Luke Granger-Brown
57725ef3ec
git-subtree-dir: third_party/nixpkgs git-subtree-split: 76612b17c0ce71689921ca12d9ffdc9c23ce40b2
104 lines
2.5 KiB
Nix
104 lines
2.5 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.services.metabase;
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inherit (lib) mkEnableOption mkIf mkOption;
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inherit (lib) optional optionalAttrs types;
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dataDir = "/var/lib/metabase";
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in {
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options = {
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services.metabase = {
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enable = mkEnableOption "Metabase service";
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listen = {
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ip = mkOption {
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type = types.str;
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default = "0.0.0.0";
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description = ''
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IP address that Metabase should listen on.
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'';
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};
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port = mkOption {
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type = types.port;
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default = 3000;
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description = ''
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Listen port for Metabase.
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'';
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};
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};
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ssl = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to enable SSL (https) support.
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'';
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};
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port = mkOption {
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type = types.port;
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default = 8443;
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description = ''
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Listen port over SSL (https) for Metabase.
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'';
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};
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keystore = mkOption {
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type = types.nullOr types.path;
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default = "${dataDir}/metabase.jks";
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example = "/etc/secrets/keystore.jks";
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description = ''
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[Java KeyStore](https://www.digitalocean.com/community/tutorials/java-keytool-essentials-working-with-java-keystores) file containing the certificates.
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'';
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};
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};
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openFirewall = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Open ports in the firewall for Metabase.
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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systemd.services.metabase = {
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description = "Metabase server";
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wantedBy = [ "multi-user.target" ];
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wants = [ "network-online.target" ];
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after = [ "network-online.target" ];
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environment = {
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MB_PLUGINS_DIR = "${dataDir}/plugins";
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MB_DB_FILE = "${dataDir}/metabase.db";
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MB_JETTY_HOST = cfg.listen.ip;
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MB_JETTY_PORT = toString cfg.listen.port;
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} // optionalAttrs (cfg.ssl.enable) {
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MB_JETTY_SSL = true;
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MB_JETTY_SSL_PORT = toString cfg.ssl.port;
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MB_JETTY_SSL_KEYSTORE = cfg.ssl.keystore;
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};
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serviceConfig = {
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DynamicUser = true;
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StateDirectory = baseNameOf dataDir;
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ExecStart = "${pkgs.metabase}/bin/metabase";
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};
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};
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networking.firewall = mkIf cfg.openFirewall {
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allowedTCPPorts = [ cfg.listen.port ] ++ optional cfg.ssl.enable cfg.ssl.port;
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};
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};
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}
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