source: mod_gnutls/test/proxy_backend.bash @ 28f3f4f

#!/bin/bash

set -e

if [ -z "${BACKEND_HOST}" ]; then
    export BACKEND_HOST="localhost"
fi
if [ -z "${BACKEND_IP}" ]; then
    export BACKEND_IP="::1"
fi
if [ -z "${BACKEND_PORT}" ]; then
    export BACKEND_PORT="9934"
fi
: ${BACKEND_LOCK:="backend.lock"}
: ${srcdir:="."}

function backend_apache
{
    dir="${1}"
    conf="${2}"
    action="${3}"
    lockfile="${4}"

    if [ -n "${lockfile}" ]; then
        flock_cmd="flock -w 10 ${lockfile}"
    fi

    TEST_NAME="$(basename "${dir}")"
    (
        export TEST_NAME
        export TEST_IP="${BACKEND_IP}"
        export TEST_PORT="${BACKEND_PORT}"
        export srcdir="$(realpath ${srcdir})"
        case $action in
            start)
                ${flock_cmd} \
                    /usr/sbin/apache2 -f "$(realpath ${testdir}/${conf})" -k start || return 1
                ;;
            stop)
                /usr/sbin/apache2 -f "$(realpath ${testdir}/${conf})" -k stop || return 1
                ;;
        esac
    )
}