#!/bin/sh

set -e
set -u
# DEBUG
set -x

# clone or pull git repo
_pull() {
        myurl="${1}"
        expected_branch="${2}"
        mydir_raw="$(basename "${myurl}")"
        mydir="${mydir_raw%.git}"

        if [ -d "${mydir}" ]; then
                cd "${mydir}"
                git pull
                current_branch="$(git branch --show-current)"
                # ensure we are in the right branch without invalidating docker build cache
                #   yes, even without no branch switch and no new commits
                if [ ! "${current_branch}" = "${expected_branch}" ]; then
                        git checkout "${expected_branch}"
                fi
                cd -
        else
                git clone -b "${expected_branch}" "${myurl}" "${mydir}"
        fi
}


main() {
        figlet 'pull repositories'
        _pull 'https://gitea.pangea.org/pangea/django-orchestra' 'sso'
        _pull 'https://gitea.pangea.org/pangea/django-musician' 'sso'
        _pull 'git@gitea.pangea.org:trustchain-oc1-orchestral/IdHub.git' 'main'
        _pull 'git@gitea.pangea.org:trustchain-oc1-orchestral/authentik.git' 'trustchain-oc1-orchestral'
        # we only use this to get idhub dependency
        #   didkit-0.3.2-cp311-cp311-manylinux_2_34_x86_64.whl
        _pull 'git@gitea.pangea.org:trustchain-oc1-orchestral/ssikit_trustchain.git' 'master'
        _pull 'git@gitea.pangea.org:trustchain-oc1-orchestral/devicehub-teal' 'idhub'

}

main "${@}"