split branch into assets and app-deploy

branch-splitter

#!/bin/bash

BRANCH=$1

git_stuff() {
    asset_type=$1
    array=$2
    git checkout master
    echo "creating new branch for $asset_type files"
    git checkout -b $BRANCH-$asset_type
    echo -e "\e[93m branch $BRANCH-$asset_type \e[0m"
    echo -e "\e[35m $array \e[0m"
    git checkout origin/$BRANCH "--" $array
    git commit -m "$asset_type files from branch $BRANCH" --no-verify
}

echo -e "this script is a WIP. Your branch must be pushed to origin, and any \e[35mbranches called $BRANCH-media and $BRANCH-non-media will be deleted\e[0m if they exist"
echo -e "\e[35mDO YOU UNDERSTAND and accept risk \e[93m[y/n]  \e[0m"
read -r -p "" response
case "$response" in
    [yY][eE][sS]|[yY]) 
        ;;
    *)
        echo "ok bye"
        exit 1
        ;;
esac

if [ "$BRANCH" != "" ]; then
    cd ~/analytics
    echo "splitting branch:" $BRANCH
   
    declare -a CHANGED_FILES
    declare -a MEDIA_FILES
    declare -a NON_MEDIA_FILES

    git checkout master
    git branch -D $BRANCH-media $BRANCH-non-media
    git fetch
    git reset --hard origin/master

    readarray CHANGED_FILES < <(git diff --name-only origin/$BRANCH $(git merge-base origin/$BRANCH origin/master))

    echo -e "\e[35m"
    for file in "${CHANGED_FILES[@]}"; do
        echo $file
        if [[ $file =~ ^media/ ]]; then
            MEDIA_FILES+=($file)
        else
            NON_MEDIA_FILES+=($file)
        fi
    done
    echo -e "\e[0m"
    
    if (( ${#MEDIA_FILES[@]} > 0 )); then
        git_stuff media ${MEDIA_FILES[*]}
    fi
    
    if (( ${#NON_MEDIA_FILES[@]} > 0 )); then
        git_stuff non-media ${MEDIA_FILES[*]}
    fi

else
     echo -e "\e[35mYou must provide a branch name\e[0m usage is \e[93m./branch-splitter.sh branch-name\e[0m"
fi

L47 is the rule that is splitting the PR into 2 pieces. can be changed pretty easy