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#!/bin/bash

########################## Change these as appropriate ##########################
MAIN_SFS=/aufs/pup_ro    #   Often will be able to use this, but can also use ...
#MAIN_SFS=/mnt/sda1/FATDOG811-FINAL/fd64.sfs  # Where our main fd64.sfs is stored
ROUTER_IP=192.168.100.1  #        We iptables block access to our router admin IP
SHARED=/root/shared      #    Main systems shared folder (/root/shared in Xephyr)
CONTAINER_LOC=/container # Empty or non-existent folder (as it's removed on exit)

CHANGES=/changes         #              Where aufs layered 'changes' are recorded

USE_RAM=1

                         #      Locked/unlocked host-grab (ctrl-shift) state icon
TRAYICON=notball         #   "ball" = ball tray icon, anything else = button icon

                         # I have dissenter browser installed into fd64.sfs, more
                         #              usually seamonkey is the fd64.sfs default

BROWSER="/opt/google/chrome/chrome --test-type --no-sandbox"

REDTHRESHOLD=66          #     Threshhold at which tray cpu temperature turns red
                         #    My E 7010 AMD laptop typically runs at around 55 at
                         #  idle during winter months. Rises to around 65 degrees
                         #   under higher load. In its specs it indicates 90 max.
#################################################################################

# We include a number of 'files' appended at the end of the script that we sed
#    extract to where they're needed, this stores where this script is located
SCRIPTPATH=$( cd $(dirname "$0") >/dev/null 2>&1 ; pwd -P )

       #  We bind both sound/mixer and video so can use the likes of guvcview but
       # you may prefer to not include those for secure sound and video isolation

XEPHYR="-fullscreen -name Xephyr2 -dpi 144 -nolisten tcp"
MOUNTS="--mount=bind:${SHARED}:/root/shared \
        --mount=bind:/dev/video:/dev/video \
        --mount=bind:/dev/video:/dev/video0 \
        --mount=bind:/dev/video:/dev/video1 \
        --mount=bind:/dev/snd:/dev/snd \
        --mount=bind:/dev/mixer:/dev/mixer"
CAPS="--caps=all,-sys_admin,-sys_boot,-sys_chroot,-sys_ptrace,-sys_time,\
-sys_tty_config,-chown,-kill,-dac_override,-dac_read_search,-fowner,-setfcap,\
-setpcap,-net_admin,-mknod,-sys_module,-sys_nice,-sys_resource"
PFLASK="--keepenv --no-ipcns --no-netns ${MOUNTS} ${CAPS} \
        --chroot=${CONTAINER_LOC}/top"

       #   Originally used straight ball blue and green colours for the tray .svg
       #  Now updated to use a more button like tray .svg ... used in _trayicon()
SVG_PREFIX="<svg height=\"32\" width=\"32\"><circle cx=\"16\" cy=\"16\" \
r=\"16\" stroke=\"black\" stroke-width=\"3\""
SVG_SUFFIX="/></svg>"
BLUESVG="${SVG_PREFIX} fill=\"#54F3FF\" ${SVG_SUFFIX}"
GREENSVG="${SVG_PREFIX} fill=\"#4FF40A\" ${SVG_SUFFIX}"
HOST_GRAB_TIP="Xephyr Ctrl Shift mouse/keyboard \
focus toggle. Green=(U)nlocked, Blue=(L)ocked"
HOST_GRAB_IMG="/tmp/.container-img.svg"
HG="top/tmp/.hostgrab"
CLICKMSG="Use Ctrl-shift key combination to toggle the Xephyr (containers)
mouse and keyboard focus between locked (blue) and unlocked (green)

Note that locked or unlocked makes no difference to actual security its just a
operational function - such as if 'locked' (blue) then alt-tab will step between
windows within the Xephyr container or if 'unlocked' (green) alt-tab will step
through the main sessions windows of which the Xephyr 'window' will be just one"
CLICK="Xdialog --title 'keyboard/mouse focus information ' \
--msgbox '${CLICKMSG}' 0 0"
REQUIRES="This script requires a number of additional programs
to have been installed (gslapt) : xclip, xdotool and wmctrl"

_screenrecorder() {
                                 # Not required, but useful screen recorder command
cat <<EOF >top/usr/bin/screenrecord
#!/bin/bash

DISPLAY=2     # Usually 0 but I run a container on :2
X=1366        # Display X width
Y=768         # Display Y height
FRAMERATE=20  # Min of 20, 30 is a good choice

ffmpeg -video_size \${X}X\${Y} -framerate \${FRAMERATE} \\
  -f x11grab -i :\${DISPLAY}.0+0,0 -c:v libx264rgb -crf 0 \\
  -preset ultrafast /root/screencap.mkv

EOF
chmod +x top/usr/bin/screenrecord
}
 
_ytplayer() {                                      # Again not required, but nice
cat <<EOF >top/usr/bin/ytplayer
#!/bin/sh

# MochiMoppel's youtube without ads
# https://forum.puppylinux.com/viewtopic.php?p=11388#p11388
# youtube ... right mouse to copy link location (to clipboard)
# and this script reads/plays that

BROWSER="/opt/google/chrome/chrome --no-sandbox"

YTURL=\$(xclip -o -sel clip) || YTURL=\$(xsel -b)
((\$?)) && exec Xdialog -msg "xclip or xsel not installed" x
case \$YTURL in
*youtube.com*v%3D*) VIDID=\${YTURL#*v%3D};;
  *youtube.com*v=*) VIDID=\${YTURL#*v=};;
  *youtu.be*      ) VIDID=\${YTURL#*.be/};;
  *               ) exec Xdialog -msg "Add a YouTube URL to clipboard first\n\nNot a recognized YouTube URL:\n\n\${YTURL::50}" x;;
esac
VIDID=\${VIDID::11}
exec \$BROWSER "https://www.youtube.com/embed/\$VIDID?autoplay=1"

EOF
chmod +x top/usr/bin/ytplayer
}

_locked_svg() {                             # Locked host-grab .svg icon for tray

        cat <<EOF >$HOST_GRAB_IMG
<svg height='32' width='32' viewBox='0 0 16 16'>
 <radialGradient id='rg' fx='50%' fy='50%' cx='50%' cy='50%' r='50%'>
   <stop offset='60%'   stop-color='white' stop-opacity='1'/>
   <stop offset='100%' stop-color='#00A5FF' stop-opacity='1' />
 </radialGradient>
<rect width='14' height='13' x='1' y='1' rx='2' ry='3' fill='url(#rg)'/>
<g font-size='11' font-style='normal' font-variant='normal' font-weight='bold'
font-stretch='normal' text-align='center' line-height='125%' letter-spacing='0'
word-spacing='0' text-anchor='middle' fill='darkblue' fill-opacity='1'
stroke='none' font-family='sans' dominant-baseline='central'>
<text x='50%' dy='12'>L</text>
</g>
</svg>
EOF
}

_unlocked_svg() {                                   # Unlocked .svg icon for tray

        cat <<EOF >$HOST_GRAB_IMG
<svg height='32' width='32' viewBox='0 0 16 16'>
 <radialGradient id='rg' fx='50%' fy='50%' cx='50%' cy='50%' r='50%'>
   <stop offset='60%' stop-color='#04FA17' stop-opacity='1'/>
   <stop offset='100%' stop-color='white' stop-opacity='1' />
 </radialGradient>
<rect width='14' height='13' x='1' y='1' rx='2' ry='3' fill='url(#rg)'/>
<g font-size='11' font-style='normal' font-variant='normal' font-weight='bold'
font-stretch='normal' text-align='center' line-height='125%' letter-spacing='0'
word-spacing='0' text-anchor='middle' fill='black' fill-opacity='1'
stroke='none' font-family='sans' dominant-baseline='central'>
<text x='51%' dy='12'>U</text>
</g>
</svg>
EOF
}

_tempsvg() {                                               # cpu temperature .svg

        cat <<EOF >/tmp/.temperature.svg
<svg height='32' width='32' viewBox='0 0 16 16'>
 <radialGradient id='rg' fx='50%' fy='50%' cx='50%' cy='50%' r='50%'>
   <stop offset='80%' stop-color='white' stop-opacity='1'/>
   <stop offset='100%' stop-color='$2' stop-opacity='1' />
 </radialGradient>
<rect width='14' height='13' x='1' y='1' rx='2' ry='3' fill='url(#rg)'/>
<g font-size='8' font-style='normal' font-variant='normal' font-weight='bold'
font-stretch='normal' text-align='center' line-height='125%' letter-spacing='0'
word-spacing='0' text-anchor='middle' fill='$3' fill-opacity='1' stroke='none'
font-family='sans' dominant-baseline='central'>
<text x='52%' dy='11'>$1</text>
</g>
</svg>
EOF
}

_error_exit() {

        Xdialog --title "Error" --infobox "$1" 0 0 5000
        exit 1
}

###
_find_func() {      # find function for Locate where to read cpu temperature from
        FILES="$1"
        for n in `echo $FILES`; do
            read p < $n
            if [ $? = 0 ];then
                FILE=$n                                                # found it
                break
            else
                continue                              # didn't find, search again
            fi
        done
                                  # if we get here we didn't find anything useful
}
                                    # Scan for where to read cpu temperature from
for a in `find /sys/devices/platform -type f -name 'temp*_input'|sort` \
         `find /sys/devices/pci* -type f -name 'temp*_input'|sort` \
         `find /sys/devices/virtual -type f -name 'temp'|sort`
do _find_func "$a"
        [ -z "$FILE" ] && continue || break              # if we found data break
done
CPU_TEMP=$FILE
###

_temperature() {                   # Container (DISPLAY=:2) temperature tray icon

        if [ -f $CPU_TEMP ]; then
            last=55
            _tempsvg 55 cyan black
            sit /tmp/.temperature.svg "cpu temperature" &
            PIDsittemp=$!
            while :; do
                x=$(cat $CPU_TEMP)
                x=$((x/1000))
                if [ $x -gt 1 ]; then
                    if [ $x -ne $last ];then
                        last=$x
                        [[ $x -ge $REDTHRESHOLD ]] && colour=red || colour=cyan
                        [[ $colour = "red" ]] && textcol=red || textcol=black
                        _tempsvg $x $colour $textcol
                    fi
                fi
                sleep 10
            done
        else
            Xdialog --msgbox "cpu temperature not found" 0 0
        fi
}

_startclip() {  # Clipboard manager to enable copy/paste between main & container

        cat <<EOF >/tmp/.clip
#!/bin/sh

b=\$(Xdialog --title "Container Clipboard" --radiolist "After using shift-drag \
to select text
run this dialog and select where to send that clip
Then use Middle Mouse to Paste the clip" 20 80 0 TO "send main session clip to \
containers clip" on FROM "send containers clip to main sessions clip" off 2>&1)

if [ "\$b" = "TO" ]; then
    xclip -o | DISPLAY=:2 xclip -i
else
    DISPLAY=:2 xclip -o | xclip -i
fi
EOF
        chmod +x /tmp/.clip
        sit /usr/share/pixmaps/themes/puppy48/clipboard48.png \
'Container clipboard Manager' /tmp/.clip &
        PIDsit=$!
}

_check_environment() {    # NOTE THAT DEFAULT FATDOG NEEDS OTHER THINGS INSTALLED
                          #  FROM GSLAPT (REPO) FOR THIS SCRIPT TO WORK CORRECTLY
        fail=0
        printf "Checking required programs are available\n\n"
        for C in xclip xdotool wmctrl; do
           [[ -z $(command -v "$C") ]] && echo $C no && fail=1 || echo $C yes
        done
        printf "\n"
        if [ $fail -ne 0 ]; then
            Xdialog --title Error --msgbox "$REQUIRES" 0 0
            printf "\nunable to continue, exiting\n"
            _error_exit "One or more required files are missing"
        fi
        [[ "$MAIN_SFS" != "/aufs/pup_ro" ]] && [[ ! -f $MAIN_SFS ]] && \
                                   _error_exit "Main sfs\n${MAIN_SFS}\nnot found"
}

_prepfolders() {

        [[ ! -d $SHARED ]] && mkdir $SHARED
        [[ ! -d $CONTAINER_LOC ]] && mkdir $CONTAINER_LOC
        cd $CONTAINER_LOC
        if [ -d top -o -d sfs ]; then
            umount -f top sfs;rmdir top sfs
        fi
        mkdir top sfs
        [[ ! -d $CHANGES ]] && mkdir $CHANGES
        [[ $USE_RAM -eq 1 ]] && \
          [[ $(mount | grep 'tmpfs on $CHANGES type tmpfs' | wc -l) -eq 0 ]] && \
                                                    mount -t tmpfs tmpfs $CHANGES
        if [ "$MAIN_SFS" != "/aufs/pup_ro" ]; then
            mount -r -t squashfs $MAIN_SFS sfs
            [[ $? -ne 0 ]] && _error_exit "Failed to mount sfs
maybe the container is already running?"
            mount -t aufs -o br=$CHANGES:sfs none top
        else
            mount -t aufs -o br=$CHANGES:/aufs/pup_ro none top
        fi
        [[ $? -ne 0 ]] && _error_exit "aufs layering mount failed"
        if [ $(ps -ef | grep 'Xephyr :2' | wc -l) -ne 2 ];then
            Xephyr :2 $XEPHYR &
            XEPHYR_PID=$!
        else
            _error_exit "Start Xephyr on :2 failed"
        fi
        
        _screenrecorder
        _ytplayer
}

_fix_environment() {              # re-configure/fix the container to work better

        cp /var/lib/dbus/machine-id top/var/lib/dbus/machine-id
        cp /etc/resolv.conf top/etc/resolv.conf
        ln -s top/var/lib/dbus/machine-id top/etc/machine-id
        printf "#!/bin/sh\n\n"                                          >top/init
        printf "rm /root/.Xresources \n"                               >>top/init
        printf "ln -s /root/.Xdefaults /root/.Xresources\n"            >>top/init
        printf "Xdialog --no-buttons --title \"Please Wait\" \
--infobox \"Initialising Container ... Please wait\" 0 0 2000 &\n"     >>top/init
        printf "export PATH=$PATH:/usr/local/bin\n"                    >>top/init
        printf "touch /root/shared/.flag\n"                            >>top/init
        modprobe battery
        if [ -d /proc/acpi/battery ]; then
	        results="`find /proc/acpi/battery -mindepth 1 -type d`"
	        if [ ! -z "$results" ]; then # it's a laptop
                printf "vattery &\n"                                   >>top/init
	        else
		        rmmod battery
	        fi
        fi
                      # Best not to include container script within the container
        printf "rm $0\n"                                               >>top/init
                                                                       # and init
        printf "rm /init\n"                                            >>top/init

        printf "jwm\n"                                                 >>top/init

        chmod +x top/init
        
        rm top/usr/local/bin/defaultbrowser
        printf "#!/bin/sh\n"                   > top/usr/local/bin/defaultbrowser
        printf "Xdialog --no-buttons --infobox \
\"chrome loading\" 0 0 3000 &\n"              >> top/usr/local/bin/defaultbrowser
        printf "/opt/google/chrome/chrome --no-sandbox \"\$@\"" \
                                              >> top/usr/local/bin/defaultbrowser
        chmod +x top/usr/local/bin/defaultbrowser

        #           Extract out of this file the .jwmrc/urxvt config, rox ...etc.
        #   Uses sed to do that, where we have to delimit the search term here so
        #                    that this code isn't 'seen as the start of text' tag
        SCRIPT=$SCRIPTPATH/`basename $0`
        sed -n '/<!-- \jwm-start -->/{:a;n;/<!-- \jwm-end -->/b;p;ba}' \
                                                         $SCRIPT >top/root/.jwmrc
        sed -n '/<!-- ur\xvt-start -->/{:a;n;/<!-- ur\xvt-end -->/b;p;ba}' \
                                          $SCRIPT >top/etc/X11/app-defaults/URxvt

        sed -n '/<!-- Xdefaults\S -->/{:a;n;/<!-- Xdefaults\E -->/b;p;ba}' \
                                                     $SCRIPT >top/root/.Xdefaults
        
        sed -n '/<!-- l\ockstateS -->/{:a;n;/<!-- l\ockstateE -->/b;p;ba}' \
                 $SCRIPT >top/root/.config/lockstate.conf
                 
        sed -n '/<!-- t\oprcS -->/{:a;n;/<!-- t\oprcE -->/b;p;ba}' \
                 $SCRIPT >top/root/.toprc         
                 
                                          # Set xvkbd to use UK as default layout
        printf "#include \"XVkbd-uk\"/n" >>top/etc/X11/app-defaults/XVkbd

        sync
}

_hostgrabstate() {       #                            We background this function
                         # hostgrab task in main system to report when the Xephyr
                         #   windows title (that is otherwise unseen due to being
                         #                                 full screened) changes
        sleep 1
        while [ -z "$WID" ]; do
            sleep 1                                 # time for container to start
            WID=$(wmctrl -lp | grep "Xephyr on :2" | cut -d ' ' -f 1)
        done
        xprop -id $WID -spy WM_NAME >/tmp/.host-grab  # Start 'spying' the Xephyr
                    # window title (we use inotifywait to pick up on the changes)
}

_hostgrabmon() {   # ctrl-shift locked/unlocked toggle indicator in Xephyr's tray

        [[ "$TRAYICON" = "ball" ]] && echo $BLUESVG>$HOST_GRAB_IMG || _locked_svg
        touch /tmp/.host-grab  # sit & inotifywait modify require pre-exist files
        _hostgrabstate &        # Start monitoring of Xephyr window title changes
        PIDhostgrab=$!
        while [ $ACTIVE -eq 1 ]; do
            {
                inotifywait -qe 'modify' /tmp/.host-grab || exit 1
            } >/dev/null 2>&1
            C=$(tail -1 /tmp/.host-grab | grep "grabs")
            if [ ! -z "${C}" ]; then     # if no 'release' Xephyr window in title
                [[ "$TRAYICON" = "ball" ]] && printf "%s\n" "$GREENSVG" \
                >$HOST_GRAB_IMG || _unlocked_svg # alternative to green ball icon
            else
                [[ "$TRAYICON" = "ball" ]] && printf "%s\n" "$BLUESVG" \
                >$HOST_GRAB_IMG || _locked_svg    # alternative to blue ball icon
            fi
        done
}

_trayicons() {

        DISPLAY=:2 sit $HOST_GRAB_IMG "${HOST_GRAB_TIP}" "${CLICK}" &
        DISPLAY=:2 lockstate &            #             caps lock state tray icon
        PIDlockstate=$!
        _startclip                        #     Start container clipboard manager
        DISPLAY=:2 _temperature &         #  Containers tray cpu temperature icon
        PIDtemp=$!
}


## MAIN ##

ACTIVE=1;_check_environment;_prepfolders;_fix_environment               # Prepare
#DISPLAY=:2 taskset -c 0 empty -f unshare -m pflask $PFLASK -- /init     # 1 core
DISPLAY=:2 empty -f unshare -m pflask $PFLASK -- /init           # The big chroot
CONTAINER_PID=$!
while [ ! -f $SHARED/.flag ]; do                   #   Wait until container ready
    sleep 1
done
rm $SHARED/.flag
_hostgrabmon &                                     #  Prepare hostgrab monitoring
PIDhostgrabicon=$!
xdotool keydown ctrl key shift keyup ctrl          # Toggle container to 'locked'
_trayicons                                         #               Add tray icons
iptables -A INPUT -s $ROUTER_IP -j DROP            #     Drop router admin access
wait $CONTAINER_PID                                #    Wait for container to end
umount top sfs >/dev/null 2>&1                     #                 HOUSEKEEPING
rmdir top sfs >/dev/null 2>&1
rm -rf $CONTAINER_LOC;umount $CHANGES
ACTIVE=0                                           #      To trigger and kill off
echo >>/tmp/.host-grab                             #     backgrounded inotifywait
sleep 1
kill $PIDtemp $PIDlockstate $PIDhostgrabicon $PIDhostgrab $PIDsit $PIDminimize \
 >/dev/null 2>&1
rm /tmp/.clip /tmp/.container-img.svg /tmp/.host-grab /tmp/.temperature.svg \
 >/dev/null 2>&1

#################################################################################

exit 0

#################################################################################

#  From below the exit 0 above nothing will be interpreted (bash just ignores it)
# So we're storing some of our config files here that we use, and that we extract
#     out and into where they're required as part of the scripts processing/tasks
#    For each such file there's a start and end 'token' that is searched for/used
#  as part of that sed based extraction. For instance .jwmrc ... etc.

#################################################################################

<!-- urxvt-start -->
!warning, needs about 500 bytes per line for scrollback buffer...
URxvt.saveLines: 1000
URxvt.font: xft:mono:pixelsize=24:autohint=true
URxvt.boldFont: xft:mono:bold:pixelsize=24:autohint=true
URxvt.italicFont: xft:mono:italic:pixelsize=24:autohint=true
URxvt.letterSpace: -1
! URxvt.background: "gray"
URxvt*scrollBar_right: true
URxvt*background: black
URxvt*foreground: white
URxvt*visualBell: true
! These next two disable ctrl shift Xephyr and urxvt conflict
URxvt.iso14755: false
URxvt.iso14755_52: false

<!-- urxvt-end -->

#################################################################################

<!-- lockstateS -->
CapsLock=true
NumLock=false
ScrollLock=false
ReversedOrder=false
Fg_Active=#ff0000
Fg_Inactive=#ff0000
Bg_Active_Beg=#f0f0f0
Bg_Active_End=#ffffff
Bg_Inactive_Beg=#888888
Bg_Inactive_End=#ffffff
CapsLock_Active=A
CapsLock_Inactive=a
NumLock_Active=1
NumLock_Inactive=0
ScrollLock_Active=↓
ScrollLock_Inactive=⇣

<!-- lockstateE -->

#################################################################################

<!-- toprcS -->
top's Config File (Linux processes with windows)
Id:i, Mode_altscr=0, Mode_irixps=1, Delay_time=1.500, Curwin=0
Def	fieldscur=¥&K¨³´»½@·º¹56ÄFÅ')*+,-./0128<>?ABCGHIJLMNOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=162102, sortindx=18, maxtasks=0, graph_cpus=1, graph_mems=2
	summclr=2, msgsclr=1, headclr=7, taskclr=7
Job	fieldscur=¥¦¹·º(³´Ä»½@<§Å)*+,-./012568>?ABCFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=163124, sortindx=0, maxtasks=0, graph_cpus=2, graph_mems=0
	summclr=6, msgsclr=6, headclr=7, taskclr=6
Mem	fieldscur=¥º»<½¾¿ÀÁMBNÃD34·Å&'()*+,-./0125689FGHIJKLOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=163124, sortindx=21, maxtasks=0, graph_cpus=2, graph_mems=0
	summclr=5, msgsclr=5, headclr=4, taskclr=5
Usr	fieldscur=¥¦§¨ª°¹·ºÄÅ)+,-./1234568;<=>?@ABCFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=163124, sortindx=3, maxtasks=0, graph_cpus=2, graph_mems=0
	summclr=3, msgsclr=3, headclr=2, taskclr=3
Fixed_widest=0, Summ_mscale=2, Task_mscale=1, Zero_suppress=0

Def	fieldscur=¥&K¨³´»½@·º¹56ÄFÅ')*+,-./0128<>?ABCGHIJLMNOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=162102, sortindx=18, maxtasks=0, graph_cpus=1, graph_mems=2
	summclr=2, msgsclr=6, headclr=7, taskclr=7
Job	fieldscur=¥¦¹·º(³´Ä»½@<§Å)*+,-./012568>?ABCFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=163124, sortindx=0, maxtasks=0, graph_cpus=2, graph_mems=0
	summclr=6, msgsclr=6, headclr=7, taskclr=6
Mem	fieldscur=¥º»<½¾¿ÀÁMBNÃD34·Å&'()*+,-./0125689FGHIJKLOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=163124, sortindx=21, maxtasks=0, graph_cpus=2, graph_mems=0
	summclr=5, msgsclr=5, headclr=4, taskclr=5
Usr	fieldscur=¥¦§¨ª°¹·ºÄÅ)+,-./1234568;<=>?@ABCFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghij
	winflags=163124, sortindx=3, maxtasks=0, graph_cpus=2, graph_mems=0
	summclr=3, msgsclr=3, headclr=2, taskclr=3
Fixed_widest=0, Summ_mscale=2, Task_mscale=1, Zero_suppress=0

<!-- toprcE -->

#################################################################################

.Xdefaults ... in particular we want xvkbd to use a larger default size and font

<!-- XdefaultsS -->
XTerm*VT100.Translations:               #override \
      Shift Ctrl<Key>V:                 insert-selection(CLIPBOARD) \n\
      Shift Ctrl<Key>V:                 insert-selection(PRIMARY) \n\
      Shift<Btn1Down>:                  select-start() \n\
      Shift<Btn1Motion>:                select-extend() \n\
      Shift<Btn1Up>:                    select-end(C) \n\
! so drag highlight copies to clipboard
XTerm*selectToClipboard:                true
XClipboard.form.text.textSink.font:     -b&h-lucida-medium-r-*-*-24-*-*-*-*-*-iso8859-14

! stop output to terminal from jumping down to bottom of scroll again
xterm*scrollTtyOutput: false

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

! Blink instead of beeping
*visualBell:                            false

! To reload ...
! xrdb ~/.Xdefaults

!OpenBSD running an X Windows session has hinting and sub-pixel rendering
!available by default as the patent issues have been resolved. I have
! added extra symlinks in my /etc/fonts/conf.d directory as follows...

!foo$ ls -l /etc/fonts/conf.d | cut -c 45-
!10-autohint.conf -> /etc/fonts/conf.avail/10-autohint.conf
!10-sub-pixel-rgb.conf -> /etc/fonts/conf.avail/10-sub-pixel-rgb.conf
!11-lcdfilter-default.conf -> /etc/fonts/conf.avail/11-lcdfilter-default.conf

Xft.dpi:                                144
Xft.autohint:                           0
Xft.antialias:                          true
Xft.hinting:                            true
Xft.hintstyle:                          hintnone
Xft.rgba:                               rgb
Xft.lcdfilter:                          lcdedefault

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

xvkbd.windowGeometry: 900x300
xvkbd*Font: 10x20

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

XLoad*showLabel:                        false
XLoad*geometry:                         80x80+0+81
XLoad*borderWidth:                      0

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

*font:                                  -b&h-lucida-medium-r-*-*-24-*-*-*-*-*-iso8859-14
*foreground:                            white
*background:                            black
*SimpleMenu*font:                       -b&h-lucida-medium-r-*-*-24-*-*-*-*-*-iso8859-14

<!-- XdefaultsE -->

#################################################################################

<!-- jwm-start -->
<?xml version="1.0"?><JWM>

    <!-- Note this jwmrc was generated within container.sh
         Xephyr container launch script -->

    <StartupCommand>
       <!-- set the desktop wallpaper -->
       /usr/bin/feh --bg-scale /usr/share/backgrounds/wallpaper.jpg
    </StartupCommand>

    <!-- I set key binding of alt spacebar (below) to show root:4 ... this menu -->
    <RootMenu label="BookMarks" labeled="false" height="26" onroot="4">
        <Program label="PuppyLinux">/opt/google/chrome/chrome --no-sandbox -d https://forum.puppylinux.com</Program>
        <Program label="Yahoo">/opt/google/chrome/chrome --no-sandbox -d https://uk.finance.yahoo.com</Program>
        <Program label="News">/opt/google/chrome/chrome --no-sandbox -d https://news.bbc.co.uk</Program>
        <Program label="Draughts">/opt/google/chrome/chrome --no-sandbox -d https://draughts.github.io</Program> 
    </RootMenu>
    
    <RootMenu label="Menu" labeled="false" height="26" onroot="3">
        <Program icon="folder.png" label="rox">rox</Program>
        <Program icon="galculator.png" label="galculator">galculator</Program>
        <Program icon="video-display.png" label="urxvt">urxvt</Program>
        <Program icon="mtpaint.png" label="mtpaint">mtpaint</Program>
        <Program icon="gimp.png" label="gimp">gimp</Program>
        <Program icon="viewnior.png" label="viewnior">viewnior</Program>
        <Program icon="/usr/share/pixmaps/guvcview/guvcview.png" label="guvcview">guvcview</Program>
        <Program icon="libreoffice-writer.png" label="libreoffice Writer">libreoffice --writer</Program>
        <Program icon="libreoffice-calc.png" label="libreoffice Calc">libreoffice --calc</Program>
        <Program icon="tigervnc.png" label="tigervnc viewer">vncviewer</Program>
        <Program icon="vlc.png" label="vlc">vlc</Program>
        <Program icon="mini-colors.xpm" label="tetris">gtktetris</Program>
        <Program icon="mini-keyboard.xpm" label="xvkbd">xvkbd -secure</Program>
        <!-- <Program icon="mini-keyboard.xpm" label="florence">florence</Program> -->
        <Program icon="mini-perf.xpm" label="Net Activity">xterm -e bmon -p wlan0</Program>
        <Program icon="htop.png" label="htop">xterm -e htop</Program>
        <Program icon="xterm16.xpm" label="screen recorder">xterm -e screenrecord</Program>
        <Program icon="multimedia48.png" label="ytplayer">ytplayer</Program>

        <Separator/>        

        <Program icon="process-stop.png" label="Exit">Xdialog --title 'Exit (or minimise) Container' --msgbox 'First use Ctrl-Shift to toggle the tray icon to green/unlocked

and then use  Ctrl-Alt-x (or Alt-F4) to exit/end the container session

OR

to leave it running and minimise the container session use Ctrl-Alt-d
' 0 0</Program>
    </RootMenu>

    <IconPath>/usr/share/pixmaps/midi-icons</IconPath>
    <IconPath>/usr/share/pixmaps/mini-icons</IconPath>
    <IconPath>/usr/share/pixmaps</IconPath>
    <IconPath>/usr/share/icons</IconPath>
    <IconPath>/usr/local/share/pixmaps</IconPath>
    <IconPath>/usr/share/icons/hicolor/48x48/apps</IconPath>
    <IconPath>/usr/share/icons/hicolor/24x24/apps</IconPath>
    <IconPath>/usr/share/icons/hicolor/scalable/apps</IconPath>
    <IconPath>/usr/share/pixmaps/pidgin/dialogs/scalable</IconPath>

    <WindowStyle>
        <Font>DejaVu Sans-11:bold</Font>
        <Width>5</Width>
        <Height>26</Height>
        <Foreground>#b2b2b2</Foreground>
        <Background>#3C3636:#5E5151</Background>
        <!--
        <Corner>4</Corner>
        <Outline>black</Outline>
        -->
        <Active>
            <Foreground>white</Foreground>
            <Background>#180356:#1304F4</Background>
            <Outline>black</Outline>
        </Active>
    </WindowStyle>

    <TaskListStyle>
        <Font>DejaVu Sans-11</Font>
        <Foreground>#929292</Foreground>
        <Background>#04061B</Background>
        <Active>
            <Foreground>white</Foreground>
            <Background>#3C3636:#5E5151</Background>
        </Active>
    </TaskListStyle>

    <TrayStyle>
        <Font>DejaVu Sans-12:bold</Font>
        <Foreground>white</Foreground>
        <Background>#04061B</Background>
    </TrayStyle>

    <PagerStyle>
        <Outline>black</Outline>
        <Foreground>#8899AA</Foreground>
        <Background>#3A4956</Background>
        <Active>
            <Foreground>#DCDAD5</Foreground>
            <Background>#888888</Background>
        </Active>
    </PagerStyle>

    <PopupStyle>
        <Font>DejaVu Sans-12</Font>
        <Outline>black</Outline>
        <Foreground>black</Foreground>
        <Background>#EEEEEE</Background>
    </PopupStyle>

    <MenuStyle>
        <Font>DejaVu Sans-11:bold</Font>
        <Foreground>white</Foreground>
        <Background>black</Background>
        <!--
        <Active>
            <Foreground>black</Foreground>
            <Background>#B6B6B6:#DBDBDB</Background>
        </Active>
        -->
    </MenuStyle>
    
    <ClockStyle>
        <Font>DejaVu Sans-10:bold</Font>
        <Foreground>white</Foreground>
        <Background>#04061B</Background>
    </ClockStyle>

    <Desktops count="2" width="2" height="1">
        <Background type="solid">#000011</Background>
        <!-- <Background type="image">/root/wp.jpg</Background> -->
    </Desktops>

    <Group>
        <Name>Xdialog</Name>
        <Option>notitle</Option>
        <Option>nolist</Option>
    </Group>

    <Group>
        <Name>xmessage</Name>
        <Option>notitle</Option>
        <Option>nolist</Option>
    </Group>

    <Group>
        <Class>gtkdialog-splash</Class>
        <Option>nolist</Option>
        <Option>nofocus</Option>
    </Group>
    
    <!-- urxvt terminal windows do not fully maximize, this iignore fixes that -->
    <Group>
        <Class>URxvt</Class>
        <Option>iignore</Option>
    </Group>

    <!-- misc. parameters -->
    <DoubleClickSpeed>400</DoubleClickSpeed>
    <DoubleClickDelta>3</DoubleClickDelta>
    <FocusModel>click</FocusModel>
    <SnapMode distance="10">none</SnapMode>
    <MoveMode>opaque</MoveMode>
    <ResizeMode>opaque</ResizeMode>

    <!-- key bindings (set to similar to cwm) -->
    <Key key="Up">up</Key>
    <Key key="Down">down</Key>
    <Key key="Right">right</Key>
    <Key key="Left">left</Key>
    <Key key="h">left</Key>
    <Key key="j">down</Key>
    <Key key="k">up</Key>
    <Key key="l">right</Key>
    <Key key="Return">select</Key>
    <Key key="Escape">escape</Key>

    <Key mask="CAS" key="q">exit</Key>
    <Key mask="CAS" key="r">restart</Key>
    <Key mask="A"   key="#">desktop#</Key>

    <Key mask="C"   key="space">root:3</Key> <!-- Ctrl-space main jwm menu        -->
    <Key mask="A"   key="space">root:4</Key> <!-- ALT-space URL bookmarks         -->
    <Key mask="4"   key="space">window</Key> <!-- WIN-Space Window title bar menu -->

    <Key mask="C"   key="Down">exec:amixer -c 1 set Master 2%-</Key>
    <Key mask="C"   key="Up">exec:amixer set -c 1 Master 2%+</Key>

    <Key mask="4"   key="Tab">next</Key>
    <Key mask="4"   key="Return">exec:urxvt</Key>
    <Key mask="4"   key="Up">maximize</Key>
    <Key mask="4"   key="x">close</Key>
    <Key mask="4"   key="f">fullscreen</Key>
    <Key mask="4"   key="Down">minimize</Key>

    <!-- additional stuff -->
    <!-- <Include>$HOME/.jwmrc-tray</Include> -->

    <Tray  autohide="off" insert="right" x="0" y="-1" border="1" height="34" >
    
        <Clock format="%H:%M %a %d %b">
            <Button mask="1">root:3</Button>
            <Button mask="3">showdesktop</Button>
        </Clock>    

        <!-- Additional TrayButton attribute: label -->
  <!--      <TrayButton label="" icon="/usr/share/icons/fatdog32.png">root:3</TrayButton> -->
        <TrayButton popup="browse" icon="/usr/local/lib/X11/pixmaps/www48.png">
           exec:/opt/google/chrome/chrome --no-sandbox --test-type
        </TrayButton>
        <TrayButton popup="xterm" icon="/usr/share/pixmaps/video-display.png">
           exec:urxvt
        </TrayButton>
        <TrayButton popup="rox" icon="folder.png">exec:rox</TrayButton>
        <TrayButton popup="geany" icon="geany.png">
           exec:geany /root/shared/clip.txt
        </TrayButton>
        <TrayButton popup="galculator" icon="galculator.png">
           exec:galculator
        </TrayButton>
        <TrayButton popup="alsamixer" icon="/usr/share/pixmaps/themes/puppy16/audio-volume-high.png">
           exec:urxvt -e alsamixer
        </TrayButton>
<!--        <TrayButton popup="Show Desktop" icon="mini-desktop.xpm">
           showdesktop
        </TrayButton>
-->
        <!-- Additional Pager attributes; width, height -->
        <Pager/>

        <!-- Additional TaskList attribute: maxwidth -->
        <TaskList maxwidth="2000"/>

        <Dock/>

        <Swallow name="xload" width="32">
            xload -nolabel -bg "#04061B" -fg "#ff0000" -hl yellow -update 1
        </Swallow>
    </Tray>

</JWM>

<!-- jwm-end -->

#################################################################################

Code: Select all

umount: sfs1: not mounted
Ln: failed to create symbolic link 'top1/etc/machine-id': File exists

Code: Select all

umount: sfs1: not mounted
Ln: failed to create symbolic link 'top1/etc/machine-id': File exists