Daniel Tomlinson
d00ffdb37c
Provides a `gitlocal version` command to display the application's version, commit hash, and build date. Introduces a `Makefile` to automate builds, installations, and tests. The Makefile dynamically extracts version, commit, and date from git tags, commit hashes, and build timestamps, injecting this metadata into the Go binary via `ldflags`. Updates the `README.md` to document the new command and recommended build process using the Makefile.
44 lines
1.2 KiB
Makefile
44 lines
1.2 KiB
Makefile
.PHONY: build install test clean version
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# Get version from git tag, fallback to dev
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VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
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COMMIT ?= $(shell git rev-parse --short HEAD 2>/dev/null || echo "unknown")
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DATE ?= $(shell date -u +"%Y-%m-%dT%H:%M:%SZ")
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# Ldflags to inject version information
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LDFLAGS := -ldflags "-X git.membo.co.uk/dtomlinson/gitlocal/cmd.Version=$(VERSION) \
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-X git.membo.co.uk/dtomlinson/gitlocal/cmd.Commit=$(COMMIT) \
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-X git.membo.co.uk/dtomlinson/gitlocal/cmd.Date=$(DATE)"
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# Build the binary
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build:
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@echo "Building gitlocal $(VERSION)..."
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go build $(LDFLAGS) -o gitlocal .
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# Install to $GOPATH/bin
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install:
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@echo "Installing gitlocal $(VERSION)..."
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go install $(LDFLAGS) .
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# Run tests
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test:
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@echo "Running tests..."
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go test -v ./...
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# Run tests with coverage
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coverage:
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@echo "Running tests with coverage..."
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go test -coverprofile=coverage.out ./...
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go tool cover -func=coverage.out
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# Clean build artifacts
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clean:
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@echo "Cleaning..."
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rm -f gitlocal coverage.out
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# Show version that would be built
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version:
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@echo "Version: $(VERSION)"
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@echo "Commit: $(COMMIT)"
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@echo "Date: $(DATE)"
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