#!/usr/bin/env bash

# Show the information about the script sync-all-forks.

echo "---------- sync-all-forks ----------"

echo -e "\nGoal: Sync forks for all forked repositories automatically with given owners(user or organization).\n"

# Run the script sync-all-forks.

echo -n "Please select the specific repository owners(user or organization) with blank space: "

read -a REPO_OWNER_LIST && echo ""

for REPO_OWNER in ${REPO_OWNER_LIST[@]}; do

echo "----- REPO_OWNER: $REPO_OWNER -----"

REPO_FORK_LIST=$(gh repo list $REPO_OWNER --fork --limit 100000 | awk '{print $1}' | sort -f)

for REPO_FORK in $REPO_FORK_LIST; do

REPO_BRANCH=$(gh api repos/$REPO_FORK --jq '.default_branch')

while [ ! $REPO_BRANCH ]; do

echo "Retrying to get default branch of [$REPO_FORK] repository..."

REPO_BRANCH=$(gh api repos/$REPO_FORK --jq '.default_branch')

if [ $REPO_BRANCH ]; then

break

fi

done

echo -e "Syncing fork for [$REPO_FORK] repository on [$REPO_BRANCH] branch..."

gh repo sync $REPO_FORK -b $REPO_BRANCH

while [ $? -ne 0 ]; do

echo "Retrying to sync fork for [$REPO_FORK] repository on [$REPO_BRANCH] branch..."

gh repo sync $REPO_FORK -b $REPO_BRANCH --force

if [$? -eq 0]; then

break

fi

done

echo "-----"

done

echo "Done!"

echo -e "----- REPO_OWNER: $REPO_OWNER -----\n"

done

echo -e "All done!\n"

# End of the script sync-all-forks.

echo "---------- sync-all-forks ----------"