Hello infra.docker

.gitea/workflows/on-push.yaml

@@ -0,0 +1,40 @@
+name: on-push
+
+on:
+  push:
+    tags-ignore:
+      - release
+    branches:
+      - '**'
+
+jobs:
+  infra/docker:
+    runs-on: linux
+    container: alpine:latest
+    steps:
+      - name: Prepare
+        run: |
+          export PACKAGE_HOST="$(echo $GITHUB_SERVER_URL | sed s#https://##g)"
+          echo "PACKAGE_HOST=$PACKAGE_HOST" >> $GITHUB_ENV
+          export "PACKAGE_IMAGE=$PACKAGE_HOST/$GITHUB_REPOSITORY_OWNER/infra/docker"
+          echo "PACKAGE_IMAGE=$PACKAGE_IMAGE" >> $GITHUB_ENV
+      - name: Prepare environment
+        run: |
+          apk add git docker
+      - name: Configure repository access
+        run: |
+          git config --global http.$GITHUB_SERVER_URL/.extraheader "Authorization: token ${{ secrets.ACT_RUNNER_TOKEN }}"
+      - name: Fetch repository
+        run: |
+          git clone $GITHUB_SERVER_URL/$GITHUB_REPOSITORY.git .
+          git checkout "$GITHUB_SHA"
+      - name: Build image
+        run: |
+          docker build -t "$PACKAGE_IMAGE:$GITHUB_SHA" ./docker
+      - name: Test image
+        run: |
+          docker run --rm "$PACKAGE_IMAGE:$GITHUB_SHA" docker --version
+      - name: Push image
+        run: |
+          echo ${{ secrets.ACT_RUNNER_TOKEN }} | docker login -u "oauth2" --password-stdin "$PACKAGE_HOST"
+          docker push "$PACKAGE_IMAGE:$GITHUB_SHA"