Docker image with the deployed contract

hardhat/Dockerfile

@@ -1,19 +1,18 @@
-FROM node:lts-alpine
+FROM node:22-alpine3.19
 
 RUN apk add --no-cache bash
 
-WORKDIR /usr/app
+WORKDIR /usr/src/app
 
-COPY package*.json ./
+COPY . /usr/src/app
 
 RUN npm install
+RUN npm install wait-on
 
-COPY . .
+COPY $PWD/entrypoint.sh /usr/local/bin
 
 EXPOSE 8545
 
-COPY entrypoint.sh /usr/app/entrypoint.sh
+RUN chmod +x $PWD/entrypoint.sh
 
-RUN chmod +x /usr/app/entrypoint.sh
+ENTRYPOINT ["/bin/sh", "/usr/local/bin/entrypoint.sh"]
-
-ENTRYPOINT ["/usr/app/entrypoint.sh"]

hardhat/entrypoint.sh

@@ -1,7 +1,14 @@
-#!/bin/bash
+#!/bin/sh
 
-# Deploy the contracts using Hardhat Ignition
+# Change to the correct directory
-npx hardhat ignition deploy /usr/app/ignition/modules/Apollo.js
+cd /usr/src/app;
 
-# Run the tests
+# Start hardhat node as a background process
-npx hardhat test
+nohup npx hardhat node &
+
+# Wait for hardhat node to initialize and then deploy contracts
+npx wait-on http://127.0.0.1:8545 && nohup npm run deploy;
+
+# The hardhat node process never completes
+# Waiting prevents the container from pausing
+wait $!

hardhat/package.json

@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "deploy": "npx hardhat ignition deploy ./ignition/modules/Apollo.js --network localhost"
   },
   "keywords": [],
   "author": "",
@@ -12,6 +12,7 @@
   "devDependencies": {
     "@nomicfoundation/hardhat-ignition-ethers": "^0.15.4",
     "@nomicfoundation/hardhat-toolbox": "^5.0.0",
-    "hardhat": "^2.22.5"
+    "hardhat": "^2.22.5",
+    "wait-on": "^7.2.0"
   }
 }