cqdel

#!/bin/sh
# CQ Unix Toolkit
# Copyright (C) 2013 Cognifide Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
_usage()
{
    cat <<EOT
Usage: $(basename "${0}") [OPTION...] package-name
Removes already uploaded CRX package by group id and name in CRX Package
Manager using instance URL.
 
Examples:
  cqdel -u admin pack            # Remove package named pack
  cqdel -u admin -g GRP pack     # Remove package named pack in group GRP
  cqdel -i http://localhost:5510 # Remove package for localhost instance on tcp
        -g com.group -p secret   # port 5510 named stuff in group:com.group
        stuff                    # with password provided: secret 

Options:

  -u                    use specified usernamed for connection
  -p                    use provided password for authentication
  -i                    use specified instance URL to connect
  -g                    locate package by additional group ID  


EOT
exit 1
}

CWD=$(dirname "${0}")
API="${CWD}/cqapi"
"${API}" -P >/dev/null
if [ ${?} -ne 0 ]
then
    echo "Fatal: cannot find or test cqapi command" >&2
    exit 1
fi

CURLBIN=$("${API}" -c)
if [ ${?} -ne 0 ]
then
    echo "Fatal: cannot find curl" >&2
    exit 1
fi

# API common options
cmdapi=$("${API}" -P "${@}")
username=$(echo "${cmdapi}" | cut -f1)
password=$(echo "${cmdapi}" | cut -f2)
instance=$(echo "${cmdapi}" | cut -f3)
passed=$(echo "${cmdapi}" | cut -f4)
apigetopts=$(echo "${cmdapi}" | cut -f5)

# Custom arguments
while getopts ":g:${apigetopts}" opt; do
    case ${opt} in
        g)
            group="${OPTARG}";;
        \?)
            echo "Invalid option: -${OPTARG}" >&2; _usage;;
        :)
            echo "Option -${OPTARG} requires an argument." >&2; _usage;;
    esac
done
shift $((OPTIND-1))

if [ ${#} -gt 1 -o "${passed}" -eq 0 ];
then
    _usage
fi
name=${1}

if [ -z "${group}" ]
then
    group_switch=""
    group_arg=""
else
    group_switch="-F"
    group_arg="group=${group}"
fi


REFERER="${instance}/crx/packmgr"
AUTH="${username}:${password}"
FILEPATH="/crx/packmgr/service.jsp"
REFERERHEADER="Referer: ${REFERER}"

STATUS=$(${CURLBIN} \
    -s \
    --write-out "%{http_code}" \
    -u "${AUTH}" \
    -H "${REFERERHEADER}" \
    -F cmd=rm \
    ${group_switch} "${group_arg}" \
    -F "name=${name}" \
    "${instance}${FILEPATH}")
    
EXITCODE=${?}
"${API}" -C ${EXITCODE}
STATUSCODE=$(echo "${STATUS}" | tail -n 1)
STATUS=$(echo "${STATUS}" | sed '$d')

"${API}" -H "${STATUSCODE}"
EXITCODE2=${?}
echo "${STATUS}"
exit $((EXITCODE + EXITCODE2))