name: ci

on:
  push:
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: "1.23"
      - run: go vet ./...
      - run: go test -race ./...
      - name: golangci-lint
        run: |
          if command -v golangci-lint >/dev/null 2>&1; then
            golangci-lint run
          else
            echo "golangci-lint not available in runner image, skipping"
          fi

  docker:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Compute image tags and version
        id: meta
        run: |
          SHORT=$(echo "${{ gitea.sha }}" | cut -c1-7)
          REPO=git.rambossek.at/${{ gitea.repository }}
          TAGS="$REPO:sha-$SHORT"
          VERSION="sha-$SHORT"
          if [ "${{ gitea.ref_type }}" = "branch" ] && [ "${{ gitea.ref_name }}" = "main" ]; then
            TAGS="$TAGS,$REPO:latest"
          fi
          if [ "${{ gitea.ref_type }}" = "tag" ]; then
            TAGS="$TAGS,$REPO:${{ gitea.ref_name }}"
            VERSION="${{ gitea.ref_name }}"
          fi
          echo "tags=$TAGS" >> "$GITHUB_OUTPUT"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

      - uses: docker/setup-buildx-action@v3

      - uses: docker/login-action@v3
        with:
          registry: git.rambossek.at
          username: ${{ gitea.actor }}
          password: ${{ secrets.GITEA_TOKEN }}

      - uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          build-args: |
            VERSION=${{ steps.meta.outputs.version }}
          tags: ${{ steps.meta.outputs.tags }}