Feature 39 setup build and publish image

.github/workflows/maven.yml

@@ -10,6 +10,10 @@ on:
     branches:
       - '**'
 
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
 jobs:
   build:
 
@@ -21,5 +25,36 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '17'
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build Backend
-        run: cd power-pay-backend && mvn package
+        run: cd power-pay-backend && mvn package
+
+      - id: string
+        uses: ASzc/change-string-case-action@v6
+        with:
+          string: ${{github.repository}}
+
+      - name: Enable create organization packages
+        run: |
+          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          -X POST \
+          https://api.github.com/orgs/${{ github.repository_owner }}/actions/permissions/orgs \
+          -d '{"permission": "write"}'
+
+      - name: Build and push image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./power-pay-backend
+          file: ./power-pay-backend/Dockerfile
+          push: true
+          tags: ghcr.io/${{ steps.string.outputs.lowercase }}:latest
+
+

.github/workflows/node.yml

@@ -22,5 +22,35 @@ jobs:
           node-version: 18
       - name: Npm install
         run: cd power-pay-frontend && npm ci
+
+      - name: Login to the Docker registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build Frontend
-        run: cd power-pay-frontend && npm run build
+        run: cd power-pay-frontend && npm run build
+
+      - id: string
+        uses: AsZc/change-string-case-action@v6
+        with:
+          string: ${{github.repository}}
+
+      - name: Enable create organization packages
+        run: |
+          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          -X POST \
+          https://api.github.com/orgs/${{ github.repository_owner }}/actions/permissions/orgs \
+          -d '{"permission": "write"}'
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: ./power-pay-frontend
+          file: ./power-pay-frontend/Dockerfile
+          push: true
+          tags: ghcr.io/${{ steps.string.outputs.lowercase }}:latest
+

.github/workflows/rust.yml

@@ -21,4 +21,32 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Build Translator
-        run: cd power-pay-translator && cargo build --verbose && cargo test --verbose
+        run: cd power-pay-translator && cargo build --verbose && cargo test --verbose
+
+      - name: Login to the Docker registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - id: String
+        uses: AsZc/change-string-case-action@v6
+        with: 
+          string: ${{ github.repository }}
+
+      - name: Enable create organization packages
+        run: |
+          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          -X POST \
+          https://api.github.com/orgs/${{ github.repository_owner }}/actions/permissions/orgs \
+          -d '{"permission": "write"}'
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./power-pay-translator
+          file: ./power-pay-translator/Dockerfile
+          push: true
+          tags: ghcr.io/${{ steps.string.outputs.lowercase }}:latest

docs/Setup-build-and-push-docker-images.md

@@ -0,0 +1,16 @@
+# Building and Uploading Docker Images to ghcr.io using Github Action
+This document outlines the steps to build a Docker image and upload it to ghcr.io using a Github Action. The process involves building the frontend, backend and using a translator service to communicate with them.
+
+## Prerequisites
+- A Github repository for each sub-project with a Dockerfile.
+- A personal access token (PAT) with write:packages scope. You can create a PAT by following these steps: [Github Docs ](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens)
+
+### Steps
+1- Create new files named .github/workflows/maven.yml, .github/workflows/node.yml, and .github/workflows/rust.yml in the main project directory for the backend, frontend and translator respectively.
+2 - In the above created files, define the Github Action workflow for each.
+3- Save the various .yml files.
+4- Commit and push the changes to your repository.
+5- Github Action will automatically trigger the workflow defined in the above files whenever pushed to the mentioned branch.
+6- The workflow will build the frontend, backend and translator Docker images using their respective Dockerfiles and push them to ghcr.io using the provided credentials.
+7- You can access the Docker images on ghcr.io at ghcr.io/<owner>/<repository>/<image>:<tag>, where <owner> is your GitHub username or organization, <repository> is the name of your repository, <image> is the name of the Docker image(frontend, backend or translator) and <tag> is the SHA of the commit.
+8- Make sure to update your deployment or other relevant scripts to use the newly built Docker images from ghcr.io.