refactor playonlinux as wine redirect

[rusty-snake]

Playonlinux is only a (graphical) wrapper around wine. Everything required for wine is therefore required for PoL.
#3800 (comment)

This adds private-dev and whitelist-var-common as additional restriction to PoL, I don't think that it breaks but testing would be greate. (@Rosika2 would you be so kind firejail --include=/etc/firejail/whitelist-var-common.inc --private-dev '--noblacklist=/tmp/.wine-*' --private=media/rosika/f14a27c2-0b49-4607-94ea-2e56bbf76fe1/DATEN-PARTITION/PLAYONLINUX playonlinux).

[Rosika2]

@rusty-snake:

Hi,
I did what you suggested and I may confirm the respective command works just fine. Exit status: 0.
So everything should be alright.
For the sake of completeness here´s the terminal output:

firejail --include=/etc/firejail/whitelist-var-common.inc --private-dev '--noblacklist=/tmp/.wine-*' --private=media/rosika/f14a27c2-0b49-4607-94ea-2e56bbf76fe1/DATEN-PARTITION/PLAYONLINUX playonlinux
Reading profile /etc/firejail/whitelist-var-common.inc
Reading profile /etc/firejail/playonlinux.profile
Reading profile /etc/firejail/allow-python2.inc
Reading profile /etc/firejail/allow-python3.inc
Reading profile /etc/firejail/allow-perl.inc
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-devel.inc
Reading profile /etc/firejail/disable-interpreters.inc
Reading profile /etc/firejail/disable-programs.inc
Warning: networking feature is disabled in Firejail configuration file
Parent pid 19937, child pid 19938
Warning: cleaning all supplementary groups
Warning: cleaning all supplementary groups
Child process initialized in 7108.66 ms
Looking for python... 2.7.17 - wxversion(s): 3.0-gtk3
selected
1
[main] Message: PlayOnLinux (4.3.4) is starting
[clean_tmp] Message: Cleaning temp directory
[Check_OpenGL] Message: 32bits direct rendering is enabled
[Check_OpenGL] Message: 64bits direct rendering is enabled
[POL_System_CheckFS] Message: Checking filesystem for /home/rosika/.PlayOnLinux/
[main] Message: Filesystem is compatible
wget-log: Das Dateisystem ist nur lesbar; Protokollierung wird ausgeschaltet.
[...]
(mainwindow.py:15): Gtk-CRITICAL **: 17:26:51.672: gtk_distribute_natural_allocation: assertion 'extra_space >= 0' failed

(mainwindow.py:15): Gtk-WARNING **: 17:26:51.672: Negative content width -5 (allocation 2, extents 4x3) while allocating gadget (node toolbar, owner GtkToolbar)

(mainwindow.py:15): Gtk-CRITICAL **: 17:26:51.703: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkScrollbar
wget-log: Das Dateisystem ist nur lesbar; Protokollierung wird ausgeschaltet.
[...]
[install_plugins] Message: Überprüfe Plugin: Capture...
[install_plugins] Message: Überprüfe Plugin: ScreenCap...
wget-log: Das Dateisystem ist nur lesbar; Protokollierung wird ausgeschaltet.
[...]
[install_plugins] Message: Überprüfe Plugin: PlayOnLinux Vault...
wget-log: Das Dateisystem ist nur lesbar; Protokollierung wird ausgeschaltet.
[...]
[update_check] Message: List is up to date
[POL_Wine] Message: Running wine-4.0.4 start.exe /wait /unix  (Working directory : /home/rosika/.PlayOnLinux/wineprefix/drive_c/drive_c/ProgramData/Microsoft/Windows/Start Menu/Programs)
[POL_Wine] Message: Notice: PlayOnLinux deliberately disables winemenubuilder. See http://www.playonlinux.com/fr/page-26-Winemenubuilder.html
[POL_Wine] Message: Wine return: 0
Registered PID: 264 (Missing)
Registered PID: 265 (Missing)
Registered PID: 528 (Present)
Registered PID: 574 (Missing)

Parent is shutting down, bye...
rosika@rosika-Lenovo-H520e ~> echo $status 
0

Thanks for your help.
Many greetings and keep safe.
Rosika