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Your Name 2025-04-21 15:06:39 +12:00
parent a65fbe0bc5
commit b495554424
3 changed files with 241 additions and 233 deletions
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443
src/server_service.cpp
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@ -41,252 +41,259 @@ std::vector<std::string> get_server_services(const std::string& server_name) {
return services; return services;
} }
server_service::server_service() : m_server_name(""), m_service_name(""), m_server_env(nullptr) {} class server_service {
private:
std::string m_server_name;
std::string m_service_name;
std::unique_ptr<server_env> m_server_env;
bool server_service::init(const std::string& server_name, const std::string& service_name) { bool check_initialized() const {
std::string user_dir; if (!m_server_env) {
if (!get_user_directory(user_dir)) { std::cerr << "Error: Server service not initialized" << std::endl;
std::cerr << "Error: User directory not set" << std::endl;
return false;
}
// Check if server exists
fs::path server_dir = fs::path(user_dir) / "servers" / server_name;
if (!fs::exists(server_dir)) {
std::cerr << "Error: Server '" << server_name << "' not found" << std::endl;
return false;
}
// Check if service env file exists
fs::path service_env = server_dir / (service_name + ".env");
if (!fs::exists(service_env)) {
std::cerr << "Error: Service environment file not found: " << service_env.string() << std::endl;
return false;
}
// Initialize server environment
try {
m_server_env = std::make_unique<server_env>(server_dir.string());
if (!m_server_env->is_valid()) {
std::cerr << "Error: Invalid server environment" << std::endl;
return false; return false;
} }
} catch (const std::exception& e) { return true;
std::cerr << "Error: Failed to initialize server environment: " << e.what() << std::endl;
return false;
} }
m_server_name = server_name; std::string construct_ssh_command() const {
m_service_name = service_name; std::stringstream ssh_cmd;
return true; ssh_cmd << "ssh -p " << m_server_env->get_SSH_PORT() << " "
} << m_server_env->get_SSH_USER() << "@" << m_server_env->get_SSH_HOST() << " ";
return ssh_cmd.str();
bool server_service::install() {
if (!m_server_env) {
std::cerr << "Error: Server service not initialized" << std::endl;
return false;
} }
// Check if template exists std::string get_service_dir() const {
template_manager tm; return m_server_env->get_DROPSHELL_DIR() + "/" + m_service_name;
template_info info;
if (!tm.get_template_info(m_service_name, info)) {
std::cerr << "Error: Template '" << m_service_name << "' not found" << std::endl;
return false;
} }
// Construct SSH command std::string get_script_dir() const {
std::stringstream ssh_cmd; return get_service_dir() + "/template";
ssh_cmd << "ssh -p " << m_server_env->get_SSH_PORT() << " "
<< m_server_env->get_SSH_USER() << "@" << m_server_env->get_SSH_HOST() << " ";
// Create service directory
std::string service_dir = m_server_env->get_DROPSHELL_DIR() + "/" + m_service_name;
std::string mkdir_cmd = ssh_cmd.str() + "'mkdir -p " + service_dir + "/template'";
if (system(mkdir_cmd.c_str()) != 0) {
std::cerr << "Error: Failed to create service directory" << std::endl;
return false;
} }
// Check if rsync is installed on remote host std::string get_env_path() const {
std::string check_rsync_cmd = ssh_cmd.str() + "'which rsync > /dev/null 2>&1'"; return get_service_dir() + "/" + m_service_name + ".env";
if (system(check_rsync_cmd.c_str()) != 0) {
std::cerr << "Error: rsync is not installed on the remote host" << std::endl;
return false;
} }
// Copy template files, preserving the directory structure and file permissions bool check_service_dir_exists(const std::string& ssh_cmd) const {
std::cout << "Copying template files from " << info.path << " to " << service_dir << "/template/" << std::endl; std::string check_dir_cmd = ssh_cmd + "'test -d " + get_service_dir() + "'";
std::string rsync_cmd = "rsync --delete -zrpc -e 'ssh -p " + m_server_env->get_SSH_PORT() + "' " + if (system(check_dir_cmd.c_str()) != 0) {
info.path + "/ " + std::cerr << "Error: Service directory not found on server - has it been installed?" << std::endl;
m_server_env->get_SSH_USER() + "@" + m_server_env->get_SSH_HOST() + ":" + return false;
service_dir + "/template/"; }
if (system(rsync_cmd.c_str()) != 0) { return true;
std::cerr << "Error: Failed to copy template files" << std::endl;
return false;
} }
// Copy service env file bool check_env_file_exists(const std::string& ssh_cmd) const {
std::string user_dir; std::string check_env_cmd = ssh_cmd + "'test -f " + get_env_path() + "'";
if (!get_user_directory(user_dir)) { if (system(check_env_cmd.c_str()) != 0) {
std::cerr << "Error: User directory not set" << std::endl; std::cerr << "Error: Service environment file not found on server" << std::endl;
return false; return false;
} }
fs::path service_env = fs::path(user_dir) / "servers" / m_server_name / (m_service_name + ".env"); return true;
std::string scp_cmd = "scp -P " + m_server_env->get_SSH_PORT() + " " +
service_env.string() + " " +
m_server_env->get_SSH_USER() + "@" + m_server_env->get_SSH_HOST() + ":" +
service_dir + "/" + m_service_name + ".env";
if (system(scp_cmd.c_str()) != 0) {
std::cerr << "Error: Failed to copy service environment file" << std::endl;
return false;
} }
// Run install script bool run_remote_command(const std::string& ssh_cmd, const std::string& command, const std::string& error_msg) const {
std::string install_cmd = ssh_cmd.str() + "'cd " + service_dir + "/template && /bin/bash install.sh " + if (system(command.c_str()) != 0) {
service_dir + "/" + m_service_name + ".env'"; std::cerr << "Error: " << error_msg << std::endl;
if (system(install_cmd.c_str()) != 0) { return false;
std::cerr << "Error: Failed to run install script" << std::endl; }
return false; return true;
} }
return true; public:
} server_service() : m_server_name(""), m_service_name(""), m_server_env(nullptr) {}
bool server_service::run_command(const std::string& command) { bool init(const std::string& server_name, const std::string& service_name) {
if (!m_server_env) { std::string user_dir;
std::cerr << "Error: Server service not initialized" << std::endl; if (!get_user_directory(user_dir)) {
return false; std::cerr << "Error: User directory not set" << std::endl;
return false;
}
// Check if server exists
fs::path server_dir = fs::path(user_dir) / "servers" / server_name;
if (!fs::exists(server_dir)) {
std::cerr << "Error: Server '" << server_name << "' not found" << std::endl;
return false;
}
// Check if service env file exists
fs::path service_env = server_dir / (service_name + ".env");
if (!fs::exists(service_env)) {
std::cerr << "Error: Service environment file not found: " << service_env.string() << std::endl;
return false;
}
// Initialize server environment
try {
m_server_env = std::make_unique<server_env>(server_dir.string());
if (!m_server_env->is_valid()) {
std::cerr << "Error: Invalid server environment" << std::endl;
return false;
}
} catch (const std::exception& e) {
std::cerr << "Error: Failed to initialize server environment: " << e.what() << std::endl;
return false;
}
m_server_name = server_name;
m_service_name = service_name;
return true;
} }
// Check if service directory exists bool install() {
std::string service_dir = m_server_env->get_DROPSHELL_DIR() + "/" + m_service_name; if (!check_initialized()) return false;
std::stringstream ssh_cmd;
ssh_cmd << "ssh -p " << m_server_env->get_SSH_PORT() << " "
<< m_server_env->get_SSH_USER() << "@" << m_server_env->get_SSH_HOST() << " ";
std::string script_dir = service_dir + "/template"; // Check if template exists
std::string script_path_and_command = script_dir + "/" + command + ".sh"; template_manager tm;
std::string env_path = service_dir + "/" + m_service_name + ".env"; template_info info;
if (!tm.get_template_info(m_service_name, info)) {
std::cerr << "Error: Template '" << m_service_name << "' not found" << std::endl;
return false;
}
// Check if service directory exists std::string ssh_cmd = construct_ssh_command();
std::string check_dir_cmd = ssh_cmd.str() + "'test -d " + service_dir + "'"; std::string service_dir = get_service_dir();
if (system(check_dir_cmd.c_str()) != 0) {
std::cerr << "Error: Service directory not found on server - has it been installed?" << std::endl; // Create service directory
return false; std::string mkdir_cmd = ssh_cmd + "'mkdir -p " + service_dir + "/template'";
if (!run_remote_command(ssh_cmd, mkdir_cmd, "Failed to create service directory")) {
return false;
}
// Check if rsync is installed on remote host
std::string check_rsync_cmd = ssh_cmd + "'which rsync > /dev/null 2>&1'";
if (!run_remote_command(ssh_cmd, check_rsync_cmd, "rsync is not installed on the remote host")) {
return false;
}
// Copy template files
std::cout << "Copying template files from " << info.path << " to " << service_dir << "/template/" << std::endl;
std::string rsync_cmd = "rsync --delete -zrpc -e 'ssh -p " + m_server_env->get_SSH_PORT() + "' " +
info.path + "/ " +
m_server_env->get_SSH_USER() + "@" + m_server_env->get_SSH_HOST() + ":" +
service_dir + "/template/";
if (!run_remote_command(ssh_cmd, rsync_cmd, "Failed to copy template files")) {
return false;
}
// Copy service env file
std::string user_dir;
if (!get_user_directory(user_dir)) {
std::cerr << "Error: User directory not set" << std::endl;
return false;
}
fs::path service_env = fs::path(user_dir) / "servers" / m_server_name / (m_service_name + ".env");
std::string scp_cmd = "scp -P " + m_server_env->get_SSH_PORT() + " " +
service_env.string() + " " +
m_server_env->get_SSH_USER() + "@" + m_server_env->get_SSH_HOST() + ":" +
service_dir + "/" + m_service_name + ".env";
if (!run_remote_command(ssh_cmd, scp_cmd, "Failed to copy service environment file")) {
return false;
}
// Run install script
std::string install_cmd = ssh_cmd + "'cd " + service_dir + "/template && /bin/bash _install.sh " +
service_dir + "/" + m_service_name + ".env'";
if (!run_remote_command(ssh_cmd, install_cmd, "Failed to run install script")) {
return false;
}
return true;
} }
// Check if command script exists bool run_command(const std::string& command) {
std::string check_script_cmd = ssh_cmd.str() + "'test -f " + script_path_and_command + "'"; if (!check_initialized()) return false;
if (system(check_script_cmd.c_str()) != 0) {
std::cerr << "Error: Command script '" << command << ".sh' not found" << std::endl; std::string ssh_cmd = construct_ssh_command();
return false; std::string script_dir = get_script_dir();
std::string script_path_and_command = script_dir + "/" + command + ".sh";
if (!check_service_dir_exists(ssh_cmd)) return false;
// Check if command script exists
std::string check_script_cmd = ssh_cmd + "'test -f " + script_path_and_command + "'";
if (!run_remote_command(ssh_cmd, check_script_cmd, "Command script '" + command + ".sh' not found")) {
return false;
}
if (!check_env_file_exists(ssh_cmd)) return false;
// Run the command
std::string run_cmd = ssh_cmd + "'cd " + script_dir +
" && /bin/bash " + script_path_and_command + " " + get_env_path() + "'";
if (!run_remote_command(ssh_cmd, run_cmd, "Command returned error code: " + script_path_and_command)) {
return false;
}
return true;
} }
// Check if env file exists bool backup() {
std::string check_env_cmd = ssh_cmd.str() + "'test -f " + env_path + "'"; if (!check_initialized()) return false;
if (system(check_env_cmd.c_str()) != 0) {
std::cerr << "Error: Service environment file not found on server" << std::endl; std::string ssh_cmd = construct_ssh_command();
return false; std::string script_dir = get_script_dir();
std::string script_path = script_dir + "/_backup.sh";
if (!check_service_dir_exists(ssh_cmd)) return false;
// Check if backup script exists
std::string check_script_cmd = ssh_cmd + "'test -f " + script_path + "'";
if (!run_remote_command(ssh_cmd, check_script_cmd, "Backup script not found")) {
return false;
}
if (!check_env_file_exists(ssh_cmd)) return false;
// Create backups directory on server if it doesn't exist
std::string server_backups_dir = m_server_env->get_DROPSHELL_DIR() + "/backups";
std::string mkdir_cmd = ssh_cmd + "'mkdir -p " + server_backups_dir + "'";
if (!run_remote_command(ssh_cmd, mkdir_cmd, "Failed to create backups directory on server")) {
return false;
}
// Create backups directory locally if it doesn't exist
std::string user_dir;
if (!get_user_directory(user_dir)) {
std::cerr << "Error: User directory not set" << std::endl;
return false;
}
fs::path local_backups_dir = fs::path(user_dir) / "backups";
if (!fs::exists(local_backups_dir)) {
fs::create_directories(local_backups_dir);
}
// Get current datetime for backup filename
auto now = std::chrono::system_clock::now();
auto time = std::chrono::system_clock::to_time_t(now);
std::stringstream datetime;
datetime << std::put_time(std::localtime(&time), "%Y-%m-%d_%H-%M-%S");
// Construct backup filename
std::string backup_filename = m_server_name + "-" + m_service_name + "-" + datetime.str() + ".tgz";
std::string server_backup_path = server_backups_dir + "/" + backup_filename;
std::string local_backup_path = (fs::path(user_dir) / "backups" / backup_filename).string();
// Run backup script
std::string backup_cmd = ssh_cmd + "'cd " + script_dir +
" && /bin/bash backup.sh " + get_env_path() + " " + server_backup_path + "'";
if (!run_remote_command(ssh_cmd, backup_cmd, "Backup script failed")) {
return false;
}
// Copy backup file from server to local
std::string scp_cmd = "scp -P " + m_server_env->get_SSH_PORT() + " " +
m_server_env->get_SSH_USER() + "@" + m_server_env->get_SSH_HOST() + ":" +
server_backup_path + " " + local_backup_path;
if (system(scp_cmd.c_str()) != 0) {
std::cerr << "Error: Failed to copy backup file from server" << std::endl;
return false;
}
std::cout << "Backup created successfully: " << local_backup_path << std::endl;
return true;
} }
};
// Run the command
std::string run_cmd = ssh_cmd.str() + "'cd " + script_dir +
" && /bin/bash " + script_path_and_command + " "+ env_path + "'";
if (system(run_cmd.c_str()) != 0) {
std::cerr << "Command returned error code: " << script_path_and_command << std::endl;
return false;
}
return true;
}
bool server_service::backup() {
if (!m_server_env) {
std::cerr << "Error: Server service not initialized" << std::endl;
return false;
}
// Check if service directory exists
std::string service_dir = m_server_env->get_DROPSHELL_DIR() + "/" + m_service_name;
std::stringstream ssh_cmd;
ssh_cmd << "ssh -p " << m_server_env->get_SSH_PORT() << " "
<< m_server_env->get_SSH_USER() << "@" << m_server_env->get_SSH_HOST() << " ";
std::string script_dir = service_dir + "/template";
std::string script_path = script_dir + "/backup.sh";
std::string env_path = service_dir + "/" + m_service_name + ".env";
// Check if service directory exists
std::string check_dir_cmd = ssh_cmd.str() + "'test -d " + service_dir + "'";
if (system(check_dir_cmd.c_str()) != 0) {
std::cerr << "Error: Service directory not found on server - has it been installed?" << std::endl;
return false;
}
// Check if backup script exists
std::string check_script_cmd = ssh_cmd.str() + "'test -f " + script_path + "'";
if (system(check_script_cmd.c_str()) != 0) {
std::cerr << "Error: Backup script not found" << std::endl;
return false;
}
// Check if env file exists
std::string check_env_cmd = ssh_cmd.str() + "'test -f " + env_path + "'";
if (system(check_env_cmd.c_str()) != 0) {
std::cerr << "Error: Service environment file not found on server" << std::endl;
return false;
}
// Create backups directory on server if it doesn't exist
std::string server_backups_dir = m_server_env->get_DROPSHELL_DIR() + "/backups";
std::string mkdir_cmd = ssh_cmd.str() + "'mkdir -p " + server_backups_dir + "'";
if (system(mkdir_cmd.c_str()) != 0) {
std::cerr << "Error: Failed to create backups directory on server" << std::endl;
return false;
}
// Create backups directory locally if it doesn't exist
std::string user_dir;
if (!get_user_directory(user_dir)) {
std::cerr << "Error: User directory not set" << std::endl;
return false;
}
fs::path local_backups_dir = fs::path(user_dir) / "backups";
if (!fs::exists(local_backups_dir)) {
fs::create_directories(local_backups_dir);
}
// Get current datetime for backup filename
auto now = std::chrono::system_clock::now();
auto time = std::chrono::system_clock::to_time_t(now);
std::stringstream datetime;
datetime << std::put_time(std::localtime(&time), "%Y-%m-%d_%H-%M-%S");
// Construct backup filename
std::string backup_filename = m_server_name + "-" + m_service_name + "-" + datetime.str() + ".tgz";
std::string server_backup_path = server_backups_dir + "/" + backup_filename;
std::string local_backup_path = (local_backups_dir / backup_filename).string();
// Run backup script
std::string backup_cmd = ssh_cmd.str() + "'cd " + script_dir +
" && /bin/bash backup.sh " + env_path + " " + server_backup_path + "'";
if (system(backup_cmd.c_str()) != 0) {
std::cerr << "Error: Backup script failed" << std::endl;
return false;
}
// Copy backup file from server to local
std::string scp_cmd = "scp -P " + m_server_env->get_SSH_PORT() + " " +
m_server_env->get_SSH_USER() + "@" + m_server_env->get_SSH_HOST() + ":" +
server_backup_path + " " + local_backup_path;
if (system(scp_cmd.c_str()) != 0) {
std::cerr << "Error: Failed to copy backup file from server" << std::endl;
return false;
}
std::cout << "Backup created successfully: " << local_backup_path << std::endl;
return true;
}
} // namespace dropshell } // namespace dropshell

0
templates/squashkiwi/backup.sh → templates/squashkiwi/_backup.sh
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3
templates/squashkiwi/install.sh → templates/squashkiwi/_install.sh
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@ -32,8 +32,9 @@ if ! docker pull "$IMAGE_REGISTRY/$IMAGE_REPO:$IMAGE_TAG"; then
fi fi
echo "Successfully pulled the docker image from the registry" echo "Successfully pulled the docker image from the registry"
# start the container # remove and restart, as the env may have changed.
_stop_container $CONTAINER_NAME _stop_container $CONTAINER_NAME
_remove_container $CONTAINER_NAME
create_and_start_container || die "Failed to start container ${CONTAINER_NAME}" create_and_start_container || die "Failed to start container ${CONTAINER_NAME}"
echo "Installation complete" echo "Installation complete"