#!/usr/bin/env bash set -euo pipefail IFS=$'\n\t' org=filecoin-project repo=lotus arch_repo="$org/lotus-archived" api_repo="repos/$org/$repo" exclusions=( 'master' 'main' 'releases' ) gh_api_next() { links=$(grep '^link:' | sed -e 's/link: //' -e 's/, /\n/g') echo "$links" | grep '; rel="next"' >/dev/null || return link=$(echo "$links" | grep '; rel="next"' | sed -e 's/^<//' -e 's/>.*//') curl -n -f -sD >(gh_api_next) "$link" } gh_api() { curl -n -f -sD >(gh_api_next) "https://api.github.com/$1" | jq -s '[.[] | .[]]' } pr_branches() { gh_api "$api_repo/pulls" | jq -r '.[].head.label | select(test("^'"$org"':"))' \ | sed 's/^'"$org"'://' } origin_refs() { format=${1-'%(refname:short)'} git for-each-ref --format "$format" refs/remotes/origin | sed 's|^origin/||' } active_branches() { origin_refs '%(refname:short) %(committerdate:unix)' |awk \ ' BEGIN { monthAgo = systime() - 31*24*60*60 } { if ($2 > monthAgo) print $1 } ' } git remote add archived "git@github.com:$arch_repo.git" || true branches_to_move="$(cat <(active_branches) <(pr_branches) <((IFS=$'\n'; echo "${exclusions[*]}")) | sort -u | comm - <(origin_refs | sort) -13 | grep -v -e '^release/' -e '^ntwk-')" echo "================" printf "%s\n" "$branches_to_move" echo "================" echo "Please confirm move of above branches [y/N]:" read -r line case "$line" in [Yy]|[Yy][Ee][Ss]) ;; *) exit 1 ;; esac printf "%s\n" "$branches_to_move" | \ while read -r ref; do git push archived "origin/$ref:refs/heads/$ref/$(date --rfc-3339=date)" git push origin --delete "$ref" done