diff options
Diffstat (limited to 'nixos/modules/services/web-servers/zope2.nix')
| -rw-r--r-- | nixos/modules/services/web-servers/zope2.nix | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/nixos/modules/services/web-servers/zope2.nix b/nixos/modules/services/web-servers/zope2.nix new file mode 100644 index 00000000000..92210916022 --- /dev/null +++ b/nixos/modules/services/web-servers/zope2.nix @@ -0,0 +1,262 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + + cfg = config.services.zope2; + + zope2Opts = { name, ... }: { + options = { + + name = mkOption { + default = "${name}"; + type = types.str; + description = "The name of the zope2 instance. If undefined, the name of the attribute set will be used."; + }; + + threads = mkOption { + default = 2; + type = types.int; + description = "Specify the number of threads that Zope's ZServer web server will use to service requests. "; + }; + + http_address = mkOption { + default = "localhost:8080"; + type = types.str; + description = "Give a port and address for the HTTP server."; + }; + + user = mkOption { + default = "zope2"; + type = types.str; + description = "The name of the effective user for the Zope process."; + }; + + clientHome = mkOption { + default = "/var/lib/zope2/${name}"; + type = types.path; + description = "Home directory of zope2 instance."; + }; + extra = mkOption { + default = + '' + <zodb_db main> + mount-point / + cache-size 30000 + <blobstorage> + blob-dir /var/lib/zope2/${name}/blobstorage + <filestorage> + path /var/lib/zope2/${name}/filestorage/Data.fs + </filestorage> + </blobstorage> + </zodb_db> + ''; + type = types.lines; + description = "Extra zope.conf"; + }; + + packages = mkOption { + type = types.listOf types.package; + description = "The list of packages you want to make available to the zope2 instance."; + }; + + }; + }; + +in + +{ + + ###### interface + + options = { + + services.zope2.instances = mkOption { + default = {}; + type = with types; attrsOf (submodule zope2Opts); + example = literalExpression '' + { + plone01 = { + http_address = "127.0.0.1:8080"; + extra = + ''' + <zodb_db main> + mount-point / + cache-size 30000 + <blobstorage> + blob-dir /var/lib/zope2/plone01/blobstorage + <filestorage> + path /var/lib/zope2/plone01/filestorage/Data.fs + </filestorage> + </blobstorage> + </zodb_db> + '''; + }; + } + ''; + description = "zope2 instances to be created automaticaly by the system."; + }; + }; + + ###### implementation + + config = mkIf (cfg.instances != {}) { + + users.users.zope2 = { + isSystemUser = true; + group = "zope2"; + }; + users.groups.zope2 = {}; + + systemd.services = + let + + createZope2Instance = opts: name: + let + interpreter = pkgs.writeScript "interpreter" + '' + import sys + + _interactive = True + if len(sys.argv) > 1: + _options, _args = __import__("getopt").getopt(sys.argv[1:], 'ic:m:') + _interactive = False + for (_opt, _val) in _options: + if _opt == '-i': + _interactive = True + elif _opt == '-c': + exec _val + elif _opt == '-m': + sys.argv[1:] = _args + _args = [] + __import__("runpy").run_module( + _val, {}, "__main__", alter_sys=True) + + if _args: + sys.argv[:] = _args + __file__ = _args[0] + del _options, _args + execfile(__file__) + + if _interactive: + del _interactive + __import__("code").interact(banner="", local=globals()) + ''; + env = pkgs.buildEnv { + name = "zope2-${name}-env"; + paths = [ + pkgs.python27 + pkgs.python27Packages.recursivePthLoader + pkgs.python27Packages."plone.recipe.zope2instance" + ] ++ attrValues pkgs.python27.modules + ++ opts.packages; + postBuild = + '' + echo "#!$out/bin/python" > $out/bin/interpreter + cat ${interpreter} >> $out/bin/interpreter + ''; + }; + conf = pkgs.writeText "zope2-${name}-conf" + '' + %define INSTANCEHOME ${env} + instancehome $INSTANCEHOME + %define CLIENTHOME ${opts.clientHome}/${opts.name} + clienthome $CLIENTHOME + + debug-mode off + security-policy-implementation C + verbose-security off + default-zpublisher-encoding utf-8 + zserver-threads ${toString opts.threads} + effective-user ${opts.user} + + pid-filename ${opts.clientHome}/${opts.name}/pid + lock-filename ${opts.clientHome}/${opts.name}/lock + python-check-interval 1000 + enable-product-installation off + + <environment> + zope_i18n_compile_mo_files false + </environment> + + <eventlog> + level INFO + <logfile> + path /var/log/zope2/${name}.log + level INFO + </logfile> + </eventlog> + + <logger access> + level WARN + <logfile> + path /var/log/zope2/${name}-Z2.log + format %(message)s + </logfile> + </logger> + + <http-server> + address ${opts.http_address} + </http-server> + + <zodb_db temporary> + <temporarystorage> + name temporary storage for sessioning + </temporarystorage> + mount-point /temp_folder + container-class Products.TemporaryFolder.TemporaryContainer + </zodb_db> + + ${opts.extra} + ''; + ctlScript = pkgs.writeScript "zope2-${name}-ctl-script" + '' + #!${env}/bin/python + + import sys + import plone.recipe.zope2instance.ctl + + if __name__ == '__main__': + sys.exit(plone.recipe.zope2instance.ctl.main( + ["-C", "${conf}"] + + sys.argv[1:])) + ''; + + ctl = pkgs.writeScript "zope2-${name}-ctl" + '' + #!${pkgs.bash}/bin/bash -e + export PYTHONHOME=${env} + exec ${ctlScript} "$@" + ''; + in { + #description = "${name} instance"; + after = [ "network.target" ]; # with RelStorage also add "postgresql.service" + wantedBy = [ "multi-user.target" ]; + path = opts.packages; + preStart = + '' + mkdir -p /var/log/zope2/ + touch /var/log/zope2/${name}.log + touch /var/log/zope2/${name}-Z2.log + chown ${opts.user} /var/log/zope2/${name}.log + chown ${opts.user} /var/log/zope2/${name}-Z2.log + + mkdir -p ${opts.clientHome}/filestorage ${opts.clientHome}/blobstorage + mkdir -p ${opts.clientHome}/${opts.name} + chown ${opts.user} ${opts.clientHome} -R + + ${ctl} adduser admin admin + ''; + + serviceConfig.Type = "forking"; + serviceConfig.ExecStart = "${ctl} start"; + serviceConfig.ExecStop = "${ctl} stop"; + serviceConfig.ExecReload = "${ctl} restart"; + }; + + in listToAttrs (map (name: { name = "zope2-${name}"; value = createZope2Instance (builtins.getAttr name cfg.instances) name; }) (builtins.attrNames cfg.instances)); + + }; + +} |