Migrate to golangci-lint GitHub Action and update config

hooks/post_gen_project.py

@@ -7,7 +7,6 @@
 """
 from __future__ import print_function
 import os, sys
-import shutil
 from subprocess import Popen
 
 # Get the root project directory
@@ -37,23 +36,39 @@ def init_git():
         git.wait()
 
 def init_proto():
-    print ("Fetching go modules, might take a few minutes")
-    code = Popen(["go","mod", "download", "all"], cwd=PROJECT_DIRECTORY).wait()
-    if code > 0:
+    print("Starting proto initialization...")
+    print("Step 1/5: Fetching Go modules (this might take a few minutes)...")
+    code = Popen(["go", "mod", "download", "all"], cwd=PROJECT_DIRECTORY).wait()
+    if code != 0:
+        print("Error: Failed to fetch Go modules.")
         sys.exit(code)
-    code = Popen(["make","install"], cwd=PROJECT_DIRECTORY).wait()
-    if code > 0:
+
+    print("Step 2/5: Running 'make install'...")
+    code = Popen(["make", "install"], cwd=PROJECT_DIRECTORY).wait()
+    if code != 0:
+        print("Error: 'make install' failed.")
         sys.exit(code)
-    code = Popen(["make","generate"], cwd=PROJECT_DIRECTORY).wait()
-    if code > 0:
+
+    print("Step 3/5: Running 'make generate'...")
+    code = Popen(["make", "generate"], cwd=PROJECT_DIRECTORY).wait()
+    if code != 0:
+        print("Error: 'make generate' failed.")
         sys.exit(code)
-    code = Popen(["go","mod", "tidy"], cwd=PROJECT_DIRECTORY).wait()
-    if code > 0:
+
+    print("Step 4/5: Tidying Go modules...")
+    code = Popen(["go", "mod", "tidy"], cwd=PROJECT_DIRECTORY).wait()
+    if code != 0:
+        print("Error: 'go mod tidy' failed.")
         sys.exit(code)
-    code = Popen(["make","mock"], cwd=PROJECT_DIRECTORY).wait()
-    if code > 0:
+
+    print("Step 5/5: Running 'make mock'...")
+    code = Popen(["make", "mock"], cwd=PROJECT_DIRECTORY).wait()
+    if code != 0:
+        print("Error: 'make mock' failed.")
         sys.exit(code)
 
+    print("Proto initialization completed successfully.")
+
 
 def remove_docker_files():
     """

{{cookiecutter.app_name}}/.github/workflows/go.yml

@@ -56,4 +56,7 @@ jobs:
       with:
         go-version: "{{cookiecutter.docker_build_image_version}}"
     - name: Lint
-      run: make lint
+      uses: golangci/golangci-lint-action@v9
+      with:
+        version: v2.8
+        args: --timeout 5m

{{cookiecutter.app_name}}/.golangci.yml

@@ -1,6 +1,28 @@
-issues:
-  exclude-rules:
-    - path: '(.+)_test\.go'
-      linters:
-        - funlen
-        - goconst
+version: "2"
+linters:
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    rules:
+      - linters:
+          - funlen
+          - goconst
+          - errcheck
+          - ineffassign
+          - staticcheck
+        path: (.+)_test\.go
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

{{cookiecutter.app_name}}/Makefile

@@ -52,7 +52,7 @@ install:
 	go install \
 		github.com/vektra/mockery/v2 \
 		github.com/bufbuild/buf/cmd/buf \
-		github.com/golangci/golangci-lint/cmd/golangci-lint
+		github.com/golangci/golangci-lint/v2/cmd/golangci-lint
 
 generate: install
 	buf generate --path proto/*.proto