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Clone and fork a team's first 100 GitHub repos. Then, add remotes for all potential forks.
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| #!/usr/bin/env bash | |
| # Clone and fork a team's first 100 GitHub repos. Then, add remotes for all potential forks. | |
| # | |
| # Requires: | |
| # - git: https://git-scm.com/downloads | |
| # - github-cli: https://github.com/cli/cli | |
| # - jq: https://stedolan.github.io/jq/download/ | |
| # | |
| # The first time you run this script or use gh for the first time in your system | |
| # you need to authenticate yourself as follows: | |
| # gh auth login | |
| printHelp() { | |
| echo "usage: $(basename "$0") [-f] [-m] <organization> <team> [<teamMemberToIgnore> ...]" | |
| echo " -h Print this help." | |
| echo " -f Create a fork for the repository." | |
| echo " -m Add remote for all team member forks of the repositories." | |
| echo " organization Name of a GitHub organization." | |
| echo " team Name of a GitHub team." | |
| echo " teamMembersToIgnore Whitespace separated list of team members to ignore." | |
| exit 1 | |
| } | |
| create_fork=false | |
| add_member_fork_remotes=false | |
| while getopts ":hfm" opt; do | |
| case $opt in | |
| h) printHelp ;; | |
| f) create_fork=true ;; | |
| m) add_member_fork_remotes=true ;; | |
| \?) echo "Unknown option -$OPTARG"; exit 1;; | |
| esac | |
| done | |
| # remove the parsed options from the positional params | |
| shift $(( OPTIND - 1 )) | |
| ORGANIZATION=$1 | |
| TEAM=$2 | |
| if [[ -z "$ORGANIZATION" || -z "$TEAM" ]]; then | |
| printHelp | |
| fi | |
| RESPONSE="$(gh api graphql -f query=' | |
| query { | |
| viewer { | |
| login | |
| } | |
| organization(login: "'"$ORGANIZATION"'") { | |
| team(slug: "'"$TEAM"'") { | |
| members(first: 100, orderBy: {field: LOGIN, direction: ASC}) { | |
| nodes { | |
| login | |
| } | |
| } | |
| repositories(first: 100, orderBy: {field: NAME, direction: ASC}) { | |
| nodes { | |
| sshUrl | |
| isArchived | |
| } | |
| } | |
| } | |
| } | |
| } | |
| ' | jq '.data | { currentUser: .viewer.login, team: .organization.team }')" | |
| # Check if the RESPONSE contains valid data | |
| if [[ "$(jq -r '.team' <<< "${RESPONSE}")" == "null" ]]; then | |
| echo "Error: Invalid team name or organization. Please check your input and try again." | |
| exit 1 | |
| fi | |
| CURRENT_USER="$(jq -r '.currentUser' <<< "${RESPONSE}")" | |
| TEAM_MEMBERS="$(jq -r --arg CURRENT_USER "$CURRENT_USER" '.team.members.nodes[].login | select(. != $CURRENT_USER)' <<< "${RESPONSE}")" | |
| REPOSITORIES="$(jq -r '.team.repositories.nodes[] | select(.isArchived==false) | .sshUrl' <<< "${RESPONSE}")" | |
| if [[ -n "$3" ]]; then | |
| shift 2 | |
| for teamMemberToIgnore | |
| do | |
| TEAM_MEMBERS=("${TEAM_MEMBERS/$teamMemberToIgnore}") | |
| done | |
| fi | |
| function addRemote { | |
| teamMember=$1 | |
| repository=$2 | |
| forkRepository=${repository/$ORGANIZATION/$teamMember} | |
| echo "Adding remote for fork ${forkRepository}" | |
| git remote add "${teamMember,,}" "${forkRepository}" | |
| } | |
| for repository in ${REPOSITORIES} | |
| do | |
| repositoryName=${repository##*/} | |
| repositoryName=${repositoryName%.git} | |
| if $create_fork; then | |
| if ! gh repo clone "${repository}" -- -o upstream; then | |
| echo "Failed to clone ${repository}" | |
| continue | |
| fi | |
| else | |
| if ! gh repo clone "${repository}"; then | |
| echo "Failed to clone ${repository}" | |
| continue | |
| fi | |
| fi | |
| cd "$repositoryName" || exit | |
| if $create_fork; then | |
| if ! gh repo fork --remote=true; then | |
| echo "Failed to fork ${repository}" | |
| cd .. | |
| continue | |
| fi | |
| fi | |
| if $add_member_fork_remotes; then | |
| for teamMember in ${TEAM_MEMBERS} | |
| do | |
| addRemote "${teamMember}" "${repository}" | |
| done | |
| fi | |
| cd .. | |
| done |
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