deploy-multidev-pantheon.sh

#!/bin/bash
set -e

# Script Name: deploy-multidev-pantheon.sh
# Author: khoiprodotcom
# Author URI: https://github.com/khoipro
# ========================================
# A, What is this script?
# It makes an automation deployment from single Gitlab repository to multiple Pantheon repositories which have the same tag.
#
# B, Requirements fields in GitLab Repository | Settings | CI/CD | Variables
# 1. TERMINUS_EMAIL: Your email account at Pantheon
# 2. TERMINUS_KEY: Usually you can generate from User Dashboard | User Account | Machine Tokens
# 3. PANTHEON_TAG, for example: "green", "Live Env"
# 4. PANTHEON_ORG_ID: the strings which you can see from your Pantheon Dashboard URL, for example: https://dashboard.pantheon.io/organizations/1633yhss-37dd-66da-a649-3d043296aaa8. "1633yhss-37dd-66da-a649-3d043296aaa8" is your org id.
# 5. SSH_PRIVATE_KEY: the private key (not public key). It helps to create a commit in case you wish to build an assets before pushing.
# ========================================

terminus auth:login --email=$TERMINUS_EMAIL --machine-token=$TERMINUS_KEY

echo -e "Get all sites by tags ${PANTHEON_TAG}"

PANTHEON_SITES=`terminus org:site:list --format=list --field=Name --tag="${PANTHEON_TAG}" ${PANTHEON_ORG_ID}`
while read -r PANTHEON_SITE_NAME; do
  IS_FROZEN="$(terminus site:info $PANTHEON_SITE_NAME --field=frozen)"

  if [[ "true" == "${IS_FROZEN}" ]]
  then
    ## Skip frozen sites
    echo -e "Skipping touch a frozen site $PANTHEON_SITE_NAME."
  else
    ## Read A Git Repository
    GIT_URL="$(terminus connection:info --format=list --field="git_url" $PANTHEON_SITE_NAME.dev)"
    if [ $? -eq 0 ]; then
      echo -e "[$PANTHEON_SITE_NAME] Git URL: ${GIT_URL}"
      # Check if git repo exists
      git ls-remote pantheon-${PANTHEON_SITE_NAME} HEAD --exit-code  > /dev/null
      if [ $? -eq "0" ]; then
        echo -e "Change Git URL of existing repository"
        git remote set-url pantheon-${PANTHEON_SITE_NAME} ${GIT_URL}
      else
        echo -e "Add new pantheon-${PANTHEON_SITE_NAME} repository"
        git remote add pantheon-${PANTHEON_SITE_NAME} ${GIT_URL}
      fi
      # Fetching existing branches
      git fetch pantheon-${PANTHEON_SITE_NAME}
      git remote prune pantheon-${PANTHEON_SITE_NAME}
      # Force push
      echo -e "[$PANTHEON_SITE_NAME] Pushing to pantheon/develop"
      git push pantheon-${PANTHEON_SITE_NAME} HEAD:develop --force
      if [ $? -eq 0 ]; then
        echo -e "Deployed to URL https://develop-${PANTHEON_SITE_NAME}.pantheonsite.io"
      fi
    else
      echo -e "Error! Can't load a Git URL from $PANTHEON_SITE_NAME"
    fi
  fi
done <<< "$PANTHEON_SITES"
echo -e "Done."