build(docker ): containersation changes

Added Dockerfile and docker-compose.yml

 Signed-off-by: sedhu<[email protected]>

.dockerignore

@@ -1,2 +1,11 @@
 ./node_modules
 ./dist
+.git
+.gitignore
+node_modules
+npm-debug.log
+Dockerfile*
+docker-compose*
+README.md
+LICENSE
+.vscode

erc20-swap/.dockerignore

@@ -0,0 +1,14 @@
+./node_modules
+./dist
+.git
+.gitignore
+node_modules
+artifacts
+build
+cache
+npm-debug.log
+Dockerfile*
+docker-compose*
+README.md
+LICENSE
+.vscode

erc20-swap/Dockerfile

@@ -0,0 +1,40 @@
+
+
+# From Alpine 3.14 as the Base Image
+FROM alpine:3.14
+
+# Maintainer
+LABEL maintainer = "[email protected]"
+
+# Desc
+LABEL description="VMware Blockchain Starter Kit - ERC20 Swap"
+
+# Copy the sample applications
+COPY . /workspace/erc20-swap
+# COPY ./erc20-load-test-tool /workspace/erc20-load-test-tool
+
+
+
+# Install Dependencies
+RUN apk add --update nodejs=14.18.1-r0
+RUN apk add --update npm=7.17.0-r0
+
+# Run build Commands
+WORKDIR /workspace/erc20-swap
+
+RUN npm install
+RUN npm run clean
+# RUN npm run build
+# RUN npm run deploy:concord
+# RUN npm run start
+
+# Expose Ports
+EXPOSE 3000
+
+# Enviroinment Variables
+ENV VMBC_CHAIN_ID=5000
+ENV VMBC_URL=http://host.docker.internal:8545
+
+CMD ./run.sh
+
+# docker build -f Dockerfile -t vmbc-erc20-swap-kit:1 .

erc20-swap/README.md

@@ -2,10 +2,30 @@
 
 This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 
-## Available Scripts
+
+
+
+# Available Scripts
+
+## Container Mode
+
+### `./build.sh`
+  To build a docker image out of the erc20 swap example on a alpine linux
+
+### `docker-compose -f docker-compose.yml up | down`
+  To bring up / down the container which will connect to host to VMBC instance
+
+## Local Mode
 
 In the project directory, you can run:
 
+### `yarn install`
+To install all the dependencies
+
+### `yarn deploy:concord`
+Deploys the smart contact in localhost:8545 VMBC Network.
+Refer `hardhat.config.ts` for any config changes
+
 ### `yarn start`
 
 Runs the app in the development mode.\

erc20-swap/build.sh

@@ -0,0 +1,2 @@
+docker rmi vmbc-erc20-swap-kit:latest -f
+docker build -f Dockerfile -t vmbc-erc20-swap-kit:latest .

erc20-swap/docker-compose.yml

@@ -0,0 +1,13 @@
+version: "3.8"
+services:
+
+  erc20-swap:
+    image: vmbc-erc20-swap-kit:latest
+    container_name: vmbc-erc20-swap-kit
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    environment:
+      - VMBC_URL=http://host.docker.internal:8545
+      - VMBC_CHAIN_ID=5000
+    ports:
+      - 3000:3000

erc20-swap/hardhat.config.ts

@@ -33,8 +33,8 @@ export default {
     },
     concord: {
       //url: "http://10.72.228.91:8545",
-      url: "http://localhost:8545",
-      chainId: 5000,
+      url: process.env.VMBC_URL || "http://localhost:8545",
+      chainId: Number(process.env.VMBC_CHAIN_ID) || 5000,
       gasPrice : 0,
       from: '627306090abaB3A6e1400e9345bC60c78a8BEf57'
     },