rmvolume

#!/bin/bash
# 
# Author: chris.jenkins@oracle.com
# 
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
# 
# LICENSE UPL 1.0
#
# Copyright (c) 2022 Oracle and/or its affiliates.
# 
# Script to clean the TimesTen persistent filesystem
# and set it back to its initial state.
# 

declare -r cfgfilename="container.cfg"

declare basedir
declare cfgfile

loadConfig()
{
    local cfile

    if [[ $# -ne 1 ]]
    then
        return 1
    fi
    cfile="$1"

    if ! source "${cfile}" >& /dev/null
    then
        echo
        echo "error: unable to load configuration from '${cfile}'"
        echo
        return 1
    fi
    if [[ "${DOCKER_VOLUME}" == "" ]]
    then
        echo >&2 "error: mandatory parameter DOCKER_VOLUME not defined"
        return 2
    fi

    return 0
}

basedir=$(dirname "$0")
cfgfile="${basedir}/${cfgfilename}"
if ! loadConfig "${cfgfile}"
then
    exit 1
fi

if ! docker volume rm "${DOCKER_VOLUME}"
then
    exit 2
fi

exit 0