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[perso/Immae/Config/Nix.git] / modules / private / databases / mariadb.nix

diff --git a/modules/private/databases/mariadb.nix b/modules/private/databases/mariadb.nix
index 21f4359957f8be4225f070d5bd52f8a2e4c57a7b..4293f02cf9e1aec47513de3fac24941f73f33522 100644 (file)
--- a/modules/private/databases/mariadb.nix
+++ b/modules/private/databases/mariadb.nix
@@ -1,15 +1,39 @@
-{ lib, pkgs, config, myconfig,  ... }:
+{ lib, pkgs, config, ... }:
 let
     cfg = config.myServices.databases.mariadb;
 in {
   options.myServices.databases = {
     mariadb = {
       enable = lib.mkOption {
-        default = cfg.enable;
+        default = false;
         example = true;
         description = "Whether to enable mariadb database";
         type = lib.types.bool;
       };
+      package = lib.mkOption {
+        type = lib.types.package;
+        default = pkgs.mariadb;
+        description = ''
+          Mariadb package to use.
+          '';
+      };
+      credentials = lib.mkOption {
+        default = {};
+        description = "Credentials";
+        type = lib.types.attrsOf lib.types.str;
+      };
+      ldapConfig = lib.mkOption {
+        description = "LDAP configuration to allow PAM identification via LDAP";
+        type = lib.types.submodule {
+          options = {
+            host = lib.mkOption { type = lib.types.str; };
+            base = lib.mkOption { type = lib.types.str; };
+            dn = lib.mkOption { type = lib.types.str; };
+            password = lib.mkOption { type = lib.types.str; };
+            filter = lib.mkOption { type = lib.types.str; };
+          };
+        };
+      };
       dataDir = lib.mkOption {
         type = lib.types.path;
         default = "/var/lib/mysql";
@@ -50,12 +74,12 @@ in {
     # CREATE USER foo@localhost IDENTIFIED VIA pam USING 'mysql';
     services.mysql = {
       enable = true;
-      package = pkgs.mariadb;
+      package = cfg.package;
       dataDir = cfg.dataDir;
       extraOptions = ''
         ssl_ca = ${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt
-        ssl_key = /var/lib/acme/mysql/key.pem
-        ssl_cert = /var/lib/acme/mysql/fullchain.pem
+        ssl_key = ${config.security.acme.directory}/mysql/key.pem
+        ssl_cert = ${config.security.acme.directory}/mysql/fullchain.pem
         '';
     };
 
@@ -79,7 +103,7 @@ in {
         text = ''
           [mysqldump]
           user = root
-          password = ${myconfig.env.databases.mysql.systemUsers.root}
+          password = ${cfg.credentials.root}
         '';
       }
       {
@@ -87,14 +111,14 @@ in {
         permissions = "0400";
         user = "mysql";
         group = "mysql";
-        text = with myconfig.env.databases.mysql.pam; ''
-          host ${myconfig.env.ldap.host}
-          base ${myconfig.env.ldap.base}
+        text =  with cfg.ldapConfig; ''
+          host ${host}
+          base ${base}
           binddn ${dn}
           bindpw ${password}
           pam_filter ${filter}
           ssl start_tls
-          '';
+        '';
       }
     ];
 
@@ -102,7 +126,7 @@ in {
       enable = true;
       systemCronJobs = [
         ''
-          30 1,13 * * * root ${pkgs.mariadb}/bin/mysqldump --defaults-file=${config.secrets.location}/mysql/mysqldump --all-databases > ${cfg.dataDir}/backup.sql
+          30 1,13 * * * root ${cfg.package}/bin/mysqldump --defaults-file=${config.secrets.location}/mysql/mysqldump --all-databases > ${cfg.dataDir}/backup.sql
         ''
       ];
     };