Action: build custom image

.gitea/gitea-ci.yaml

@@ -0,0 +1,22 @@
+name: Build And Test
+run-name: ${{ gitea.actor }} is runs ci pipeline
+on: [ push ]
+
+jobs:
+  publish:
+    runs-on: runner-custom
+    if: gitea.ref == 'refs/heads/main'
+    steps:
+      - uses: https://github.com/actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: https://github.com/docker/setup-buildx-action@v3
+        with:
+          config-inline: |
+            [registry."git.unixyourbrain.org"]
+      - name: Build and push Docker image
+        uses: https://github.com/docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: git.unixyourbrain.org/runner-custom:${{gitea.sha}},git.unixyourbrain.org/runner-custom:latest

Dockerfile

@@ -1,4 +1,7 @@
 FROM archlinux:latest
 
-RUN pacman -Syu --noconfirm && pacman -S --noconfirm docker docker-buildx docker-compose git ansible 
+RUN pacman -Sy --noconfirm
+RUN pacman -S --noconfirm docker docker-buildx docker-compose && rm /var/cache/pacman/pkg/*
+RUN pacman -S --noconfirm git && rm /var/cache/pacman/pkg/*
+
 RUN mkdir -p /workspace