sneak
5b20171dbd
The hooks target uses git rev-parse --git-common-dir so it works from both the main checkout and linked worktrees.
49 lines
1.4 KiB
Makefile
49 lines
1.4 KiB
Makefile
# sfdupes is pure Go; disable cgo so builds never touch the host C
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# toolchain.
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export CGO_ENABLED = 0
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BINARY := sfdupes
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VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
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LDFLAGS := -X main.Version=$(VERSION)
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.PHONY: all build test lint fmt fmt-check check docker hooks clean
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all: check build
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build:
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go build -ldflags "$(LDFLAGS)" -o $(BINARY)
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test:
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@go test -timeout 30s -cover ./... || \
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{ echo "--- Rerunning with -v for details ---"; \
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go test -timeout 30s -v ./...; exit 1; }
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lint:
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golangci-lint run --config .golangci.yml ./...
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fmt:
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gofmt -s -w .
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fmt-check:
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@files="$$(gofmt -l -s .)"; if [ -n "$$files" ]; then \
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echo "gofmt: files not formatted:"; echo "$$files"; exit 1; fi
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check: test lint fmt-check
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docker:
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docker build -t $(BINARY) .
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# Hooks are shared between the main checkout and all worktrees, so
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# resolve the common git dir instead of assuming .git is a directory.
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HOOKS_DIR := $(shell git rev-parse --git-common-dir)/hooks
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hooks:
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@printf '#!/bin/sh\nset -e\n' > $(HOOKS_DIR)/pre-commit
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@printf 'go mod tidy\ngo fmt ./...\n' >> $(HOOKS_DIR)/pre-commit
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@printf 'git diff --exit-code -- go.mod go.sum || { echo "go mod tidy changed files; please stage and retry"; exit 1; }\n' >> $(HOOKS_DIR)/pre-commit
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@printf 'make check\n' >> $(HOOKS_DIR)/pre-commit
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@chmod +x $(HOOKS_DIR)/pre-commit
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clean:
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rm -f $(BINARY) files.dat
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