Merge pull request #1 from lidofinance/feat/ci-workflow

feat: add CD pipeline to automate image build process

.dockerignore

@@ -0,0 +1,2 @@
+cache
+node_modules

.github/workflows/build_and_push_image.yml

@@ -0,0 +1,34 @@
+name: build and push image
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to ghcr.io
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/[email protected]
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ghcr.io/lidofinance/hardhat-node:${{ github.ref_name }}

Dockerfile

@@ -7,12 +7,12 @@
 # Want to help us make this template better? Share your feedback here: https://forms.gle/ybq9Krt8jtBL3iCk7
 
 ARG NODE_VERSION=lts
-ARG PNPM_VERSION=9.1.0
+ARG PNPM_VERSION=9.11.0
 
 FROM node:${NODE_VERSION}-alpine
 
 # Use production node environment by default.
-ENV NODE_ENV production
+ENV NODE_ENV=production
 
 # Install pnpm.
 RUN --mount=type=cache,target=/root/.npm \
@@ -36,4 +36,4 @@ COPY . .
 EXPOSE 8545
 
 # Run the application.
-CMD pnpm start
+CMD ["pnpm", "start"]

README.md

@@ -0,0 +1,21 @@
+# Docker image to run local hardhat node
+
+### Run
+
+To run the mainnet fork you have to set one of the following environment variables:
+- `INFURA_TOKEN` to use Infura as provider
+- `ALCHEMY_TOKEN` to use Alchemy as provider
+- `ETH_RPC_URL` to use a custom provider
+
+### Examples
+```bash
+docker run -e INFURA_TOKEN=your_token -p 8545:8545 -it --rm lidofinance/hardhat-node:latest
+```
+
+```bash
+docker  run -e ALCHEMY_TOKEN=your_token -p 8545:8545 -it --rm lidofinance/hardhat-node:latest
+```
+
+```bash 
+docker run -e ETH_RPC_URL=your_url -p 8545:8545 -it --rm lidofinance/hardhat-node:latest
+```

package.json

@@ -12,6 +12,6 @@
     "@nomicfoundation/hardhat-ethers": "^3.0.4",
     "dotenv": "^16.3.1",
     "ethers": "^6.7.1",
-    "hardhat": "^2.16.1"
+    "hardhat": "2.22.11"
   }
 }