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Working on nuke
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2025-05-24 17:16:19 +12:00
parent 60907e5e02
commit 343e597d84
9 changed files with 54 additions and 572 deletions
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69
source/src/commands/destroy.cpp
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@ -13,16 +13,16 @@
namespace dropshell
{
int nuke_handler(const CommandContext &ctx);
static std::vector<std::string> nuke_name_list = {"destroy","nuke"};
int destroy_handler(const CommandContext &ctx);
static std::vector<std::string> destroy_name_list = {"destroy"};
// Static registration
struct NukeCommandRegister
struct DestroyCommandRegister
{
NukeCommandRegister()
DestroyCommandRegister()
{
CommandRegistry::instance().register_command({nuke_name_list,
nuke_handler,
CommandRegistry::instance().register_command({destroy_name_list,
destroy_handler,
shared_commands::std_autocomplete,
false, // hidden
true, // requires_config
@ -33,7 +33,7 @@ namespace dropshell
"Destroy a service on a server. Erases everything, both local and remote!",
// heredoc
R"(
Nuke a service.
Destroy a service.
Examples:
destroy SERVER SERVICE destroy the given service on the given server.
@ -45,41 +45,46 @@ namespace dropshell
Use with caution!
)"});
}
} nuke_command_register;
} destroy_command_register;
namespace shared_commands
{
bool nuke_service(const std::string &server, const std::string &service)
bool destroy_service(const std::string &server, const std::string &service)
{
ServerConfig server_env(server);
// step 1 - nuke on remote server.
// step 1 - destroy on remote server.
if (server_env.is_valid())
{
LocalServiceInfo service_info;
service_info = get_service_info(server, service);
if (!SIvalid(service_info))
error << "Invalid service: " << service << std::endl;
bool service_valid = SIvalid(service_info);
if (!service_valid)
warning << "Invalid service: " << service << std::endl;
std::string user = server_env.get_user_for_service(service);
if (server_env.check_remote_dir_exists(remotepath(server, user).service(service), user))
bool remote_dir_exists = server_env.check_remote_dir_exists(remotepath(server, user).service(service), user);
if (remote_dir_exists)
{
// run the nuke script on the remote server if it exists.
// run the destroy script on the remote server if it exists.
// otherwise just uninstall.
if (gTemplateManager().template_command_exists(service_info.template_name, "nuke"))
if (service_valid)
{
info << "Running nuke script for " << service << " on " << server << std::endl;
if (!server_env.run_remote_template_command(service, "nuke", {}, false, {}))
warning << "Failed to run nuke script: " << service << std::endl;
}
else
{
info << "No nuke script found for " << service << " on " << server << std::endl;
info << "Running uninstall script instead and will clean directories." << std::endl;
if (!server_env.run_remote_template_command(service, "uninstall", {}, false, {}))
warning << "Failed to uninstall service: " << service << std::endl;
if (gTemplateManager().template_command_exists(service_info.template_name, "destroy"))
{
info << "Running destroy script for " << service << " on " << server << std::endl;
if (!server_env.run_remote_template_command(service, "destroy", {}, false, {}))
warning << "Failed to run destroy script: " << service << std::endl;
}
else
{
info << "No destroy script found for " << service << " on " << server << std::endl;
info << "Running uninstall script instead and will clean directories." << std::endl;
if (!server_env.run_remote_template_command(service, "uninstall", {}, false, {}))
warning << "Failed to uninstall service: " << service << std::endl;
}
}
// Remove the service directory from the server, running in a docker container as root.
@ -95,9 +100,9 @@ namespace dropshell
warning << "Service not found on remote server: " << remotepath(server, user).service(service) << std::endl;
}
else
warning << "Can't nuke the remote service as the server is invalid: " << server << std::endl;
warning << "Can't destroy the remote service as the server is invalid: " << server << std::endl;
// step 2 - nuke the local service directory.
// step 2 - destroy the local service directory.
std::string local_service_path = localpath::service(server, service);
if (local_service_path.empty() || !std::filesystem::exists(local_service_path))
{
@ -110,15 +115,15 @@ namespace dropshell
error << "Failed to remove local service directory" << std::endl;
}
info << "Nuked service " << service << " on server " << server << std::endl;
info << "Destroyed service " << service << " on server " << server << std::endl;
return true;
}
} // namespace shared_commands
int nuke_handler(const CommandContext &ctx)
int destroy_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(ctx.args.size() == 2, "Usage: destroy 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);
@ -141,14 +146,14 @@ namespace dropshell
if (entry.is_directory() && entry.path().filename().string().find(".") != 0)
{
std::string service_name = entry.path().filename().string();
rval |= (shared_commands::nuke_service(server, service_name) ? 0 : 1);
rval |= (shared_commands::destroy_service(server, service_name) ? 0 : 1);
}
}
return rval;
}
else
{
return (shared_commands::nuke_service(server, service) ? 0 : 1);
return (shared_commands::destroy_service(server, service) ? 0 : 1);
}
}

2
source/src/commands/help.cpp
View File

@ -141,7 +141,7 @@ int help_handler(const CommandContext& ctx) {
info << std::endl;
show_command("install");
show_command("uninstall");
show_command("nuke");
show_command("destroy");
info << std::endl;
show_command("start");
show_command("stop");

6
source/src/commands/restoredata.cpp
View File

@ -175,9 +175,9 @@ namespace dropshell
info << "Backup complete." << std::endl;
}
{ // nuke the old service
info << "2) Nuking old service..." << std::endl;
if (!shared_commands::nuke_service(server, service))
{ // Destroy the old service
info << "2) Destroying old service..." << std::endl;
if (!shared_commands::destroy_service(server, service))
return 1;
}

4
source/src/commands/shared_commands.hpp
View File

@ -90,8 +90,8 @@ namespace dropshell
// defined in uninstall.cpp
bool uninstall_service(const ServerConfig &server_env, const std::string &service);
// defined in nuke.cpp
bool nuke_service(const std::string &server, const std::string &service);
// defined in destroy.cpp
bool destroy_service(const std::string &server, const std::string &service);
// defined in install.cpp
bool install_service(const ServerConfig &server_env, const std::string &service);

2
source/src/commands/uninstall.cpp
View File

@ -36,7 +36,7 @@ namespace dropshell
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.
Update and reinstall the service with install, or delete all configuration and data with destroy.
)"});
}
} uninstall_command_register;