << "2) test ssh is working:           dropshell ssh " << server_name << std::endl;
-    std::cout << "3) install dropshell-agent:       dropshell install " << server_name << " dropshell-agent" << std::endl;
+    std::cout << "3) install the server:            dropshell install " << server_name << std::endl;
     std::cout << std::endl;
     return true;
 }

source/src/servers.hpp

@@ -2,10 +2,9 @@
 #define SERVERS_HPP
 
 #include <string>
+#include <set>
 #include <vector>
 
-#include "service_runner.hpp" // for ServiceStatus
-
 namespace dropshell {
 
     // Server information structure

source/src/service_runner.cpp

@@ -10,7 +10,6 @@
 #include "utils/assert.hpp"
 
 #include "config.hpp"
-#include "service_runner.hpp"
 #include "server_env_manager.hpp"
 #include "templates.hpp"
 #include "services.hpp"
@@ -19,6 +18,75 @@
 #include "command_registry.hpp"
 #include "shared_commands.hpp"
 
+
+
+
+namespace dropshell {
+
+
+
+class service_runner {
+    public:
+        service_runner(const std::string& server_name, const std::string& service_name);
+        bool isValid() const { return mValid; }
+
+        // run a command over ssh, using the credentials from server.env (via server_env.hpp)
+        // first check that the command corresponds to a valid .sh file in the service directory
+        // then run the command, passing the {service_name}.env file as an argument
+        // do a lot of checks, such as:
+        // checking that we can ssh to the server.
+        // checking whether the service directory exists on the server.
+        // checking that the command exists in the service directory.
+        // checking that the command is a valid .sh file.
+        // checking that the {service_name}.env file exists in the service directory.
+        bool run_command(const std::string& command, std::vector<std::string> additional_args={}, std::map<std::string, std::string> env_vars={});
+
+        // check health of service. Silent.
+        // 1. run status.sh on the server
+        // 2. return the output of the status.sh script
+
+        //HealthStatus is_healthy();
+
+        // std::string healthtick();
+        // std::string healthmark();
+
+    public:            
+        // backup and restore
+        bool backup(bool silent=false);
+        bool restore(std::string backup_file, bool silent=false);
+
+        // nuke the service
+        bool nuke(bool silent=false); // nukes all data for this service on the remote server
+        bool fullnuke(); // nuke all data for this service on the remote server, and then nukes all the local service definitionfiles
+
+        // launch an interactive ssh session on a server or service
+        // replaces the current dropshell process with the ssh process
+        bool interactive_ssh_service();
+
+        bool scp_file_to_remote(const std::string& local_path, const std::string& remote_path, bool silent=false);
+        bool scp_file_from_remote(const std::string& remote_path, const std::string& local_path, bool silent=false);
+    public:
+        // utility functions
+        static std::string get_latest_backup_file(const std::string& server, const std::string& service);
+        static bool interactive_ssh(const std::string & server_name, const std::string & command);
+        // static std::map<std::string, ServiceStatus> get_all_services_status(std::string server_name);
+
+    private:
+        std::string mServer;
+        server_env_manager mServerEnv;
+        LocalServiceInfo mServiceInfo;
+        std::string mService;
+        bool mValid;
+
+        // Helper methods
+    public:
+};
+
+
+} // namespace dropshell
+
+
+
 namespace fs = std::filesystem;
 
 namespace dropshell {
@@ -53,12 +121,6 @@ bool service_runner::nuke(bool silent)
     if (!mServerEnv.is_valid()) return false; // should never hit this.
 
     std::string remote_service_path = remotepath::service(mServer, mService);
-    bool okay = mServerEnv.run_remote_template_command("dropshell-agent", "_nuke_other", {mService, remote_service_path}, silent, {});
-    if (!okay)
-    {
-        std::cerr << "Warning: Nuke script failed" << std::endl;
-        return false;
-    }
 
     std::cout << "Service " << mService << " successfully nuked from " << mServer << std::endl;
 
@@ -123,8 +185,8 @@ bool service_runner::run_command(const std::string& command, std::vector<std::st
     }
 
     // install doesn't require anything on the server yet.
-    if (command == "install") 
-        return install_service(mServer, mService, false);
+    // if (command == "install") 
+    //     return install_service(mServer, mService, false);
 
     std::string script_path = remotepath::service_template(mServer, mService) + "/" + command + ".sh";
     
@@ -171,63 +233,6 @@ bool service_runner::run_command(const std::string& command, std::vector<std::st
 }
 
 
-std::map<std::string, ServiceStatus> service_runner::get_all_services_status(std::string server_name)
-{
-    std::map<std::string, ServiceStatus> status;
-
-    std::string command = "_allservicesstatus";
-    std::string service_name = "dropshell-agent";
-
-    if (!gTemplateManager().template_command_exists(service_name, "shared/"+command))
-        {
-            std::cerr << "Error: " << service_name << " does not contain the " << command << " script" << std::endl;
-            return status;
-        }
-
-    server_env_manager env(server_name);
-    if (!env.is_valid()) {
-        std::cerr << "Error: Invalid server environment" << std::endl;
-        return status;
-    }
-
-    std::string output;
-    if (!env.run_remote_template_command_and_capture_output(service_name, "shared/"+command, {}, output, true, {}))
-        return status;
-
-    std::stringstream ss(output);
-    std::string line;
-    while (std::getline(ss, line)) {
-        std::string key, value;
-        std::size_t pos = line.find("=");
-        if (pos != std::string::npos) {
-            key = dequote(trim(line.substr(0, pos)));
-            value = dequote(trim(line.substr(pos + 1)));
-
-            // decode key, it's of format SERVICENAME_[HEALTH|PORTS]
-            std::string service_name = key.substr(0, key.find_last_of("_"));
-            std::string status_type = key.substr(key.find_last_of("_") + 1);
-
-            if (status_type == "HEALTH") { // healthy|unhealthy|unknown
-                if (value == "healthy")
-                    status[service_name].health = HealthStatus::HEALTHY;
-                else if (value == "unhealthy")
-                    status[service_name].health = HealthStatus::UNHEALTHY;
-                else if (value == "unknown")
-                    status[service_name].health = HealthStatus::UNKNOWN;
-                else
-                    status[service_name].health = HealthStatus::ERROR;
-            } else if (status_type == "PORTS") { // port1,port2,port3
-                std::vector<std::string> ports = string2multi(value);
-                for (const auto& port : ports) {
-                    if (port!="unknown")
-                        status[service_name].ports.push_back(str2int(port));
-                }
-            }
-        }
-    }
-    return status;
-}
-
 
 bool service_runner::interactive_ssh(const std::string & server_name, const std::string & command) {
     std::string serverpath = localpath::server(server_name);
@@ -262,13 +267,13 @@ bool service_runner::interactive_ssh_service()
 bool service_runner::scp_file_to_remote(const std::string &local_path, const std::string &remote_path, bool silent)
 {
     std::string scp_cmd = "scp -P " + mServerEnv.get_SSH_PORT() + " " + quote(local_path) + " " + mServerEnv.get_SSH_USER() + "@" + mServerEnv.get_SSH_HOST() + ":" + quote(remote_path) + (silent ? " > /dev/null 2>&1" : "");
-    return execute_local_command(scp_cmd, nullptr, (silent ? cMode::Silent : cMode::None));
+    return execute_local_command(scp_cmd, nullptr, (silent ? cMode::Silent : cMode::Defaults));
 }
 
 bool service_runner::scp_file_from_remote(const std::string &remote_path, const std::string &local_path, bool silent)
 {
     std::string scp_cmd = "scp -P " + mServerEnv.get_SSH_PORT() + " " + mServerEnv.get_SSH_USER() + "@" + mServerEnv.get_SSH_HOST() + ":" + quote(remote_path) + " " + quote(local_path) + (silent ? " > /dev/null 2>&1" : "");
-    return execute_local_command(scp_cmd, nullptr, (silent ? cMode::Silent : cMode::None));
+    return execute_local_command(scp_cmd, nullptr, (silent ? cMode::Silent : cMode::Defaults));
 }
 
 bool service_runner::restore(std::string backup_file, bool silent)
@@ -353,16 +358,16 @@ bool service_runner::restore(std::string backup_file, bool silent)
             return false;
         }
 
-        cRemoteTempFolder remote_temp_folder(mServerEnv);
+        shared_commands::cRemoteTempFolder remote_temp_folder(mServerEnv);
         mServerEnv.run_remote_template_command(mService, "restore", {}, silent, {{"BACKUP_FILE", remote_backup_file_path}, {"TEMP_DIR", remote_temp_folder.path()}});
     } // dtor of remote_temp_folder will clean up the temp folder on the server
 
 
-    { // installing fresh service
-        maketitle("5) Non-destructive install of fresh service...");
-        if (!install_service(mServer, mService, true))
-            return false;
-    }
+    // { // installing fresh service
+    //     maketitle("5) Non-destructive install of fresh service...");
+    //     if (!install_service(mServer, mService, true))
+    //         return false;
+    // }
 
     bool healthy = false;
     {// healthcheck the service
@@ -460,7 +465,7 @@ bool service_runner::backup(bool silent) {
     ASSERT(3 == count_substring(magic_string, local_backup_file_path), "Invalid backup filename");
 
     {   // Run backup script
-        cRemoteTempFolder remote_temp_folder(mServerEnv);
+        shared_commands::cRemoteTempFolder remote_temp_folder(mServerEnv);
         if (!mServerEnv.run_remote_template_command(mService, command, {}, silent, {{"BACKUP_FILE", remote_backup_file_path}, {"TEMP_DIR", remote_temp_folder.path()}})) {
             std::cerr << "Backup script failed on remote server: " << remote_backup_file_path << std::endl;
             return false;
@@ -480,27 +485,6 @@ bool service_runner::backup(bool silent) {
     return true;
 }
 
-cRemoteTempFolder::cRemoteTempFolder(const server_env_manager &server_env) : mServerEnv(server_env)
-{
-    std::string p = remotepath::temp_files(server_env.get_server_name()) + "/" + random_alphanumeric_string(10);
-    std::string mkdir_cmd = "mkdir -p " + quote(p);
-    if (!execute_ssh_command(server_env.get_SSH_INFO(), sCommand("", mkdir_cmd, {}), cMode::Silent)) 
-        std::cerr << "Failed to create temp directory on server" << std::endl;
-    else 
-        mPath = p;
-}
-
-cRemoteTempFolder::~cRemoteTempFolder()
-{
-    std::string rm_cmd = "rm -rf " + quote(mPath);
-    execute_ssh_command(mServerEnv.get_SSH_INFO(), sCommand("", rm_cmd, {}), cMode::Silent);
-}
-
-std::string cRemoteTempFolder::path() const
-{
-    return mPath;
-}
-
 // Helper function to get the latest backup file for a given server and service
 std::string service_runner::get_latest_backup_file(const std::string& server, const std::string& service) {
     std::string local_backups_dir = gConfig().get_local_backup_path();

source/src/services.cpp

@@ -6,6 +6,7 @@
 #include "utils/utils.hpp"
 #include "server_env_manager.hpp"
 #include "servers.hpp"
+#include "assert.hpp"
 
 #include <iostream>
 #include <filesystem>
@@ -68,6 +69,12 @@ LocalServiceInfo get_service_info(const std::string &server_name, const std::str
     if (service.local_service_path.empty()) 
         return LocalServiceInfo();
 
+    // check the service directory exists.
+    if (!fs::exists(service.local_service_path))
+    {
+        std::cerr << "Error: Service directory not found: " << service.local_service_path << std::endl;
+        return LocalServiceInfo();
+    }
 
     // now set the template name and path.
     std::map<std::string, std::string> variables;
@@ -146,73 +153,6 @@ std::set<std::string> list_backups(const std::string &server_name, const std::st
     return backups;
 }
 
-bool create_service(const std::string &server_name, const std::string &template_name, const std::string &service_name, bool silent)
-{
-    if (server_name.empty() || template_name.empty() || service_name.empty())
-        return false;
-
-    std::string service_dir = localpath::service(server_name, service_name);
-
-    if (service_dir.empty())
-    {
-        if (!silent)
-        {
-            std::cerr << "Error: Couldn't locate server " << server_name << " in any config directory" << std::endl;
-            std::cerr << "Please check the server name is correct and try again" << std::endl;
-            std::cerr << "You can list all servers with 'dropshell servers'" << std::endl;
-            std::cerr << "You can create a new server with 'dropshell create-server " << server_name << "'" << std::endl;
-        }
-        return false;
-    }
-
-    if (fs::exists(service_dir)) 
-    {
-        if (!silent)
-        {
-            std::cerr << "Error: Service already exists: " << service_name << std::endl;
-            std::cerr << "Current service path: " << service_dir << std::endl;
-        }
-        return false;
-    }
-
-    template_info tinfo = gTemplateManager().get_template_info(template_name);
-    if (!tinfo.is_set())
-    {
-        if (!silent)
-        {
-            std::cerr << "Error: Template '" << template_name << "' not found" << std::endl;
-            std::cerr << "Please check the template name is correct and try again" << std::endl;
-            std::cerr << "You can list all templates with 'dropshell templates'" << std::endl;
-            std::cerr << "You can create a new template with 'dropshell create-template " << template_name << "'" << std::endl;
-        }
-        return false;
-    }
-
-    // check template is all good.
-    if (!gTemplateManager().test_template(tinfo.local_template_path()))
-    {
-        if (!silent)
-            std::cerr << "Error: Template '" << template_name << "' is not valid" << std::endl;
-        return false;
-    }
-
-    // create the service directory
-    fs::create_directory(service_dir);
-
-    // copy the template config files to the service directory
-    recursive_copy(tinfo.local_template_path()/"config", service_dir);
-
-    if (!silent)
-    {
-        std::cout << "Service " << service_name <<" created successfully"<<std::endl;
-        std::cout << std::endl;
-        std::cout << "To complete the installation, please:" << std::endl;
-        std::cout << "1. edit the service config file:  dropshell edit " << server_name << " " << service_name << std::endl;
-        std::cout << "2. install the remote service:    dropshell install " << server_name << " " << service_name << std::endl;
-    }
-    return true;
-}
-
 
 
 bool get_all_service_env_vars(const std::string &server_name, const std::string &service_name, std::map<std::string, std::string> & all_env_vars)
@@ -221,19 +161,20 @@ bool get_all_service_env_vars(const std::string &server_name, const std::string
 
     if (localpath::service(server_name, service_name).empty() || !fs::exists(localpath::service(server_name, service_name)))
     {
-        std::cerr << "Error: Service not found: " << service_name << std::endl;
+        std::cerr << "Error: Service not found: " << service_name << " on server " << server_name << std::endl;
         return false;
     }
 
-    // add in some handy variables.
-    all_env_vars["CONFIG_PATH"] = remotepath::service_config(server_name,service_name);
-    all_env_vars["SERVER"] = server_name;
-    all_env_vars["SERVICE"] = service_name;
-    all_env_vars["AGENT_PATH"] = remotepath::agent(server_name);
-
     ServerInfo server_info = get_server_info(server_name);
     if (server_info.ssh_host.empty()) 
         std::cerr << "Error: Server " << server_name << " not found - ssh_host empty, so HOST_NAME not set" << std::endl;
+
+    // add in some handy variables.
+    // if we change these, we also need to update agent/_allservicesstatus.sh
+    all_env_vars["CONFIG_PATH"] = remotepath::service_config(server_name,service_name);
+    all_env_vars["SERVER"] = server_name;
+    all_env_vars["SERVICE"] = service_name;
+    all_env_vars["AGENT_PATH"] = remotepath::agent(server_name);
     all_env_vars["HOST_NAME"] = server_info.ssh_host;
 
     // Lambda function to load environment variables from a file

source/src/services.hpp

@@ -27,8 +27,6 @@ namespace dropshell {
 
     // list all backups for a given service (across all servers)
     std::set<std::string> list_backups(const std::string& server_name, const std::string& service_name);
-
-    bool create_service(const std::string& server_name, const std::string& template_name, const std::string& service_name, bool silent=false);
 } // namespace dropshell
 
 #endif

source/src/templates.cpp

@@ -296,6 +296,12 @@
 
     bool template_manager::test_template(const std::string &template_path)
     {
+        if (template_path.empty())
+            return false;
+
+        if (!std::filesystem::exists(template_path))
+            return false;
+
         std::string template_name = std::filesystem::path(template_path).filename().string();
 
         std::vector<std::string> required_files = {
@@ -303,13 +309,22 @@
             "config/.template_info.env",
             "_default.env",
             "install.sh",
-            "uninstall.sh",
-            "nuke.sh"
+            "uninstall.sh"
         };
 
         for (const auto& file : required_files) {
             if (!required_file(template_path + "/" + file, template_name)) 
                 return false;
+
+            // check if file is executable, if it ends in .sh
+            std::string suffix=".sh";
+            if (file.find(suffix) == file.size() - suffix.size())
+            {
+                std::filesystem::path path = template_path + "/" + file;
+                auto perms = std::filesystem::status(path).permissions();
+                if ((perms & std::filesystem::perms::owner_exec) == std::filesystem::perms::none)
+                    std::cerr << "Error: " << file << " is not executable" << std::endl;
+            }
         }        
 
         // ------------------------------------------------------------
@@ -356,4 +371,13 @@
         return instance;
     }
 
+    template_info::template_info(const std::string &template_name, const std::string &location_id, const std::filesystem::path &local_template_path) :
+        mTemplateName(template_name),
+        mLocationID(location_id),
+        mTemplateLocalPath(local_template_path),
+        mTemplateValid(template_manager::test_template(local_template_path.string())),
+        mIsSet(!template_name.empty() && !location_id.empty() && !local_template_path.empty())
+    {
+    }
+
     } // namespace dropshell

source/src/templates.hpp

@@ -17,16 +17,18 @@ typedef enum template_source_type {
 class template_info {
     public:
         template_info() : mIsSet(false) {}
-        template_info(const std::string& template_name, const std::string& location_id, const std::filesystem::path& local_template_path) : mTemplateName(template_name), mLocationID(location_id), mTemplateLocalPath(local_template_path), mIsSet(true) {}
+        template_info(const std::string& template_name, const std::string& location_id, const std::filesystem::path& local_template_path);
         virtual ~template_info() {}
         bool is_set() { return mIsSet; }
         std::string name() { return mTemplateName; }
         std::string locationID() { return mLocationID; }
         std::filesystem::path local_template_path() { return mTemplateLocalPath; }
+        bool template_valid() { return mTemplateValid; }
     private:
         std::string mTemplateName;
         std::string mLocationID;
         std::filesystem::path mTemplateLocalPath; // source or cache.
+        bool mTemplateValid;
         bool mIsSet;
 };
 

source/src/utils/directories.cpp

@@ -66,7 +66,12 @@ namespace localpath {
         std::string agent(){
             return current_user_home() + "/.local/dropshell_agent";
         }
-        std::string current_user_home(){
+        std::string files_for_remote_agent()
+        {
+            return agent() + "/files_for_remote_agent";
+        }
+        std::string current_user_home()
+        {
             char * homedir = std::getenv("HOME");
             if (homedir)
             {
@@ -78,23 +83,27 @@ namespace localpath {
         }
 } // namespace localpath
 
-// ------------------------------------------------------------------------------------------
+    //------------------------------------------------------------------------------------------------
     // remote paths
     // DROPSHELL_DIR
     //   |-- backups
     //   |-- temp_files
     //   |-- agent
+    //   |   |-- bb64
+    //   |   |-- (other agent files, including _allservicesstatus.sh)
     //   |-- services
     //       |-- service name
     //           |-- config
-    //               |-- service.env
+    //               |-- service.env (actual service config)
     //           |-- template
+    //               |-- _default.env
     //               |-- (script files)
     //               |-- config
-    //                   |-- service.env
+    //                   |-- service.env (default service config)
     //                   |-- (other config files for specific server&service)
 
 
+
 namespace remotefile {
 
     std::string service_env(const std::string &server_name, const std::string &service_name)

source/src/utils/directories.hpp

@@ -12,7 +12,11 @@ namespace dropshell {
     // local user config directories
     
     // ~/.config/dropshell/dropshell.json
-    // ~/.local/dropshell_agent/bb64
+    
+    // ~/.local/dropshell_agent
+    //    |-- bb64  (only used locally, as it's for the local machine's architecture!)
+    //    |-- files_for_remote_agent
+    //        |-- (other agent files, including _allservicesstatus.sh)
     
     // server_definition_path
     //    |-- <server_name>
@@ -56,6 +60,7 @@ namespace dropshell {
         std::string remote_versions(const std::string &server_name, const std::string &service_name);
 
         std::string agent();
+        std::string files_for_remote_agent();
         std::string current_user_home();
     } // namespace local
 
@@ -66,14 +71,19 @@ namespace dropshell {
     //   |-- backups
     //   |-- temp_files
     //   |-- agent
+    //   |   |-- bb64
+    //   |   |-- (other agent files, including _allservicesstatus.sh)
     //   |-- services
     //       |-- service name
     //           |-- config
-    //               |-- service.env
+    //               |-- service.env (actual service config)
+    //               |-- .template_info.env
     //           |-- template
+    //               |-- _default.env
     //               |-- (script files)
     //               |-- config
-    //                   |-- service.env
+    //                   |-- service.env (default service config)
+    //                   |-- .template_info.env
     //                   |-- (other config files for specific server&service)
 
     namespace remotefile {

source/src/utils/execute.hpp

@@ -10,7 +10,7 @@ class sCommand;
 
 // mode bitset
 enum class cMode {
-    None = 0,
+    Defaults = 0,
     Interactive = 1,
     Silent = 2,
     CaptureOutput = 4
@@ -31,9 +31,9 @@ typedef struct sSSHInfo {
     std::string server_ID; // dropshell name for server.
 } sSSHInfo;
 
-bool execute_local_command(std::string command, std::string * output = nullptr, cMode mode = cMode::None);
-bool execute_local_command(std::string directory_to_run_in, std::string command_to_run, const std::map<std::string, std::string> & env_vars, std::string * output = nullptr, cMode mode = cMode::None);
-bool execute_ssh_command(const sSSHInfo & ssh_info, const sCommand & remote_command, cMode mode = cMode::None, std::string * output = nullptr);
+bool execute_local_command(std::string command, std::string * output = nullptr, cMode mode = cMode::Defaults);
+bool execute_local_command(std::string directory_to_run_in, std::string command_to_run, const std::map<std::string, std::string> & env_vars, std::string * output = nullptr, cMode mode = cMode::Defaults);
+bool execute_ssh_command(const sSSHInfo & ssh_info, const sCommand & remote_command, cMode mode = cMode::Defaults, std::string * output = nullptr);
 
 
 // ------------------------------------------------------------------------------------------------

source/src/version.hpp.in

@@ -1,5 +1,13 @@
 #pragma once
 
+/*
+
+version.hpp is automatically generated by the build system, from version.hpp.in.
+
+DO NOT EDIT VERSION.HPP!
+
+*/
+
 #include <string>
 
 namespace dropshell {

src/commands/nuke.cpp

@@ -1,106 +0,0 @@
-#include "command_registry.hpp"
-#include "shared_commands.hpp"
-#include "config.hpp"
-#include "services.hpp"
-#include "server_env_manager.hpp"
-#include "utils/directories.hpp"
-#include "servers.hpp"
-#include "templates.hpp"
-
-#include "utils/assert.hpp"
-
-#pragma message ("TODO: Fix issues with Nuke below.")
-
-/*
-
-j@twelve:~/code/dropshell$ ds nuke localhost test-squashkiwi
----------------------------------------
-| Nuking test-squashkiwi on localhost |
----------------------------------------
----------------------------------------------
-| Uninstalling test-squashkiwi on localhost |
----------------------------------------------
-Service is not installed: test-squashkiwi
-bash: line 1: cd: /home/dropshell/dropshell_deploy/services/test-squashkiwi/template: Permission denied
-bash: line 1: /home/dropshell/dropshell_deploy/services/test-squashkiwi/template/nuke.sh: Permission denied
-Warning: Failed to run nuke script: test-squashkiwi
-
-*/
-
-namespace dropshell {
-
-int nuke_handler(const CommandContext& ctx);
-static std::vector<std::string> nuke_name_list={"nuke"};
-
-// Static registration
-struct NukeCommandRegister {
-    NukeCommandRegister() {
-        CommandRegistry::instance().register_command({
-            nuke_name_list,
-            nuke_handler,
-            std_autocomplete,
-            false, // hidden
-            true, // requires_config
-            true, // requires_install
-            2,     // min_args (after command)
-            2,     // max_args (after command)
-            "nuke SERVER [SERVICE|*]    ",
-            "Nuke a service on a server. Destroys everything, both local and remote!",
-            // heredoc
-            R"(
-            Nuke a service on a server. Destroys everything, both local and remote!
-            nuke SERVER SERVICE   nuke the given service on the given server.
-            nuke SERVER *         nuke all services on the given server.
-            )"
-        });
-    }
-} nuke_command_register;
-
-int nuke_handler(const CommandContext &ctx)
-{
-    ASSERT(ctx.args.size() > 1, "Usage: nuke <server> <service>");
-    ASSERT(gConfig().is_config_set(), "No configuration found. Please run 'dropshell config' to set up your configuration.");
-
-    std::string server = safearg(ctx.args, 0);
-    std::string service = safearg(ctx.args, 1);
-
-    maketitle("Nuking " + service + " on " + server);
-
-    server_env_manager server_env(server);
-    LocalServiceInfo service_info;
-
-    if (server_env.is_valid())
-    {
-        service_info = get_service_info(server, service);
-        if (!SIvalid(service_info))
-            std::cerr << "Warning: Invalid service: " << service << std::endl;
-
-        if (!uninstall_service(server, service, false))
-            std::cerr << "Warning: Failed to uninstall service: " << service << std::endl;
-
-        // run the nuke script on the remote server if it exists.
-        if (gTemplateManager().template_command_exists(service_info.template_name, "nuke"))
-        {
-            if (!server_env.run_remote_template_command(service, "nuke", {}, false, {}))
-                std::cerr << "Warning: Failed to run nuke script: " << service << std::endl;
-        }
-    }
-    else
-        std::cerr << "Warning: Invalid server: " << server << std::endl;
-
-    // remove the local service directory
-    std::string local_service_path = service_info.local_service_path;
-    if (local_service_path.empty() || !std::filesystem::exists(local_service_path))
-    {
-        std::cerr << "Warning: Local service directory not found: " << local_service_path << std::endl;
-        return 1;
-    }
-
-    auto ret = std::filesystem::remove_all(local_service_path);
-    if (ret != 0)
-        std::cerr << "Warning: Failed to remove local service directory" << std::endl;
-
-    return ret == 0 ? 0 : 1;
-}
-
-} // namespace dropshell

src/commands/shared_commands.hpp

@@ -1,31 +0,0 @@
-#ifndef SHARED_COMMANDS_HPP
-#define SHARED_COMMANDS_HPP
-
-#include "servers.hpp"
-#include "command_registry.hpp"
-
-namespace dropshell {
-
-    // defined in install.cpp
-    bool rsync_tree_to_remote(
-        const std::string &local_path,
-        const std::string &remote_path, 
-        server_env_manager &server_env, 
-        bool silent);
-
-    // defined in install.cpp
-    bool install_service(const std::string& server, const std::string& service, bool silent);
-    bool uninstall_service(const std::string& server, const std::string& service, bool silent);
-    std::string get_arch();
-
-    // defined in health.cpp
-    std::string healthtick(const std::string& server, const std::string& service);
-    std::string HealthStatus2String(HealthStatus status);
-
-    // defined in standard_autocomplete.cpp
-    void std_autocomplete(const CommandContext& ctx);
-    void std_autocomplete_allowallservices(const CommandContext& ctx);
-
-
-} // namespace dropshell
-#endif

src/commands/standard_autocomplete.cpp

@@ -1,36 +0,0 @@
-#include "shared_commands.hpp"
-#include "command_registry.hpp"
-
-#include "servers.hpp"
-#include "services.hpp"
-
-#include "utils/assert.hpp"
-
-namespace dropshell {
-
-void std_autocomplete(const CommandContext &ctx)
-{
-    if (ctx.args.size() == 0) { // just the command, no args yet.
-        // list servers
-        std::vector<ServerInfo> servers = get_configured_servers();
-        for (const auto& server : servers) {
-            std::cout << server.name << std::endl;
-        }
-    }    
-    else if (ctx.args.size() == 1) {
-        // list services
-        std::vector<LocalServiceInfo> services = get_server_services_info(ctx.args[0]);
-        for (const auto& service : services) {
-            std::cout << service.service_name << std::endl;
-        }
-    }
-}
-
-void std_autocomplete_allowallservices(const CommandContext &ctx)
-{
-    std_autocomplete(ctx);
-    if (ctx.args.size() == 1) 
-        std::cout << "*" << std::endl;
-}
-
-} // namespace dropshell

src/main.cpp

@@ -1,262 +0,0 @@
-#include "version.hpp"
-#include "config.hpp"
-#include "service_runner.hpp"
-#include "services.hpp"
-#include "servers.hpp"
-#include "utils/directories.hpp"
-#include "templates.hpp"
-#include "utils/utils.hpp"
-#include "autocomplete.hpp"
-#include "utils/hash.hpp"
-#include "command_registry.hpp"
-
-#include <filesystem>
-#include <iostream>
-#include <string>
-#include <vector>
-#include <iomanip>
-#include <chrono>
-#include <assert.hpp>
-#include <sstream>
-#include <algorithm>
-namespace dropshell {
-
-extern const std::string VERSION;
-extern const std::string RELEASE_DATE;
-extern const std::string AUTHOR;
-extern const std::string LICENSE;
-
-
-int main(int argc, char* argv[]) {
-
-    try {
-        // silently attempt to load the config file and templates.
-        gConfig().load_config();
-        if (gConfig().is_config_set())
-            gTemplateManager().load_sources();
-
-
-        // process the command line arguments.
-        std::vector<std::string> args(argv, argv + argc);
-
-        if (args.size() < 2) 
-            args.push_back("help");
-        ASSERT(args.size() > 1, "No command provided, logic error.");
-
-        CommandContext ctx{args[0], args[1], std::vector<std::string>(args.begin() + 2, args.end())};
-
-        if (ctx.command == "autocomplete") {
-            CommandRegistry::instance().autocomplete(ctx);
-            return 0;
-        }
-
-        const CommandInfo* info = CommandRegistry::instance().find_command(ctx.command);
-        if (!info) {
-            std::cerr << "Unknown command: " << ctx.command << std::endl;
-            return 1;
-        }
-        if (info->requires_config && !gConfig().is_config_set()) {
-            std::cerr << "Valid dropshell configuration required for command: " << ctx.command << std::endl;
-            std::cerr << "Please run 'dropshell edit' to set up the dropshell configuration." << std::endl;
-            return 1;
-        }
-        if (info->requires_install && !gConfig().is_agent_installed()) {
-            std::cerr << "Dropshell agent not installed for command: " << ctx.command << std::endl;
-            std::cerr << "Please run 'dropshell install' to install the local dropshell agent." << std::endl;
-            return 1;
-        }
-
-        int arg_count = ctx.args.size();
-        if (arg_count < info->min_args || (info->max_args != -1 && arg_count > info->max_args)) {
-            std::cerr << "Invalid number of arguments for command: " << ctx.command << std::endl;
-            std::cerr << "Usage: " << std::endl;
-            std::cout << "  ";
-            print_left_aligned(info->help_usage,30);
-            std::cout << info->help_description << std::endl;
-            return 1;
-        }
-        return info->handler(ctx);
-
-    }
-    catch (const std::exception& e) {
-        std::cerr << "Error: " << e.what() << std::endl;
-        return 1;
-    }
-}
-
-
-
-
-
-
-
-
-
-
-
-// ------------------------------------------------------------------------------------------------
-
-struct ServerAndServices {
-    std::string server_name;
-    std::vector<LocalServiceInfo> servicelist;
-};
-
-bool getCLIServices(const std::string & arg2, const std::string & arg3, 
-    ServerAndServices & server_and_services)
-{
-    if (arg2.empty()) return false;
-    server_and_services.server_name = arg2;
-
-    if (arg3.empty()) {
-        server_and_services.servicelist = get_server_services_info(arg2);
-    } else {
-        server_and_services.servicelist.push_back(get_service_info(arg2, arg3));
-    }
-    return true;
-}
-
-void printversion() {
-    maketitle("DropShell version " + VERSION);
-    std::cout << "Release date: " << RELEASE_DATE << std::endl;
-    std::cout << "Author:       " << AUTHOR << std::endl;
-    std::cout << "License:      " << LICENSE << std::endl;
-}
-
-auto command_match = [](const std::string& cmd_list, int argc, char* argv[]) -> bool {
-    std::istringstream iss(cmd_list);
-    std::string cmd_item;
-    while (iss >> cmd_item) {
-        if (cmd_item == safearg(argc, argv, 1)) {
-            return true;
-        }
-    }
-    return false;
-};
-
-#define BOOLEXIT(CMD_LIST, RUNCMD) { \
-    if (command_match(CMD_LIST, argc, argv)) { \
-        return (RUNCMD) ? 0 : 1; \
-    } \
-}
-
-#define HAPPYEXIT(CMD_LIST, RUNCMD) { \
-    if (command_match(CMD_LIST, argc, argv)) { \
-        RUNCMD; \
-        return 0; \
-    } \
-}
-
-
-int old_main(int argc, char* argv[]) {
-    HAPPYEXIT("hash", hash_demo_raw(safearg(argc,argv,2)))
-    HAPPYEXIT("version", printversion())
-    BOOLEXIT("test-template", gTemplateManager().test_template(safearg(argc,argv,2)))
-    ASSERT(safearg(argc,argv,1) != "assert", "Hello! Here is an assert.");
-
-    try {
-        // silently attempt to load the config file and templates.
-        gConfig().load_config();
-        if (gConfig().is_config_set())
-            gTemplateManager().load_sources();
-
-        std::string cmd = argv[1];
-
-
-        // ------------------------------------------------------------
-        // from here we require the config file to be loaded.
-        if (!gConfig().is_config_set()) 
-            return die("Please run 'dropshell edit' to set up the dropshell configuration.");
-
-
-        const std::vector<std::string> & server_definition_paths = gConfig().get_local_server_definition_paths();
-        if (server_definition_paths.size()>1) { // only show if there are multiple.
-            std::cout << "Server definition paths: ";
-            for (auto & dir : server_definition_paths) 
-                std::cout << "["<< dir << "] ";
-            std::cout << std::endl;
-        }
-        if (gTemplateManager().is_loaded() && gTemplateManager().get_source_count() > 0)
-            gTemplateManager().print_sources();
-
-        HAPPYEXIT("templates", gTemplateManager().list_templates());
-
-        if (cmd == "create-template") {
-            if (argc < 3) return die("Error: create-template requires a template name");
-            return (gTemplateManager().create_template(argv[2])) ? 0 : 1;
-        }
-
-        if (cmd == "create-server") {
-            if (argc < 3) return die("Error: create-server requires a server name");
-            return (create_server(argv[2])) ? 0 : 1;
-        }
-
-        if (cmd == "create-service") {
-            if (argc < 5) return die("Error: not enough arguments.\ndropshell create-service server template service");
-            return (create_service(argv[2], argv[3], argv[4])) ? 0 : 1;
-        }
-
-         if (cmd == "ssh" && argc < 4) {
-            if (argc < 3) return die("Error: ssh requires a server name and optionally service name");
-            service_runner::interactive_ssh(argv[2], "bash");
-            return 0;
-        }
-
-
-        // handle running a command. 
-        std::set<std::string> commands;
-        get_all_used_commands(commands);
-
-        autocomplete::merge_commands(commands, autocomplete::service_commands_require_config); // handled by service_runner, but not in template_shell_commands.
-
-        if (commands.count(cmd)) {
-            std::set<std::string> safe_commands = {"nuke", "fullnuke"};
-            if (safe_commands.count(cmd) && argc < 4) 
-                return die("Error: "+cmd+" requires a server name and service name. For safety, can't run on all services.");
-
-            // get all the services to run the command on.
-            ServerAndServices server_and_services;
-            if (!getCLIServices(safearg(argc, argv, 2), safearg(argc, argv, 3), server_and_services)) 
-                return die("Error: "+cmd+" command requires server name and optionally service name");
-
-            // run the command on each service.
-            for (const auto& service_info : server_and_services.servicelist) {
-                if (!SIvalid(service_info))
-                    std::cerr<<"Error: Unable to get service information."<<std::endl;
-                else {
-                    service_runner runner(server_and_services.server_name, service_info.service_name);
-                    if (!runner.isValid()) 
-                        return die("Error: Failed to initialize service");
-                    
-                    std::vector<std::string> additional_args;
-                    for (int i=4; i<argc; i++)
-                        additional_args.push_back(argv[i]);
-                    if (!runner.run_command(cmd, additional_args)) 
-                        return die(cmd+" failed on service "+service_info.service_name);
-                }
-            }
-
-            // success!
-            return 0;
-        }
-
-        // Unknown command
-        std::cerr << "Error: Unknown command '" << cmd << "'" << std::endl;
-        std::cerr << "Valid commands: ";
-        for (const auto& command : commands) {
-            if (!command.empty() && command[0]!='_')
-                std::cerr << command << " ";
-        }
-        std::cerr << std::endl;
-        return 1;
-
-    } catch (const std::exception& e) {
-        std::cerr << "Error: " << e.what() << std::endl;
-        return 1;
-    }
-} 
-
-} // namespace dropshell
-
-int main(int argc, char* argv[]) {
-    return dropshell::main(argc, argv);
-}

src/service_runner.hpp

@@ -1,102 +0,0 @@
-// server_service.hpp
-//
-// manage a service on a server
-//
-
-#ifndef SERVICE_RUNNER_HPP
-#define SERVICE_RUNNER_HPP  
-
-#include <string>
-#include <vector>
-#include <memory>
-#include "server_env_manager.hpp"
-#include "services.hpp"
-#include "utils/utils.hpp"
-#include "utils/hash.hpp"
-
-namespace dropshell {
-
-typedef enum HealthStatus {
-    HEALTHY,
-    UNHEALTHY,
-    NOTINSTALLED,
-    ERROR,
-    UNKNOWN
-} HealthStatus;
-
-typedef struct ServiceStatus {
-    HealthStatus health;
-    std::vector<int> ports;
-} ServiceStatus;
-
-
-class service_runner {
-    public:
-        service_runner(const std::string& server_name, const std::string& service_name);
-        bool isValid() const { return mValid; }
-
-        // run a command over ssh, using the credentials from server.env (via server_env.hpp)
-        // first check that the command corresponds to a valid .sh file in the service directory
-        // then run the command, passing the {service_name}.env file as an argument
-        // do a lot of checks, such as:
-        // checking that we can ssh to the server.
-        // checking whether the service directory exists on the server.
-        // checking that the command exists in the service directory.
-        // checking that the command is a valid .sh file.
-        // checking that the {service_name}.env file exists in the service directory.
-        bool run_command(const std::string& command, std::vector<std::string> additional_args={}, std::map<std::string, std::string> env_vars={});
-
-        // check health of service. Silent.
-        // 1. run status.sh on the server
-        // 2. return the output of the status.sh script
-
-        HealthStatus is_healthy();
-
-        std::string healthtick();
-        std::string healthmark();
-
-    public:            
-        // backup and restore
-        bool backup(bool silent=false);
-        bool restore(std::string backup_file, bool silent=false);
-
-        // nuke the service
-        bool nuke(bool silent=false); // nukes all data for this service on the remote server
-        bool fullnuke(); // nuke all data for this service on the remote server, and then nukes all the local service definitionfiles
-
-        // launch an interactive ssh session on a server or service
-        // replaces the current dropshell process with the ssh process
-        bool interactive_ssh_service();
-
-        bool scp_file_to_remote(const std::string& local_path, const std::string& remote_path, bool silent=false);
-        bool scp_file_from_remote(const std::string& remote_path, const std::string& local_path, bool silent=false);
-    public:
-        // utility functions
-        static std::string get_latest_backup_file(const std::string& server, const std::string& service);
-        static bool interactive_ssh(const std::string & server_name, const std::string & command);
-        static std::map<std::string, ServiceStatus> get_all_services_status(std::string server_name);
-
-    private:
-        std::string mServer;
-        server_env_manager mServerEnv;
-        LocalServiceInfo mServiceInfo;
-        std::string mService;
-        bool mValid;
-
-        // Helper methods
-    public:
-};
-
-    class cRemoteTempFolder {
-        public:
-            cRemoteTempFolder(const server_env_manager & server_env); // create a temp folder on the remote server
-            ~cRemoteTempFolder(); // delete the temp folder on the remote server
-            std::string path() const; // get the path to the temp folder on the remote server
-        private:
-            std::string mPath;
-            const server_env_manager & mServerEnv;
-    };
-
-} // namespace dropshell
-
-#endif // SERVICE_RUNNER_HPP