ci.yml

name: continuous integration

on:
  push:
    paths:
      - '**.go'
      - go.sum
      - go.mod
    branches-ignore:
      - main
  pull_request:
  
jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22.x'

      - name: Deps cache
        id: cache-go-deps
        uses: actions/cache@v4
        env:
          cache-name: go-deps-cache
        with:
          path: ~/godeps
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-

      - if: ${{ steps.cache-go-deps.outputs.cache-hit != 'true' }}
        name: List the state of go modules
        continue-on-error: true
        run: go mod graph

      - name: Install dependencies
        run: |
          go mod tidy
          go mod download
          go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.57.2

      - name: Run golangci-lint
        run: golangci-lint run

      - name: Run tests
        run: |
          go test ./...