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Your Name 2025-05-17 22:24:25 +12:00
parent 891f0d023f
commit 27f86e95e7
7 changed files with 221 additions and 12 deletions

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@ -0,0 +1,11 @@
// version.hpp (dummy for linter/IntelliSense)
#pragma once
#include <string>
namespace dropshell {
extern const std::string VERSION;
extern const std::string RELEASE_DATE;
extern const std::string AUTHOR;
extern const std::string LICENSE;
}

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@ -57,7 +57,10 @@ void help_autocomplete(const CommandContext& ctx) {
void show_command(const std::string& cmd) {
const auto& cmd_info = CommandRegistry::instance().find_command(cmd);
if (!cmd_info)
{
std::cout << "Unknown command: " << cmd << std::endl;
return;
}
std::cout << " ";
print_left_aligned(cmd_info->help_usage, 30);
@ -119,6 +122,13 @@ int help_handler(const CommandContext& ctx) {
{
// show more!
show_command("list");
std::cout << std::endl;
show_command("install");
show_command("uninstall");
show_command("nuke");
std::cout << std::endl;
show_command("start");
show_command("stop");
}
return 0;
}

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@ -121,6 +121,7 @@ namespace dropshell
// Run install script
{
std::cout << "Running " << service_info.template_name << " install script on " << server << "..." << std::endl;
server_env.run_remote_template_command(service, "install", {}, silent, {});
}

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@ -33,9 +33,16 @@ struct NukeCommandRegister {
"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 a service.
Examples:
nuke SERVER SERVICE nuke the given service on the given server.
nuke SERVER all nuke 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.
Use with caution!
)"
});
}

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@ -0,0 +1,91 @@
#include "command_registry.hpp"
#include "config.hpp"
#include "utils/utils.hpp"
#include "utils/directories.hpp"
#include "shared_commands.hpp"
#include "server_env_manager.hpp"
#include "services.hpp"
#include "servers.hpp"
namespace dropshell
{
int start_handler(const CommandContext &ctx);
static std::vector<std::string> start_name_list = {"start", "start-service"};
// Static registration
struct StartCommandRegister
{
StartCommandRegister()
{
CommandRegistry::instance().register_command({start_name_list,
start_handler,
shared_commands::std_autocomplete_allowall,
false, // hidden
true, // requires_config
true, // requires_install
1, // min_args (after command)
2, // max_args (after command)
"start SERVER SERVICE|all",
"Start a service or all services on a server.",
R"(
start SERVER SERVICE Starts the given service on the given server.
start SERVER all Starts all services on the given server.
Note: This command will not create any data or configuration.
It will simply start the service on the remote server.
Stop the service with stop, or uninstall with uninstall.
)"});
}
} start_command_register;
bool start_service(const std::string &server, const std::string &service)
{
server_env_manager server_env(server);
if (!server_env.is_valid())
{
std::cerr << "Error: Server " << server << " is not valid" << std::endl;
return false;
}
// run the start script.
bool started = server_env.run_remote_template_command(service, "start", {}, false, {});
if (started)
{
std::cout << "Service " << service << " on server " << server << " started." << std::endl;
return true;
}
std::cerr << "Error: Failed to start service " << service << " on server " << server << std::endl;
return false;
}
int start_handler(const CommandContext &ctx)
{
if (ctx.args.size() < 2)
{
std::cerr << "Error: Server name and service name are both required" << std::endl;
return 1;
}
std::string server = safearg(ctx.args, 0);
std::string service = safearg(ctx.args, 1);
if (service == "all")
{
// install all services on the server
maketitle("Stopping all services on " + server);
bool okay = true;
std::vector<LocalServiceInfo> services = get_server_services_info(server);
for (const auto &service : services)
okay &= start_service(server, service.service_name);
return okay ? 0 : 1;
}
// start the specific service.
return start_service(server, service) ? 0 : 1;
}
} // namespace dropshell

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@ -0,0 +1,91 @@
#include "command_registry.hpp"
#include "config.hpp"
#include "utils/utils.hpp"
#include "utils/directories.hpp"
#include "shared_commands.hpp"
#include "server_env_manager.hpp"
#include "services.hpp"
#include "servers.hpp"
namespace dropshell
{
int stop_handler(const CommandContext &ctx);
static std::vector<std::string> stop_name_list = {"stop", "stop-service"};
// Static registration
struct StopCommandRegister
{
StopCommandRegister()
{
CommandRegistry::instance().register_command({stop_name_list,
stop_handler,
shared_commands::std_autocomplete_allowall,
false, // hidden
true, // requires_config
true, // requires_install
1, // min_args (after command)
2, // max_args (after command)
"stop SERVER SERVICE|all",
"Stop a service or all services on a server.",
R"(
stop SERVER SERVICE Stops the given service on the given server.
stop SERVER all Stops all services on the given server.
Note: This command will not destroy any data or configuration.
It will simply stop the service on the remote server.
Restart the service with start, or update and start it with install.
)"});
}
} stop_command_register;
bool stop_service(const std::string &server, const std::string &service)
{
server_env_manager server_env(server);
if (!server_env.is_valid())
{
std::cerr << "Error: Server " << server << " is not valid" << std::endl;
return false;
}
// run the stop script.
bool stopped = server_env.run_remote_template_command(service, "stop", {}, false, {});
if (stopped)
{
std::cout << "Service " << service << " on server " << server << " stopped." << std::endl;
return true;
}
std::cerr << "Error: Failed to stop service " << service << " on server " << server << std::endl;
return false;
}
int stop_handler(const CommandContext &ctx)
{
if (ctx.args.size() < 2)
{
std::cerr << "Error: Server name and service name are both required" << std::endl;
return 1;
}
std::string server = safearg(ctx.args, 0);
std::string service = safearg(ctx.args, 1);
if (service == "all")
{
// install all services on the server
maketitle("Stopping all services on " + server);
bool okay = true;
std::vector<LocalServiceInfo> services = get_server_services_info(server);
for (const auto &service : services)
okay &= stop_service(server, service.service_name);
return okay ? 0 : 1;
}
// stop the specific service.
return stop_service(server, service) ? 0 : 1;
}
} // namespace dropshell

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@ -31,17 +31,17 @@ namespace dropshell
"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 all uninstall all services on the given server.
Uninstall a service, leaving all configuration and data intact.
uninstall SERVER SERVICE Uninstall the given service on the given server.
uninstall SERVER all Uninstall all services on the given server.
Update and reinstall the service with install, or delete all configuration and data with nuke.
)"});
}
} uninstall_command_register;
bool uninstall_service(const std::string &server, const std::string &service, bool silent=false)
bool uninstall_service(const std::string &server, const std::string &service, bool silent = false)
{
if (!silent)
maketitle("Uninstalling " + service + " on " + server);
@ -81,7 +81,6 @@ namespace dropshell
return true;
}
int uninstall_handler(const CommandContext &ctx)
{
if (ctx.args.size() < 1)
@ -109,5 +108,4 @@ namespace dropshell
return uninstall_service(server, service) ? 0 : 1;
}
} // namespace dropshell