diff options
Diffstat (limited to 'nixos/modules/services/search/kibana.nix')
-rw-r--r-- | nixos/modules/services/search/kibana.nix | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/nixos/modules/services/search/kibana.nix b/nixos/modules/services/search/kibana.nix index 3539b3ddb4f..2a6e8250850 100644 --- a/nixos/modules/services/search/kibana.nix +++ b/nixos/modules/services/search/kibana.nix @@ -5,6 +5,9 @@ with lib; let cfg = config.services.kibana; + ge7 = builtins.compareVersions cfg.package.version "7" >= 0; + lt6_6 = builtins.compareVersions cfg.package.version "6.6" < 0; + cfgFile = pkgs.writeText "kibana.json" (builtins.toJSON ( (filterAttrsRecursive (n: v: v != null) ({ server.host = cfg.listenAddress; @@ -16,6 +19,7 @@ let kibana.defaultAppId = cfg.defaultAppId; elasticsearch.url = cfg.elasticsearch.url; + elasticsearch.hosts = cfg.elasticsearch.hosts; elasticsearch.username = cfg.elasticsearch.username; elasticsearch.password = cfg.elasticsearch.password; @@ -27,7 +31,7 @@ let in { options.services.kibana = { - enable = mkEnableOption "enable kibana service"; + enable = mkEnableOption "kibana service"; listenAddress = mkOption { description = "Kibana listening host"; @@ -67,9 +71,30 @@ in { elasticsearch = { url = mkOption { - description = "Elasticsearch url"; - default = "http://localhost:9200"; - type = types.str; + description = '' + Elasticsearch url. + + Defaults to <literal>"http://localhost:9200"</literal>. + + Don't set this when using Kibana >= 7.0.0 because it will result in a + configuration error. Use <option>services.kibana.elasticsearch.hosts</option> + instead. + ''; + default = null; + type = types.nullOr types.str; + }; + + hosts = mkOption { + description = '' + The URLs of the Elasticsearch instances to use for all your queries. + All nodes listed here must be on the same cluster. + + Defaults to <literal>[ "http://localhost:9200" ]</literal>. + + This option is only valid when using kibana >= 6.6. + ''; + default = null; + type = types.nullOr (types.listOf types.str); }; username = mkOption { @@ -143,6 +168,19 @@ in { }; config = mkIf (cfg.enable) { + assertions = [ + { + assertion = ge7 -> cfg.elasticsearch.url == null; + message = + "The option services.kibana.elasticsearch.url has been removed when using kibana >= 7.0.0. " + + "Please use option services.kibana.elasticsearch.hosts instead."; + } + { + assertion = lt6_6 -> cfg.elasticsearch.hosts == null; + message = + "The option services.kibana.elasticsearch.hosts is only valid for kibana >= 6.6."; + } + ]; systemd.services.kibana = { description = "Kibana Service"; wantedBy = [ "multi-user.target" ]; |