nixos/services.sympa: remove with lib;
This commit is contained in:
Felix Buehler
parent
7de4869f8a
commit
fa20162c79
@ -1,14 +1,11 @@
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.sympa;
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dataDir = "/var/lib/sympa";
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user = "sympa";
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group = "sympa";
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pkg = pkgs.sympa;
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fqdns = attrNames cfg.domains;
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fqdns = lib.attrNames cfg.domains;
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usingNginx = cfg.web.enable && cfg.web.server == "nginx";
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mysqlLocal = cfg.database.createLocally && cfg.database.type == "MySQL";
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pgsqlLocal = cfg.database.createLocally && cfg.database.type == "PostgreSQL";
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@ -42,15 +39,15 @@ let
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} // commonServiceConfig;
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configVal = value:
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if isBool value then
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if lib.isBool value then
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if value then "on" else "off"
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else toString value;
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configGenerator = c: concatStrings (flip mapAttrsToList c (key: val: "${key}\t${configVal val}\n"));
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configGenerator = c: lib.concatStrings (lib.flip lib.mapAttrsToList c (key: val: "${key}\t${configVal val}\n"));
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mainConfig = pkgs.writeText "sympa.conf" (configGenerator cfg.settings);
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robotConfig = fqdn: domain: pkgs.writeText "${fqdn}-robot.conf" (configGenerator domain.settings);
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transport = pkgs.writeText "transport.sympa" (concatStringsSep "\n" (flip map fqdns (domain: ''
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transport = pkgs.writeText "transport.sympa" (lib.concatStringsSep "\n" (lib.flip map fqdns (domain: ''
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${domain} error:User unknown in recipient table
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sympa@${domain} sympa:sympa@${domain}
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listmaster@${domain} sympa:listmaster@${domain}
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@ -58,7 +55,7 @@ let
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abuse-feedback-report@${domain} sympabounce:sympa@${domain}
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'')));
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virtual = pkgs.writeText "virtual.sympa" (concatStringsSep "\n" (flip map fqdns (domain: ''
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virtual = pkgs.writeText "virtual.sympa" (lib.concatStringsSep "\n" (lib.flip map fqdns (domain: ''
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sympa-request@${domain} postmaster@localhost
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sympa-owner@${domain} postmaster@localhost
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'')));
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@ -73,16 +70,16 @@ let
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[% list.name %][% return_path_suffix %]@[% list.domain %] sympabounce:[% list.name %]@[% list.domain %]
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'';
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enabledFiles = filterAttrs (n: v: v.enable) cfg.settingsFile;
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enabledFiles = lib.filterAttrs (n: v: v.enable) cfg.settingsFile;
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in
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{
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###### interface
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options.services.sympa = with types; {
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options.services.sympa = with lib.types; {
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enable = mkEnableOption "Sympa mailing list manager";
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enable = lib.mkEnableOption "Sympa mailing list manager";
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lang = mkOption {
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lang = lib.mkOption {
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type = str;
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default = "en_US";
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example = "cs";
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@ -93,7 +90,7 @@ in
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'';
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};
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listMasters = mkOption {
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listMasters = lib.mkOption {
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type = listOf str;
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example = [ "postmaster@sympa.example.org" ];
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description = ''
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@ -102,7 +99,7 @@ in
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'';
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};
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mainDomain = mkOption {
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mainDomain = lib.mkOption {
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type = nullOr str;
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default = null;
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example = "lists.example.org";
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@ -112,10 +109,10 @@ in
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'';
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};
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domains = mkOption {
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domains = lib.mkOption {
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type = attrsOf (submodule ({ name, config, ... }: {
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options = {
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webHost = mkOption {
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webHost = lib.mkOption {
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type = nullOr str;
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default = null;
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example = "archive.example.org";
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@ -124,13 +121,13 @@ in
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DNS record of type A (or AAAA or CNAME) has to exist with this value.
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'';
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};
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webLocation = mkOption {
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webLocation = lib.mkOption {
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type = str;
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default = "/";
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example = "/sympa";
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description = "URL path part of the web interface.";
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};
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settings = mkOption {
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settings = lib.mkOption {
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type = attrsOf (oneOf [ str int bool ]);
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default = {};
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example = {
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@ -144,8 +141,8 @@ in
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};
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};
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config.settings = mkIf (cfg.web.enable && config.webHost != null) {
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wwsympa_url = mkDefault "https://${config.webHost}${strings.removeSuffix "/" config.webLocation}";
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config.settings = lib.mkIf (cfg.web.enable && config.webHost != null) {
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wwsympa_url = lib.mkDefault "https://${config.webHost}${lib.removeSuffix "/" config.webLocation}";
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};
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}));
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@ -153,7 +150,7 @@ in
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Email domains handled by this instance. There have
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to be MX records for keys of this attribute set.
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'';
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example = literalExpression ''
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example = lib.literalExpression ''
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{
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"lists.example.org" = {
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webHost = "lists.example.org";
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@ -168,14 +165,14 @@ in
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};
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database = {
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type = mkOption {
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type = lib.mkOption {
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type = enum [ "SQLite" "PostgreSQL" "MySQL" ];
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default = "SQLite";
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example = "MySQL";
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description = "Database engine to use.";
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};
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host = mkOption {
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host = lib.mkOption {
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type = nullOr str;
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default = null;
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description = ''
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@ -191,29 +188,29 @@ in
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'';
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};
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port = mkOption {
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port = lib.mkOption {
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type = nullOr port;
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default = null;
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description = "Database port. Use `null` for default port.";
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};
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name = mkOption {
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name = lib.mkOption {
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type = str;
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default = if cfg.database.type == "SQLite" then "${dataDir}/sympa.sqlite" else "sympa";
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defaultText = literalExpression ''if database.type == "SQLite" then "${dataDir}/sympa.sqlite" else "sympa"'';
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defaultText = lib.literalExpression ''if database.type == "SQLite" then "${dataDir}/sympa.sqlite" else "sympa"'';
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description = ''
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Database name. When using SQLite this must be an absolute
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path to the database file.
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'';
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};
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user = mkOption {
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user = lib.mkOption {
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type = nullOr str;
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default = user;
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description = "Database user. The system user name is used as a default.";
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};
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passwordFile = mkOption {
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passwordFile = lib.mkOption {
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type = nullOr path;
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default = null;
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example = "/run/keys/sympa-dbpassword";
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@ -222,7 +219,7 @@ in
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'';
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};
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createLocally = mkOption {
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createLocally = lib.mkOption {
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type = bool;
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default = true;
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description = "Whether to create a local database automatically.";
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@ -230,13 +227,13 @@ in
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};
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web = {
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enable = mkOption {
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enable = lib.mkOption {
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type = bool;
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default = true;
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description = "Whether to enable Sympa web interface.";
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};
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server = mkOption {
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server = lib.mkOption {
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type = enum [ "nginx" "none" ];
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default = "nginx";
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description = ''
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@ -246,7 +243,7 @@ in
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'';
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};
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https = mkOption {
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https = lib.mkOption {
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type = bool;
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default = true;
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description = ''
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@ -255,7 +252,7 @@ in
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'';
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};
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fcgiProcs = mkOption {
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fcgiProcs = lib.mkOption {
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type = ints.positive;
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default = 2;
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description = "Number of FastCGI processes to fork.";
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@ -263,7 +260,7 @@ in
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};
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mta = {
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type = mkOption {
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type = lib.mkOption {
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type = enum [ "postfix" "none" ];
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default = "postfix";
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description = ''
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@ -276,10 +273,10 @@ in
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};
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};
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settings = mkOption {
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settings = lib.mkOption {
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type = attrsOf (oneOf [ str int bool ]);
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default = {};
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example = literalExpression ''
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example = lib.literalExpression ''
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{
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default_home = "lists";
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viewlogs_page_size = 50;
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@ -292,29 +289,29 @@ in
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'';
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};
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settingsFile = mkOption {
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settingsFile = lib.mkOption {
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type = attrsOf (submodule ({ name, config, ... }: {
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options = {
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enable = mkOption {
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enable = lib.mkOption {
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type = bool;
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default = true;
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description = "Whether this file should be generated. This option allows specific files to be disabled.";
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};
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text = mkOption {
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text = lib.mkOption {
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default = null;
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type = nullOr lines;
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description = "Text of the file.";
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};
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source = mkOption {
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source = lib.mkOption {
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type = path;
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description = "Path of the source file.";
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};
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};
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config.source = mkIf (config.text != null) (mkDefault (pkgs.writeText "sympa-${baseNameOf name}" config.text));
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config.source = lib.mkIf (config.text != null) (lib.mkDefault (pkgs.writeText "sympa-${baseNameOf name}" config.text));
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}));
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default = {};
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example = literalExpression ''
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example = lib.literalExpression ''
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{
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"list_data/lists.example.org/help" = {
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text = "subject This list provides help to users";
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@ -327,11 +324,11 @@ in
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###### implementation
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config = mkIf cfg.enable {
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config = lib.mkIf cfg.enable {
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services.sympa.settings = (mapAttrs (_: v: mkDefault v) {
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domain = if cfg.mainDomain != null then cfg.mainDomain else head fqdns;
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listmaster = concatStringsSep "," cfg.listMasters;
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services.sympa.settings = (lib.mapAttrs (_: v: lib.mkDefault v) {
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domain = if cfg.mainDomain != null then cfg.mainDomain else lib.head fqdns;
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listmaster = lib.concatStringsSep "," cfg.listMasters;
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lang = cfg.lang;
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home = "${dataDir}/list_data";
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@ -344,24 +341,24 @@ in
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db_name = cfg.database.name;
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db_user = cfg.database.name;
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}
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// (optionalAttrs (cfg.database.host != null) {
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// (lib.optionalAttrs (cfg.database.host != null) {
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db_host = cfg.database.host;
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})
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// (optionalAttrs mysqlLocal {
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// (lib.optionalAttrs mysqlLocal {
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db_host = "localhost"; # use unix domain socket
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})
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// (optionalAttrs pgsqlLocal {
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// (lib.optionalAttrs pgsqlLocal {
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db_host = "/run/postgresql"; # use unix domain socket
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})
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// (optionalAttrs (cfg.database.port != null) {
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// (lib.optionalAttrs (cfg.database.port != null) {
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db_port = cfg.database.port;
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})
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// (optionalAttrs (cfg.mta.type == "postfix") {
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// (lib.optionalAttrs (cfg.mta.type == "postfix") {
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sendmail_aliases = "${dataDir}/sympa_transport";
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aliases_program = "${pkgs.postfix}/bin/postmap";
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aliases_db_type = "hash";
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})
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// (optionalAttrs cfg.web.enable {
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// (lib.optionalAttrs cfg.web.enable {
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static_content_path = "${dataDir}/static_content";
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css_path = "${dataDir}/static_content/css";
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pictures_path = "${dataDir}/static_content/pictures";
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@ -369,12 +366,12 @@ in
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}));
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services.sympa.settingsFile = {
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"virtual.sympa" = mkDefault { source = virtual; };
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"transport.sympa" = mkDefault { source = transport; };
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"etc/list_aliases.tt2" = mkDefault { source = listAliases; };
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"virtual.sympa" = lib.mkDefault { source = virtual; };
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"transport.sympa" = lib.mkDefault { source = transport; };
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"etc/list_aliases.tt2" = lib.mkDefault { source = listAliases; };
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}
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// (flip mapAttrs' cfg.domains (fqdn: domain:
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nameValuePair "etc/${fqdn}/robot.conf" (mkDefault { source = robotConfig fqdn domain; })));
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// (lib.flip lib.mapAttrs' cfg.domains (fqdn: domain:
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lib.nameValuePair "etc/${fqdn}/robot.conf" (lib.mkDefault { source = robotConfig fqdn domain; })));
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environment = {
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systemPackages = [ pkg ];
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@ -416,14 +413,14 @@ in
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"d /run/sympa 0755 ${user} ${group} - -"
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]
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++ (flip concatMap fqdns (fqdn: [
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++ (lib.flip lib.concatMap fqdns (fqdn: [
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"d ${dataDir}/etc/${fqdn} 0700 ${user} ${group} - -"
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"d ${dataDir}/list_data/${fqdn} 0700 ${user} ${group} - -"
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]))
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#++ (flip mapAttrsToList enabledFiles (k: v:
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#++ (lib.flip lib.mapAttrsToList enabledFiles (k: v:
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# "L+ ${dataDir}/${k} - - - - ${v.source}"
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#))
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++ (concatLists (flip mapAttrsToList enabledFiles (k: v: [
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++ (lib.concatLists (lib.flip lib.mapAttrsToList enabledFiles (k: v: [
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# sympa doesn't handle symlinks well (e.g. fails to create locks)
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# force-copy instead
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"R ${dataDir}/${k} - - - - -"
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@ -443,13 +440,13 @@ in
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umask 0077
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cp -f ${mainConfig} ${dataDir}/etc/sympa.conf
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${optionalString (cfg.database.passwordFile != null) ''
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${lib.optionalString (cfg.database.passwordFile != null) ''
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chmod u+w ${dataDir}/etc/sympa.conf
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echo -n "db_passwd " >> ${dataDir}/etc/sympa.conf
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cat ${cfg.database.passwordFile} >> ${dataDir}/etc/sympa.conf
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''}
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${optionalString (cfg.mta.type == "postfix") ''
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${lib.optionalString (cfg.mta.type == "postfix") ''
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${pkgs.postfix}/bin/postmap hash:${dataDir}/virtual.sympa
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${pkgs.postfix}/bin/postmap hash:${dataDir}/transport.sympa
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''}
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@ -478,7 +475,7 @@ in
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serviceConfig = sympaServiceConfig "task_manager";
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};
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systemd.services.wwsympa = mkIf usingNginx {
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systemd.services.wwsympa = lib.mkIf usingNginx {
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wantedBy = [ "multi-user.target" ];
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after = [ "sympa.service" ];
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serviceConfig = {
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@ -499,14 +496,14 @@ in
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} // commonServiceConfig;
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};
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services.nginx.enable = mkIf usingNginx true;
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services.nginx.virtualHosts = mkIf usingNginx (let
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vHosts = unique (remove null (mapAttrsToList (_k: v: v.webHost) cfg.domains));
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hostLocations = host: map (v: v.webLocation) (filter (v: v.webHost == host) (attrValues cfg.domains));
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httpsOpts = optionalAttrs cfg.web.https { forceSSL = mkDefault true; enableACME = mkDefault true; };
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services.nginx.enable = lib.mkIf usingNginx true;
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services.nginx.virtualHosts = lib.mkIf usingNginx (let
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vHosts = lib.unique (lib.remove null (lib.mapAttrsToList (_k: v: v.webHost) cfg.domains));
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hostLocations = host: map (v: v.webLocation) (lib.filter (v: v.webHost == host) (lib.attrValues cfg.domains));
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httpsOpts = lib.optionalAttrs cfg.web.https { forceSSL = lib.mkDefault true; enableACME = lib.mkDefault true; };
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in
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genAttrs vHosts (host: {
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locations = genAttrs (hostLocations host) (loc: {
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lib.genAttrs vHosts (host: {
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locations = lib.genAttrs (hostLocations host) (loc: {
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extraConfig = ''
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include ${config.services.nginx.package}/conf/fastcgi_params;
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@ -517,7 +514,7 @@ in
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};
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} // httpsOpts));
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services.postfix = mkIf (cfg.mta.type == "postfix") {
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services.postfix = lib.mkIf (cfg.mta.type == "postfix") {
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enable = true;
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recipientDelimiter = "+";
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config = {
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@ -561,9 +558,9 @@ in
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};
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};
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services.mysql = optionalAttrs mysqlLocal {
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services.mysql = lib.optionalAttrs mysqlLocal {
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enable = true;
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package = mkDefault pkgs.mariadb;
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package = lib.mkDefault pkgs.mariadb;
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ensureDatabases = [ cfg.database.name ];
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ensureUsers = [
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{ name = cfg.database.user;
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@ -572,7 +569,7 @@ in
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];
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};
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services.postgresql = optionalAttrs pgsqlLocal {
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services.postgresql = lib.optionalAttrs pgsqlLocal {
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enable = true;
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ensureDatabases = [ cfg.database.name ];
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ensureUsers = [
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@ -584,5 +581,5 @@ in
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};
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meta.maintainers = with maintainers; [ mmilata sorki ];
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meta.maintainers = with lib.maintainers; [ mmilata sorki ];
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}
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