use docker service and container

.gitea/workflows/deploy.yml

@@ -8,20 +8,23 @@ on:
 
 jobs:
   deploy:
+    services:
+      docker:
+        image: docker:dind
+        env:
+          DOCKER_TLS_CERTDIR: /certs
+        options: --privileged
+        volumes:
+          - /certs/ca:/certs/ca
+          - /certs/client:/certs/client
+          - /var/run/docker.sock:/var/run/docker.sock
     runs-on: ubuntu-latest
+    container: docker:latest
+    env:
+      DOCKER_TLS_CERTDIR: /certs
     steps:
-      - name: Set up Docker
-        run: |
-          apt-get update
-          apt-get install -y ca-certificates curl gnupg apt-utils
-          install -m 0755 -d /etc/apt/keyrings
-          curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-          chmod a+r /etc/apt/keyrings/docker.gpg
-          echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
-          apt-get update
-          apt-get install docker-ce docker-ce-cli containerd.io
-
-          docker version
+      - name: Check Docker
+        run: docker version
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2