Fix ci and add sa name tp the job

.woodpecker/helmfile.yaml

@@ -5,37 +5,34 @@ matrix:
   include:
     - NAME: badhouseplants
       ENV: badhouseplants
+.opts: &opts
+  secrets:
+    - sops_age_key
+  image: ghcr.io/helmfile/helmfile:latest
+  backend_options:
+    kubernetes:
+      serviceAccountName: woodpecker-ci
+      resources:
+        requests:
+          memory: 500Mi
+          cpu: 200m
+        limits:
+          memory: 500Mi
+          cpu: 200m
 steps:
-  test:
+  diff:
-    image: ghcr.io/helmfile/helmfile:latest
+    !!merge <<: *opts
+    when:
+      - branch:
+          exclude:
+            - main
     commands:
-      - kubectl get all -A
-    backend_options:
-      kubernetes:
-        serviceAccountName: woodpecker-ci
-        resources:
-          requests:
-            memory: 500Mi
-            cpu: 200m
-          limits:
-            memory: 500Mi
-            cpu: 200m
-  build:
-    image: ghcr.io/helmfile/helmfile:latest
-    commands:
-      - mkdir ~/.kube
-      - echo $K8S_CONFIG | base64 -d > ~/.kube/config
       - helmfile -e "${ENV}" diff
-    secrets:
+  diff:
-      - k8s_config
+    !!merge <<: *opts
-      - sops_age_key
+    when:
-    backend_options:
+      - branch:
-      kubernetes:
+          include:
-        serviceAccountName: woodpecker-ci
+            - main
-        resources:
+    commands:
-          requests:
+      - helmfile -e "${ENV}" apply
-            memory: 500Mi
-            cpu: 200m
-          limits:
-            memory: 500Mi
-            cpu: 200m