mirror of
https://github.com/gensokyo-zone/infrastructure.git
synced 2026-02-09 04:19:19 -08:00
chore(ci): flake update
gatus module upstreamed
This commit is contained in:
arcnmx
parent
d04959b11a
commit
07228a1a1f
3 changed files with 262 additions and 206 deletions
6
flake.lock
generated
6
flake.lock
generated
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@ -190,11 +190,11 @@
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1727802920,
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"narHash": "sha256-HP89HZOT0ReIbI7IJZJQoJgxvB2Tn28V6XS3MNKnfLs=",
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"lastModified": 1728018373,
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"narHash": "sha256-NOiTvBbRLIOe5F6RbHaAh6++BNjsb149fGZd1T4+KBg=",
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"owner": "nixos",
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"repo": "nixpkgs",
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"rev": "27e30d177e57d912d614c88c622dcfdb2e6e6515",
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"rev": "bc947f541ae55e999ffdb4013441347d83b00feb",
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"type": "github"
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},
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"original": {
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@ -5,19 +5,232 @@
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...
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}: let
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inherit (lib.options) mkOption mkEnableOption mkPackageOption;
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inherit (lib.modules) mkIf mkOptionDefault;
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inherit (lib.modules) mkIf mkMerge mkForce;
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inherit (lib.attrsets) attrValues;
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inherit (lib.lists) length unique;
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inherit (lib) types;
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cfg = config.services.gatus;
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cfg' = config.services.gatus';
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configFile = pkgs.writeText "gatus-config.yml" (builtins.toJSON (cfg.settings
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configFile = pkgs.writeText "gatus-config.yml" (builtins.toJSON (cfg'.settings
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// {
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endpoints = builtins.attrValues cfg.settings.endpoints;
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endpoints = builtins.attrValues cfg'.settings.endpoints;
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}));
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endpointModule = {name, lib, ...}: let
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inherit (lib) types;
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inherit (lib.options) mkOption mkEnableOption;
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inherit (lib.modules) mkOptionDefault;
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in {
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options = {
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enabled = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to monitor the endpoint.
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'';
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};
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name = mkOption {
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type = types.str;
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description = ''
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Name of the endpoint. Can be anything.
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Defaults to attribute name in `endpoints`.
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'';
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};
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group = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Group name. Used to group multiple endpoints together on the dashboard.
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See [https://github.com/TwiN/gatus#endpoint-groups](Endpoint groups).
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'';
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};
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url = mkOption {type = types.str;};
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method = mkOption {
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type = types.enum [
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"GET"
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"HEAD"
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"POST"
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"PUT"
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"DELETE"
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"CONNECT"
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"OPTIONS"
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"TRACE"
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"PATCH"
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];
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default = "GET";
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description = ''
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Request method.
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'';
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};
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conditions = mkOption {
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type = types.listOf types.str;
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description = ''
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Conditions used to determine the health of the endpoint.
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See [https://github.com/TwiN/gatus#conditions](Conditions).
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'';
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};
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interval = mkOption {
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type = types.str;
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default = "60s";
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description = ''
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Duration to wait between every status check.
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'';
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};
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graphql =
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mkEnableOption "wrapping the body in a query param for GraphQL";
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body = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Request body.
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'';
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};
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headers = mkOption {
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type = types.submodule {
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freeformType = (pkgs.formats.yaml {}).type;
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};
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default = {};
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description = ''
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Request headers.
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'';
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};
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dns = mkOption {
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type = types.nullOr (types.submodule {
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options = {
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query-type = mkOption {
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type = types.enum ["A" "AAAA" "CNAME" "MX" "NS"];
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description = ''
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Query type (e.g. MX)
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'';
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};
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query-name = mkOption {
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type = types.str;
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description = ''
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Query name (e.g. example.com)
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'';
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};
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};
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});
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default = null;
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};
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ssh = mkOption {
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type = types.nullOr (types.submodule {
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options = {
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username = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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SSH username
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'';
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};
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password = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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SSH password
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'';
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};
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};
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});
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default = null;
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};
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alerts = mkOption {
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type = types.listOf (types.submodule {
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options = {
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type = mkOption {
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type = types.enum [
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"custom"
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"discord"
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"email"
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"github"
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"gitlab"
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"googlechat"
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"gotify"
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"matrix"
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"mattermost"
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"messagebird"
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"ntfy"
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"opsgenie"
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"pagerduty"
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"pushover"
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"slack"
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"teams"
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"telegram"
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"twilio"
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];
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};
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enabled = mkOption {
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type = types.bool;
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default = true;
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};
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failure-threshold = mkOption {type = types.ints.positive;};
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success-threshold = mkOption {type = types.ints.positive;};
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send-on-resolved =
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mkEnableOption
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"sending a notification once a triggered alert is marked as solved";
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description = mkOption {type = types.str;};
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};
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});
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default = [];
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};
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client = mkOption {
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type = types.submodule {
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freeformType = (pkgs.formats.yaml {}).type;
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};
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default = {};
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description = ''
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[https://github.com/TwiN/gatus#client-configuration](Client configuration).
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'';
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};
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ui = {
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hide-conditions =
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mkEnableOption "hiding the condition results on the UI";
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hide-hostname =
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mkEnableOption "hiding the hostname in the result";
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hide-url = mkEnableOption "hiding the URL in the results";
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dont-resolve-failed-conditions =
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mkEnableOption "resolving failed conditions for the UI";
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badge.response-time.thresholds = mkOption {
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type = types.listOf types.ints.positive;
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default = [50 200 300 500 750];
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description = ''
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List of response time thresholds. Each time a threshold is reached,
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the badge has a different color.
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'';
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};
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};
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};
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config = {
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name = mkOptionDefault name;
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};
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};
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in {
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options.services.gatus = {
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options.services.gatus = let
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settingsModule = { ... }: {
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options = with types; {
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endpoints = mkOption {
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type = listOf unspecified;
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#type = attrsOf (submodule endpointModule);
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#default = {};
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};
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};
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};
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in with types; {
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user = mkOption {
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type = nullOr str;
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default = null;
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};
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endpoints = mkOption {
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type = attrsOf (submodule endpointModule);
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default = {};
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};
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settings = mkOption {
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type = submodule settingsModule;
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};
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};
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options.services.gatus' = {
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enable = mkEnableOption "a developer-oriented service status page";
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package = mkPackageOption pkgs "gatus" {};
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@ -51,188 +264,7 @@ in {
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};
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endpoints = mkOption {
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type = types.attrsOf (types.submodule ({name, ...}: {
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options = {
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enabled = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to monitor the endpoint.
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'';
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};
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name = mkOption {
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type = types.str;
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description = ''
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Name of the endpoint. Can be anything.
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Defaults to attribute name in `endpoints`.
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'';
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};
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group = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Group name. Used to group multiple endpoints together on the dashboard.
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See [https://github.com/TwiN/gatus#endpoint-groups](Endpoint groups).
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'';
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};
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url = mkOption {type = types.str;};
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method = mkOption {
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type = types.enum [
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"GET"
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"HEAD"
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"POST"
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"PUT"
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"DELETE"
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"CONNECT"
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"OPTIONS"
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"TRACE"
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"PATCH"
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];
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default = "GET";
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description = ''
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Request method.
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'';
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};
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conditions = mkOption {
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type = types.listOf types.str;
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description = ''
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Conditions used to determine the health of the endpoint.
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See [https://github.com/TwiN/gatus#conditions](Conditions).
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'';
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};
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interval = mkOption {
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type = types.str;
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default = "60s";
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description = ''
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Duration to wait between every status check.
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'';
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};
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graphql =
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mkEnableOption "wrapping the body in a query param for GraphQL";
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body = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Request body.
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'';
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};
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headers = mkOption {
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type = types.submodule {
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freeformType = (pkgs.formats.yaml {}).type;
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};
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default = {};
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description = ''
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Request headers.
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'';
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};
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dns = mkOption {
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type = types.nullOr (types.submodule {
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options = {
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query-type = mkOption {
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type = types.enum ["A" "AAAA" "CNAME" "MX" "NS"];
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description = ''
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Query type (e.g. MX)
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'';
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};
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query-name = mkOption {
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type = types.str;
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description = ''
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Query name (e.g. example.com)
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'';
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};
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};
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});
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default = null;
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};
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ssh = mkOption {
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type = types.nullOr (types.submodule {
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options = {
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username = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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SSH username
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'';
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};
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password = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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SSH password
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'';
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};
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};
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});
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default = null;
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};
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alerts = mkOption {
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type = types.listOf (types.submodule {
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options = {
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type = mkOption {
|
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type = types.enum [
|
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"custom"
|
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"discord"
|
||||
"email"
|
||||
"github"
|
||||
"gitlab"
|
||||
"googlechat"
|
||||
"gotify"
|
||||
"matrix"
|
||||
"mattermost"
|
||||
"messagebird"
|
||||
"ntfy"
|
||||
"opsgenie"
|
||||
"pagerduty"
|
||||
"pushover"
|
||||
"slack"
|
||||
"teams"
|
||||
"telegram"
|
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"twilio"
|
||||
];
|
||||
};
|
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enabled = mkOption {
|
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type = types.bool;
|
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default = true;
|
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};
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failure-threshold = mkOption {type = types.ints.positive;};
|
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success-threshold = mkOption {type = types.ints.positive;};
|
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send-on-resolved =
|
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mkEnableOption
|
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"sending a notification once a triggered alert is marked as solved";
|
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description = mkOption {type = types.str;};
|
||||
};
|
||||
});
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default = [];
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||||
};
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client = mkOption {
|
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type = types.submodule {
|
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freeformType = (pkgs.formats.yaml {}).type;
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};
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default = {};
|
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description = ''
|
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[https://github.com/TwiN/gatus#client-configuration](Client configuration).
|
||||
'';
|
||||
};
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ui = {
|
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hide-conditions =
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mkEnableOption "hiding the condition results on the UI";
|
||||
hide-hostname =
|
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mkEnableOption "hiding the hostname in the result";
|
||||
hide-url = mkEnableOption "hiding the URL in the results";
|
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dont-resolve-failed-conditions =
|
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mkEnableOption "resolving failed conditions for the UI";
|
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badge.response-time.thresholds = mkOption {
|
||||
type = types.listOf types.ints.positive;
|
||||
default = [50 200 300 500 750];
|
||||
description = ''
|
||||
List of response time thresholds. Each time a threshold is reached,
|
||||
the badge has a different color.
|
||||
'';
|
||||
};
|
||||
};
|
||||
};
|
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config = {name = mkOptionDefault name;};
|
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}));
|
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type = types.attrsOf (types.submodule endpointModule);
|
||||
default = {};
|
||||
};
|
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alerting = mkOption {
|
||||
|
|
@ -310,8 +342,8 @@ in {
|
|||
};
|
||||
};
|
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|
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config = mkIf cfg.enable {
|
||||
systemd.services.gatus = {
|
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config = let
|
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conf'.systemd.services.gatus = {
|
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description = "Automated developer-oriented status page";
|
||||
after = ["network.target"];
|
||||
wantedBy = ["multi-user.target"];
|
||||
|
|
@ -321,12 +353,12 @@ in {
|
|||
serviceConfig = {
|
||||
Type = "simple";
|
||||
Restart = "on-failure";
|
||||
User = cfg.user;
|
||||
Group = cfg.group;
|
||||
User = cfg'.user;
|
||||
Group = cfg'.group;
|
||||
StateDirectory = "gatus";
|
||||
LogsDirectory = "gatus";
|
||||
EnvironmentFile =
|
||||
mkIf (cfg.environmentFile != null) [cfg.environmentFile];
|
||||
mkIf (cfg'.environmentFile != null) [cfg'.environmentFile];
|
||||
|
||||
AmbientCapabilities = ["CAP_NET_RAW"]; # needed for ICMP probes
|
||||
DevicePolicy = "closed";
|
||||
|
|
@ -354,29 +386,42 @@ in {
|
|||
UMask = "0077";
|
||||
|
||||
ExecStart = [
|
||||
(lib.getExe cfg.package)
|
||||
(lib.getExe cfg'.package)
|
||||
];
|
||||
};
|
||||
};
|
||||
|
||||
users.groups = mkIf (cfg.group == "gatus") {${cfg.group} = {};};
|
||||
conf'.users.groups = mkIf (cfg'.group == "gatus") {${cfg'.group} = {};};
|
||||
|
||||
users.users = mkIf (cfg.user == "gatus") {
|
||||
${cfg.user} = {
|
||||
inherit (cfg) group;
|
||||
conf'.users.users = mkIf (cfg'.user == "gatus") {
|
||||
${cfg'.user} = {
|
||||
inherit (cfg') group;
|
||||
description = "gatus service user";
|
||||
isSystemUser = true;
|
||||
};
|
||||
};
|
||||
assertions = let
|
||||
endpointNames = map (endpoint: endpoint.name) (attrValues cfg.settings.endpoints);
|
||||
assertions = endpoints: let
|
||||
endpointNames = map (endpoint: endpoint.name) (attrValues endpoints);
|
||||
in [
|
||||
{
|
||||
assertion = length (unique endpointNames) == length endpointNames;
|
||||
message = "Gatus endpoint names must be unique";
|
||||
}
|
||||
];
|
||||
};
|
||||
conf'.assertions = assertions cfg'.settings.endpoints;
|
||||
cfg = config.services.gatus;
|
||||
conf.systemd.services.gatus = {
|
||||
serviceConfig.User = mkIf (cfg.user != null) (mkForce cfg.user);
|
||||
};
|
||||
conf.assertions = assertions cfg.endpoints;
|
||||
serviceConf = {
|
||||
services.gatus.settings.endpoints = mkIf (cfg.endpoints != {}) (attrValues cfg.endpoints);
|
||||
};
|
||||
in mkMerge [
|
||||
(mkIf cfg'.enable conf')
|
||||
(mkIf cfg.enable conf)
|
||||
serviceConf
|
||||
];
|
||||
|
||||
meta.maintainers = with lib.maintainers; [christoph-heiss];
|
||||
}
|
||||
|
|
|
|||
|
|
@ -174,16 +174,18 @@ in {
|
|||
};
|
||||
services.gatus = {
|
||||
enable = true;
|
||||
user = mkDefault "gatus";
|
||||
environmentFile = config.sops.secrets.gatus_environment_file.path;
|
||||
|
||||
# Endpoint configuration
|
||||
endpoints = listToAttrs (concatMap mapSystem statusSystems);
|
||||
|
||||
settings = {
|
||||
# Environment variables are pulled in to be usable within the config.
|
||||
alerting.discord = {
|
||||
webhook-url = "\${DISCORD_WEBHOOK_URL}";
|
||||
};
|
||||
|
||||
# Endpoint configuration
|
||||
endpoints = listToAttrs (concatMap mapSystem statusSystems);
|
||||
|
||||
# The actual status page configuration
|
||||
ui = {
|
||||
title = "Gensokyo Zone Status";
|
||||
|
|
@ -209,6 +211,15 @@ in {
|
|||
};
|
||||
};
|
||||
|
||||
users = mkIf (cfg.enable && cfg.user == "gatus") {
|
||||
groups.gatus = {};
|
||||
users.gatus = {
|
||||
group = "gatus";
|
||||
description = "gatus service user";
|
||||
isSystemUser = true;
|
||||
};
|
||||
};
|
||||
|
||||
networking.firewall.interfaces.lan.allowedTCPPorts = mkIf cfg.enable [
|
||||
cfg.settings.web.port
|
||||
];
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue