[#183] forgejo: Make linter great again

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

.forgejo/workflows/tests.yml

@@ -8,17 +8,24 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: golangci-lint
+      - name: Set up Go
-        uses: https://github.com/golangci/golangci-lint-action@v2
+        uses: actions/setup-go@v3
         with:
-          version: latest
+          go-version: '1.21'
+          cache: true
+
+      - name: Install linters
+        run: make lint-install
+
+      - name: Run linters
+        run: make lint
 
   tests:
     name: Tests
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go_versions: [ '1.19', '1.20' ]
+        go_versions: [ '1.20', '1.21' ]
       fail-fast: false
     steps:
       - uses: actions/checkout@v3

.gitignore

@@ -27,3 +27,7 @@ antlr-*.jar
 
 # tempfiles
 .cache
+
+# binary
+bin/
+release/

Makefile

@@ -1,6 +1,11 @@
 #!/usr/bin/make -f
 
 ANTLR_VERSION="4.13.0"
+TMP_DIR := .cache
+LINT_VERSION ?= 1.55.0
+TRUECLOUDLAB_LINT_VERSION ?= 0.0.2
+OUTPUT_LINT_DIR ?= $(shell pwd)/bin
+LINT_DIR = $(OUTPUT_LINT_DIR)/golangci-lint-$(LINT_VERSION)-v$(TRUECLOUDLAB_LINT_VERSION)
 
 # Run tests
 test:
@@ -15,9 +20,23 @@ dep:
 	@CGO_ENABLED=0 \
 	go mod tidy -v && echo OK
 
+# 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$(LINT_VERSION)
+
 # Run linters
 lint:
-	@golangci-lint --timeout=5m run
+	@if [ ! -d "$(LINT_DIR)" ]; then \
+		echo "Run make lint-install"; \
+		exit 1; \
+	fi
+	$(LINT_DIR)/golangci-lint run
 
 # Run tests with race detection and produce coverage output
 cover: