llng

#!/bin/sh
#

#
# Authors : P Vilarem <pvilarem@linagora.com>
#           X Guimard <xguimard@linagora.com>
#
# Licence : GPL V3 https://www.gnu.org/licenses/gpl-3.0.en.html

VERSION='0.1.0'

SIMPLEOIDCCLIENTLIBDIR=${SIMPLEOIDCCLIENTLIBDIR:-$(dirname $(test -L "$0" && readlink "$0" || echo "$0"))}

if [ ! -f $SIMPLEOIDCCLIENTLIBDIR/llng-lib.sh ] ; then
	SIMPLEOIDCCLIENTLIBDIR=$(dirname $0)/"$SIMPLEOIDCCLIENTLIBDIR"
fi

. $SIMPLEOIDCCLIENTLIBDIR/llng-lib.sh

check_install

usage () {
	echo 'LemonLDAP::NG OpenID-Connect client'
	echo
	echo "$0 <options> <command>"
	echo
	echo 'See https://github.com/linagora/simple-oidc-client/tree/master/sh#readme'
}

# 1. GET PARAMETERS

while true; do
	case "$1" in
		'-v'|'--version')
			echo $VERSION
			exit
			;;
		'-h'|'--help')
			usage
			exit
			;;
		'-c'|'--cookie-jar')
			COOKIEJAR="$2"
			shift 2
			;;
		'-u'|'--login'|'--user')
			LLNG_LOGIN="$2"
			shift 2
			;;
		'-P'|'--prompt')
			PROMPT=yes
			shift
			;;
		'-p'|'--password'|'--llng-password')
			LLNG_PASSWORD="$2"
			shift 2
			;;
		'-h'|'--llng-server')
			LLNG_SERVER="$2"
			shift 2
			;;
		'-H'|'--llng-url')
			LLNG_URL="$2"
			shift 2
			;;
		'-k'|'--pkce')
			PKCE=1
			shift
			;;
		'-i'|'--client-id')
			CLIENT_ID="$2"
			shift 2
			;;
		'-s'|'--client-secret')
			CLIENT_SECRET="$2"
			shift 2
			;;
		'-r'|'--redirect-uri')
			REDIRECT_URI="$2"
			shift 2
			;;
		'--debug')
			DEBUG=1
			shift
			;;
		'-o'|'--scope')
			SCOPE="$2"
			shift 2
			;;
		'--matrix-server')
			MATRIX_SERVER="$2"
			shift 2
			;;
		'--matrix-user')
			MATRIX_USER="$2"
			shift 2
			;;
		'--curl-opts')
			CURLOPTS="$2"
			shift 2
			;;
		'--access-token')
			LLNG_ACCESS_TOKEN="$2"
			shift 2
			;;
		'--refresh-token')
			LLNG_REFRESH_TOKEN="$2"
			shift 2
			;;
		'--choice')
			LLNG_CHOICE="$2"
			shift 2
			;;
		'--')
                        shift
                        break
			;;
		*)
			if test "$1" != "${1#-}"; then
				echo "Unknown option $1" >&2
				usage
				exit 1
			fi
			break
			;;
		?)
			echo Aborting >&2
			exit 1
			;;
	esac
done

if test "$LLNG_SERVER" = "" -a "$LLNG_URL" = ""
then
	LLNG_SERVER=$(askString Server)
fi

if test "$LLNG_URL" = ""
then
	LLNG_URL=$(build_llng_url)
fi

COMMAND="$1"
if test "$COMMAND" != ""; then
	shift
fi

case "$COMMAND" in
	whoami)
		whoami
		;;
	languages)
		getLanguages
		;;
	llng_cookie)
		getLlngId
		;;
	oidc_metadata)
		getOidcMetadata
		;;
	oidc_endpoints)
		getOidcEndpoints
		env|grep _ENDPOINT
		;;
	oidc_tokens)
		getOidcTokens
		;;
	access_token)
		getAccessToken
		;;
	id_token)
		getIdToken
		;;
	refresh_token)
		getRefreshToken
		;;
	user_info)
		getUserInfo "$@"
		;;
	introspection)
		getIntrospection "$@"
		;;
	matrix_token)
		getMatrixToken "$@"
		;;
	matrix_federation_token)
		getMatrixFederationToken "$@"
		;;
	matrix_token_exchange)
		getAccessTokenFromMatrixToken "$@"
		;;
	logout)
		logout
		;;
	*)
		echo "BAD COMMAND $COMMAND" >&2
		echo "Accepted commands: whoami, access_token, id_token, refresh_token" >&2
		exit 1
esac