linter.yml

name: Linter
on: [push, pull_request]
jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Get latest go version
        id: version
        run: |
          go_mod_version=$(cat go.mod | grep -oE '^go [0-9]{1,}.[0-9|a-z]{1,}(.[0-9]{1,})?' | awk '(NR==1){printf $2}' | sed 's/beta/.0-beta./' | sed 's/rc/.0-rc./')
          latest_go_version=$(curl -sSL https://go.dev/dl/?mode=json | grep "version" | cut -d\" -f4 | awk -Fgo '(NR==1){printf $2}') || ""
          go_version="$latest_go_version"

          if [[ -z "$latest_go_version" ]] || [[ $go_mod_version =~ .*[rc|beta].* ]]; then
            go_version="$go_mod_version"
          fi

          echo "go_version=${go_version}" >> $GITHUB_OUTPUT
          echo "go version go${go_version}"

      - name: Setup Go
        uses: actions/setup-go@v6
        with:
          go-version: ${{ steps.version.outputs.go_version }}
          check-latest: true
          cache: false

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v9
        with:
          version: latest