Instalar Docker en el Entorno del Job

.gitea/workflows/deploy.yml

@@ -7,16 +7,31 @@ on:
 
 jobs:
   build-and-deploy:
-    runs-on: ubuntu-latest # Esta etiqueta coincide con la que definimos en el runner
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
 
+      # --- Instalar Docker en el Entorno del Job ---
+      - name: Install Docker CLI
+        run: |
+          apt-get update
+          apt-get install -y --no-install-recommends ca-certificates curl
+          install -m 0755 -d /etc/apt/keyrings
+          curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
+          chmod a+r /etc/apt/keyrings/docker.asc
+          echo \
+            "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
+            $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+            tee /etc/apt/sources.list.d/docker.list > /dev/null
+          apt-get update
+          apt-get install -y docker-ce-cli
+
       - name: Login to Gitea Container Registry
         uses: docker/login-action@v2
         with:
-          registry: ${{ secrets.REGISTRY_URL }} # ej: 192.168.4.128:5000
+          registry: ${{ secrets.REGISTRY_URL }}
           username: ${{ secrets.REGISTRY_USER }}
           password: ${{ secrets.ACTIONS_PAT }}
 
@@ -39,7 +54,7 @@ jobs:
       - name: Deploy to Production
         run: |
           echo "Deploying to production server..."
-          apk add --no-cache openssh-client
+          # Ya no necesitamos instalar openssh-client, porque la imagen base ya lo tiene.
           mkdir -p ~/.ssh
           echo "${{ secrets.PROD_SERVER_SSH_KEY }}" > ~/.ssh/id_rsa
           chmod 600 ~/.ssh/id_rsa