Unverified Commit 27520fe1 authored by Wolfgang Walther's avatar Wolfgang Walther Committed by GitHub
Browse files

nixos/seafile: drop (#435059)

parents f7a13ac9 6465365d
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@@ -126,6 +126,10 @@

- The Pocket ID module ([`services.pocket-id`][#opt-services.pocket-id.enable]) and package (`pocket-id`) has been updated to 1.0.0. Some environment variables have been changed or removed, see the [migration guide](https://pocket-id.org/docs/setup/migrate-to-v1/).

- `services.seafile` has been removed, as it is unmaintained and outdated.
  See [the manual](https://manual.seafile.com/13.0/upgrade/upgrade_notes_for_13.0.x/#important-release-changes)
  for details and next steps.

- The `zigbee2mqtt` package was updated to version 2.x, which contains breaking changes. See the [discussion](https://github.com/Koenkk/zigbee2mqtt/discussions/24198) for further information.

- []{#sec-release-25.11-incompatibilities-sourcehut-removed} The `services.sourcehut` module and corresponding `sourcehut` packages were removed due to being broken and unmaintained.
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@@ -1325,7 +1325,6 @@
  ./services/networking/scion/scion-ip-gateway.nix
  ./services/networking/scion/scion-router.nix
  ./services/networking/scion/scion.nix
  ./services/networking/seafile.nix
  ./services/networking/searx.nix
  ./services/networking/shadowsocks.nix
  ./services/networking/shairport-sync.nix
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{
  config,
  lib,
  pkgs,
  ...
}:
let
  cfg = config.services.seafile;
  settingsFormat = pkgs.formats.ini { };

  ccnetConf = settingsFormat.generate "ccnet.conf" (
    lib.attrsets.recursiveUpdate {
      Database = {
        ENGINE = "mysql";
        UNIX_SOCKET = "/var/run/mysqld/mysqld.sock";
        DB = "ccnet_db";
        CONNECTION_CHARSET = "utf8";
      };
    } cfg.ccnetSettings
  );

  seafileConf = settingsFormat.generate "seafile.conf" (
    lib.attrsets.recursiveUpdate {
      database = {
        type = "mysql";
        unix_socket = "/var/run/mysqld/mysqld.sock";
        db_name = "seafile_db";
        connection_charset = "utf8";
      };
    } cfg.seafileSettings
  );

  seahubSettings = pkgs.writeText "seahub_settings.py" ''
    FILE_SERVER_ROOT = '${cfg.ccnetSettings.General.SERVICE_URL}/seafhttp'
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME' : 'seahub_db',
            'HOST' : '/var/run/mysqld/mysqld.sock',
        }
    }
    MEDIA_ROOT = '${seahubDir}/media/'
    THUMBNAIL_ROOT = '${seahubDir}/thumbnail/'

    SERVICE_URL = '${cfg.ccnetSettings.General.SERVICE_URL}'

    CSRF_TRUSTED_ORIGINS = ["${cfg.ccnetSettings.General.SERVICE_URL}"]

    with open('${seafRoot}/.seahubSecret') as f:
        SECRET_KEY = f.readline().rstrip()

    ${cfg.seahubExtraConf}
  '';

  seafRoot = "/var/lib/seafile";
  ccnetDir = "${seafRoot}/ccnet";
  seahubDir = "${seafRoot}/seahub";
  defaultUser = "seafile";

in
{

  ###### Interface

  options.services.seafile = with lib; {
    enable = mkEnableOption "Seafile server";

    ccnetSettings = mkOption {
      type = types.submodule {
        freeformType = settingsFormat.type;

        options = {
          General = {
            SERVICE_URL = mkOption {
              type = types.singleLineStr;
              example = "https://www.example.com";
              description = ''
                Seahub public URL.
              '';
            };
          };
        };
      };
      default = { };
      description = ''
        Configuration for ccnet, see
        <https://manual.seafile.com/11.0/config/ccnet-conf/>
        for supported values.
      '';
    };

    seafileSettings = mkOption {
      type = types.submodule {
        freeformType = settingsFormat.type;

        options = {
          fileserver = {
            port = mkOption {
              type = types.port;
              default = 8082;
              description = ''
                The tcp port used by seafile fileserver.
              '';
            };
            host = mkOption {
              type = types.singleLineStr;
              default = "ipv4:127.0.0.1";
              example = "unix:/run/seafile/server.sock";
              description = ''
                The bind address used by seafile fileserver.

                The addr can be defined as one of the following:
                - ipv6:<ipv6addr> for binding to an IPv6 address.
                - unix:<named pipe> for binding to a unix named socket
                - ipv4:<ipv4addr> for binding to an ipv4 address
                Otherwise the addr is assumed to be ipv4.
              '';
            };
          };
        };
      };
      default = { };
      description = ''
        Configuration for seafile-server, see
        <https://manual.seafile.com/11.0/config/seafile-conf/>
        for supported values.
      '';
    };

    seahubAddress = mkOption {
      type = types.singleLineStr;
      default = "unix:/run/seahub/gunicorn.sock";
      example = "[::1]:8083";
      description = ''
        Which address to bind the seahub server to, of the form:
        - HOST
        - HOST:PORT
        - unix:PATH.
        IPv6 HOSTs must be wrapped in brackets.
      '';
    };

    workers = mkOption {
      type = types.int;
      default = 4;
      example = 10;
      description = ''
        The number of gunicorn worker processes for handling requests.
      '';
    };

    adminEmail = mkOption {
      example = "john@example.com";
      type = types.singleLineStr;
      description = ''
        Seafile Seahub Admin Account Email.
      '';
    };

    initialAdminPassword = mkOption {
      example = "someStrongPass";
      type = types.singleLineStr;
      description = ''
        Seafile Seahub Admin Account initial password.
        Should be changed via Seahub web front-end.
      '';
    };

    seahubPackage = mkPackageOption pkgs "seahub" { };

    user = mkOption {
      type = types.singleLineStr;
      default = defaultUser;
      description = "User account under which seafile runs.";
    };

    group = mkOption {
      type = types.singleLineStr;
      default = defaultUser;
      description = "Group under which seafile runs.";
    };

    dataDir = mkOption {
      type = types.path;
      default = "${seafRoot}/data";
      description = "Path in which to store user data";
    };

    gc = {
      enable = mkEnableOption "automatic garbage collection on stored data blocks";

      dates = mkOption {
        type = types.listOf types.singleLineStr;
        default = [ "Sun 03:00:00" ];
        description = ''
          When to run garbage collection on stored data blocks.
          The time format is described in {manpage}`systemd.time(7)`.
        '';
      };

      randomizedDelaySec = mkOption {
        default = "0";
        type = types.singleLineStr;
        example = "45min";
        description = ''
          Add a randomized delay before each garbage collection.
          The delay will be chosen between zero and this value.
          This value must be a time span in the format specified by
          {manpage}`systemd.time(7)`
        '';
      };

      persistent = mkOption {
        default = true;
        type = types.bool;
        example = false;
        description = ''
          Takes a boolean argument. If true, the time when the service
          unit was last triggered is stored on disk. When the timer is
          activated, the service unit is triggered immediately if it
          would have been triggered at least once during the time when
          the timer was inactive. Such triggering is nonetheless
          subject to the delay imposed by RandomizedDelaySec=. This is
          useful to catch up on missed runs of the service when the
          system was powered down.
        '';
      };
    };

    seahubExtraConf = mkOption {
      default = "";
      example = ''
        CSRF_TRUSTED_ORIGINS = ["https://example.com"]
      '';
      type = types.lines;
      description = ''
        Extra config to append to `seahub_settings.py` file.
        Refer to <https://manual.seafile.com/11.0/config/seahub_settings_py/>
        for all available options.
      '';
    };
  };

  ###### Implementation

  config = lib.mkIf cfg.enable {
    services.mysql = {
      enable = true;
      package = lib.mkDefault pkgs.mariadb;
      ensureDatabases = [
        "ccnet_db"
        "seafile_db"
        "seahub_db"
      ];
      ensureUsers = [
        {
          name = cfg.user;
          ensurePermissions = {
            "ccnet_db.*" = "ALL PRIVILEGES";
            "seafile_db.*" = "ALL PRIVILEGES";
            "seahub_db.*" = "ALL PRIVILEGES";
          };
        }
      ];
    };

    environment.etc."seafile/ccnet.conf".source = ccnetConf;
    environment.etc."seafile/seafile.conf".source = seafileConf;
    environment.etc."seafile/seahub_settings.py".source = seahubSettings;

    users.users = lib.optionalAttrs (cfg.user == defaultUser) {
      "${defaultUser}" = {
        group = cfg.group;
        isSystemUser = true;
      };
    };

    users.groups = lib.optionalAttrs (cfg.group == defaultUser) { "${defaultUser}" = { }; };

    systemd.targets.seafile = {
      wantedBy = [ "multi-user.target" ];
      description = "Seafile components";
    };

    systemd.services =
      let
        serviceOptions = {
          ProtectHome = true;
          PrivateUsers = true;
          PrivateDevices = true;
          PrivateTmp = true;
          ProtectSystem = "strict";
          ProtectClock = true;
          ProtectHostname = true;
          ProtectProc = "invisible";
          ProtectKernelModules = true;
          ProtectKernelTunables = true;
          ProtectKernelLogs = true;
          ProtectControlGroups = true;
          RestrictNamespaces = true;
          RemoveIPC = true;
          LockPersonality = true;
          RestrictRealtime = true;
          RestrictSUIDSGID = true;
          NoNewPrivileges = true;
          MemoryDenyWriteExecute = true;
          SystemCallArchitectures = "native";
          RestrictAddressFamilies = [
            "AF_UNIX"
            "AF_INET"
          ];

          User = cfg.user;
          Group = cfg.group;
          StateDirectory = "seafile";
          RuntimeDirectory = "seafile";
          LogsDirectory = "seafile";
          ConfigurationDirectory = "seafile";
          ReadWritePaths = lib.lists.optional (cfg.dataDir != "${seafRoot}/data") cfg.dataDir;
        };
      in
      {
        seaf-server = {
          description = "Seafile server";
          partOf = [ "seafile.target" ];
          unitConfig.RequiresMountsFor = lib.lists.optional (cfg.dataDir != "${seafRoot}/data") cfg.dataDir;
          requires = [ "mysql.service" ];
          after = [
            "network.target"
            "mysql.service"
          ];
          wantedBy = [ "seafile.target" ];
          restartTriggers = [
            ccnetConf
            seafileConf
          ];
          serviceConfig = serviceOptions // {
            ExecStart = ''
              ${lib.getExe cfg.seahubPackage.seafile-server} \
              --foreground \
              -F /etc/seafile \
              -c ${ccnetDir} \
              -d ${cfg.dataDir} \
              -l /var/log/seafile/server.log \
              -P /run/seafile/server.pid \
              -p /run/seafile
            '';
          };
          preStart = ''
            if [ ! -f "${seafRoot}/server-setup" ]; then
                mkdir -p ${cfg.dataDir}/library-template
                # Load schema on first install
                ${pkgs.mariadb.client}/bin/mysql --database=ccnet_db < ${cfg.seahubPackage.seafile-server}/share/seafile/sql/mysql/ccnet.sql
                ${pkgs.mariadb.client}/bin/mysql --database=seafile_db < ${cfg.seahubPackage.seafile-server}/share/seafile/sql/mysql/seafile.sql
                echo "${cfg.seahubPackage.seafile-server.version}-mysql" > "${seafRoot}"/server-setup
                echo Loaded MySQL schemas for first install
            fi
            # checking for upgrades and handling them
            installedMajor=$(cat "${seafRoot}/server-setup" | cut -d"-" -f1 | cut -d"." -f1)
            installedMinor=$(cat "${seafRoot}/server-setup" | cut -d"-" -f1 | cut -d"." -f2)
            pkgMajor=$(echo "${cfg.seahubPackage.seafile-server.version}" | cut -d"." -f1)
            pkgMinor=$(echo "${cfg.seahubPackage.seafile-server.version}" | cut -d"." -f2)

            if [[ $installedMajor == $pkgMajor && $installedMinor == $pkgMinor ]]; then
               :
            elif [[ $installedMajor == 10 && $installedMinor == 0 && $pkgMajor == 11 && $pkgMinor == 0 ]]; then
                # Upgrade from 10.0 to 11.0: migrate to mysql
                echo Migrating from version 10 to 11

                # From https://github.com/haiwen/seahub/blob/e12f941bfef7191795d8c72a7d339c01062964b2/scripts/sqlite2mysql.sh

                echo Migrating ccnet database to MySQL
                ${lib.getExe pkgs.sqlite} ${ccnetDir}/PeerMgr/usermgr.db ".dump" | \
                  ${lib.getExe cfg.seahubPackage.python3} ${cfg.seahubPackage}/scripts/sqlite2mysql.py > ${ccnetDir}/ccnet.sql
                ${lib.getExe pkgs.sqlite} ${ccnetDir}/GroupMgr/groupmgr.db ".dump" | \
                  ${lib.getExe cfg.seahubPackage.python3} ${cfg.seahubPackage}/scripts/sqlite2mysql.py >> ${ccnetDir}/ccnet.sql
                sed 's/ctime INTEGER/ctime BIGINT/g' -i ${ccnetDir}/ccnet.sql
                sed 's/email TEXT, role TEXT/email VARCHAR(255), role TEXT/g' -i ${ccnetDir}/ccnet.sql
                ${pkgs.mariadb.client}/bin/mysql --database=ccnet_db < ${ccnetDir}/ccnet.sql

                echo Migrating seafile database to MySQL
                ${lib.getExe pkgs.sqlite} ${cfg.dataDir}/seafile.db ".dump" | \
                  ${lib.getExe cfg.seahubPackage.python3} ${cfg.seahubPackage}/scripts/sqlite2mysql.py > ${cfg.dataDir}/seafile.sql
                sed 's/owner_id TEXT/owner_id VARCHAR(255)/g' -i ${cfg.dataDir}/seafile.sql
                sed 's/user_name TEXT/user_name VARCHAR(255)/g' -i ${cfg.dataDir}/seafile.sql
                ${pkgs.mariadb.client}/bin/mysql --database=seafile_db < ${cfg.dataDir}/seafile.sql

                echo Migrating seahub database to MySQL
                echo 'SET FOREIGN_KEY_CHECKS=0;' > ${seahubDir}/seahub.sql
                ${lib.getExe pkgs.sqlite} ${seahubDir}/seahub.db ".dump" | \
                  ${lib.getExe cfg.seahubPackage.python3} ${cfg.seahubPackage}/scripts/sqlite2mysql.py >> ${seahubDir}/seahub.sql
                sed 's/`permission` , `reporter` text NOT NULL/`permission` longtext NOT NULL/g' -i ${seahubDir}/seahub.sql
                sed 's/varchar(256) NOT NULL UNIQUE/varchar(255) NOT NULL UNIQUE/g' -i ${seahubDir}/seahub.sql
                sed 's/,    UNIQUE (`user_email`, `contact_email`)//g' -i ${seahubDir}/seahub.sql
                sed '/INSERT INTO `base_dirfileslastmodifiedinfo`/d' -i ${seahubDir}/seahub.sql
                sed '/INSERT INTO `notifications_usernotification`/d' -i ${seahubDir}/seahub.sql
                sed 's/DEFERRABLE INITIALLY DEFERRED//g' -i ${seahubDir}/seahub.sql
                ${pkgs.mariadb.client}/bin/mysql --database=seahub_db < ${seahubDir}/seahub.sql

                echo "${cfg.seahubPackage.seafile-server.version}-mysql" > "${seafRoot}"/server-setup
                echo Migration complete
            else
                echo "Unsupported upgrade: $installedMajor.$installedMinor to $pkgMajor.$pkgMinor" >&2
                exit 1
            fi
          '';

          # Fix unix socket permissions
          postStart = (
            lib.strings.optionalString (lib.strings.hasPrefix "unix:" cfg.seafileSettings.fileserver.host) ''
              while [[ ! -S "${lib.strings.removePrefix "unix:" cfg.seafileSettings.fileserver.host}" ]]; do
                sleep 1
              done
              chmod 666 "${lib.strings.removePrefix "unix:" cfg.seafileSettings.fileserver.host}"
            ''
          );
        };

        seahub = {
          description = "Seafile Server Web Frontend";
          wantedBy = [ "seafile.target" ];
          partOf = [ "seafile.target" ];
          unitConfig.RequiresMountsFor = lib.lists.optional (cfg.dataDir != "${seafRoot}/data") cfg.dataDir;
          requires = [
            "mysql.service"
            "seaf-server.service"
          ];
          after = [
            "network.target"
            "mysql.service"
            "seaf-server.service"
          ];
          restartTriggers = [ seahubSettings ];
          environment = {
            PYTHONPATH = "${cfg.seahubPackage.pythonPath}:${cfg.seahubPackage}/thirdpart:${cfg.seahubPackage}";
            DJANGO_SETTINGS_MODULE = "seahub.settings";
            CCNET_CONF_DIR = ccnetDir;
            SEAFILE_CONF_DIR = cfg.dataDir;
            SEAFILE_CENTRAL_CONF_DIR = "/etc/seafile";
            SEAFILE_RPC_PIPE_PATH = "/run/seafile";
            SEAHUB_LOG_DIR = "/var/log/seafile";
          };
          serviceConfig = serviceOptions // {
            RuntimeDirectory = "seahub";
            ExecStart = ''
              ${lib.getExe cfg.seahubPackage.python3.pkgs.gunicorn} seahub.wsgi:application \
              --name seahub \
              --workers ${toString cfg.workers} \
              --log-level=info \
              --preload \
              --timeout=1200 \
              --limit-request-line=8190 \
              --bind ${cfg.seahubAddress}
            '';
          };
          preStart = ''
            mkdir -p ${seahubDir}/media
            # Link all media except avatars
            for m in `find ${cfg.seahubPackage}/media/ -maxdepth 1 -not -name "avatars"`; do
              ln -sf $m ${seahubDir}/media/
            done
            if [ ! -e "${seafRoot}/.seahubSecret" ]; then
                (
                  umask 377 &&
                  ${lib.getExe cfg.seahubPackage.python3} ${cfg.seahubPackage}/tools/secret_key_generator.py > ${seafRoot}/.seahubSecret
                )
            fi
            if [ ! -f "${seafRoot}/seahub-setup" ]; then
                # avatars directory should be writable
                install -D -t ${seahubDir}/media/avatars/ ${cfg.seahubPackage}/media/avatars/default.png
                install -D -t ${seahubDir}/media/avatars/groups ${cfg.seahubPackage}/media/avatars/groups/default.png
                # init database
                ${cfg.seahubPackage}/manage.py migrate
                # create admin account
                ${lib.getExe pkgs.expect} -c 'spawn ${cfg.seahubPackage}/manage.py createsuperuser --email=${cfg.adminEmail}; expect "Password: "; send "${cfg.initialAdminPassword}\r"; expect "Password (again): "; send "${cfg.initialAdminPassword}\r"; expect "Superuser created successfully."'
                echo "${cfg.seahubPackage.version}-mysql" > "${seafRoot}/seahub-setup"
            fi
            if [ $(cat "${seafRoot}/seahub-setup" | cut -d"-" -f1) != "${pkgs.seahub.version}" ]; then
                # run django migrations
                ${cfg.seahubPackage}/manage.py migrate
                echo "${cfg.seahubPackage.version}-mysql" > "${seafRoot}/seahub-setup"
            fi
          '';
        };

        seaf-gc = {
          description = "Seafile storage garbage collection";
          conflicts = [
            "seaf-server.service"
            "seahub.service"
          ];
          after = [
            "seaf-server.service"
            "seahub.service"
          ];
          unitConfig.RequiresMountsFor = lib.lists.optional (cfg.dataDir != "${seafRoot}/data") cfg.dataDir;
          onSuccess = [
            "seaf-server.service"
            "seahub.service"
          ];
          onFailure = [
            "seaf-server.service"
            "seahub.service"
          ];
          startAt = lib.lists.optionals cfg.gc.enable cfg.gc.dates;
          serviceConfig = serviceOptions // {
            Type = "oneshot";
          };
          script = ''
            if [ ! -f "${seafRoot}/server-setup" ]; then
                echo "Server not setup yet, GC not needed" >&2
                exit
            fi

            # checking for pending upgrades
            installedMajor=$(cat "${seafRoot}/server-setup" | cut -d"-" -f1 | cut -d"." -f1)
            installedMinor=$(cat "${seafRoot}/server-setup" | cut -d"-" -f1 | cut -d"." -f2)
            pkgMajor=$(echo "${cfg.seahubPackage.seafile-server.version}" | cut -d"." -f1)
            pkgMinor=$(echo "${cfg.seahubPackage.seafile-server.version}" | cut -d"." -f2)

            if [[ $installedMajor != $pkgMajor || $installedMinor != $pkgMinor ]]; then
                echo "Server not upgraded yet" >&2
                exit
            fi

            # Clean up user-deleted blocks and libraries
            ${cfg.seahubPackage.seafile-server}/bin/seafserv-gc \
              -F /etc/seafile \
              -c ${ccnetDir} \
              -d ${cfg.dataDir} \
              --rm-fs
          '';
        };
      };

    systemd.timers.seaf-gc = lib.mkIf cfg.gc.enable {
      timerConfig = {
        RandomizedDelaySec = cfg.gc.randomizedDelaySec;
        Persistent = cfg.gc.persistent;
      };
    };
  };

  meta.maintainers = with lib.maintainers; [
    schmittlauch
  ];
}
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@@ -1330,7 +1330,6 @@ in
  scx = runTest ./scx/default.nix;
  sddm = import ./sddm.nix { inherit runTest; };
  sdl3 = runTest ./sdl3.nix;
  seafile = runTest ./seafile.nix;
  searx = runTest ./searx.nix;
  seatd = runTest ./seatd.nix;
  send = runTest ./send.nix;

nixos/tests/seafile.nix

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