go_code_check.yml

# https://github.com/GoogleCloudPlatform/golang-samples/actions/runs/750090553/workflow

name: Go Lint

on:
  workflow_dispatch:
  push:
    paths:
      - "dbm-services/**"
  pull_request:
    paths:
      - "dbm-services/**"

jobs:
  build:
    name: Build and Lint
    runs-on: ubuntu-20.04
    steps:
      - name: Setup Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.19
      - name: Install goimports
        run: go install golang.org/x/tools/cmd/goimports@v0.24.0
      - name: Check code
        uses: actions/checkout@v4
      - run: goimports -w .
      - name: Run go mod tidy on all modules
        run: find . -name go.mod -execdir go mod tidy \;
      # If there are any diffs from goimports or go mod tidy, fail.
      - name: Verify no changes from goimports and go mod tidy.
        run: |
          if [ -n "$(git status --porcelain)" ]; then
            echo 'To fix this check, run "goimports -w . && find . -name go.mod -execdir go mod tidy \;"'
            git status # Show the files that failed to pass the check.
            exit 1
          fi

# TODO
#    - name: go vet
#      # Use find to build all modules. '-execdir ... ;' doesn't set an exit code
#      # based on command results. So, create a file if a build fails and check
#      # if the file exists to set the right exit code.
#      run: |
#        ROOT_DIR=$(pwd) \
#        find . -name go.mod -execdir sh -c 'go vet ./... || touch $ROOT_DIR/vet_failed.txt' \; ; \
#        test ! -f vet_failed.txt
#    - name: Build code
#      # Use find to build all modules. '-execdir ... ;' doesn't set an exit code
#      # based on command results. So, create a file if a build fails and check
#      # if the file exists to set the right exit code.
#      run: |
#        ROOT_DIR=$(pwd) \
#        find . -name go.mod -execdir sh -c 'go build ./... || touch $ROOT_DIR/build_failed.txt' \; ; \
#        test ! -f build_failed.txt
#    - name: shellcheck
#      run: find . -name "*.sh" -exec shellcheck {} \;