Git Clone, Gogs Create, Git Push

gogs-clonecreatepush.sh

    #!/bin/sh
    ##
    ## FILE: gogs-clonecreatepush.sh
    ##
    ## DESCRIPTION: Git Clone, Gogs Create, Git Push
    ##
    ## AUTHOR:  J. M. Becker 
    ##
    ## Exit Point
    die() {
    	[ -n "$2" ] && echo "$2"
    	exit $1
    }
    command -v git > /dev/null || die 78 'Required, git'
    command -v curl > /dev/null || die 78 'Required, curl'
    ## Option Parsing
    VERSION='0.1'
    USAGE="Usage: $0 [-H https://example.com/] [-T ACCESS_TOKEN] [-O GORG] [REPO_URL ...]"
    HELP="$USAGE"
    while getopts "hH:O:T:V" OPTION
    do
        case $OPTION in
            h)
                die 0 "$HELP"
                ;;
            H)
                GHOST="${OPTARG}"
                ;;
            O)
                GORG="${OPTARG}"
                ;;
            T)
                GTOKEN="${OPTARG}"
                ;;
            V)
                die 0 "$VERSION"
                ;;
            ?)
                die 64 "$USAGE"
                ;;
        esac
    done
    ##
    [ -z "$GHOST" ] && die 64 "$USAGE"
    [ -z "$GORG" ] && die 64 "$USAGE"
    [ -z "$GTOKEN" ] && die 64 "$USAGE"
    ##
    shift $(( $OPTIND - 1 ))
    ##
    [ -z "$1" ] && die 64 "$USAGE"
    ##
    ## TEMP Directory
    TDIR=`mktemp -d tdir.XXXXX`
    trap "rm -rf $TDIR" 0 1 2 3 15
    ## Assert HTTP Status
    curl -kIsSf "${GHOST%/}/explore" >/dev/null || die 78 "Unexpected: Responce Code"
    GSTRING="${GHOST%/}/api/v1/org/${GORG}/repos?token=${GTOKEN}"
    GCHOST="$( echo "${GHOST%/}" | sed "s/^https\?:\/\//\0${GTOKEN}@/" )"
    OWD="$PWD"
    cd "$TDIR"
    ## Git Clone
    echo "$@" | tr -s ' ' '\n' | xargs -L1 -P3 sh -c \
    "GREPO=\$( echo \$0 | sed 's/\(.*\)\/\([[:alnum:].]\+\)/\2/' ) &&
    git clone --mirror \$0 && \
    curl -ksSf -H \"Content-Type: application/json\" -d '{ \"name\": \"'\"\${GREPO%.git}\"'\", \"private\": false }' ${GSTRING} && \
    cd \$GREPO && \
    git push --mirror ${GCHOST}/${GORG}/\$GREPO && \
    cd .. && rm -rf \$GREPO"
    cd "$OWD"
    ##
    ## Exit Jump
    die 0