21 lines
534 B
Makefile
21 lines
534 B
Makefile
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HELM_DOCS = $(shell pwd)/bin/helm-docs
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helm-docs: ## Download helm-docs locally if necessary.
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$(call go-get-tool,$(HELM_DOCS),github.com/norwoodj/helm-docs/cmd/helm-docs@v1.6.0)
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helm-docs
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# go-get-tool will 'go get' any package $2 and install it to $1.
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PROJECT_DIR := $(shell dirname $(abspath $(lastword $(MAKEFILE_LIST))))
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define go-get-tool
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@[ -f $(1) ] || { \
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set -e ;\
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TMP_DIR=$$(mktemp -d) ;\
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cd $$TMP_DIR ;\
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go mod init tmp ;\
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echo "Downloading $(2)" ;\
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GOBIN=$(PROJECT_DIR)/bin go get $(2) ;\
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rm -rf $$TMP_DIR ;\
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}
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endef
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