- fly.io deploy and workflow

- added chrome and chromedriver to the Dockerfile
- parameterised CHROMEDRIVER_VERSION, CHROME_VERSION in Dockerfile
- reflect chrome / driver environment changes in protractor.conf.js
- allow group name to be passed in via APP_NAME secret
- perform fly.toml replacements for DOCKER_IMAGE and APP_NAME variables
- adding allowed domains

.github/workflows/build-push-and-deploy-ngx-ramblers-docker-image-via-heroku.yml

@@ -18,7 +18,7 @@ jobs:
         run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
 
       - name: Build the Docker image
-        run: docker build . --file Dockerfile --tag ngx-ramblers:${{ github.run_number }}
+        run: docker build . --build-arg CHROME_VERSION=${{ secrets.CHROME_VERSION }} --build-arg CHROMEDRIVER_VERSION=${{ secrets.CHROMEDRIVER_VERSION }} --file Dockerfile --tag ngx-ramblers:${{ github.run_number }}
 
       - name: Tag the Docker image (github run number ${{ github.run_number }})
         run: docker tag ngx-ramblers:${{ github.run_number }} ${{ secrets.DOCKER_USERNAME }}/ngx-ramblers:${{ github.run_number }}

.github/workflows/fly-deploy.yml

@@ -0,0 +1,43 @@
+name: Fly Deploy
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ "fly-deploy" ]
+  pull_request:
+    branches: [ "fly-deploy" ]
+
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    concurrency: deploy-group
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set environment variables
+        run: |
+          echo "APP_NAME=${{ secrets.APP_NAME }}" >> $GITHUB_ENV
+          echo "DOCKER_USERNAME=${{ secrets.DOCKER_USERNAME }}" >> $GITHUB_ENV
+          echo "DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/ngx-ramblers:latest" >> $GITHUB_ENV
+          echo "ALLOWED_DOMAINS=${{ secrets.ALLOWED_DOMAINS }}" >> $GITHUB_ENV # Add this line
+
+      - name: Replace Docker image, app name, and allowed domains in fly.toml
+        run: |
+          sed -i 's|\${DOCKER_IMAGE}|'"$DOCKER_IMAGE"'|g' fly.toml
+          sed -i 's|\${APP_NAME}|'"$APP_NAME"'|g' fly.toml
+          sed -i 's|\${ALLOWED_DOMAINS}|'"$ALLOWED_DOMAINS"'|g' fly.toml
+
+      - name: Install Flyctl
+        uses: superfly/flyctl-actions/setup-flyctl@master
+
+      - name: Deploy App
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+        run: flyctl deploy --remote-only --app $APP_NAME
+
+      - name: Scale App to 1
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+        run: flyctl scale count 1 --app $APP_NAME

Dockerfile

@@ -1,6 +1,31 @@
 # Use the official Node.js image as the base image
 FROM node:20.11.0
 
+# Define build arguments
+ARG CHROME_VERSION
+ARG CHROMEDRIVER_VERSION
+
+# Install dependencies for Chrome installation
+RUN apt-get update && apt-get install -y wget curl unzip gnupg2 ca-certificates
+
+# Add Google Chrome repository
+RUN wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | apt-key add -
+RUN sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
+RUN apt-get update && apt-get install -y google-chrome-stable
+
+# Download the specified version of Chrome for Testing and its Chromedriver
+RUN curl -Lo /tmp/chrome.zip "https://storage.googleapis.com/chrome-for-testing-public/${CHROME_VERSION}/linux64/chrome-linux64.zip" && \
+    curl -Lo /tmp/chromedriver.zip "https://storage.googleapis.com/chrome-for-testing-public/${CHROMEDRIVER_VERSION}/linux64/chromedriver-linux64.zip" && \
+    unzip /tmp/chrome.zip -d /usr/local/ && \
+    unzip /tmp/chromedriver.zip -d /usr/local/bin/ && \
+    rm /tmp/chrome.zip /tmp/chromedriver.zip
+
+# Add Chrome to PATH
+ENV CHROME_BIN=/usr/local/chrome-linux64/chrome
+
+# Set CHROMEDRIVER_PATH environment variable
+ENV CHROMEDRIVER_PATH=/usr/local/bin/chromedriver
+
 # Set the working directory inside the container
 WORKDIR /usr/src/app
 

fly.toml

@@ -0,0 +1,22 @@
+# fly.toml app configuration file generated for ngx-ramblers
+app = "${APP_NAME}"
+primary_region = "lhr"
+
+[build]
+image = "${DOCKER_IMAGE}"
+
+[http_service]
+internal_port = 5000
+force_https = true
+auto_stop_machines = "stop"
+auto_start_machines = true
+min_machines_running = 0
+processes = ["app"]
+
+[[http_service.allow_origin]]
+origin = "${ALLOWED_DOMAINS}"
+
+[[vm]]
+memory = "1gb"
+cpu_kind = "shared"
+cpus = 1

server/protractor.conf.js

@@ -5,10 +5,10 @@ const path = require('path'),
   {SerenityBDDReporter} = require("@serenity-js/serenity-bdd");
 
 exports.config = {
-  chromeDriver: process.env["CHROMEDRIVER_PATH"] || require('chromedriver/lib/chromedriver').path,
+  chromeDriver: process.env["CHROMEDRIVER_PATH"] || "/usr/local/bin/chromedriver",
   SELENIUM_PROMISE_MANAGER: false,
   directConnect: true,
-  baseUrl: "https://ekwg-dev.herokuapp.com",
+  baseUrl: process.env["BASE_URL"],
   allScriptsTimeout: 110000,
   getPageTimeout: 60000,