diff options
Diffstat (limited to 'nixos/modules/services/misc/redmine.nix')
-rw-r--r-- | nixos/modules/services/misc/redmine.nix | 294 |
1 files changed, 152 insertions, 142 deletions
diff --git a/nixos/modules/services/misc/redmine.nix b/nixos/modules/services/misc/redmine.nix index 9a9424449f8..f763ba21d0b 100644 --- a/nixos/modules/services/misc/redmine.nix +++ b/nixos/modules/services/misc/redmine.nix @@ -1,121 +1,124 @@ { config, lib, pkgs, ... }: -# TODO: support non-postgresql - with lib; let cfg = config.services.redmine; - ruby = pkgs.ruby; + bundle = "${pkgs.redmine}/share/redmine/bin/bundle"; - databaseYml = '' + databaseYml = pkgs.writeText "database.yml" '' production: - adapter: postgresql - database: ${cfg.databaseName} - host: ${cfg.databaseHost} - password: ${cfg.databasePassword} - username: ${cfg.databaseUsername} - encoding: utf8 + adapter: ${cfg.database.type} + database: ${cfg.database.name} + host: ${cfg.database.host} + port: ${toString cfg.database.port} + username: ${cfg.database.user} + password: #dbpass# ''; - configurationYml = '' + configurationYml = pkgs.writeText "configuration.yml" '' default: - # Absolute path to the directory where attachments are stored. - # The default is the 'files' directory in your Redmine instance. - # Your Redmine instance needs to have write permission on this - # directory. - # Examples: - # attachments_storage_path: /var/redmine/files - # attachments_storage_path: D:/redmine/files - attachments_storage_path: ${cfg.stateDir}/files - - # Absolute path to the SCM commands errors (stderr) log file. - # The default is to log in the 'log' directory of your Redmine instance. - # Example: - # scm_stderr_log_file: /var/log/redmine_scm_stderr.log - scm_stderr_log_file: ${cfg.stateDir}/redmine_scm_stderr.log - - ${cfg.extraConfig} + scm_subversion_command: ${pkgs.subversion}/bin/svn + scm_mercurial_command: ${pkgs.mercurial}/bin/hg + scm_git_command: ${pkgs.gitAndTools.git}/bin/git + scm_cvs_command: ${pkgs.cvs}/bin/cvs + scm_bazaar_command: ${pkgs.bazaar}/bin/bzr + scm_darcs_command: ${pkgs.darcs}/bin/darcs + + ${cfg.extraConfig} ''; - unpackTheme = unpack "theme"; - unpackPlugin = unpack "plugin"; - unpack = id: (name: source: - pkgs.stdenv.mkDerivation { - name = "redmine-${id}-${name}"; - buildInputs = [ pkgs.unzip ]; - buildCommand = '' - mkdir -p $out - cd $out - unpackFile ${source} - ''; - }); - -in { +in +{ options = { services.redmine = { enable = mkOption { type = types.bool; default = false; - description = '' - Enable the redmine service. - ''; + description = "Enable the Redmine service."; }; - stateDir = mkOption { + user = mkOption { type = types.str; - default = "/var/redmine"; - description = "The state directory, logs and plugins are stored here"; - }; - - extraConfig = mkOption { - type = types.lines; - default = ""; - description = "Extra configuration in configuration.yml"; - }; - - themes = mkOption { - type = types.attrsOf types.path; - default = {}; - description = "Set of themes"; + default = "redmine"; + description = "User under which Redmine is ran."; }; - plugins = mkOption { - type = types.attrsOf types.path; - default = {}; - description = "Set of plugins"; + group = mkOption { + type = types.str; + default = "redmine"; + description = "Group under which Redmine is ran."; }; - #databaseType = mkOption { - # type = types.str; - # default = "postgresql"; - # description = "Type of database"; - #}; - - databaseHost = mkOption { + stateDir = mkOption { type = types.str; - default = "127.0.0.1"; - description = "Database hostname"; + default = "/var/lib/redmine"; + description = "The state directory, logs and plugins are stored here."; }; - databasePassword = mkOption { - type = types.str; + extraConfig = mkOption { + type = types.lines; default = ""; - description = "Database user password"; - }; + description = '' + Extra configuration in configuration.yml. - databaseName = mkOption { - type = types.str; - default = "redmine"; - description = "Database name"; + See https://guides.rubyonrails.org/action_mailer_basics.html#action-mailer-configuration + ''; }; - databaseUsername = mkOption { - type = types.str; - default = "redmine"; - description = "Database user"; + database = { + type = mkOption { + type = types.enum [ "mysql2" "postgresql" ]; + example = "postgresql"; + default = "mysql2"; + description = "Database engine to use."; + }; + + host = mkOption { + type = types.str; + default = "127.0.0.1"; + description = "Database host address."; + }; + + port = mkOption { + type = types.int; + default = 3306; + description = "Database host port."; + }; + + name = mkOption { + type = types.str; + default = "redmine"; + description = "Database name."; + }; + + user = mkOption { + type = types.str; + default = "redmine"; + description = "Database user."; + }; + + password = mkOption { + type = types.str; + default = ""; + description = '' + The password corresponding to <option>database.user</option>. + Warning: this is stored in cleartext in the Nix store! + Use <option>database.passwordFile</option> instead. + ''; + }; + + passwordFile = mkOption { + type = types.nullOr types.path; + default = null; + example = "/run/keys/redmine-dbpassword"; + description = '' + A file containing the password corresponding to + <option>database.user</option>. + ''; + }; }; }; }; @@ -123,99 +126,106 @@ in { config = mkIf cfg.enable { assertions = [ - { assertion = cfg.databasePassword != ""; - message = "services.redmine.databasePassword must be set"; + { assertion = cfg.database.passwordFile != null || cfg.database.password != ""; + message = "either services.redmine.database.passwordFile or services.redmine.database.password must be set"; } ]; - users.users = [ - { name = "redmine"; - group = "redmine"; - uid = config.ids.uids.redmine; - } ]; - - users.groups = [ - { name = "redmine"; - gid = config.ids.gids.redmine; - } ]; + environment.systemPackages = [ pkgs.redmine ]; systemd.services.redmine = { - after = [ "network.target" "postgresql.service" ]; + after = [ "network.target" (if cfg.database.type == "mysql2" then "mysql.service" else "postgresql.service") ]; wantedBy = [ "multi-user.target" ]; + environment.HOME = "${pkgs.redmine}/share/redmine"; environment.RAILS_ENV = "production"; - environment.RAILS_ETC = "${cfg.stateDir}/config"; - environment.RAILS_LOG = "${cfg.stateDir}/log"; - environment.RAILS_VAR = "${cfg.stateDir}/var"; environment.RAILS_CACHE = "${cfg.stateDir}/cache"; - environment.RAILS_PLUGINS = "${cfg.stateDir}/plugins"; - environment.RAILS_PUBLIC = "${cfg.stateDir}/public"; - environment.RAILS_TMP = "${cfg.stateDir}/tmp"; - environment.SCHEMA = "${cfg.stateDir}/cache/schema.db"; - environment.HOME = "${pkgs.redmine}/share/redmine"; environment.REDMINE_LANG = "en"; - environment.GEM_HOME = "${pkgs.redmine}/share/redmine/vendor/bundle/ruby/1.9.1"; - environment.GEM_PATH = "${pkgs.bundler}/${pkgs.bundler.ruby.gemPath}"; + environment.SCHEMA = "${cfg.stateDir}/cache/schema.db"; path = with pkgs; [ imagemagickBig - subversion - mercurial - cvs - config.services.postgresql.package bazaar + cvs + darcs gitAndTools.git - # once we build binaries for darc enable it - #darcs + mercurial + subversion ]; preStart = '' - # TODO: use env vars - for i in plugins public/plugin_assets db files log config cache var/files tmp; do + # start with a fresh config directory every time + rm -rf ${cfg.stateDir}/config + cp -r ${pkgs.redmine}/share/redmine/config.dist ${cfg.stateDir}/config + + # create the basic state directory layout pkgs.redmine expects + mkdir -p /run/redmine + + for i in config files log plugins tmp; do mkdir -p ${cfg.stateDir}/$i + ln -fs ${cfg.stateDir}/$i /run/redmine/$i done - chown -R redmine:redmine ${cfg.stateDir} - chmod -R 755 ${cfg.stateDir} + # ensure cache directory exists for db:migrate command + mkdir -p ${cfg.stateDir}/cache - rm -rf ${cfg.stateDir}/public/* - cp -R ${pkgs.redmine}/share/redmine/public/* ${cfg.stateDir}/public/ - for theme in ${concatStringsSep " " (mapAttrsToList unpackTheme cfg.themes)}; do - ln -fs $theme/* ${cfg.stateDir}/public/themes/ - done + # link in the application configuration + ln -fs ${configurationYml} ${cfg.stateDir}/config/configuration.yml - rm -rf ${cfg.stateDir}/plugins/* - for plugin in ${concatStringsSep " " (mapAttrsToList unpackPlugin cfg.plugins)}; do - ln -fs $plugin/* ${cfg.stateDir}/plugins/''${plugin##*-redmine-plugin-} - done + chmod -R ug+rwX,o-rwx+x ${cfg.stateDir}/ - ln -fs ${pkgs.writeText "database.yml" databaseYml} ${cfg.stateDir}/config/database.yml - ln -fs ${pkgs.writeText "configuration.yml" configurationYml} ${cfg.stateDir}/config/configuration.yml + # handle database.passwordFile + DBPASS=$(head -n1 ${cfg.database.passwordFile}) + cp -f ${databaseYml} ${cfg.stateDir}/config/database.yml + sed -e "s,#dbpass#,$DBPASS,g" -i ${cfg.stateDir}/config/database.yml + chmod 440 ${cfg.stateDir}/config/database.yml - if [ "${cfg.databaseHost}" = "127.0.0.1" ]; then - if ! test -e "${cfg.stateDir}/db-created"; then - psql postgres -c "CREATE ROLE redmine WITH LOGIN NOCREATEDB NOCREATEROLE ENCRYPTED PASSWORD '${cfg.databasePassword}'" - ${config.services.postgresql.package}/bin/createdb --owner redmine redmine || true - touch "${cfg.stateDir}/db-created" - fi + # generate a secret token if required + if ! test -e "${cfg.stateDir}/config/initializers/secret_token.rb"; then + ${bundle} exec rake generate_secret_token + chmod 440 ${cfg.stateDir}/config/initializers/secret_token.rb fi - cd ${pkgs.redmine}/share/redmine/ - ${ruby}/bin/rake db:migrate - ${ruby}/bin/rake redmine:plugins:migrate - ${ruby}/bin/rake redmine:load_default_data - ${ruby}/bin/rake generate_secret_token + # ensure everything is owned by ${cfg.user} + chown -R ${cfg.user}:${cfg.group} ${cfg.stateDir} + + ${bundle} exec rake db:migrate + ${bundle} exec rake redmine:load_default_data ''; serviceConfig = { PermissionsStartOnly = true; # preStart must be run as root Type = "simple"; - User = "redmine"; - Group = "redmine"; + User = cfg.user; + Group = cfg.group; TimeoutSec = "300"; WorkingDirectory = "${pkgs.redmine}/share/redmine"; - ExecStart="${ruby}/bin/ruby ${pkgs.redmine}/share/redmine/script/rails server webrick -e production -P ${cfg.stateDir}/redmine.pid"; + ExecStart="${bundle} exec rails server webrick -e production -P ${cfg.stateDir}/redmine.pid"; }; }; + users.extraUsers = optionalAttrs (cfg.user == "redmine") (singleton + { name = "redmine"; + group = cfg.group; + home = cfg.stateDir; + createHome = true; + uid = config.ids.uids.redmine; + }); + + users.extraGroups = optionalAttrs (cfg.group == "redmine") (singleton + { name = "redmine"; + gid = config.ids.gids.redmine; + }); + + warnings = optional (cfg.database.password != "") + ''config.services.redmine.database.password will be stored as plaintext + in the Nix store. Use database.passwordFile instead.''; + + # Create database passwordFile default when password is configured. + services.redmine.database.passwordFile = + (mkDefault (toString (pkgs.writeTextFile { + name = "redmine-database-password"; + text = cfg.database.password; + }))); + }; } |