name: Build and Push Docker Image

on:
    push:
        branches:
            - main
    workflow_dispatch:

jobs:
    build:
        name: Build & push to Gitea registry
        runs-on: ubuntu-latest

        steps:
            - name: Checkout
              uses: actions/checkout@v4

            - name: Set up Docker Buildx
              uses: docker/setup-buildx-action@v3

            - name: Login to Gitea Container Registry
              uses: docker/login-action@v3
              with:
                  registry: devops.cloudhost.es
                  username: ${{ gitea.actor }}
                  password: ${{ secrets.GITEA_TOKEN }}

            - name: Extract image metadata
              id: meta
              uses: docker/metadata-action@v5
              with:
                  images: devops.cloudhost.es/malin/paste.es
                  tags: |
                      type=raw,value=latest,enable={{is_default_branch}}
                      type=sha,prefix=,format=short

            - name: Build and push
              uses: docker/build-push-action@v6
              with:
                  context: .
                  push: true
                  tags: ${{ steps.meta.outputs.tags }}
                  cache-from: type=gha
                  cache-to: type=gha,mode=max