Merge pull request #611 from mbaldessari/silence-warning

Make the make install output less daunting

Makefile

@@ -68,11 +68,7 @@ preview-%:
 
 .PHONY: operator-deploy
 operator-deploy operator-upgrade: validate-prereq validate-origin validate-cluster ## runs helm install
-	@set -e -o pipefail
-	# Retry five times because the CRD might not be fully installed yet
-	for i in {1..5}; do \
-		helm template --include-crds --name-template $(NAME) $(PATTERN_INSTALL_CHART) $(HELM_OPTS) | oc apply -f- && break || sleep 10; \
-	done
+	@common/scripts/deploy-pattern.sh $(NAME) $(PATTERN_INSTALL_CHART) $(HELM_OPTS)
 
 .PHONY: uninstall
 uninstall: ## runs helm uninstall

scripts/deploy-pattern.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -o pipefail
+
+RUNS=5
+# Retry five times because the CRD might not be fully installed yet
+echo -n "Installing pattern: "
+for i in $(seq 1 ${RUNS}); do \
+    exec 3>&1 4>&2
+    OUT=$( { helm template --include-crds --name-template $* 2>&4 | oc apply -f- 2>&4 1>&3; } 4>&1 3>&1)
+    exec 3>&- 4>&-
+    ret=$?
+    if [ ${ret} -eq 0 ]; then
+        break;
+    else
+        echo -n "."
+        sleep 10
+    fi
+done
+
+# All the runs failed
+if [ ${i} -eq ${RUNS} ]; then
+    echo "Installation failed [${i}/${RUNS}]. Error:"
+    echo "${OUT}"
+    exit 1
+fi
+echo "Done"