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dropshell release 2025.0518.2308
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2025-05-18 23:08:44 +12:00
parent 434a2bc6da
commit 548ffea6f9
4 changed files with 150 additions and 110 deletions
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75
source/src/commands/install.cpp
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@@ -15,6 +15,7 @@
#include <sstream>
#include <filesystem>
#include "utils/assert.hpp"
#include "servers.hpp"
namespace dropshell
{
@@ -43,8 +44,8 @@ namespace dropshell
Install components on a server. This is safe to re-run (non-destructive) and used to update
servers and their services.
install (re)install dropshell components on this computer.
install SERVER (re)install dropshell agent on the given server.
install (re)install dropshell components on this computer, and on all servers.
install SERVER (re)install dropshell agent on the particular 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:
@@ -159,6 +160,8 @@ namespace dropshell
int update_dropshell()
{
maketitle("Updating dropshell on this computer...");
// determine path to this executable
std::filesystem::path dropshell_path = std::filesystem::canonical("/proc/self/exe");
std::filesystem::path parent_path = dropshell_path.parent_path();
@@ -202,8 +205,8 @@ namespace dropshell
if (currentver >= newver)
{
std::cout << "Current dropshell version: " << currentver << ", published version: " << newver << std::endl;
std::cout << "No update needed." << std::endl;
info << "Current dropshell version: " << currentver << ", published version: " << newver << std::endl;
info << "Release version is not newer, no update needed." << std::endl;
return 0;
}
@@ -214,20 +217,22 @@ namespace dropshell
rval = system(bash_script_2.c_str());
if (rval != 0)
{
std::cerr << "Failed to install new version of dropshell." << std::endl;
error << "Failed to install new version of dropshell." << std::endl;
return -1;
}
std::cout << "Successfully updated " << dropshell_path << " to the latest " << arch << " version." << std::endl;
info << "Successfully updated " << dropshell_path << " to the latest " << arch << " version." << std::endl;
// execute the new version
execlp("bash", "bash", "-c", (parent_path / "dropshell").c_str(), "install", (char *)nullptr);
std::cerr << "Failed to execute new version of dropshell." << std::endl;
error << "Failed to execute new version of dropshell." << std::endl;
return -1;
}
int install_local_agent()
{
maketitle("Installing dropshell agent on this computer...");
std::vector<std::filesystem::path> paths = {
gConfig().get_local_template_cache_path(),
gConfig().get_local_backup_path(),
@@ -239,7 +244,7 @@ namespace dropshell
for (auto &p : paths)
if (!std::filesystem::exists(p))
{
std::cout << "Creating directory: " << p << std::endl;
info << "Creating directory: " << p << std::endl;
std::filesystem::create_directories(p);
}
@@ -249,39 +254,22 @@ namespace dropshell
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 local bb64 to " << localpath::agent() << std::endl;
info << "Downloaded local bb64 to " << localpath::agent() << std::endl;
else
std::cerr << "Failed to download local bb64 to " << localpath::agent() << std::endl;
error << "Failed to download local bb64 to " << localpath::agent() << std::endl;
}
else
{
std::cout << "Updating local bb64..." << std::endl;
info << "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;
info << "Creating local files to copy to remote agents..." << std::endl;
recreate_agent::recreate_tree(localpath::files_for_remote_agent());
return 0;
}
int install_host()
{
// update dropshell.
// install the local dropshell agent.
int rval = update_dropshell();
if (rval != 0)
return rval;
rval = install_local_agent();
if (rval != 0)
return rval;
std::cout << "Installation complete." << std::endl;
return 0;
}
int install_server(const std::string &server)
{
// install the dropshell agent on the given server.
@@ -334,6 +322,35 @@ namespace dropshell
return 0;
}
// ------------------------------------------------------------------------------------------------
// install_host
// ------------------------------------------------------------------------------------------------
int install_host()
{
// update dropshell.
// install the local dropshell agent.
int rval = update_dropshell();
if (rval != 0)
return rval;
rval = install_local_agent();
if (rval != 0)
return rval;
// install the dropshell agent on all servers.
std::vector<ServerInfo> servers = get_configured_servers();
for (const auto &server : servers)
{
rval = install_server(server.name);
if (rval != 0)
return rval;
}
std::cout << "Installation complete." << std::endl;
return 0;
}
// ------------------------------------------------------------------------------------------------
// install command implementation
// ------------------------------------------------------------------------------------------------