Add make targets to generate release files checksums (strimzi#6119)

* Add make targets to generate release files checksums

Signed-off-by: Jakub Scholz <www@scholzj.com>

* Do not print entering and leaving directory messages

Signed-off-by: Jakub Scholz <www@scholzj.com>

.azure/scripts/release_files_check.sh

@@ -8,8 +8,7 @@ SHA1SUM=sha1sum
 RETURN_CODE=0
 
 # Helm Charts
-CHECKSUM="$(find ./helm-charts/ -type f -print0 | sort -z | xargs -0 ${SHA1SUM} | ${SHA1SUM})"
-echo "checksum of ./helm-charts/ is CHECKSUM=${CHECKSUM}"
+CHECKSUM="$(make --no-print-directory checksum_helm)"
 
 if [ "$CHECKSUM" != "$HELM_CHART_CHECKSUM" ]; then
   echo "ERROR checksum of ./helm-charts does not match expected"
@@ -24,12 +23,13 @@ if [ "$CHECKSUM" != "$HELM_CHART_CHECKSUM" ]; then
   echo "->"
   echo "HELM_CHART_CHECKSUM=\"${CHECKSUM}\""
   RETURN_CODE=$((RETURN_CODE+1))
+else
+  echo "checksum of ./helm-charts/ matches expected checksum => OK"
 fi
 
 
 # install
-CHECKSUM="$(find ./install/ -type f -print0 | sort -z | xargs -0 ${SHA1SUM} | ${SHA1SUM})"
-echo "checksum of ./install/ is CHECKSUM=${CHECKSUM}"
+CHECKSUM="$(make --no-print-directory checksum_install)"
 
 if [ "$CHECKSUM" != "$INSTALL_CHECKSUM" ]; then
   echo "ERROR checksum of ./install does not match expected"
@@ -44,11 +44,12 @@ if [ "$CHECKSUM" != "$INSTALL_CHECKSUM" ]; then
   echo "->"
   echo "INSTALL_CHECKSUM=\"${CHECKSUM}\""
   RETURN_CODE=$((RETURN_CODE+1))
+else
+  echo "checksum of ./install/ matches expected checksum => OK"
 fi
 
 # examples
-CHECKSUM="$(find ./examples/ -type f -print0 | sort -z | xargs -0 ${SHA1SUM} | ${SHA1SUM})"
-echo "checksum of ./examples/ is CHECKSUM=${CHECKSUM}"
+CHECKSUM="$(make --no-print-directory checksum_examples)"
 
 if [ "$CHECKSUM" != "$EXAMPLES_CHECKSUM" ]; then
   echo "ERROR checksum of ./install does not match expected"
@@ -63,6 +64,8 @@ if [ "$CHECKSUM" != "$EXAMPLES_CHECKSUM" ]; then
   echo "->"
   echo "EXAMPLES_CHECKSUM=\"${CHECKSUM}\""
   RETURN_CODE=$((RETURN_CODE+1))
+else
+  echo "checksum of ./examples/ matches expected checksum => OK"
 fi
 
 exit $RETURN_CODE

Makefile

@@ -198,4 +198,13 @@ systemtest_make:
 prerequisites_check:
 	SED=$(SED) ./tools/prerequisites-check.sh
 
+checksum_examples:
+	@$(FIND) ./examples/ -type f -print0 | $(SORT) -z | $(XARGS) -0 $(SHA1SUM) | $(SHA1SUM)
+
+checksum_install:
+	@$(FIND) ./install/ -type f -print0 | $(SORT) -z | $(XARGS) -0 $(SHA1SUM) | $(SHA1SUM)
+
+checksum_helm:
+	@$(FIND) ./helm-charts/ -type f -print0 | $(SORT) -z | $(XARGS) -0 $(SHA1SUM) | $(SHA1SUM)
+
 .PHONY: all $(SUBDIRS) $(DOCKERDIRS) $(DOCKER_TARGETS) systemtests docu_versions spotbugs docu_check prerequisites_check

Makefile.os

@@ -5,6 +5,7 @@ CP = cp
 UNIQ = uniq
 SORT = sort
 SHA1SUM = sha1sum
+XARGS = xargs
 
 UNAME_S := $(shell uname -s)
 ifeq ($(UNAME_S),Darwin)
@@ -15,4 +16,5 @@ ifeq ($(UNAME_S),Darwin)
 	UNIQ = guniq
 	SORT = gsort
 	SHA1SUM = gsha1sum
+	XARGS = gxargs
 endif