#!/sbin/runscript
#
# Copyright (C) 2014 stepping stone GmbH
#                   Switzerland
#                   http://www.stepping-stone.ch
#                   support@stepping-stone.ch
#
# Authors:
#  Christian Affolter <christian.affolter@stepping-stone.ch>
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU Affero General Public 
# License as published  by the Free Software Foundation, version
# 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License along with this program.
# If not, see <http://www.gnu.org/licenses/>.

description="WildFly is a flexible, lightweight, managed application runtime"

command="/usr/bin/java"

command_background="true"
pidfile="/run/wildfly-bin/${RC_SVCNAME}.pid"

start_stop_daemon_args="--user ${WILDFLY_USER}:${WILDFLY_GROUP} \
                        --make-pidfile \
                        --progress \
                        --wait 5000"

retry="SIGTERM/180/SIGKILL/15"

required_dirs="${WILDFLY_HOME_DIR}
               ${WILDFLY_BASE_DIR}
               ${WILDFLY_LOG_DIR}
               ${WILDFLY_TMP_DIR}
               ${WILDFLY_CONF_DIR}"

depend() {
    need net
    after mysql postgresql
    use dns logger
}

start_pre() {

    local jboss_modules_jar
    jboss_modules_jar="$(java-config -p ${WILDFLY_NAME})"
    if [ $? -ne 0 ] || test -z "${jboss_modules_jar}"; then
        eerror "Unable to determine JBoss modules JAR path"
        return 1
    fi

    local mode="${WILDFLY_MODE}"

    case "${mode}" in
        standalone)
            local java_args="
                -D\"[Standalone]\"
                ${WILDFLY_JAVA_OPTS}
                -Djboss.home.dir=${WILDFLY_HOME_DIR}
                -Djboss.server.base.dir=${WILDFLY_BASE_DIR}/${mode}
                -Djboss.server.config.dir=${WILDFLY_CONF_DIR}/${mode}
                -Djboss.server.log.dir=${WILDFLY_LOG_DIR}/${mode}
                -Djboss.server.temp.dir=${WILDFLY_TMP_DIR}/${mode}
                -Dorg.jboss.boot.log.file=${WILDFLY_LOG_DIR}/${mode}/server.log
                -Dlogging.configuration=file:${WILDFLY_CONF_DIR}/${mode}/logging.properties
                -jar \"${jboss_modules_jar}\"
                -mp \"${WILDFLY_MODULEPATH}\"
                org.jboss.as.standalone
                ${WILDFLY_STANDALONE_SERVER_OPTS}"
            ;;

        domain)
            local java_args="
                -D\"[Process Controller]\"
                ${WILDFLY_JAVA_OPTS} ${WILDFLY_PROCESS_CONTROLLER_JAVA_OPTS}
                -Djboss.home.dir=${WILDFLY_HOME_DIR}
                -Djboss.domain.base.dir=${WILDFLY_BASE_DIR}/${mode}
                -Djboss.domain.config.dir=${WILDFLY_CONF_DIR}/${mode}
                -Djboss.domain.log.dir=${WILDFLY_LOG_DIR}/${mode}
                -Djboss.domain.temp.dir=${WILDFLY_TMP_DIR}/${mode}
                -Dorg.jboss.boot.log.file=${WILDFLY_LOG_DIR}/${mode}/process-controller.log
                -Dlogging.configuration=file:${WILDFLY_CONF_DIR}/${mode}/logging.properties
                -jar \"${jboss_modules_jar}\"
                -mp \"${WILDFLY_MODULEPATH}\" 
                org.jboss.as.process-controller
                --
                -Dorg.jboss.boot.log.file=${WILDFLY_LOG_DIR}/${mode}/host-controller.log
                -Dlogging.configuration=file:${WILDFLY_CONF_DIR}/${mode}/logging.properties
                ${WILDFLY_JAVA_OPTS} ${WILDFLY_HOST_CONTROLLER_JAVA_OPTS}"
                
            ;;

        *)
            eerror "Invalid startup mode specified."
            einfo "Set WILDFLY_MODE to either 'standalone' or 'domain'"
            return 1
            ;;
    esac
            
    checkpath -d -m 0755 -o ${WILDFLY_USER}:${WILDFLY_GROUP} "/run/wildfly-bin"

    checkpath -d -m 0755 \
              -o ${WILDFLY_USER}:${WILDFLY_GROUP} \
              "${WILDFLY_CONF_DIR}/${mode}"

    checkpath -d -m 0755 \
              -o ${WILDFLY_USER}:${WILDFLY_GROUP} \
              "${WILDFLY_TMP_DIR}/${mode}"

    checkpath -d -m 0755 \
              -o ${WILDFLY_USER}:${WILDFLY_GROUP} \
              "${WILDFLY_LOG_DIR}/${mode}"
 
    command_args="${java_args}"
}

# The default runscript start() function will be used to start the service

# The default runscript stop() function will be used to stop the service