pulls or clones all repositories in a list of orgs and/or users

pull-all-repos.sh

#!/bin/bash
# pulls or clones all repositories in a list of orgs and/or users

set -euo pipefail

# required input
GITHUB_USER=""
GITHUB_PAT=""
REPOS_PATH="${HOME}/git"

orgs=(
    # orgs go here ...
)

users=(
    # users go here ...
)

GITHUB_URL="https://api.github.com/"

get_repos() {
    # orgs or users
    local identity_type="${1}"
    # org name or user name
    local identity="${2}"
    curl -u ${GITHUB_USER}:${GITHUB_PAT} -s \
        "${GITHUB_URL}${identity_type}/${identity}/repos?per_page=200" |
        jq -r '.[].ssh_url'
}

clone_or_pull() {
    local repo="${1}"
    local dir="${repo/*:}"
    dir="${REPOS_PATH}/${dir%.git}"

    if [[ -d ${dir} ]]; then
        git -C "${dir}" pull --quiet
    else
        git clone --quiet "${repo}" "${dir}"
    fi
}

for org in ${orgs[@]}; do
    repos=$(get_repos orgs $org)
    for repo in ${repos[@]}; do
        clone_or_pull "${repo}"
    done
done

for user in ${users[@]}; do
    repos=$(get_repos users $user)
    for repo in ${repos[@]}; do
        clone_or_pull "${repo}"
    done
done