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-rw-r--r--nixos/modules/services/monitoring/grafana.nix18
1 files changed, 13 insertions, 5 deletions
diff --git a/nixos/modules/services/monitoring/grafana.nix b/nixos/modules/services/monitoring/grafana.nix
index 1dd740014fa..b243e24591e 100644
--- a/nixos/modules/services/monitoring/grafana.nix
+++ b/nixos/modules/services/monitoring/grafana.nix
@@ -640,20 +640,28 @@ in {
         QT_QPA_PLATFORM = "offscreen";
       } // mapAttrs' (n: v: nameValuePair "GF_${n}" (toString v)) envOptions;
       script = ''
+        set -o errexit -o pipefail -o nounset -o errtrace
+        shopt -s inherit_errexit
+
         ${optionalString (cfg.auth.google.clientSecretFile != null) ''
-          export GF_AUTH_GOOGLE_CLIENT_SECRET="$(cat ${escapeShellArg cfg.auth.google.clientSecretFile})"
+          GF_AUTH_GOOGLE_CLIENT_SECRET="$(<${escapeShellArg cfg.auth.google.clientSecretFile})"
+          export GF_AUTH_GOOGLE_CLIENT_SECRET
         ''}
         ${optionalString (cfg.database.passwordFile != null) ''
-          export GF_DATABASE_PASSWORD="$(cat ${escapeShellArg cfg.database.passwordFile})"
+          GF_DATABASE_PASSWORD="$(<${escapeShellArg cfg.database.passwordFile})"
+          export GF_DATABASE_PASSWORD
         ''}
         ${optionalString (cfg.security.adminPasswordFile != null) ''
-          export GF_SECURITY_ADMIN_PASSWORD="$(cat ${escapeShellArg cfg.security.adminPasswordFile})"
+          GF_SECURITY_ADMIN_PASSWORD="$(<${escapeShellArg cfg.security.adminPasswordFile})"
+          export GF_SECURITY_ADMIN_PASSWORD
         ''}
         ${optionalString (cfg.security.secretKeyFile != null) ''
-          export GF_SECURITY_SECRET_KEY="$(cat ${escapeShellArg cfg.security.secretKeyFile})"
+          GF_SECURITY_SECRET_KEY="$(<${escapeShellArg cfg.security.secretKeyFile})"
+          export GF_SECURITY_SECRET_KEY
         ''}
         ${optionalString (cfg.smtp.passwordFile != null) ''
-          export GF_SMTP_PASSWORD="$(cat ${escapeShellArg cfg.smtp.passwordFile})"
+          GF_SMTP_PASSWORD="$(<${escapeShellArg cfg.smtp.passwordFile})"
+          export GF_SMTP_PASSWORD
         ''}
         ${optionalString cfg.provision.enable ''
           export GF_PATHS_PROVISIONING=${provisionConfDir};