github-add-collabs.sh

#!/bin/bash

# no set -e because gh might 404
set -uo pipefail
IFS=$'\n\t'

if test "$#" -ne 2; then
    echo "run as ./github-add-collabs.sh user/repo usernames.txt"
    exit
fi

while read username; do
    echo "adding $username..."
    gh api --silent -XPUT "repos/$1/collaborators/$username" -f permission=push
    if test "$?" -ne 0; then
        echo -e "\033[0;31m!!!! could not find $username\033[0m"
    fi
done < $2