#!/bin/bash 

# In case we are being run by a service, set some stock paths
PATH="/bin:/sbin:/usr/bin:/usr/sbin:/opt/usr/bin:/opt/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH"

# iAnywhere Solutions, Inc. One Sybase Drive, Dublin, CA 94568, USA
# Copyright (c) 2001-2008, iAnywhere Solutions, Inc. Portions copyright (c)
# 1988-2008, Sybase, Inc. All rights preserved. All unpublished rights reserved.

get_major_version()
###################
{
    echo "16"
}

get_minor_version()
###################
{
    echo "0"
}

get_patch_version()
###################
{
    echo "0"
}

get_build_version()
###################
{
    echo "2043"
}

get_full_version()
##################
{
    echo "16.0.0.2043"
}

get_version()
#############
{
    echo "`get_major_version``get_minor_version``get_patch_version`"
}

get_lang_code()
###############
{
    if [ "$LANG" != "" ]; then
	LANGCODE=`echo $LANG | awk -F"_" '{print $1}'`
    else
	LANGCODE="en"
    fi

    echo $LANGCODE
}

get_res_charset_code()
######################
{
    echo $RESCHARSET
}

get_os_charset_code()
#####################
{
    if [ "$LANG" != "" ]; then
	CHARSET=`echo $LANG | awk -F"." '{print $2}'`
    fi
    if [ "$CHARSET" = "" ]; then
        CHARSET="LATIN1"
    fi

    echo $CHARSET
}

create_new_tmpfile()
####################
# PRE : none
# POST: new empty file $TMPFILE created.
{
    TMPPREFIX="/tmp/SqlAny_dbsvc."

    if [ "_$TMPFILE" != "_" ] && [ -f "$TMPFILE" ]; then
        rm -f "$TMPFILE"
    fi

    TMPFILE="${TMPPREFIX}$$"

    touch $TMPFILE
}

check_os_requirements()
#######################
{
    if [ ! -r "$INIT_FUNCS" ]; then
	output_fatal_error "${ERR_EXPECTINGFILES}"
    fi
}

get_bitness()
#############
# called only when in "utility" mode
{
    MY_DIR=`dirname "$0"`
    OCWD=`pwd`
    cd "$MY_DIR"

    BIN=`echo $PWD | awk -F bin32 '{ print $1 }' | grep bin64`

    if [ $? -eq 0 ]; then
	echo "64"
    else
	echo "32"
    fi
    cd "$OCWD"
}

opposite_bitness()
##################
{
    if [ "${1:-}" = "32" ]; then
	echo 64
    elif [ "${1:-}" = "64" ]; then
	echo 32
    else
	echo ""
    fi
}

load_language_file()
####################
{
    # something to fall back on
    . "${DBSVC_DIR}/language/en/messages.txt"

    local lc
    lc=`get_lang_code`

    case $lc in
        "ja" )
           ;;
        "zh" )
           ;;
        "de" )
           ;;
        * )
           lc="en"
           ;;
    esac
    
    RESCHARSET="UTF8"

    if [ "$LANGCODE" != "en" ]; then
	create_new_tmpfile
	if [ -r "${DBSVC_DIR}/language/$lc/messages.txt" ]; then
	    iconv -f $RESCHARSET -t `get_os_charset_code` "${DBSVC_DIR}/language/$lc/messages.txt" > $TMPFILE 2>/dev/null
	fi
	# Only override usage if we were able to convert to their charset; otherwise fall back on english
	[ $? -eq 0 ] && . $TMPFILE
    fi
    rm -f $TMPFILE
}

get_abspath()
{
    # assumes a path to a file is passed in

    local dir=`dirname $1`
    local file=`basename $1`

    odir=`pwd`
    cd $dir
	dir=`pwd`
    cd $odir

    echo $dir/$file
}


init()
###########
# initialization that is common for both modes of operation:
# "svc" mode and "utility" mode
{
    SVCNAME_PFX="SA_"
    VERSION=`get_major_version`
    INIT_FUNCS=/lib/lsb/init-functions

    SCRIPT="`get_abspath $0`"
    SCRIPTDIR="`dirname $SCRIPT`"
    SCRIPTPARENTDIR="`dirname $SCRIPTDIR`"

    SQLANYDIR="$SQLANY16"
    if [ -z "$SQLANYDIR" ]; then
	# fall back on canonical SQL Anywhere directory structure
	SQLANYDIR="$SCRIPTPARENTDIR"
    fi
}

init_utility()
###################
{
    # figure out bitness
    BITNESS=`get_bitness`
    BIN=bin${BITNESS}
    OBIN=bin`opposite_bitness ${BITNESS}`

    DBSVC_DIR="$SQLANYDIR/$BIN"
    if [ ! -d "${DBSVC_DIR}/dbsvc_scripts" ]; then
	DBSVC_DIR="$SQLANYDIR/$OBIN"
    fi 
    BIN32=bin32
    BIN64=bin64

    QUIET=0
    AUTOYES=0
    LISTCMD=FALSE

    DBSVC_TYPE="Personal"
}

init_svc()
###############
{
    BITNESS=${BITNESS:-32}
    BIN=bin${BITNESS}
    OBIN=bin`opposite_bitness ${BITNESS}`
    BIN32=bin32
    BIN64=bin64
    DBSVC_DIR="$SQLANYDIR/$BIN"
}

usage()
#######
{
    FV=`echo "FULL"_"VERSION"`
    MJR=`echo "SA"_"MAJOR"`

    local lc
    lc=`get_lang_code`

	create_new_tmpfile
	if [ -r "${DBSVC_DIR}/language/$lc/messages.txt" ]; then
	    iconv -f `get_res_charset_code` -t `get_os_charset_code` "${DBSVC_DIR}/language/`get_lang_code`/usage.txt" > $TMPFILE 2>/dev/null
	    # Only override usage if we were able to convert to their charset; otherwise fall back on english
	    [ $? -ne 0 ] && cat "${DBSVC_DIR}/language/en/usage.txt" > $TMPFILE
	else
	    cat "${DBSVC_DIR}/language/en/usage.txt" > $TMPFILE
	fi

	cat $TMPFILE | sed -e "s/${FV}/`get_full_version`/" | sed -e "s/${MJR}/`get_major_version`/"
	rm -f $TMPFILE

    [ "F$1" = "F-?" ] && exit 0
    exit 1
}

echobanner() 
############
{
    [ ${QUIET:-0} -ne 0 ] && return ;

    output_msg "$BANNER `get_full_version`"
}

deleteservice()
###############
{
    echobanner
    CWD=`pwd`;
    cd ${SVCDIR}

    if [ -r $SVCNAME_PFX$SERVICENAME ]; then
	if not cui_ask_y_n "${PRMPT_DELETE}" "N" ; then
	    exit 0
	fi

	stopservice >/dev/null 2>/dev/null
	disableservice
	rm -f $SVCNAME_PFX$SERVICENAME
	dbsvc_iface_checkdeletedsvc

    else
	output_msg "${INF_NOSERVICENAME}" # $SERVICENAME
    fi
    
    cd $CWD
}

detailservice() 
###############
{
    echobanner
    CWD=`pwd`;
    cd ${SVCDIR}

    local output
    if [ -r $SVCNAME_PFX$SERVICENAME ]; then
	output=`cat $SVCNAME_PFX$SERVICENAME | grep = | grep -v TMP= | grep -v "internal use" | sort`
	if [ "$LISTCMD" = "TRUE" ]; then
	    output=`echo "$output" | grep -v INPUTCMD=`
	    output="$output"$'\n'$'\n'
	    output="$output"`cat $SVCNAME_PFX$SERVICENAME | grep INPUTCMD`
	fi
	echo "$output"
    else
	output_msg "${INF_NOSERVICENAME}" # $SERVICENAME
    fi
    cd $CWD
}

listservices() 
##############
{
    SNAME=""
    echobanner
    CWD=`pwd`;
    cd ${SVCDIR};

    for j in `ls ${SVCNAME_PFX}*  2>/dev/null `; do
	SNAME=`echo $j | awk -F "$SVCNAME_PFX" '{ print $2 }'`
	echo $SNAME
	if [ "$LISTCMD" = "TRUE" ]; then
	    cat $j | grep INPUTCMD
	fi
    done
    if [ "$SNAME" = "" ]; then 
	output_msg "${INF_NOSERVICE}"
    fi
    cd $CWD
}

startservice() 
##############
{
    I="$PREFIX"$SERVICENAME  
    if [ -r "$I" ]; then 
	$I start
    else 
	output_msg "${INF_NOSERVICENAME}" # $SERVICENAME
    fi
}

stopservice() 
#############
{
    I="$PREFIX"$SERVICENAME  
    if [ -r "$I" ]; then 
	$I stop
    else 
	output_msg "${INF_NOSERVICENAME}" # $SERVICENAME
    fi
}

statusservice() 
###############
{
    I="$PREFIX"$SERVICENAME  
    if [ -r "$I" ]; then 
	$I status
    else 
	output_msg "${INF_NOSERVICENAME}" # $SERVICENAME
    fi
}

echoconfiginfo() 
################
{
    local RUNLEVELS=`echo $RUNLEVEL | sed 's/[0-9]/& /g'`
    local STOPLEVELS=`echo $RUNLEVELS , 0 1 2 3 4 5 6 | sed 's@ @\n@g' | sort | uniq -u | sed 's@,@S@'`
    STOPLEVELS=`echo $STOPLEVELS`
    local SYS_DEP_SERVICES="\$local_fs \$network"
    if is_redhat; then
	SYS_DEP_SERVICES="$SYS_DEP_SERVICES \$NetworkManager"
    fi
    local DEP_SERVICES=`echo $SYS_DEP_SERVICES $DEP_SERVICES | sed 's@ @\n@g' | sort | uniq`
    DEP_SERVICES=`echo $DEP_SERVICES`

    local PROVIDES=SQLAnywhere_$DBSVC_TYPE_$SERVICENAME
    local DESCRIPTION="Start/Stop $PROVIDES service"
    
    echo "#!/bin/bash" >$PREFIX$SERVICENAME;
    echo "" >>$PREFIX$SERVICENAME;
    echo "# In case we are being run from another service, set some stock paths">>$PREFIX$SERVICENAME;
    
    echo "PATH=\"/bin:/sbin:/usr/bin:/usr/sbin:/opt/usr/bin:/opt/usr/sbin:/usr/local/bin:/usr/local/sbin\"" >>$PREFIX$SERVICENAME;
    echo "#" >>$PREFIX$SERVICENAME;
    echo "# ${CPYRIGHT1}">>$PREFIX$SERVICENAME;
    echo "# ${CPYRIGHT2}">>$PREFIX$SERVICENAME;
    echo "# ${CPYRIGHT3}">>$PREFIX$SERVICENAME;
    echo "#" >>$PREFIX$SERVICENAME;
    if [ ${HAS_CHKCONFIG:-0} -ne 0 ]; then
	echo "# $PROVIDES	    $DESCRIPTION" >>$PREFIX$SERVICENAME;
	echo "#" >>$PREFIX$SERVICENAME;
	echo "# chkconfig: $RUNLEVEL 20 80" >>$PREFIX$SERVICENAME;
    fi
    echo "### BEGIN INIT INFO " >>$PREFIX$SERVICENAME;
    echo "# Provides:       $PROVIDES" >>$PREFIX$SERVICENAME;
    echo "# Required-Start: $DEP_SERVICES" >>$PREFIX$SERVICENAME;
    echo "# Required-Stop:  $DEP_SERVICES" >>$PREFIX$SERVICENAME;
    echo "# Default-Start:  $RUNLEVELS"  >>$PREFIX$SERVICENAME;
    echo "# Default-Stop:   $STOPLEVELS" >>$PREFIX$SERVICENAME;
    echo "# Description:    $DESCRIPTION" >>$PREFIX$SERVICENAME;
    echo "### END INIT INFO  " >>$PREFIX$SERVICENAME;
    echo "" >>$PREFIX$SERVICENAME;
    echo "# Source function library.">>$PREFIX$SERVICENAME;
    echo ". $INIT_FUNCS">>$PREFIX$SERVICENAME;
    echo "" >>$PREFIX$SERVICENAME;
    
    chmod u+x $PREFIX$SERVICENAME
    if [ "$STARTUP" = "Automatic" ]; then
	enableservice
    fi
}

enableservice() 
###############
{
    dbsvc_iface_installsvc
}

disableservice() 
################
{
    dbsvc_iface_uninstallsvc
}

createservice() 
###############
{
    echobanner
    if [ -r $PREFIX$SERVICENAME ] ; then 
	if not cui_ask_y_n "${PRMPT_OVERWRITE}" "N" ; then
	    exit 0
	fi
    fi

    output_msg ${INF_CREATING} # $SERVICENAME $PREFIX$SERVICENAME

    rm -f $PREFIX$SERVICENAME

    # write service header
    echoconfiginfo

    echo "#" >>$PREFIX$SERVICENAME;
    echo "# Set up SQL Anywhere environment (PATH, LIBPATH, etc.)" >>$PREFIX$SERVICENAME;
    echo "#" >>$PREFIX$SERVICENAME;
    echo ". $SQLANYDIR/$BIN/sa_config.sh >/dev/null 2>&1" >>$PREFIX$SERVICENAME;
    echo "" >>$PREFIX$SERVICENAME;

    echo "#" >>$PREFIX$SERVICENAME;
    echo "# Set up script variables" >>$PREFIX$SERVICENAME;
    echo "#" >>$PREFIX$SERVICENAME;
    echo "unset SATMP" >>$PREFIX$SERVICENAME;
    echo "[ -z \"\$TMP\" ] && TMP=/tmp/.SQLAnywhere" >>$PREFIX$SERVICENAME;
    echo "ACCOUNT=$ACCOUNT" >>$PREFIX$SERVICENAME;
    echo "BIN=$BIN" >>$PREFIX$SERVICENAME;
    echo "BITNESS=$BITNESS" >>$PREFIX$SERVICENAME;
    echo "DBSVC_TYPE=$DBSVC_TYPE" >>$PREFIX$SERVICENAME;
    echo "INPUTCMD=\"dbsvc $INPUTCMD\"">>$PREFIX$SERVICENAME
    echo "PIDFILE=$PIDFILE" >>$PREFIX$SERVICENAME;
    echo "PRIORITY=$PRIORITY" >>$PREFIX$SERVICENAME;
    echo "RUNLEVEL=$RUNLEVEL" >>$PREFIX$SERVICENAME;
    echo "SERVICENAME=$SERVICENAME" >>$PREFIX$SERVICENAME;
    echo "SQLANYDIR=$SQLANYDIR" >>$PREFIX$SERVICENAME;
    echo "STARTUP=$STARTUP" >>$PREFIX$SERVICENAME;
    echo "SVC_TOOL_CMDLINE=\"$SVC_TOOL_CMDLINE\" " >>$PREFIX$SERVICENAME;
    echo "ODBCINI=$ODINI" >>$PREFIX$SERVICENAME;

    if svc_t_has_servername; then
	echo "SERVERNAME=$SERVERNAME">>$PREFIX$SERVICENAME
    fi

    echo ""  >>$PREFIX$SERVICENAME;
    echo "#" >>$PREFIX$SERVICENAME;
    echo "# get implementation of start/stop/status/restart from dbsvc" >>$PREFIX$SERVICENAME;
    echo "#" >>$PREFIX$SERVICENAME;
    echo ""  >>$PREFIX$SERVICENAME;
    echo ". $SQLANYDIR/$BIN/dbsvc RUNSERVICECMD \$*" >>$PREFIX$SERVICENAME;
    chmod 755 $PREFIX$SERVICENAME
}

resolve_pidfilen()
##################
{
    # compute pid file name to be used based on defined PIDFILE value
    if [ "$PIDFILE" = ".use.default." ]; then
	PIDFILEN=/var/run/${SVCNAME_PFX}${SERVICENAME}.pid
    else
	PIDFILEN=$PIDFILE
    fi
}

parse_cl_options_utility()
##########################
{
    if [ "F$1" = "F-?" ]; then
	usage $1
    fi
    PIDFILE=.use.default.
    INPUTCMD=$*
    DONE=0
    while [ $DONE -eq 0 ] && [ ! -z "$1" ]; do
	case $1 in
	    #
	    # Modifier options
	    #

	    # quiet mode
	    -q | -quiet )
		QUIET=1
		;;
	    # display creation command
	    -cm )
		LISTCMD=TRUE
		;;
	    # automatically answer "yes" to overwrites/delete
	    -y )
		AUTOYES=1
		;;

	    #
	    # Major options
	    #

	    # delete service
	    -delete | -d )
		shift
		SERVICENAME=$1
		ACTION=deleteservice
		DONE=1

		# validation
		if [ ! -w "${SVCDIR}" ]; then
			output_fatal_error "${ERR_PERMMOD}"
		fi
		if [ "$SERVICENAME" = "" ]; then
			output_usage_error "${ERR_NOSERVICENAME}"
		fi
		;;

	# print details on a service
	-details | -g )
	    shift
	    SERVICENAME=$1
	    ACTION=detailservice
	    DONE=1

	    # validation
	    if [ "$SERVICENAME" = "" ]; then
		output_usage_error "${ERR_NOSERVICENAME}"
	    fi
	    ;;

	# directory of services
	-list | -l )
	    ACTION=listservices
	    ;;

	# create a service
	-w | -write )
	    shift
	    SERVICENAME=$1
	    ACTION=createservice
	    DONE=1

	    # validation
	    if [ "$SERVICENAME" = "" ]; then
		output_usage_error "${ERR_NOSERVICENAME}"
	    fi
	    if [ "$ACCOUNT" = "" ]; then 
		    output_usage_error "${ERR_NOACCOUNT}"
	    fi 
	    if [ ! -w "${SVCDIR}" ]; then
		    output_fatal_error "${ERR_PERMMOD}"
	    fi
	    CHKDSH=`echo F$SERVICENAME | grep "F-"`
	    if [ "$CHKDSH" != "" ]; then
		    output_msg "${INF_WARNSVCWITHDASH}"
	    fi

	    shift
	    SVC_DETAILS=$*
	    ;;

	#Start SQL Anywhere Service
	-u  | -start)
	    shift
	    SERVICENAME=$1
	    ACTION=startservice
	    DONE=1

	    # validation
	    [ ! -w "${SVCDIR}" ] && output_fatal_error "${ERR_PERMMOD}"
	    [ -z "$SERVICENAME" ] && output_usage_error "${ERR_NOSERVICENAME}"
	    ;;
	
	# Stop SQL Anywhere Service
	-x | -stop )
	    shift
	    SERVICENAME=$1
	    ACTION=stopservice
	    DONE=1

	    # validation
	    [ ! -w "${SVCDIR}" ] && output_fatal_error "${ERR_PERMMOD}"
	    ;;

	# status of Service
	-status )
	    shift
	    SERVICENAME=$1
	    ACTION=statusservice
	    DONE=1

	    # validation
	    [ -z "$SERVICENAME" ] && output_usage_error "${ERR_NOSERVICENAME}"
	    ;;

	# disable service
	-disable )
	    shift
	    SERVICENAME=$1
	    ACTION=disableservice
	    DONE=1

	    # validation
	    [ -z "$SERVICENAME" ] && output_usage_error "${ERR_NOSERVICENAME}"
	    ;;

	# enable service
	-enable )
	    shift
	    SERVICENAME=$1
	    ACTION=enableservice
	    DONE=1

	    # validation
	    [ -z "$SERVICENAME" ] && output_usage_error "${ERR_NOSERVICENAME}"
	    ;;

	#
	#  Creation options
	#

	#  local daemon account
	-as )
	    ACCOUNT="daemon"
	    ;;
				
	#  Run service as user account
	-a | -account )
	    shift
	    ACCOUNT=$1

	    # validation
	    CHKUSER=`awk -F :  '{ print $1 }' /etc/passwd | grep $ACCOUNT`
	    [ -z "$CHKUSER" ] && output_msg "${INF_NOUSER}"
	    ;;

	#  Startup Type  "Disabled does not make sense here"
	# Currently not documented but is in the usage message
	-startup | -s )
	    shift
	    case `tolower $1` in
		auto | automatic )
		    STARTUP="Automatic"
		    ;;
		man | manual )
		    STARTUP="Manual"
		    RUNLEVEL=""
		    ;;
		* )
		    output_usage_error "${ERR_INVALIDSTARTUP}"
		    ;;
	    esac
	    ;;

	# Type could be one of the following: 
	# Network, Personal, DBRemote, MobiLink, DBMLSync
	-t | -type )
	    shift
	    case `tolower $1` in
		personal | standalone | dbeng )
		    DBSVC_TYPE="Personal"
		    ;;
		network | dbsrv )
		    DBSVC_TYPE="Network"
		    ;;
		mobilink | mlsrv ) 
		    DBSVC_TYPE="MobiLink"
		    ;;
		dbmlsync | mlsync )
		    DBSVC_TYPE="DBMLsync"
		    ;;
		dbremote )
		    DBSVC_TYPE="DBRemote"
		    ;;
		*)
		    if [ -r "${DBSVC_DIR}/dbsvc_scripts/svc_t_`tolower $1`" ] && [ "$1" != "common" ]; then
			DBSVC_TYPE="$1"
		    else
			output_usage_error "${ERR_INVALIDTYPE}"
		    fi
		    ;;
	    esac
	    ;;

	#
	# Linux-specific options
	#

	#Set nice priority of service 
	-pr | -priority )
	    shift
	    PRIORITY=$1
	    ;;

	#ODBCINI specification
	-od | -odbcini )
	    shift
	    ODINI=$1
	    ;;

	# Specify run level for service upon start up.
	-rl | -runlevel )
	    shift
	    RUNLEVEL=$1
	    ;;

	#  Groups may not make sense here daemon does not seem to support it.
	#  set dependencies 
	# "$DEP_SERVICES" is echoed out in the Required-Start line 
	# NOTE: must specify 1 dependent service per -rs switch (not a list)
	-rs )
	    shift
	    DEP_SERVICE=$1

	    # validation
	    [ -z "$DEP_SERVICE" ] && output_usage_error "${ERR_NOSERVICENAME}"
	    if [ ! -r "$SVCDIR/$DEPSVC" ]; then
		local TDEPSVC=$PREFIX$DEPSVC
		if [ ! -r "$SVCDIR/$TDEPSVC" ]; then
		    output_msg "${INF_WARNINGDEPENDENT}"
		else 
		    DEP_SERVICE=$TDEPSVC
		fi
	    fi

	    # old way to check for dependent service
	    # CWD=`pwd`
	    # cd $SVCDIR
	    # FIND_DEPSVC=`grep "#" $DEP_SERVICE`
	    # [ -z "$FIND_DEPSVC" ] && output_msg "${INF_WARNINGDEPENDENT}"
	    # cd $CWD

	    # put a '$' before (looks like each) service name
	    # "$" before a service name refers to a group of services that comprise the pseudo name. These are defined in /etc/insserv.conf. 
	    # See http://www.novell.com/support/kb/doc.php?id=7002295
	    DEP_SERVICE="\$"`echo $DEP_SERVICE`	
	    DEP_SERVICES=`echo $DEP_SERVICES $DEP_SERVICE | sed 's@ @\n@g' | sort | uniq`
	    DEP_SERVICES=`echo $DEP_SERVICES`
	    ;;

	# pidfile specification
	-pf | -pidfile )
	    PIDFILE=.use.default.
	    ;;

	-pfn | -pidfilename )
	    shift
	    PIDFILE=$1
	    ;;

	-pf- | -pidfile- )
	    PIDFILE=
	    ;;

	# All else is an error
	* )
	    echo "${ERR_UNRECOGNIZED_OPTION}" $1
	    usage
	    ;;

	esac

    shift

    done

    # some validation of ODINI here, now that we know $ACCOUNT too
    if [ "$ACTION" = "createservice" ]; then
	# check if they specified a DSN
	local hasDSN=`echo $INPUTCMD | grep -i dsn=`
	if [ "$hasDSN" != "" ]; then
	    if [ -z "$ODINI" ]; then
		ODINI=`grep -e ^$ACCOUNT /etc/passwd | awk -F : '{print $6"/.odbc.ini"}'`
	    fi
	    [ ! -r "$ODINI" ] && output_msg "${INF_NOODBCINIEXIST}"
	fi
    fi

    resolve_pidfilen
}

# 
# 
# mainline
# 
# 

# Determine whether we are being called from a service script ("svc" mode)
# or whether we are being run to manage services ("utility" mode)
init
if [ "$1" = "RUNSERVICECMD" ]; then
    MODE=svc
    shift
    resolve_pidfilen
else
    MODE=utility
fi
init_${MODE}  

# validate that we found the SQLANYDIR; otherwise, we can't load our language
# resources, scripts, etc.
if [ -z "$SQLANYDIR" ]; then
    echo "Error: SQL Anywhere environment \$SQLANY16 not set."
    exit 1
fi

. "${DBSVC_DIR}/dbsvc_scripts/distro.sh"
. "${DBSVC_DIR}/dbsvc_scripts/utility.sh"
. "${DBSVC_DIR}/dbsvc_scripts/dbsvc_iface"
. "${DBSVC_DIR}/dbsvc_scripts/svc_t_common"
. "${DBSVC_DIR}/dbsvc_scripts/svc_functions"

load_language_file
check_os_requirements		    # test that service functions are available
check_tool_requirements		    # sed, grep, awk, tr, tail, etc.

# Pull in the LSB init functions
. $INIT_FUNCS

# This call will figure out which service interface we are using with the OS (lsb, rh, suse)
# can override by passing a parameter lsb|rh|suse
dbsvc_iface_init

# The following sets the following global variables:
# * means that they are written out to the service script as well
# *ACCOUNT (daemon, or user account)
# *DBSVC_TYPE (Personal, Network, etc...)
# *INPUTCMD (original cmd line sent to dbsvc)
# *PIDFILE (full pathname to pidfile if requested, empty otherwise)
# *ODINI (ODBCINI specification)
# *PRIORITY (nice priority of service)
# *RUNLEVEL (Specify run level for service upon start up)
# *SERVICENAME (name of service being operated on)
# *STARTUP (Manual|Automatic)
# ACTION (action to take)
# DEP_SERVICES (echoed out in the Required-Start line)
# LISTCMD (display creation command TRUE|FALSE)
# AUTOYES (pre-confirm overwrite/delete 1|0)
# QUIET (quiet mode 1|0)
# SVC_DETAILS (when creating a service, the command line to be passed to the tool)
# 
# Note that the following are written out to the service script as well
# *SVC_TOOL_CMDLINE
# *SERVERNAME (if applicable)
# *SQLANYDIR
# *ODBCINI (exported)

parse_cl_options_${MODE} $*

# some validation here
[ -z "$ACTION" ] && output_usage_error "${INF_NOACTION}"

# get interface to tool based on DBSVC_TYPE, and initialize it
svc_t_iface_init ${DBSVC_TYPE}

if [ "$MODE" = "utility" ] && [ "$ACTION" = "createservice" ]; then
# Warn if the tool is not found
    svc_t_checkbinary

    # give a hook for the tools to modify their cmdline at creation time
    # (eg. for SA, add -ud if not there)
    SVC_TOOL_CMDLINE=`svc_t_process_cmdline $SVC_DETAILS`    ## from svc_t_<tool> script above

    # some tools have the concept of a server name - if so set $SERVERNAME
    if svc_t_has_servername; then
	SERVERNAME=`svc_t_process_servername $SVC_DETAILS`
    fi
fi

# call the appropriate function to do the work
$ACTION