install docker cli into image (#2171)

* install docker cli into image

* changed default branch

.github/workflows/zk-environment.publish.yml

@@ -0,0 +1,38 @@
+name: publish zk-environment docker image
+
+on:
+  pull_request:
+    branches:
+      - dev
+    types: [closed]
+    paths:
+      - 'docker/zk-environment/Dockerfile'
+      - '.github/workflows/zk-environment.publish.yml'
+  workflow_dispatch:
+    branches:
+      - 'dev'
+
+jobs:
+  push_to_registry:
+    if: github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch'
+    name: Push Docker image to Docker Hub
+    runs-on: [self-hosted, ci-runner]
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Log in to Docker Hub
+        uses: docker/[email protected]
+        with:
+          username: ${{ secrets.DOCKER_USER }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and push Docker image
+        uses: docker/[email protected]
+        with:
+          push: true
+          tags: "matterlabs/zk-environment:latest"
+          file: docker/zk-environment/Dockerfile
+          no-cache: true

docker/zk-environment/Dockerfile

@@ -5,6 +5,11 @@ WORKDIR /usr/src/zksync
 # Install required dependencies
 RUN apt-get update; apt-get install -y make bash git openssl libssl-dev gcc g++ curl libpq-dev pkg-config software-properties-common jq
 
+#install docker engine
+RUN curl -fsSL https://download.docker.com/linux/debian/gpg | apt-key add -
+RUN add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
+RUN apt update; apt install -y docker-ce-cli
+
 # Install node and yarn
 RUN curl -sL https://deb.nodesource.com/setup_14.x | bash -
 RUN apt-get install -y nodejs