#!/bin/bash
# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.

# BEGIN environment bootstrap section
# Do not edit between here and END as this section should stay identical in all scripts

findpath () {
    myname=${0}
    mypath=${myname%/*}
    myname=${myname##*/}
    if [ "$mypath" ] && [ -d "$mypath" ]; then
        return
    fi
    mypath=$(pwd)
    if [ -f "${mypath}/${myname}" ]; then
        return
    fi
    echo "FATAL: Could not figure out the path where $myname lives from $0"
    exit 1
}

COMMON_ENV=libexec/vespa/common-env.sh

source_common_env () {
    if [ "$VESPA_HOME" ] && [ -d "$VESPA_HOME" ]; then
        # ensure it ends with "/" :
        VESPA_HOME=${VESPA_HOME%/}/
        export VESPA_HOME
        common_env=$VESPA_HOME/$COMMON_ENV
        if [ -f "$common_env" ]; then
            . $common_env
            return
        fi
    fi
    return 1
}

findroot () {
    source_common_env && return
    if [ "$VESPA_HOME" ]; then
        echo "FATAL: bad VESPA_HOME value '$VESPA_HOME'"
        exit 1
    fi
    if [ "$ROOT" ] && [ -d "$ROOT" ]; then
        VESPA_HOME="$ROOT"
        source_common_env && return
    fi
    findpath
    while [ "$mypath" ]; do
        VESPA_HOME=${mypath}
        source_common_env && return
        mypath=${mypath%/*}
    done
    echo "FATAL: missing VESPA_HOME environment variable"
    echo "Could not locate $COMMON_ENV anywhere"
    exit 1
}

findroot

# END environment bootstrap section

source $VESPA_HOME/libexec/vespa/container_start.sh

VESPA_CONFIG_ID="container/standalone"
export APP_LOCATION="standalone-container-jar-with-dependencies.jar"
export WAIT_FOR_JVM_INIT=0

if [ "$1" ]; then
    export standalone_jdisc_container__app_location=$1
fi
if [ -z "${standalone_jdisc_container__app_location}" ]; then
    echo "Usage: `basename $0` <app-location>" 1>&2
    exit -1
fi
shift

export LOGGER_ENABLED="false"
export LOGGER_LEVEL="ALL"
export LOGGER_TAG="${VESPA_CONFIG_ID}"

if [ -z "$VESPA_LOG_CONTROL_FILE" ]; then
    VESPA_LOG_CONTROL_FILE="$VESPA_HOME/var/db/jdisc/logcontrol/jdisc-container.logcontrol"
fi
export VESPA_LOG_CONTROL_FILE

export CACHE_PATH="$VESPA_HOME/var/vespa/bundlecache/standalone"

export PRIVILEGED=1

start_container "$@"