CI/CD for react-native expo

deploy.sh

#! /usr/bin/env bash
#https://blog.expo.io/automating-standalone-expo-app-builds-and-deployments-with-fastlane-exp-and-exptool-9b2f5ad0a2cd

set -e # exit entire script when command exits with non-zero status

read_var() {
    VAR=$(grep $1 $2 | xargs)
    IFS="=" read -ra VAR <<< "$VAR"
    echo ${VAR[1]}
}

npm install

export DELIVER_USERNAME=$(read_var DELIVER_USERNAME .env)
export FASTLANE_APPLE_APPLICATION_SPECIFIC_PASSWORD=$(read_var FASTLANE_APPLE_APPLICATION_SPECIFIC_PASSWORD .env)
export DELIVER_PASSWORD=$(read_var DELIVER_PASSWORD .env)

node ./updateBuildNumber.js

expo publish --release-channel production --non-interactive

# ANDROID
# Start building standalone android build using `production` release channel
# expo build:android -t --non-interactive apk

expo build:android --release-channel production --non-interactive --no-publish
curl -o app.apk "$(expo url:apk --non-interactive)"

#fastlane supply --track 'production' --json_key '<path/to/json_key.json>' --package_name "<your-package-name>" --apk "app.apk" --skip_upload_metadata --skip_upload_images --skip_upload_screenshots

#ANDROID END


#IOS
expo build:ios --release-channel production --non-interactive --no-publish
curl -o app.ipa "$(expo url:ipa --non-interactive)"
fastlane deliver --verbose --ipa "app.ipa" --skip_screenshots --skip_metadata --team_id
#IOS END

# fastlane fastlane-credentials add --username eu@alexfiloti.com

updateBuildNumber.js

const fs = require('fs');

let updateAppJSON = {};

const data = fs.readFileSync('./app.json', 'utf8');

const result = JSON.parse(data);

const IOSbuildNumber = parseFloat(result.expo.ios.buildNumber);
const AndroidbuildNumber = result.expo.android.versionCode;

result.expo.ios.buildNumber = (IOSbuildNumber + 0.1).toFixed(1).toString();
result.expo.android.versionCode = AndroidbuildNumber + 1;

updateAppJSON = result;

try {
  fs.writeFileSync('./app.json', JSON.stringify(updateAppJSON));
  console.log('done!');
  //file written successfully
} catch (err) {
  console.error(err);
}