zeph1e/bashrc_id.sh

## bashrc_id.sh
#!/bin/bash

export CRED=root@id
SSH=$(whereis ssh | awk '{print $2}')
JQ=$(whereis jq | awk '{print $2}')
SCP=$(whereis scp | awk '{print $2}')

if [ -z "$SSH" ]; then
    echo "Unable to find ssh" 1>&2
    return 1
fi

if [ -z "$SCP" ]; then
    echo "Unable to find scp" 1>&2
    return 1
fi
if [ -z "$JQ" ]; then
    echo "Unable to find jq" 1>&2
    return 1
fi


function runCmd() {
    ssh -x $CRED "$@"
}

function setDevmode() {
    runCmd "mkdir -p /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service && \
            touch /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service/start-devmode.sh && \
            touch /var/luna/preferences/devmode_enabled && \
            touch /var/luna/preferences/debug_system_apps && \
            touch /var/luna/preferences/dc0 && \
            touch /var/luna/preferences/dc1"
    echo -n "reboot[Y/n]? "
    read ANS
    if [ x$ANS = xy -o x$ANS = xY -o x$ANS = x ]; then
        runCmd "/sbin/reboot"
    fi
}

function checkDevmode() {
    runCmd "test -d /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service && \
            test -f /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service/start-devmode.sh && \
            test -f /var/luna/preferences/devmode_enabled && \
            touch /var/luna/preferences/debug_system_apps && \
            test -f /var/luna/preferences/dc0 && \
            test -f /var/luna/preferences/dc1"
    return $?
}

function doCapture() {
    CAPTURED_FILE=$1
    if [ -z "$CAPTURED_FILE" ]; then
        echo "No filename given; save it as ~/capture.jpg"
        CAPTURED_FILE=capture.jpg
    fi
    TMPFILE=$(tempfile)
    rm $TMPFILE
    ssh -x $CRED "luna-send -f -n 1 luna://com.webos.service.tv.capture/executeOneShot '{\"path\":\"$TMPFILE\", \"method\":\"SCREEN\", \"width\":1920, \"height\":1080, \"format\":\"JPEG\"}'" > /dev/null
    scp $CRED:$TMPFILE $CAPTURED_FILE
    runCmd rm -f $TMPFILE
}

function listRunningApps() {
    ssh -x $CRED "luna-send -n 1 luna://com.palm.webappmanager/listRunningApps '{}'"
}

function launchApp() {
    if [ -n "$2" ]; then
        PARAM=",\"params\":$2"
    fi
    ssh -x $CRED "luna-send -n 1 luna://com.webos.applicationManager/launch '{\"id\":\"$1\" $PARAM}'"
}

function closeApp() {
    ssh -x $CRED "luna-send -n 1 luna://com.palm.applicationManager/closeByAppId '{\"id\":\"$1\"}'"
}

function closeAllApps() {
    ssh -x $CRED "luna-send -n 1 luna://com.palm.webappmanager/closeAllApps '{}'"
}

function foregroundAppInfo() {
    ssh -x $CRED "luna-send -n 1 luna://com.webos.applicationManager/getForegroundAppInfo '{}'"
}

function sendExitKey() {
    ssh -x $CRED "luna-send -n 1 luna://com.webos.service.tv.legacyinput/createKeyEvent '{\"code\":\"0x00AE\",\"type\":\"single\"}'"
}

function launchDSMP() {
    TARGETDIR=$1
    if [ -z "$TARGETDIR" ]; then
        TARGETDIR="/tmp/usb/sda/sda/AutoPlay"
    fi

    DIREXISTS=$(runCmd "if test -d $TARGETDIR; then echo t; fi")
    if [ -z "$DIREXISTS" ]; then
        echo "No such directory : $TARGETDIR" 1>&2
    fi

    CTSFILE=$(runCmd ls $TARGETDIR | grep -E "\.cts$" | awk '{ print $1 }')
    CPLSFILE=$(runCmd ls $TARGETDIR | grep -E "\.cpls$" | awk '{ print $1 }')

    if [ -z "$CTSFILE" -a -z "$CPLSFILE" ]; then
        echo "no cts or cpls file is in : $TARGETDIR" 1>&2
        return 1
    fi

    if [ -n "$CPLSFILE" ]; then
        TARGETFILE=$CPLSFILE
        echo $CPLSFILE
    else
        TARGETFILE=$CTSFILE
    fi

    REALPATH=$(runCmd realpath $TARGETDIR/$TARGETFILE 2> /dev/null)
    PARAM="'{\\\"filePath\\\":\\\"$REALPATH\\\",\\\"isNew\\\":false}'"

    launchApp "com.webos.app.dsmp" "$PARAM"
}

function closeDSMP() {
    closeApp "com.webos.app.dsmp"
}


function installDSMP() {
    FILE=$1
    TARGETDIR=$2

    if [ -z "$FILE" -o ! -f "$FILE" ]; then
        echo "[Usage] $0 <content.zip> [install-dir]" 1>&2
        return
    fi
    if [ -z "$TARGETDIR" ]; then
        TARGETDIR="~/dsmp"
    fi

    TEMPDIR=$(runCmd mktemp -d)
    scp $FILE $CRED:$TEMPDIR/ 2> /dev/null

    # refresh directory
    runCmd rm -rf $TARGETDIR 2> /dev/null
    runCmd mkdir -p $TARGETDIR 2> /dev/null
    runCmd unzip -x $TEMPDIR/$FILE -d $TARGETDIR 2> /dev/null
    runCmd rm -rf $TEMPDIR  2> /dev/null
}

PREV_DSMP_TEMP=
function runDSMP() {
    FILE=$1
    if [ -z "$FILE" -o ! -f "$FILE" ]; then
        echo "[Usage] $0 <content.zip> [install-dir]" 1>&2
        return
    fi

    TARGETDIR=$(runCmd mktemp -d)
    installDSMP $FILE $TARGETDIR
    if [ -n "$PREV_DSMP_TEMP" ]; then
        runCmd rm -rf $PREV_DSMP_TEMP 2> /dev/null
    fi
    RUNNING=$(listRunningApps | grep "com.webos.app.dsmp")
    if [ -n "$RUNNING" ]; then
        closeDSMP
    fi
    launchDSMP $TARGETDIR
    PREV_DSMP_TEMP=$TARGETDIR
}

function launchScap() {
    TARGETDIR=$1
    if [ -z "$TARGETDIR" ]; then
        TARGETDIR="~/scap"
    fi

    REALPATH=$(runCmd realpath $TARGETDIR/index.html 2> /dev/null)
    if [ -z "$REALPATH" ]; then
        echo "index.html file is not in : $TARGETDIR" 1>&2
        return
    fi

    PARAM="'{\\\"path\\\":\\\"$REALPATH\\\"}'"
    launchApp "commercial.signage.signageapplauncher" "$PARAM"
}

function closeScap() {
    closeApp "commercial.signage.signageapplauncher"
}

function installScap() {
    FILE=$1
    TARGETDIR=$2
    if [ -z "$FILE" ]; then
        FILE="scap_app.zip"
    fi

    if [ -z "$TARGETDIR" ]; then
        TARGETDIR="~/scap"
    fi

    if [ ! -f $FILE ]; then
        echo "no such file : $FILE" 1>&2
        return
    fi

    TEMPDIR=$(runCmd mktemp -d)
    scp $FILE $CRED:$TEMPDIR/ 2> /dev/null

    # refresh directory
    runCmd "rm -rf $TARGETDIR" 2> /dev/null
    runCmd "mkdir -p $TARGETDIR" 2> /dev/null
    runCmd "unzip $TEMPDIR/$FILE -d $TARGETDIR" 2> /dev/null
    runCmd "rm -rf $TEMPDIR"  2> /dev/null
}

# install to temp & run
PREV_SCAP_TEMP=
function runScap() {
    FILE=$1
    if [ -z "$FILE" ]; then
        FILE="scap_app.zip"
    fi

    TARGETDIR=$(runCmd mktemp -d)
    installScap $FILE $TARGETDIR
    if [ -n "$PREV_SCAP_TEMP" ]; then
        runCmd rm -rf $PREV_SCAP_TEMP 2> /dev/null
    fi
    RUNNING=$(listRunningApps | grep "commercial.signage.signageapplauncher")
    if [ -n "$RUNNING" ]; then
        closeScap
    fi
    launchScap $TARGETDIR
    PREV_SCAP_TEMP=$TARGETDIR
}

IPKAPPID="com.lg.app.signage"
function launchIpkApp() {
    launchApp $IPKAPPID
}

function closeIpkApp() {
    closeApp $IPKAPPID
}

function installIpkApp() {
    FILE=$1
    INSTALLING_IPKAPPID=$IPKAPPID
    if [ -z "$FILE" ]; then
        echo 1>&2 "filename is not given as an argument"
        return 1
    fi
    if [ "x$2" != "x" ]; then
        INSTALLING_IPKAPPID=$2
    fi

    echo $INSTALLING_IPKAPPID

    BASENAME=$(basename $FILE)
    RETURN_VALUE=0
    TEMPDIR=$(runCmd  mktemp -d 2> /dev/null)
    TEMPFILE=`tempfile`
    $SCP $FILE $CRED:$TEMPDIR/$BASENAME 2> /dev/null
    REMOTEFILE=$TEMPDIR/$BASENAME
    OLDIFS=$IFS
    IFS=$'\n'$'\t'$' '
    if checkDevmode; then
        JOBS_CURRENT=$(jobs | sed -E 's/(\[|\])/ /g' | awk '{ print $1; }')
        # runCmd "luna-send -i luna://com.webos.appInstallService/dev/install \
        #         '{\"id\":\"$INSTALLING_IPKAPPID\", \"ipkUrl\":\"$REMOTEFILE\", \"subscribe\":true, \
        #         \"target\":{\"deviceId\":\"INTERNAL_STORAGE_SIGNAGE\", \
        #         \"deviceUri\":\"/mnt/lg/appstore/signage\", \
        #         \"deviceType\":\"internal signage\", \
        #         \"deviceName\":\"SIGNAGE_INTERNAL STORAGE\"}}'" > $TEMPFILE 2> /dev/null &
        runCmd "luna-send -i luna://com.webos.appInstallService/dev/install \
                '{\"id\":\"$INSTALLING_IPKAPPID\", \"ipkUrl\":\"$REMOTEFILE\", \"subscribe\":true}'" > $TEMPFILE 2> /dev/null &
        sleep 1
        JOBS_AFTER=`jobs | sed -E 's/(\[|\])/ /g' | awk '{ print $1; }'`
        JOBS_DIFF=
        for var in $JOBS_AFTER; do
            CONTAINS=
            for cur in $JOBS_CURRENT; do
                if [ "$var" = "$cur" ]; then
                    CONTAINS=1
                    break
                fi
            done
            if [ -z "$CONTAINS" ]; then
                JOBS_DIFF=$var $JOBS_DIFF
            fi
        done

        # echo "jobs diff=$JOBS_DIFF"
        RETRY_MAX=10
        COMPLETED=
        STATE="CHECK_RETVAL"
        SLEEP="1"
        while [ $RETRY_MAX -gt 0 ]; do
            # echo $STATE
            case $STATE in
                CHECK_RETVAL)
                    HEAD=$(head -n 1 $TEMPFILE)
                    # echo "HEAD: $HEAD"
                    if [ -n "$HEAD" ]; then
                        for var in $(head -n 1 $TEMPFILE | $JQ '.[]'); do
                            # echo $var:
                            if [ "$var" != "true" ]; then
                                STATE="FAILED"
                                break
                            fi
                        done
                        if [ "$STATE" = "CHECK_RETVAL" ]; then
                            STATE="WAIT_COMPLETE"
                            echo "Waiting to be completed..."
                            continue
                        fi
                    fi
                    ;;
                WAIT_COMPLETE)
                    if [ "$(tail -n 1 $TEMPFILE | $JQ '.statusValue')" = "17" -a \
                         "$(tail -n 1 $TEMPFILE | $JQ '.details.progress')" = "100" ]; then
                        STATE="COMPLETED"
                        continue
                    fi
                    ;;
                COMPLETED)
                    RETRY_MAX=0
                    echo "[32mCompleted![0m"
                    SLEEP=
                    ;;
                FAILED)
                    echo "[31;1mFailed to install : $FILE[0m" 1>&2
                    echo ; echo "[31;1mluna-bus log:[0m"
                    cat $TEMPFILE
                    RETURN_VALUE=1
                    RETRY_MAX=0
                    SLEEP=
                    ;;
                *)
                    echo "Invalid state : $STATE" 1>&2
                    STATE="FAILED"
                    ;;
            esac
            RETRY_MAX=$(expr $RETRY_MAX \- 1)
            if [ -n "$SLEEP" ]; then
                sleep 1
            fi
        done

        # cleanup
        for var in $JOBS_DIFF; do
            JOB='%'$var
            kill $JOB 2> /dev/null
        done
        runCmd "rm -rf $TEMPDIR" 2> /dev/null
        rm -f $TEMPFILE
        IFS=$OLDIFS
    else
        echo "Devmode is not enabled! run setDevmode first" 2>&1
        return 1
    fi
    return $RETURN_VALUE
}

function removeIpkApp() {

    REMOVING_IPKAPPID=$IPKAPPID
    if [ "x$1" != "x" ]; then
        REMOVING_IPKAPPID=$1
    fi

    RETURN_VALUE=0
    OLDIFS=$IFS
    IFS=$'\n'$'\t'$' '
    if checkDevmode; then
        JOBS_CURRENT=$(jobs | sed -E 's/(\[|\])/ /g' | awk '{ print $1; }')
        runCmd "luna-send -i luna://com.webos.appInstallService/dev/remove \
                '{\"id\":\"$REMOVING_IPKAPPID\", \"subscribe\":true}'" > $TEMPFILE 2> /dev/null &
        sleep 1
        JOBS_AFTER=`jobs | sed -E 's/(\[|\])/ /g' | awk '{ print $1; }'`
        JOBS_DIFF=
        for var in $JOBS_AFTER; do
            CONTAINS=
            for cur in $JOBS_CURRENT; do
                if [ "$var" = "$cur" ]; then
                    CONTAINS=1
                    break
                fi
            done
            if [ -z "$CONTAINS" ]; then
                JOBS_DIFF=$var $JOBS_DIFF
            fi
        done

        # echo "jobs diff=$JOBS_DIFF"
        RETRY_MAX=10
        COMPLETED=
        STATE="CHECK_RETVAL"
        SLEEP="1"
        while [ $RETRY_MAX -gt 0 ]; do
            # echo $STATE
            case $STATE in
                CHECK_RETVAL)
                    HEAD=$(head -n 1 $TEMPFILE)
                    # echo "HEAD: $HEAD"
                    if [ -n "$HEAD" ]; then
                        for var in $(head -n 1 $TEMPFILE | $JQ '.[]'); do
                            # echo $var:
                            if [ "$var" != "true" ]; then
                                STATE="FAILED"
                                break
                            fi
                        done
                        if [ "$STATE" = "CHECK_RETVAL" ]; then
                            STATE="WAIT_COMPLETE"
                            echo "Waiting to be completed..."
                            continue
                        fi
                    fi
                    ;;
                WAIT_COMPLETE)
                    if [ "$(tail -n 1 $TEMPFILE | $JQ '.statusValue')" = "31" -a \
                         "$(tail -n 1 $TEMPFILE | $JQ '.details.state')" = "\"removed\"" ]; then
                        STATE="COMPLETED"
                        continue
                    elif [ "$(tail -n 1 $TEMPFILE | $JQ '.details.state')" = "\"remove failed\"" ]; then
                        STATE="FAILED"
                        continue
                    fi
                    ;;
                COMPLETED)
                    RETRY_MAX=0
                    echo "[32mCompleted![0m"
                    SLEEP=
                    ;;
                FAILED)
                    echo "[31;1mFailed to remove[0m" 1>&2
                    echo ; echo "[31;1mluna-bus log:[0m"
                    cat $TEMPFILE
                    RETURN_VALUE=1
                    RETRY_MAX=0
                    SLEEP=
                    ;;
                *)
                    echo "Invalid state : $STATE" 1>&2
                    STATE="FAILED"
                    ;;
            esac
            RETRY_MAX=$(expr $RETRY_MAX \- 1)
            if [ -n "$SLEEP" ]; then
                sleep 1
            fi
        done


        # cleanup
        for var in $JOBS_DIFF; do
            JOB='%'$var
            kill $JOB 2> /dev/null
        done
        IFS=$OLDIFS
    else
        echo "Devmode is not enabled! run setDevmode first" 2>&1
        return 1
    fi
    return $RETURN_VALUE
}

function inodeMon() {
    TARGETDIR=$1
    if [ -z "$TARGETDIR" ]; then
        TARGETDIR="/var/lib/webappmanager3"
    fi

    COUNT=
    echo "#### monitoring $TARGETDIR #################################################"
    runCmd "(cd $TARGETDIR && find . | cut -d/ -f-2 | sort | uniq -c | sort -rn)" 2> /dev/null
    echo

    SPACES="                                            "
    while [ 1 ]; do
        unset SUBDIRS
        unset KEYS
        unset RESULT

        declare -A SUBDIRS
        declare -a KEYS
        declare -a RESULT
        DATE="[$(date)]"
        INODE=$(runCmd "cd /var/lib/webappmanager3 && find . | cut -d/ -f-2 | sort | uniq -c | sort -rn" \
                       2> /dev/null| sed -E 's/\.(.+)( )+(.+)/.\1_\3/g')
        INDEX=0

        for var in $INODE; do
            if [ -z "$COUNT" ]; then
                COUNT=$var
                continue
            fi
            SUBDIRS["$var"]=$COUNT
            KEYS[$INDEX]="$var"
            INDEX=$(expr $INDEX \+ 1)
            COUNT=
        done

        # first run
        if [ -z "$(echo ${!PREV_SUBDIRS[@]} | awk '{print $1}')" ]; then
            unset PREV_SUBDIRS
            declare -A PREV_SUBDIRS
            for key in ${!SUBDIRS[@]}; do
                PREV_SUBDIRS[$key]=${SUBDIRS[$key]}
            done
            continue
        fi

        OFFSET=$(expr $(expr ${#SPACES} \- ${#DATE}) \- 1)
        PREPEND=${SPACES:$OFFSET}

        INDEX=0
        # see if there're changes
        for i in ${!KEYS[@]}; do
            key=${KEYS[$i]}
            if [ "${PREV_SUBDIRS[$key]}" != "${SUBDIRS[$key]}" ]; then
                CUR=$(if [ -z "${SUBDIRS[$key]}" ]; then echo 0; else echo ${SUBDIRS[$key]}; fi)
                PREV=$(if [ -z "${PREV_SUBDIRS[$key]}" ]; then echo 0; else echo ${PREV_SUBDIRS[$key]}; fi)
                DELTA=$(expr $CUR \- $PREV)

                if [ "$DELTA" -gt 0 ]; then
                    DELTA="+$DELTA"
                fi
                RESULT[$INDEX]="$key: $DELTA(${SUBDIRS[$key]})"
                INDEX=$(expr $INDEX \+ 1)
            fi
        done

        # need to check removed slot
        for key in ${!PREV_SUBDIRS[@]}; do
            if [ -z "${SUBDIRS[$key]}" ]; then
                DELTA="-"${PREV_SUBDIRS[$key]}
                RESULT[$INDEX]="$key: $DELTA(gone)"
                INDEX=$(expr $INDEX \+ 1)
            fi
        done
        # if [ -n "$RESULT" ]; then
        for i in ${!RESULT[@]}; do
            if [ "$i" -eq "0" ]; then
                echo -n "$DATE "
            else
                echo -n "$PREPEND "
            fi
            echo ${RESULT[i]}
        done

        unset PREV_SUBDIRS
        declare -A PREV_SUBDIRS
        for key in ${!SUBDIRS[@]}; do
            # echo ">>> $key: ${SUBDIRS[$key]}"
            PREV_SUBDIRS[$key]=${SUBDIRS[$key]}
        done
        # echo "++++++"
        # for key in ${!PREV_SUBDIRS[@]}; do
        #     echo "$key: ${PREV_SUBDIRS[$key]}"
        # done
        sleep 0.1
    done
}

function runBrowser() {
    runCmd "cd /mnt/otncabi/usr/palm/applications/com.webos.app.browser && ./run_webbrowser"
}

function killBrowser() {
    runCmd "cd /mnt/otncabi/usr/palm/applications/com.webos.app.browser && ./kill_webbrowser"
}

function showFB() {
    runCmd "echo \"0 1\" > /proc/lg/fbdev/viewctrl"
}

function hideFB() {
    runCmd "echo \"0 0\" > /proc/lg/fbdev/viewctrl"
}

function redirectScap() {
    REDIRECTURL=$1
    if [ "x$REDIRECTURL" = "x" ]; then
        echo 1>&2 "Need URL to redirect"
        return 1
    fi
    TEMPDIR=$(mktemp -d)
cat <<EOF > $TEMPDIR/index.html
 <html>
 <meta http-equiv="refresh" content="0; url=$REDIRECTURL" />
 </html>
EOF
    (cd $TEMPDIR && zip -r scap_app.zip . && runScap)
    rm -rf $TEMPDIR
}

function clearCache() {
    runCmd "luna-send -n 1 luna://com.palm.webappmanager/clearBrowsingData '{}'"
}

function doInstop() {
    echo -n "Really do instop?[y/N] "
    read ANS
    if [ x$ANS = xY -o x$ANS = xy ]; then
        runCmd "luna-send -n 1 -f luna://com.webos.service.tv.systemproperty/doFactoryDefault '{}'"
    fi
}

function arBrowser() {
    URL=$1
    runCmd luna-send -n 1 -f luna://com.webos.service.tv.hcap/launchPreloadedApplication "{\"id\": \"201604201053010001\", \"parameters\": \"{\\\"target\\\":\\\"$URL\\\"}\"}"
}

function resetDate() {
    CURDATE=$(date -u '+%Y%m%d%H%M.%S')
    runCmd "date -u -s $CURDATE"
}

function screenRotation() {
    DEGREE=$1
    if [ -z "$DEGREE" -o $(expr "$DEGREE" \% 90) -ne 0 -o "$DEGREE" -gt 270 ]; then
        echo 1>&2 "No valid degree to rotate is being given (one of 0, 90, 180, 270)"
        return 1;
    fi

    if [ $DEGREE -eq 0 ]; then
        DEGREE="off"
    fi

    runCmd "luna-send -n 1 luna://com.webos.settingsservice/setSystemSettings '{\"settings\":{\"screenRotation\":\"$DEGREE\"},\"category\":\"option\"}'"
}
	#!/bin/bash

	export CRED=root@id
	SSH=$(whereis ssh \| awk '{print $2}')
	JQ=$(whereis jq \| awk '{print $2}')
	SCP=$(whereis scp \| awk '{print $2}')

	if [ -z "$SSH" ]; then
	echo "Unable to find ssh" 1>&2
	return 1
	fi

	if [ -z "$SCP" ]; then
	echo "Unable to find scp" 1>&2
	return 1
	fi
	if [ -z "$JQ" ]; then
	echo "Unable to find jq" 1>&2
	return 1
	fi


	function runCmd() {
	ssh -x $CRED "$@"
	}

	function setDevmode() {
	runCmd "mkdir -p /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service && \
	touch /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service/start-devmode.sh && \
	touch /var/luna/preferences/devmode_enabled && \
	touch /var/luna/preferences/debug_system_apps && \
	touch /var/luna/preferences/dc0 && \
	touch /var/luna/preferences/dc1"
	echo -n "reboot[Y/n]? "
	read ANS
	if [ x$ANS = xy -o x$ANS = xY -o x$ANS = x ]; then
	runCmd "/sbin/reboot"
	fi
	}

	function checkDevmode() {
	runCmd "test -d /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service && \
	test -f /media/cryptofs/apps/usr/palm/services/com.palmdts.devmode.service/start-devmode.sh && \
	test -f /var/luna/preferences/devmode_enabled && \
	touch /var/luna/preferences/debug_system_apps && \
	test -f /var/luna/preferences/dc0 && \
	test -f /var/luna/preferences/dc1"
	return $?
	}

	function doCapture() {
	CAPTURED_FILE=$1
	if [ -z "$CAPTURED_FILE" ]; then
	echo "No filename given; save it as ~/capture.jpg"
	CAPTURED_FILE=capture.jpg
	fi
	TMPFILE=$(tempfile)
	rm $TMPFILE
	ssh -x $CRED "luna-send -f -n 1 luna://com.webos.service.tv.capture/executeOneShot '{\"path\":\"$TMPFILE\", \"method\":\"SCREEN\", \"width\":1920, \"height\":1080, \"format\":\"JPEG\"}'" > /dev/null
	scp $CRED:$TMPFILE $CAPTURED_FILE
	runCmd rm -f $TMPFILE
	}

	function listRunningApps() {
	ssh -x $CRED "luna-send -n 1 luna://com.palm.webappmanager/listRunningApps '{}'"
	}

	function launchApp() {
	if [ -n "$2" ]; then
	PARAM=",\"params\":$2"
	fi
	ssh -x $CRED "luna-send -n 1 luna://com.webos.applicationManager/launch '{\"id\":\"$1\" $PARAM}'"
	}

	function closeApp() {
	ssh -x $CRED "luna-send -n 1 luna://com.palm.applicationManager/closeByAppId '{\"id\":\"$1\"}'"
	}

	function closeAllApps() {
	ssh -x $CRED "luna-send -n 1 luna://com.palm.webappmanager/closeAllApps '{}'"
	}

	function foregroundAppInfo() {
	ssh -x $CRED "luna-send -n 1 luna://com.webos.applicationManager/getForegroundAppInfo '{}'"
	}

	function sendExitKey() {
	ssh -x $CRED "luna-send -n 1 luna://com.webos.service.tv.legacyinput/createKeyEvent '{\"code\":\"0x00AE\",\"type\":\"single\"}'"
	}

	function launchDSMP() {
	TARGETDIR=$1
	if [ -z "$TARGETDIR" ]; then
	TARGETDIR="/tmp/usb/sda/sda/AutoPlay"
	fi

	DIREXISTS=$(runCmd "if test -d $TARGETDIR; then echo t; fi")
	if [ -z "$DIREXISTS" ]; then
	echo "No such directory : $TARGETDIR" 1>&2
	fi

	CTSFILE=$(runCmd ls $TARGETDIR \| grep -E "\.cts$" \| awk '{ print $1 }')
	CPLSFILE=$(runCmd ls $TARGETDIR \| grep -E "\.cpls$" \| awk '{ print $1 }')

	if [ -z "$CTSFILE" -a -z "$CPLSFILE" ]; then
	echo "no cts or cpls file is in : $TARGETDIR" 1>&2
	return 1
	fi

	if [ -n "$CPLSFILE" ]; then
	TARGETFILE=$CPLSFILE
	echo $CPLSFILE
	else
	TARGETFILE=$CTSFILE
	fi

	REALPATH=$(runCmd realpath $TARGETDIR/$TARGETFILE 2> /dev/null)
	PARAM="'{\\\"filePath\\\":\\\"$REALPATH\\\",\\\"isNew\\\":false}'"

	launchApp "com.webos.app.dsmp" "$PARAM"
	}

	function closeDSMP() {
	closeApp "com.webos.app.dsmp"
	}


	function installDSMP() {
	FILE=$1
	TARGETDIR=$2

	if [ -z "$FILE" -o ! -f "$FILE" ]; then
	echo "[Usage] $0 <content.zip> [install-dir]" 1>&2
	return
	fi
	if [ -z "$TARGETDIR" ]; then
	TARGETDIR="~/dsmp"
	fi

	TEMPDIR=$(runCmd mktemp -d)
	scp $FILE $CRED:$TEMPDIR/ 2> /dev/null

	# refresh directory
	runCmd rm -rf $TARGETDIR 2> /dev/null
	runCmd mkdir -p $TARGETDIR 2> /dev/null
	runCmd unzip -x $TEMPDIR/$FILE -d $TARGETDIR 2> /dev/null
	runCmd rm -rf $TEMPDIR 2> /dev/null
	}

	PREV_DSMP_TEMP=
	function runDSMP() {
	FILE=$1
	if [ -z "$FILE" -o ! -f "$FILE" ]; then
	echo "[Usage] $0 <content.zip> [install-dir]" 1>&2
	return
	fi

	TARGETDIR=$(runCmd mktemp -d)
	installDSMP $FILE $TARGETDIR
	if [ -n "$PREV_DSMP_TEMP" ]; then
	runCmd rm -rf $PREV_DSMP_TEMP 2> /dev/null
	fi
	RUNNING=$(listRunningApps \| grep "com.webos.app.dsmp")
	if [ -n "$RUNNING" ]; then
	closeDSMP
	fi
	launchDSMP $TARGETDIR
	PREV_DSMP_TEMP=$TARGETDIR
	}

	function launchScap() {
	TARGETDIR=$1
	if [ -z "$TARGETDIR" ]; then
	TARGETDIR="~/scap"
	fi

	REALPATH=$(runCmd realpath $TARGETDIR/index.html 2> /dev/null)
	if [ -z "$REALPATH" ]; then
	echo "index.html file is not in : $TARGETDIR" 1>&2
	return
	fi

	PARAM="'{\\\"path\\\":\\\"$REALPATH\\\"}'"
	launchApp "commercial.signage.signageapplauncher" "$PARAM"
	}

	function closeScap() {
	closeApp "commercial.signage.signageapplauncher"
	}

	function installScap() {
	FILE=$1
	TARGETDIR=$2
	if [ -z "$FILE" ]; then
	FILE="scap_app.zip"
	fi

	if [ -z "$TARGETDIR" ]; then
	TARGETDIR="~/scap"
	fi

	if [ ! -f $FILE ]; then
	echo "no such file : $FILE" 1>&2
	return
	fi

	TEMPDIR=$(runCmd mktemp -d)
	scp $FILE $CRED:$TEMPDIR/ 2> /dev/null

	# refresh directory
	runCmd "rm -rf $TARGETDIR" 2> /dev/null
	runCmd "mkdir -p $TARGETDIR" 2> /dev/null
	runCmd "unzip $TEMPDIR/$FILE -d $TARGETDIR" 2> /dev/null
	runCmd "rm -rf $TEMPDIR" 2> /dev/null
	}

	# install to temp & run
	PREV_SCAP_TEMP=
	function runScap() {
	FILE=$1
	if [ -z "$FILE" ]; then
	FILE="scap_app.zip"
	fi

	TARGETDIR=$(runCmd mktemp -d)
	installScap $FILE $TARGETDIR
	if [ -n "$PREV_SCAP_TEMP" ]; then
	runCmd rm -rf $PREV_SCAP_TEMP 2> /dev/null
	fi
	RUNNING=$(listRunningApps \| grep "commercial.signage.signageapplauncher")
	if [ -n "$RUNNING" ]; then
	closeScap
	fi
	launchScap $TARGETDIR
	PREV_SCAP_TEMP=$TARGETDIR
	}

	IPKAPPID="com.lg.app.signage"
	function launchIpkApp() {
	launchApp $IPKAPPID
	}

	function closeIpkApp() {
	closeApp $IPKAPPID
	}

	function installIpkApp() {
	FILE=$1
	INSTALLING_IPKAPPID=$IPKAPPID
	if [ -z "$FILE" ]; then
	echo 1>&2 "filename is not given as an argument"
	return 1
	fi
	if [ "x$2" != "x" ]; then
	INSTALLING_IPKAPPID=$2
	fi

	echo $INSTALLING_IPKAPPID

	BASENAME=$(basename $FILE)
	RETURN_VALUE=0
	TEMPDIR=$(runCmd mktemp -d 2> /dev/null)
	TEMPFILE=`tempfile`
	$SCP $FILE $CRED:$TEMPDIR/$BASENAME 2> /dev/null
	REMOTEFILE=$TEMPDIR/$BASENAME
	OLDIFS=$IFS
	IFS=$'\n'$'\t'$' '
	if checkDevmode; then
	JOBS_CURRENT=$(jobs \| sed -E 's/(\[\|\])/ /g' \| awk '{ print $1; }')
	# runCmd "luna-send -i luna://com.webos.appInstallService/dev/install \
	# '{\"id\":\"$INSTALLING_IPKAPPID\", \"ipkUrl\":\"$REMOTEFILE\", \"subscribe\":true, \
	# \"target\":{\"deviceId\":\"INTERNAL_STORAGE_SIGNAGE\", \
	# \"deviceUri\":\"/mnt/lg/appstore/signage\", \
	# \"deviceType\":\"internal signage\", \
	# \"deviceName\":\"SIGNAGE_INTERNAL STORAGE\"}}'" > $TEMPFILE 2> /dev/null &
	runCmd "luna-send -i luna://com.webos.appInstallService/dev/install \
	'{\"id\":\"$INSTALLING_IPKAPPID\", \"ipkUrl\":\"$REMOTEFILE\", \"subscribe\":true}'" > $TEMPFILE 2> /dev/null &
	sleep 1
	JOBS_AFTER=`jobs \| sed -E 's/(\[\|\])/ /g' \| awk '{ print $1; }'`
	JOBS_DIFF=
	for var in $JOBS_AFTER; do
	CONTAINS=
	for cur in $JOBS_CURRENT; do
	if [ "$var" = "$cur" ]; then
	CONTAINS=1
	break
	fi
	done
	if [ -z "$CONTAINS" ]; then
	JOBS_DIFF=$var $JOBS_DIFF
	fi
	done

	# echo "jobs diff=$JOBS_DIFF"
	RETRY_MAX=10
	COMPLETED=
	STATE="CHECK_RETVAL"
	SLEEP="1"
	while [ $RETRY_MAX -gt 0 ]; do
	# echo $STATE
	case $STATE in
	CHECK_RETVAL)
	HEAD=$(head -n 1 $TEMPFILE)
	# echo "HEAD: $HEAD"
	if [ -n "$HEAD" ]; then
	for var in $(head -n 1 $TEMPFILE \| $JQ '.[]'); do
	# echo $var:
	if [ "$var" != "true" ]; then
	STATE="FAILED"
	break
	fi
	done
	if [ "$STATE" = "CHECK_RETVAL" ]; then
	STATE="WAIT_COMPLETE"
	echo "Waiting to be completed..."
	continue
	fi
	fi
	;;
	WAIT_COMPLETE)
	if [ "$(tail -n 1 $TEMPFILE \| $JQ '.statusValue')" = "17" -a \
	"$(tail -n 1 $TEMPFILE \| $JQ '.details.progress')" = "100" ]; then
	STATE="COMPLETED"
	continue
	fi
	;;
	COMPLETED)
	RETRY_MAX=0
	echo "[32mCompleted![0m"
	SLEEP=
	;;
	FAILED)
	echo "[31;1mFailed to install : $FILE[0m" 1>&2
	echo ; echo "[31;1mluna-bus log:[0m"
	cat $TEMPFILE
	RETURN_VALUE=1
	RETRY_MAX=0
	SLEEP=
	;;
	*)
	echo "Invalid state : $STATE" 1>&2
	STATE="FAILED"
	;;
	esac
	RETRY_MAX=$(expr $RETRY_MAX \- 1)
	if [ -n "$SLEEP" ]; then
	sleep 1
	fi
	done

	# cleanup
	for var in $JOBS_DIFF; do
	JOB='%'$var
	kill $JOB 2> /dev/null
	done
	runCmd "rm -rf $TEMPDIR" 2> /dev/null
	rm -f $TEMPFILE
	IFS=$OLDIFS
	else
	echo "Devmode is not enabled! run setDevmode first" 2>&1
	return 1
	fi
	return $RETURN_VALUE
	}

	function removeIpkApp() {

	REMOVING_IPKAPPID=$IPKAPPID
	if [ "x$1" != "x" ]; then
	REMOVING_IPKAPPID=$1
	fi

	RETURN_VALUE=0
	OLDIFS=$IFS
	IFS=$'\n'$'\t'$' '
	if checkDevmode; then
	JOBS_CURRENT=$(jobs \| sed -E 's/(\[\|\])/ /g' \| awk '{ print $1; }')
	runCmd "luna-send -i luna://com.webos.appInstallService/dev/remove \
	'{\"id\":\"$REMOVING_IPKAPPID\", \"subscribe\":true}'" > $TEMPFILE 2> /dev/null &
	sleep 1
	JOBS_AFTER=`jobs \| sed -E 's/(\[\|\])/ /g' \| awk '{ print $1; }'`
	JOBS_DIFF=
	for var in $JOBS_AFTER; do
	CONTAINS=
	for cur in $JOBS_CURRENT; do
	if [ "$var" = "$cur" ]; then
	CONTAINS=1
	break
	fi
	done
	if [ -z "$CONTAINS" ]; then
	JOBS_DIFF=$var $JOBS_DIFF
	fi
	done

	# echo "jobs diff=$JOBS_DIFF"
	RETRY_MAX=10
	COMPLETED=
	STATE="CHECK_RETVAL"
	SLEEP="1"
	while [ $RETRY_MAX -gt 0 ]; do
	# echo $STATE
	case $STATE in
	CHECK_RETVAL)
	HEAD=$(head -n 1 $TEMPFILE)
	# echo "HEAD: $HEAD"
	if [ -n "$HEAD" ]; then
	for var in $(head -n 1 $TEMPFILE \| $JQ '.[]'); do
	# echo $var:
	if [ "$var" != "true" ]; then
	STATE="FAILED"
	break
	fi
	done
	if [ "$STATE" = "CHECK_RETVAL" ]; then
	STATE="WAIT_COMPLETE"
	echo "Waiting to be completed..."
	continue
	fi
	fi
	;;
	WAIT_COMPLETE)
	if [ "$(tail -n 1 $TEMPFILE \| $JQ '.statusValue')" = "31" -a \
	"$(tail -n 1 $TEMPFILE \| $JQ '.details.state')" = "\"removed\"" ]; then
	STATE="COMPLETED"
	continue
	elif [ "$(tail -n 1 $TEMPFILE \| $JQ '.details.state')" = "\"remove failed\"" ]; then
	STATE="FAILED"
	continue
	fi
	;;
	COMPLETED)
	RETRY_MAX=0
	echo "[32mCompleted![0m"
	SLEEP=
	;;
	FAILED)
	echo "[31;1mFailed to remove[0m" 1>&2
	echo ; echo "[31;1mluna-bus log:[0m"
	cat $TEMPFILE
	RETURN_VALUE=1
	RETRY_MAX=0
	SLEEP=
	;;
	*)
	echo "Invalid state : $STATE" 1>&2
	STATE="FAILED"
	;;
	esac
	RETRY_MAX=$(expr $RETRY_MAX \- 1)
	if [ -n "$SLEEP" ]; then
	sleep 1
	fi
	done


	# cleanup
	for var in $JOBS_DIFF; do
	JOB='%'$var
	kill $JOB 2> /dev/null
	done
	IFS=$OLDIFS
	else
	echo "Devmode is not enabled! run setDevmode first" 2>&1
	return 1
	fi
	return $RETURN_VALUE
	}

	function inodeMon() {
	TARGETDIR=$1
	if [ -z "$TARGETDIR" ]; then
	TARGETDIR="/var/lib/webappmanager3"
	fi

	COUNT=
	echo "#### monitoring $TARGETDIR #################################################"
	runCmd "(cd $TARGETDIR && find . \| cut -d/ -f-2 \| sort \| uniq -c \| sort -rn)" 2> /dev/null
	echo

	SPACES=" "
	while [ 1 ]; do
	unset SUBDIRS
	unset KEYS
	unset RESULT

	declare -A SUBDIRS
	declare -a KEYS
	declare -a RESULT
	DATE="[$(date)]"
	INODE=$(runCmd "cd /var/lib/webappmanager3 && find . \| cut -d/ -f-2 \| sort \| uniq -c \| sort -rn" \
	2> /dev/null\| sed -E 's/\.(.+)( )+(.+)/.\1_\3/g')
	INDEX=0

	for var in $INODE; do
	if [ -z "$COUNT" ]; then
	COUNT=$var
	continue
	fi
	SUBDIRS["$var"]=$COUNT
	KEYS[$INDEX]="$var"
	INDEX=$(expr $INDEX \+ 1)
	COUNT=
	done

	# first run
	if [ -z "$(echo ${!PREV_SUBDIRS[@]} \| awk '{print $1}')" ]; then
	unset PREV_SUBDIRS
	declare -A PREV_SUBDIRS
	for key in ${!SUBDIRS[@]}; do
	PREV_SUBDIRS[$key]=${SUBDIRS[$key]}
	done
	continue
	fi

	OFFSET=$(expr $(expr ${#SPACES} \- ${#DATE}) \- 1)
	PREPEND=${SPACES:$OFFSET}

	INDEX=0
	# see if there're changes
	for i in ${!KEYS[@]}; do
	key=${KEYS[$i]}
	if [ "${PREV_SUBDIRS[$key]}" != "${SUBDIRS[$key]}" ]; then
	CUR=$(if [ -z "${SUBDIRS[$key]}" ]; then echo 0; else echo ${SUBDIRS[$key]}; fi)
	PREV=$(if [ -z "${PREV_SUBDIRS[$key]}" ]; then echo 0; else echo ${PREV_SUBDIRS[$key]}; fi)
	DELTA=$(expr $CUR \- $PREV)

	if [ "$DELTA" -gt 0 ]; then
	DELTA="+$DELTA"
	fi
	RESULT[$INDEX]="$key: $DELTA(${SUBDIRS[$key]})"
	INDEX=$(expr $INDEX \+ 1)
	fi
	done

	# need to check removed slot
	for key in ${!PREV_SUBDIRS[@]}; do
	if [ -z "${SUBDIRS[$key]}" ]; then
	DELTA="-"${PREV_SUBDIRS[$key]}
	RESULT[$INDEX]="$key: $DELTA(gone)"
	INDEX=$(expr $INDEX \+ 1)
	fi
	done
	# if [ -n "$RESULT" ]; then
	for i in ${!RESULT[@]}; do
	if [ "$i" -eq "0" ]; then
	echo -n "$DATE "
	else
	echo -n "$PREPEND "
	fi
	echo ${RESULT[i]}
	done

	unset PREV_SUBDIRS
	declare -A PREV_SUBDIRS
	for key in ${!SUBDIRS[@]}; do
	# echo ">>> $key: ${SUBDIRS[$key]}"
	PREV_SUBDIRS[$key]=${SUBDIRS[$key]}
	done
	# echo "++++++"
	# for key in ${!PREV_SUBDIRS[@]}; do
	# echo "$key: ${PREV_SUBDIRS[$key]}"
	# done
	sleep 0.1
	done
	}

	function runBrowser() {
	runCmd "cd /mnt/otncabi/usr/palm/applications/com.webos.app.browser && ./run_webbrowser"
	}

	function killBrowser() {
	runCmd "cd /mnt/otncabi/usr/palm/applications/com.webos.app.browser && ./kill_webbrowser"
	}

	function showFB() {
	runCmd "echo \"0 1\" > /proc/lg/fbdev/viewctrl"
	}

	function hideFB() {
	runCmd "echo \"0 0\" > /proc/lg/fbdev/viewctrl"
	}

	function redirectScap() {
	REDIRECTURL=$1
	if [ "x$REDIRECTURL" = "x" ]; then
	echo 1>&2 "Need URL to redirect"
	return 1
	fi
	TEMPDIR=$(mktemp -d)
	cat <<EOF > $TEMPDIR/index.html
	<html>
	<meta http-equiv="refresh" content="0; url=$REDIRECTURL" />
	</html>
	EOF
	(cd $TEMPDIR && zip -r scap_app.zip . && runScap)
	rm -rf $TEMPDIR
	}

	function clearCache() {
	runCmd "luna-send -n 1 luna://com.palm.webappmanager/clearBrowsingData '{}'"
	}

	function doInstop() {
	echo -n "Really do instop?[y/N] "
	read ANS
	if [ x$ANS = xY -o x$ANS = xy ]; then
	runCmd "luna-send -n 1 -f luna://com.webos.service.tv.systemproperty/doFactoryDefault '{}'"
	fi
	}

	function arBrowser() {
	URL=$1
	runCmd luna-send -n 1 -f luna://com.webos.service.tv.hcap/launchPreloadedApplication "{\"id\": \"201604201053010001\", \"parameters\": \"{\\\"target\\\":\\\"$URL\\\"}\"}"
	}

	function resetDate() {
	CURDATE=$(date -u '+%Y%m%d%H%M.%S')
	runCmd "date -u -s $CURDATE"
	}

	function screenRotation() {
	DEGREE=$1
	if [ -z "$DEGREE" -o $(expr "$DEGREE" \% 90) -ne 0 -o "$DEGREE" -gt 270 ]; then
	echo 1>&2 "No valid degree to rotate is being given (one of 0, 90, 180, 270)"
	return 1;
	fi

	if [ $DEGREE -eq 0 ]; then
	DEGREE="off"
	fi

	runCmd "luna-send -n 1 luna://com.webos.settingsservice/setSystemSettings '{\"settings\":{\"screenRotation\":\"$DEGREE\"},\"category\":\"option\"}'"
	}