fix(hack): enhance hack/propagate.sh with git optimization, support custom argocd-operator branch

Makefile

@@ -281,6 +281,16 @@ bundle-build: ## Build the bundle image.
 bundle-push: ## Push the bundle image.
 	$(MAKE) docker-push IMG=$(BUNDLE_IMG)
 
+ARGOCD_OPERATOR_BRANCH ?= master
+
+# To run propagate-manifests target with the default argocd-operator master branch:
+#  make propagate-manifests
+# To run propagate-manifests target with a custom argocd-operator branch or tag:
+#  ARGOCD_OPERATOR_BRANCH=release-0.19 make propagate-manifests
+.PHONY: propagate-manifests
+propagate-manifests: ## compare and propagate manifests from argocd-operator repo
+	./hack/propagate.sh --from-branch $(ARGOCD_OPERATOR_BRANCH)
+
 .PHONY: opm
 OPM = ./bin/opm
 opm: ## Download opm locally if necessary.

hack/propagate.sh

@@ -2,6 +2,34 @@
 
 set -e
 
+FROM_BRANCH="master"
+SKIP_MAKE=false
+
+usage() {
+  echo "Usage: $0 [--from-branch <branch>] [--skip-make]"
+  echo ""
+  echo "Options:"
+  echo "  --from-branch <branch>  argocd-operator repo branch or tag to source manifests from (default: master)"
+  echo "  --skip-make             skip running 'make bundle' after copying changed files (default: false)"
+  exit 1
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --from-branch)
+      FROM_BRANCH="$2"
+      shift 2
+      ;;
+    --skip-make)
+      SKIP_MAKE=true
+      shift
+      ;;
+    *)
+      usage
+      ;;
+  esac
+done
+
 trap cleanup EXIT
 
 function cleanup {
@@ -11,7 +39,7 @@ function cleanup {
 
 mkdir -p /tmp/argocd-operator-hack
 
-git clone https://github.com/argoproj-labs/argocd-operator.git /tmp/argocd-operator-hack/
+git clone --depth 1 --branch "$FROM_BRANCH" --single-branch --no-tags https://github.com/argoproj-labs/argocd-operator.git /tmp/argocd-operator-hack/
 
 changedFiles=$(diff -qr /tmp/argocd-operator-hack/config/crd/bases/  ../config/crd/bases/ | grep -v argoproj.io_argocdexports.yaml | grep differ | awk -F ' ' '{print $2}')
 
@@ -22,7 +50,11 @@ if [ -z "$changedFiles" ]
 then
       echo "No difference found"
 else
-      cp ${changedFiles} ../config/crd/bases/ 
-      cd ..
-      make bundle
+      cp ${changedFiles} ../config/crd/bases/
+      if [ "$SKIP_MAKE" = false ]; then
+        cd ..
+        make bundle
+      else
+        echo "Skipping 'make bundle' (--skip-make specified)"
+      fi
 fi