It turns out that helm v2 and helm v3 uses different format for the
helm version command. If we use v3 version HELM_VER variable is empty
when run on a system with helm v2.
To fix this let's add a fallback and if we failed to obtain correct
version information using v3 format then fallback to v2 one.
Issue-ID: OOM-1
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Change-Id: I87757c9eadedfe197ec31f5c2814fa9eb894329a
PACKAGE_DIR := $(OUTPUT_DIR)/packages
SECRET_DIR := $(OUTPUT_DIR)/secrets
HELM_BIN := helm
-HELM_VER := $(shell $(HELM_BIN) version --template "{{.Version}}")
+
+# Helm v2 and helm v3 uses different version format so we first try in helm v3 format
+# and if it fails then we fallback to helm v2 one
+HELM_VER := $(shell $(HELM_BIN) version --template "{{.Version}}" 2>/dev/null)
+ifneq "$(findstring v3,$(HELM_VER))" "v3"
+ HELM_VER := $(shell $(HELM_BIN) version -c --template "{{.Client.SemVer}}")
+endif
+
# use this if you would like to push onap charts to repo with other name
# WARNING: Helm v3+ only
# WARNING: Make sure to edit also requirements files