entrypoint.sh

@@ -21,6 +21,8 @@ if [ -z "$GITHUB_SHA" ]; then
   echo "GITHUB_SHA not defined, pass it in the environment with an 'env:' clause to the action" && exit 1
 fi
 
+env
+
 echo "Going to apply kustomization configuration at ${KUST_CONFIG}"
 echo "K3S_YAML:"
 echo "$K3S_YAML"
@@ -44,5 +46,15 @@ kubectl --kubeconfig /tmp/k3s.yaml kustomize "/tmp/${KUST_CONFIG}" | sed "s/kust
 echo "UPDATED YAML:"
 cat /tmp/manifests.yaml
 echo "applying..."
+
+# if we have FORGEJO_REF_NAME beginning with "v", then set the image to a tag with value FORGEJO_REF_NAME.
+if [ -n "$FORGEJO_REF_NAME" ] && [[ "$FORGEJO_REF_NAME" == v* ]]; then
+  echo "FORGEJO_REF_NAME starts with v, setting image tag to $FORGEJO_REF_NAME"
+  # sed -i "s|image: myapp:latest|image: myapp:$FORGEJO_REF_NAME|g" /tmp/manifests.yaml
+  kubectl kustomize /tmp/${KUST_CONFIG} edit set image myapp=myapp:$FORGEJO_REF_NAME
+else
+  echo "FORGEJO_REF_NAME does not start with v, leaving image tag as is"
+fi
+
 kubectl --kubeconfig /tmp/k3s.yaml apply -f - </tmp/manifests.yaml
 echo "Done applying kustomized manifests at ${KUST_CONFIG}, success"