124 lines
3.4 KiB
Nix
124 lines
3.4 KiB
Nix
{ config, lib, pkgs, serverInfo, ... }:
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with lib;
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let
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# Build a Subversion instance with Apache modules and Swig/Python bindings.
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subversion = pkgs.subversion.override {
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bdbSupport = true;
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httpServer = true;
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pythonBindings = true;
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apacheHttpd = httpd;
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};
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pythonLib = p: "${p}/";
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httpd = serverInfo.serverConfig.package;
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versionPre24 = versionOlder httpd.version "2.4";
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in
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{
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options = {
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projectsLocation = mkOption {
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description = "URL path in which Trac projects can be accessed";
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default = "/projects";
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};
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projects = mkOption {
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description = "List of projects that should be provided by Trac. If they are not defined yet empty projects are created.";
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default = [];
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example =
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[ { identifier = "myproject";
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name = "My Project";
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databaseURL="postgres://root:password@/tracdb";
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subversionRepository="/data/subversion/myproject";
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}
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];
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};
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user = mkOption {
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default = "wwwrun";
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description = "User account under which Trac runs.";
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};
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group = mkOption {
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default = "wwwrun";
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description = "Group under which Trac runs.";
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};
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ldapAuthentication = {
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enable = mkOption {
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default = false;
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description = "Enable the ldap authentication in trac";
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};
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url = mkOption {
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default = "ldap://127.0.0.1/dc=example,dc=co,dc=ke?uid?sub?(objectClass=inetOrgPerson)";
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description = "URL of the LDAP authentication";
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};
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name = mkOption {
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default = "Trac server";
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description = "AuthName";
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};
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};
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};
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extraModules = singleton
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{ name = "python"; path = "${pkgs.mod_python}/modules/mod_python.so"; };
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extraConfig = ''
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<Location ${config.projectsLocation}>
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SetHandler mod_python
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PythonHandler trac.web.modpython_frontend
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PythonOption TracEnvParentDir /var/trac/projects
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PythonOption TracUriRoot ${config.projectsLocation}
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PythonOption PYTHON_EGG_CACHE /var/trac/egg-cache
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</Location>
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${if config.ldapAuthentication.enable then ''
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<LocationMatch "^${config.projectsLocation}[^/]+/login$">
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AuthType Basic
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AuthName "${config.ldapAuthentication.name}"
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AuthBasicProvider "ldap"
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AuthLDAPURL "${config.ldapAuthentication.url}"
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${if versionPre24 then "authzldapauthoritative Off" else ""}
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require valid-user
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</LocationMatch>
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'' else ""}
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'';
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globalEnvVars = singleton
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{ name = "PYTHONPATH";
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value =
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makeSearchPathOutput "lib" "lib/${pkgs.python.libPrefix}/site-packages"
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[ pkgs.mod_python
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pkgs.pythonPackages.trac
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pkgs.pythonPackages.setuptools
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pkgs.pythonPackages.genshi
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pkgs.pythonPackages.psycopg2
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subversion
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];
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};
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startupScript = pkgs.writeScript "activateTrac" ''
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mkdir -p /var/trac
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chown ${config.user}:${config.group} /var/trac
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${concatMapStrings (project:
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''
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if [ ! -d /var/trac/${project.identifier} ]
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then
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export PYTHONPATH=${pkgs.pythonPackages.psycopg2}/lib/${pkgs.python.libPrefix}/site-packages
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${pkgs.pythonPackages.trac}/bin/trac-admin /var/trac/${project.identifier} initenv "${project.name}" "${project.databaseURL}" svn "${project.subversionRepository}"
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fi
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'' ) (config.projects)}
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'';
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}
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