From 38a5a5aed47e1866253be62536461722f9c3f78b Mon Sep 17 00:00:00 2001
From: Denis Kirillov <d.kirillov@yadro.com>
Date: Wed, 28 Aug 2024 14:57:16 +0300
Subject: [PATCH] Add Makefile

Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
---
 .golangci.yml           |  3 +-
 .pre-commit-config.yaml | 53 ++++++++++++++++------------
 Makefile                | 77 +++++++++++++++++++++++++++++++++++++++++
 VERSION                 |  1 +
 4 files changed, 110 insertions(+), 24 deletions(-)
 create mode 100644 Makefile
 create mode 100644 VERSION

diff --git a/.golangci.yml b/.golangci.yml
index dba7f0c..0a07763 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -12,7 +12,8 @@ run:
 # output configuration options
 output:
   # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: tab
+  formats:
+    - format: tab
 
 # all available settings of specific linters
 linters-settings:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 169b7bf..3c963be 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,34 +12,41 @@ repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.4.0
     hooks:
-    - id: check-added-large-files
-    - id: check-case-conflict
-    - id: check-executables-have-shebangs
-    - id: check-shebang-scripts-are-executable
-    - id: check-merge-conflict
-    - id: check-json
-    - id: check-xml
-    - id: check-yaml
-    - id: trailing-whitespace
-      args: [--markdown-linebreak-ext=md]
-    - id: end-of-file-fixer
-      exclude: ".key$"
+      - id: check-added-large-files
+      - id: check-case-conflict
+      - id: check-executables-have-shebangs
+      - id: check-shebang-scripts-are-executable
+      - id: check-merge-conflict
+      - id: check-json
+      - id: check-xml
+      - id: check-yaml
+      - id: trailing-whitespace
+        args: [--markdown-linebreak-ext=md]
+      - id: end-of-file-fixer
+        exclude: ".key$"
 
   - repo: https://github.com/shellcheck-py/shellcheck-py
     rev: v0.9.0.2
     hooks:
       - id: shellcheck
 
-  - repo: https://github.com/golangci/golangci-lint
-    rev: v1.51.2
-    hooks:
-      - id: golangci-lint
-
   - repo: local
     hooks:
-       - id: go-unit-tests
-         name: go unit tests
-         entry: make test
-         pass_filenames: false
-         types: [go]
-         language: system
+      - id: make-lint-install
+        name: install linters
+        entry: make lint-install
+        language: system
+        pass_filenames: false
+
+      - id: make-lint
+        name: run linters
+        entry: make lint
+        language: system
+        pass_filenames: false
+
+      - id: go-unit-tests
+        name: go unit tests
+        entry: make test
+        pass_filenames: false
+        types: [go]
+        language: system
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d52f63f
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,77 @@
+#!/usr/bin/make -f
+
+# Common variables
+REPO ?= $(shell go list -m)
+VERSION ?= $(shell git describe --tags --dirty --match "v*" --always --abbrev=8 2>/dev/null || cat VERSION 2>/dev/null || echo "develop")
+GO_VERSION ?= 1.22
+LINT_VERSION ?= 1.60.1
+TRUECLOUDLAB_LINT_VERSION ?= 0.0.6
+BINDIR = bin
+
+# Binaries to build
+CMDS = policy-reader
+BINS = $(addprefix $(BINDIR)/, $(CMDS))
+
+OUTPUT_LINT_DIR ?= $(shell pwd)/bin
+LINT_DIR = $(OUTPUT_LINT_DIR)/golangci-lint-$(LINT_VERSION)-v$(TRUECLOUDLAB_LINT_VERSION)
+TMP_DIR := .cache
+
+.PHONY: all $(BINS) $(BINDIR) dep test lint pre-commit unpre-commit version clean
+
+# .deb package versioning
+OS_RELEASE = $(shell lsb_release -cs)
+PKG_VERSION ?= $(shell echo $(VERSION) | sed "s/^v//" | \
+			sed -E "s/(.*)-(g[a-fA-F0-9]{6,8})(.*)/\1\3~\2/" | \
+			sed "s/-/~/")-${OS_RELEASE}
+.PHONY: debpackage debclean
+
+# Make all binaries
+all: $(BINS)
+
+$(BINS): $(BINDIR) dep
+	@echo "⇒ Build $@"
+	CGO_ENABLED=0 \
+	go build -v -trimpath \
+	-ldflags "-X $(REPO)/internal/version.Version=$(VERSION)" \
+	-o $@ .
+
+# Run tests
+test:
+	@go test ./...
+
+# Install linters
+lint-install:
+	@mkdir -p $(TMP_DIR)
+	@rm -rf $(TMP_DIR)/linters
+	@git -c advice.detachedHead=false clone --branch v$(TRUECLOUDLAB_LINT_VERSION) https://git.frostfs.info/TrueCloudLab/linters.git $(TMP_DIR)/linters
+	@@make -C $(TMP_DIR)/linters lib CGO_ENABLED=1 OUT_DIR=$(OUTPUT_LINT_DIR)
+	@rm -rf $(TMP_DIR)/linters
+	@rmdir $(TMP_DIR) 2>/dev/null || true
+	@CGO_ENABLED=1 GOBIN=$(LINT_DIR) go install github.com/golangci/golangci-lint/cmd/golangci-lint@v$(LINT_VERSION)
+
+# Run linters
+lint:
+	@if [ ! -d "$(LINT_DIR)" ]; then \
+		echo "Run make lint-install"; \
+		exit 1; \
+	fi
+	$(LINT_DIR)/golangci-lint --timeout=5m run
+
+# Activate pre-commit hooks
+pre-commit:
+	pre-commit install -t pre-commit -t commit-msg
+
+# Deactivate pre-commit hooks
+unpre-commit:
+	pre-commit uninstall -t pre-commit -t commit-msg
+
+# Show current version
+version:
+	@echo $(VERSION)
+
+# Clean up files
+clean:
+	rm -rf .cache
+	rm -rf $(BINDIR)
+
+
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..b82608c
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+v0.1.0