CodePush version picker

deploy.sh

#! /bin/bash

set -e

while getopts ":i:a:c:p:h" opt; do
  case $opt in
    i) IOS="$OPTARG"
    ;;
    a) ANDROID="$OPTARG"
    ;;
    c) TARGET_COMMIT_HASH="$OPTARG"
    ;;
    p) ACTIVE_COMMIT_HASH="$OPTARG"
    ;;
    h) printf "CodePush production deployment script: promote a release from stage to prod.\n Options: \n -i: iOS label - label of stage build to promote. Get from AppCenter. \n -a: Android label - label of stage build to promote from Android environment. Get from AppCenter. \n -h: Help - show this menu."; exit
    ;;
    \?) echo "Invalid option -$OPTARG" >&2
    ;;
  esac
done

notify_slack() {
    CHANGELOG=$(git log --pretty="- %s%n" $ACTIVE_COMMIT_HASH..$TARGET_COMMIT_HASH | awk '/^- feat|^- fix|^- data|^- perf/')
    GITHUB_LINK="https://github.com/path/to/repo/compare/$ACTIVE_COMMIT_HASH...$TARGET_COMMIT_HASH"
    TEXT_BODY="New CodePush release: iOS: ${IOS}, Android: ${ANDROID} by $(whoami)"
    if [[ ! -z "$ACTIVE_COMMIT_HASH" && ! -z "$TARGET_COMMIT_HASH" ]]; then
      TEXT_BODY="$TEXT_BODY. Changelog:\n$CHANGELOG\n<$GITHUB_LINK|View changes on GitHub>"
    fi
    curl -X POST --data "{\"text\": \"$TEXT_BODY\", \"channel\": \"#channel-name\"}" --header 'Content-Type: application/json' https://hooks.slack.com/services/path/to/webhook
}

npx appcenter codepush promote -a AppCenter-org-name/iOS-App --label ${IOS} -s stage -d prod
npx appcenter codepush promote -a AppCenter-org-name/Android-App --label ${ANDROID} -s stage -d prod

notify_slack

picker.py

import sys
from signal import signal, SIGINT
import json
import subprocess
import pick

def handler(signal_received, frame):
    print('SIGINT or CTRL-C detected. Exiting gracefully')
    sys.exit(0)

def get_label(option):
        return f"{option.get('android')}   | {option.get('ios')} | {option.get('notes')}"

def deploy(ios, android, notes, current_prod_commit):
    new_prod_commit = notes.split(' ')[0]
    p = subprocess.Popen(
        ["./scripts/deploy.sh", '-i', ios, '-a', android, '-c', new_prod_commit, '-p', current_prod_commit],
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE)
    while True:
        out = p.stdout.read(1).decode(sys.stdout.encoding)
        if out == '' and p.poll() != None:
            break
        if out != '':
            sys.stdout.write(out)
            sys.stdout.flush()

title = '  Android | iOS   | Notes'
if __name__ == '__main__':
    signal(SIGINT, handler)
    VERSION_INFO = sys.argv[1]
    PROD_COMMIT = sys.argv[2]
    versions = json.loads(VERSION_INFO)
    selected = pick.pick(versions, title, indicator='*', options_map_func=get_label)
    deploy(selected[0]['ios'], selected[0]['android'], selected[0]['notes'], PROD_COMMIT)

picker.sh

#!/bin/bash

set -e

REQUIREMENTS="jq pip3 python3"
for i in $REQUIREMENTS; do
 hash "$i" 2>/dev/null || { echo "$0": "I require "$i" but it\'s not installed."; exit 1; }
done

pip3 install pick==1.6.0 - quiet
VERSION=$(jq -r ".version" package.json | sed -r "s/([0–9]\.[0–9][0–9]\.)([0–9])/\1x/")

echo "Getting iOS stage deployments..."
IOS=$(yarn deploymentHistory:ios stage --output json | jq -r --arg VERSION "$VERSION" '.[] | select(.[2] == $VERSION) | { label: .[0], notes: .[4] }' | jq -s '.[-10:] | reverse |  .')

echo "Getting Android stage deployments..."
ANDROID=$(yarn deploymentHistory:android stage --output json | jq -r --arg VERSION "$VERSION" '.[] | select(.[2] == $VERSION) | { label: .[0], notes: .[4] }' | jq -s '.[-10:] | reverse | .')

echo "Getting current production release details..."
LATEST_PROD_RELEASE=$(yarn deploymentHistory:ios prod --output json | jq -r --arg VERSION "$VERSION" '.[] | select(.[2] == $VERSION) | { label: .[0], notes: .[4] | split("\n") | .[1] }' | jq -s '.[-1:] | reverse |  .[0].notes' | awk '{print $1;}')

VERSION_INFO=$(echo "${IOS} ${ANDROID}" | jq -s '.[0][] as $ios | (.[1][] | select($ios.notes == .notes)) as $android | { "ios": $ios.label, android: $android.label, notes: $ios.notes | split("\n") | .[1] }' | jq -s '.')

python3 "./scripts/picker.py" "$VERSION_INFO" "${LATEST_PROD_RELEASE:1}"