close all issues, PRs and archive a repository on github

github-close-and-archive.sh

#!/bin/sh
#
# Close all issues, PR, and archive a repository

if [ $# -ne 1 ]; then
        echo "usage: $0 <github-repository>"
        exit 1
fi

REPO=$1

echo "# archiving repository $REPO"

echo "-> closing issues ..."
for issue in $(gh issue list --state open -R ${REPO} --json number --jq '.[].number')
do
        gh issue close -R ${REPO} ${issue} -r "not planned"
done

echo "-> closing PRs ..."
for pr in $(gh pr list --state open -R ${REPO} --json number --jq '.[].number')
do
        gh pr close -R ${REPO} -c "archiving repository" $pr
done

echo "-> archiving ..."
gh repo archive $REPO -y

echo "=> done"