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authorAndreas Rammhold <andreas@rammhold.de>2018-11-04 14:28:53 +0100
committerRobin Gloster <mail@glob.in>2018-11-04 15:08:44 +0100
commit0de150e0f2878995716f398eec04ddca220d6cfc (patch)
tree128d05aaf31f0fce4214ed238d3f756233712f67 /nixos
parent05f368b60a68cdb76a70a499c2c413e16bf7ab51 (diff)
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nixos/prometheus: add `package` option
With a package option we can let the user decide what package to use for
prometheus without requiring an overlay.
Diffstat (limited to 'nixos')
-rw-r--r--nixos/modules/services/monitoring/prometheus/default.nix11
1 files changed, 10 insertions, 1 deletions
diff --git a/nixos/modules/services/monitoring/prometheus/default.nix b/nixos/modules/services/monitoring/prometheus/default.nix
index e2ee995cea80..63b7d1c0bd4e 100644
--- a/nixos/modules/services/monitoring/prometheus/default.nix
+++ b/nixos/modules/services/monitoring/prometheus/default.nix
@@ -376,6 +376,15 @@ in {
         '';
       };
 
+      package = mkOption {
+        type = types.package;
+        default = pkgs.prometheus;
+        defaultText = "pkgs.prometheus";
+        description = ''
+          The prometheus package that should be used.
+        '';
+      };
+
       listenAddress = mkOption {
         type = types.str;
         default = "0.0.0.0:9090";
@@ -495,7 +504,7 @@ in {
       after    = [ "network.target" ];
       script = ''
         #!/bin/sh
-        exec ${pkgs.prometheus}/bin/prometheus \
+        exec ${cfg.package}/bin/prometheus \
           ${concatStringsSep " \\\n  " cmdlineArgs}
       '';
       serviceConfig = {