Move databases configs to modules

[perso/Immae/Config/Nix.git] / nixops / modules / databases / postgresql.nix

diff --git a/nixops/modules/databases/postgresql.nix b/nixops/modules/databases/postgresql.nix
deleted file mode 100644 (file)
index de0820f..0000000
--- a/nixops/modules/databases/postgresql.nix
+++ /dev/null
@@ -1,120 +0,0 @@
-{ lib, pkgs, config, myconfig,  ... }:
-let
-    cfg = config.services.myDatabases;
-in {
-  options.services.myDatabases = {
-    postgresql = {
-      enable = lib.mkOption {
-        default = cfg.enable;
-        example = true;
-        description = "Whether to enable postgresql database";
-        type = lib.types.bool;
-      };
-    };
-  };
-
-  config = lib.mkIf cfg.enable {
-    nixpkgs.overlays = [ (self: super: rec {
-      postgresql = self.postgresql_11_custom;
-    }) ];
-
-    networking.firewall.allowedTCPPorts = [ 5432 ];
-
-    security.acme.certs."postgresql" = config.services.myCertificates.certConfig // {
-      user = "postgres";
-      group = "postgres";
-      plugins = [ "fullchain.pem" "key.pem" "account_key.json" ];
-      domain = "db-1.immae.eu";
-      postRun = ''
-        systemctl reload postgresql.service
-      '';
-    };
-
-    systemd.services.postgresql.serviceConfig.SupplementaryGroups = "keys";
-    systemd.services.postgresql.serviceConfig.RuntimeDirectory = "postgresql";
-    services.postgresql = rec {
-      enable = cfg.postgresql.enable;
-      package = pkgs.postgresql;
-      enableTCPIP = true;
-      extraConfig = ''
-        max_connections = 100
-        wal_level = logical
-        shared_buffers = 512MB
-        work_mem = 10MB
-        max_wal_size = 1GB
-        min_wal_size = 80MB
-        log_timezone = 'Europe/Paris'
-        datestyle = 'iso, mdy'
-        timezone = 'Europe/Paris'
-        lc_messages = 'en_US.UTF-8'
-        lc_monetary = 'en_US.UTF-8'
-        lc_numeric = 'en_US.UTF-8'
-        lc_time = 'en_US.UTF-8'
-        default_text_search_config = 'pg_catalog.english'
-        ssl = on
-        ssl_cert_file = '/var/lib/acme/postgresql/fullchain.pem'
-        ssl_key_file = '/var/lib/acme/postgresql/key.pem'
-        '';
-      authentication = ''
-        local  all     postgres                                ident
-        local  all     all                                     md5
-        hostssl        all     all     188.165.209.148/32              md5
-        hostssl        all     all     178.33.252.96/32                md5
-        hostssl        all     all     all                             pam
-        hostssl        replication     backup-1        2001:41d0:302:1100::9:e5a9/128  pam pamservice=postgresql_replication
-        hostssl        replication     backup-1        54.37.151.137/32                pam pamservice=postgresql_replication
-      '';
-    };
-
-    secrets.keys = [
-      {
-        dest = "postgresql/pam";
-        permissions = "0400";
-        group = "postgres";
-        user = "postgres";
-        text =  with myconfig.env.databases.postgresql.pam; ''
-          host ${myconfig.env.ldap.host}
-          base ${myconfig.env.ldap.base}
-          binddn ${dn}
-          bindpw ${password}
-          pam_filter ${filter}
-          ssl start_tls
-        '';
-      }
-      {
-        dest = "postgresql/pam_replication";
-        permissions = "0400";
-        group = "postgres";
-        user = "postgres";
-        text = ''
-          host ${myconfig.env.ldap.host}
-          base ${myconfig.env.ldap.base}
-          binddn ${myconfig.env.ldap.host_dn}
-          bindpw ${myconfig.env.ldap.password}
-          pam_login_attribute cn
-          ssl start_tls
-        '';
-      }
-    ];
-
-    security.pam.services = let
-      pam_ldap = "${pkgs.pam_ldap}/lib/security/pam_ldap.so";
-    in [
-      {
-        name = "postgresql";
-        text = ''
-          auth    required ${pam_ldap} config=/var/secrets/postgresql/pam
-          account required ${pam_ldap} config=/var/secrets/postgresql/pam
-          '';
-      }
-      {
-        name = "postgresql_replication";
-        text = ''
-          auth    required ${pam_ldap} config=/var/secrets/postgresql/pam_replication
-          account required ${pam_ldap} config=/var/secrets/postgresql/pam_replication
-          '';
-      }
-    ];
-  };
-}
-