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authorBruno Bigras <bigras.bruno@gmail.com>2024-04-27 00:43:13 -0400
committerBruno Bigras <bigras.bruno@gmail.com>2024-05-01 21:18:28 -0400
commit7666eadc69167dc1a49e7f1cf4cf3f237037db19 (patch)
treef402871aceff4cf4e218e66d54752f5db7cc38cc /nixos/modules/services
parenta09eb28a49455bb870a3597e57d25c474a83bd3a (diff)
nixos/promtail: check-syntax in preStart
Co-authored-by: Pol Dellaiera <pol.dellaiera@protonmail.com>
Diffstat (limited to 'nixos/modules/services')
-rw-r--r--nixos/modules/services/logging/promtail.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/nixos/modules/services/logging/promtail.nix b/nixos/modules/services/logging/promtail.nix
index a34bc07b6ab2f..9eccd34cef234 100644
--- a/nixos/modules/services/logging/promtail.nix
+++ b/nixos/modules/services/logging/promtail.nix
@@ -41,6 +41,10 @@ in {
       wantedBy = [ "multi-user.target" ];
       stopIfChanged = false;
 
+      preStart = ''
+        ${lib.getExe pkgs.promtail} -config.file=${prettyJSON cfg.configuration} -check-syntax
+      '';
+
       serviceConfig = {
         Restart = "on-failure";
         TimeoutStopSec = 10;