nix/modules/acme-dns.nix

@@ -111,7 +111,10 @@ in
       "f /var/lib/ci-certs/acme-production-enabled 0600 root root -"
     ];
 
-    services.acme-dns = {
+    # Three systemd units (W201 statix): one attrset, distinct unit names — avoids
+    # `services = { ... }` attribute sets repeating the `services` key.
+    services = {
+      acme-dns = {
         description = "Restricted authoritative DNS for cc-ci ACME DNS-01";
         wantedBy = [ "multi-user.target" ];
         after = [ "network-online.target" ];
@@ -139,7 +142,7 @@ in
 
       # Seed the new cert's acmedns storage before the ACME unit first runs (see
       # acmeStorageSeed above). Ordering via the generated acme unit name.
-    services.cc-ci-acme-storage-seed = {
+      cc-ci-acme-storage-seed = {
         description = "Seed ci.autonomic.zone acme-dns storage from the legacy account";
         after = [ "acme-dns.service" ];
         wantedBy = [ "acme-ci.autonomic.zone.service" ];
@@ -154,7 +157,10 @@ in
       # Traefik consumes its wildcard as immutable Swarm secrets, so a renewed
       # host certificate must be copied and reconciled rather than merely reloaded.
       # This service is started only by the production-mode ACME postRun hook.
-    services.cc-ci-acme-traefik-handoff = {
+      # Traefik consumes its wildcard as immutable Swarm secrets, so a renewed
+      # host certificate must be copied and reconciled rather than merely reloaded.
+      # This service is started only by the production-mode ACME postRun hook.
+      cc-ci-acme-traefik-handoff = {
         description = "Install renewed cc-ci wildcard into Traefik Swarm secrets";
         after = [ "docker.service" "deploy-proxy.service" ];
         requires = [ "docker.service" ];
@@ -189,6 +195,7 @@ in
         '';
       };
     };
+  };
 
   security.acme = {
     acceptTerms = true;

runner/harness/warm.py

@@ -41,7 +41,9 @@ _CTX.check_hostname = False
 _CTX.verify_mode = ssl.CERT_NONE
 
 # A cold per-run stack name looks like "<tag>-<6hex>_ci_commoninternet_net_<svc>"; extract the hex.
-_STACK_HEX_RE = re.compile(r"^[a-z0-9]{1,4}-([0-9a-f]{6})_ci_(?:autonomic_zone|commoninternet_net)_")
+_STACK_HEX_RE = re.compile(
+    r"^[a-z0-9]{1,4}-([0-9a-f]{6})_ci_(?:autonomic_zone|commoninternet_net)_"
+)
 
 
 def stable_domain(recipe: str) -> str: