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create-server
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This commit is contained in:
Your Name 2025-05-21 19:30:10 +12:00
parent fc6b310b89
commit 9063edb45f
4 changed files with 82 additions and 17 deletions
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63
source/src/commands/create-server.cpp Normal file
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@ -0,0 +1,63 @@
#include "command_registry.hpp"
#include "config.hpp"
#include "utils/utils.hpp"
#include "utils/directories.hpp"
#include "shared_commands.hpp"
#include "version.hpp"
#include <unistd.h>
#include <cstring>
#include <iostream>
#include <sstream>
#include <filesystem>
#include "utils/assert.hpp"
namespace dropshell {
void create_server_autocomplete(const CommandContext& ctx);
int create_server_handler(const CommandContext& ctx);
static std::vector<std::string> create_server_name_list={"create-server"};
// Static registration
struct CreateServerCommandRegister {
CreateServerCommandRegister() {
CommandRegistry::instance().register_command({
create_server_name_list,
create_server_handler,
create_server_autocomplete,
false, // hidden
false, // requires_config
false, // requires_install
0, // min_args (after command)
1, // max_args (after command)
"create-server [SERVER]",
"Create a new server entry on this host.",
// heredoc
R"(
Create a new server entry on this host.
Note you will need to use ds install SERVER to prepare the service for use.
create-server SERVER
)"
});
}
} create_server_command_register;
void create_server_autocomplete(const CommandContext& ctx) {
return; // can't autocomplete as it's a new server!
}
int create_server_handler(const CommandContext& ctx) {
// create a new server entry on this host
if (ctx.args.size() == 0) {
error << "No server name provided" << std::endl;
return 1;
}
bool ok = create_server(ctx.args[0]);
return ok ? 0 : 1;
}
} // namespace dropshell

10
source/src/commands/nuke.cpp → source/src/commands/destroy.cpp
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@ -14,7 +14,7 @@ namespace dropshell
{
int nuke_handler(const CommandContext &ctx);
static std::vector<std::string> nuke_name_list = {"nuke"};
static std::vector<std::string> nuke_name_list = {"destroy","nuke"};
// Static registration
struct NukeCommandRegister
@ -29,15 +29,15 @@ namespace dropshell
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!",
"destroy SERVER SERVICE|all",
"Destroy a service on a server. Erases everything, both local and remote!",
// heredoc
R"(
Nuke a service.
Examples:
nuke SERVER SERVICE nuke the given service on the given server.
nuke SERVER all nuke all services on the given server.
destroy SERVER SERVICE destroy the given service on the given server.
destroy SERVER all destroy all services on the given server.
Note: This command is destructive and will destroy all data and all configuration,
both on the dropshell host and on the remote server.

1
source/src/commands/help.cpp
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@ -148,6 +148,7 @@ int help_handler(const CommandContext& ctx) {
info << std::endl;
show_command("ssh");
info << std::endl;
show_command("create-server");
show_command("create-service");
}
return 0;

25
source/src/servers.cpp
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@ -7,6 +7,7 @@
#include "config.hpp"
#include "templates.hpp"
#include "contrib/transwarp.hpp"
#include "utils/output.hpp"
#include <iostream>
#include <fstream>
@ -76,16 +77,16 @@ bool create_server(const std::string &server_name)
// 1. check if server name already exists
std::string server_existing_dir = localpath::server(server_name);
if (!server_existing_dir.empty()) {
std::cerr << "Error: Server name already exists: " << server_name << std::endl;
std::cerr << "Current server path: " << server_existing_dir << std::endl;
error << "Error: Server name already exists: " << server_name << std::endl;
info << "Current server path: " << server_existing_dir << std::endl;
return false;
}
// 2. create a new directory in the user config directory
auto lsdp = gConfig().get_local_server_definition_paths();
if (lsdp.empty() || lsdp[0].empty()) {
std::cerr << "Error: Local server definition path not found" << std::endl;
std::cerr << "Run 'dropshell edit' to configure DropShell" << std::endl;
error << "Error: Local server definition path not found" << std::endl;
info << "Run 'dropshell edit' to configure DropShell" << std::endl;
return false;
}
std::string server_dir = lsdp[0] + "/" + server_name;
@ -93,20 +94,20 @@ bool create_server(const std::string &server_name)
// 3. create a template server.env file in the server directory
std::string user = getenv("USER");
std::string server_env_path = server_dir + "/server.env";
std::string server_env_path = server_dir + "/server.json";
std::ofstream server_env_file(server_env_path);
server_env_file << "SSH_HOST=" << server_name << std::endl;
server_env_file << "SSH_USER=" << user << std::endl;
server_env_file << "SSH_PORT=" << 22 << std::endl;
server_env_file << std::endl;
server_env_file << "DROPSHELL_DIR=/home/"+user+"/.dropshell" << std::endl;
server_env_file << "{" << std::endl;
server_env_file << " \"SSH_HOST\": \"" << server_name << "\"," << std::endl;
server_env_file << " \"SSH_USER\": \"" << user << "\"," << std::endl;
server_env_file << " \"SSH_PORT\": " << 22 << "," << std::endl;
server_env_file << " \"DROPSHELL_DIR\": \"" << "/home/"+user+"/.dropshell\"" << std::endl;
server_env_file << "}" << std::endl;
server_env_file.close();
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 the server: dropshell install " << server_name << std::endl;
std::cout << "2) install the server: dropshell install " << server_name << std::endl;
std::cout << std::endl;
return true;
}