module server import web import os import log import repo import util import db const ( log_file_name = 'vieter.log' repo_dir_name = 'repos' db_file_name = 'vieter.sqlite' logs_dir_name = 'logs' ) struct App { web.Context pub: conf Config [required; web_global] pub mut: repo repo.RepoGroupManager [required; web_global] db db.VieterDb } // server starts the web server & starts listening for requests pub fn server(conf Config) ? { // Prevent using 'any' as the default arch if conf.default_arch == 'any' { util.exit_with_message(1, "'any' is not allowed as the value for default_arch.") } // Configure logger log_level := log.level_from_tag(conf.log_level) or { util.exit_with_message(1, 'Invalid log level. The allowed values are FATAL, ERROR, WARN, INFO & DEBUG.') } os.mkdir_all(conf.data_dir) or { util.exit_with_message(1, 'Failed to create data directory.') } logs_dir := os.join_path_single(conf.data_dir, server.logs_dir_name) if !os.exists(logs_dir) { os.mkdir(os.join_path_single(conf.data_dir, server.logs_dir_name)) or { util.exit_with_message(1, 'Failed to create logs directory.') } } mut logger := log.Log{ level: log_level } log_file := os.join_path_single(conf.data_dir, server.log_file_name) logger.set_full_logpath(log_file) logger.log_to_console_too() defer { logger.info('Flushing log file') logger.flush() logger.close() } repo_dir := os.join_path_single(conf.data_dir, server.repo_dir_name) // This also creates the directories if needed repo := repo.new(repo_dir, conf.pkg_dir, conf.default_arch) or { logger.error(err.msg()) exit(1) } db_file := os.join_path_single(conf.data_dir, server.db_file_name) db := db.init(db_file) or { util.exit_with_message(1, 'Failed to initialize database: $err.msg()') } web.run(&App{ logger: logger conf: conf repo: repo db: db }, conf.port) }