A script to automate the merge of main branch changes to other branches

back-merge.sh

#!/bin/bash
GITHUB_DOMAIN='https://github.com'
GITHUB_ORG='ZagaUS'
TARGET_CODEBASE=$1

# clone given code base
function cloneCodebase() {
  local codebase=$1
  local github_url="${GITHUB_DOMAIN}/${GITHUB_ORG}/${codebase}"

  git clone $github_url
}

# find all remote branches
function findRemoteBranches() {

}

# filter branches
#  - what should filter criteria be?
function filterBranches() {

}

function backmerge() {
  # iterate over filtered branches:
#  - checkout branch
#  - merge main into checked out branch
#  - push branch to remote

}

cloneCodebase $TARGET_CODEBASE
findRemoteBranches
filterBranches
backmerge