add gitea workflow

.gitea/workflows/build.yml

@@ -0,0 +1,49 @@
+name: release-tag
+
+on:
+  push:
+    tags:
+      - "**"
+
+jobs:
+  release-image:
+    runs-on: ubuntu-latest
+
+    env:
+      REPO_NAME: ${{ gitea.repository }}
+      ENDPOINT: git.legonzaur.fr
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.ENDPOINT }}
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.ENDPOINT }}/${{ env.REPO_NAME }}
+        tags: |
+          type=schedule
+          type=ref,event=branch
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=semver,pattern={{major}}
+          type=sha
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Containerfile
+          build-args: |
+            NUXT_PUBLIC_API_BASE=${{ vars.NUXT_PUBLIC_API_BASE }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}