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# A desktop environement using "KDE".
import archinstall, os
# TODO: Remove hard dependency of bash (due to .bash_profile)
def _prep_function(*args, **kwargs):
"""
Magic function called by the importing installer
before continuing any further. It also avoids executing any
other code in this stage. So it's a safe way to ask the user
for more input before any other installer steps start.
"""
# KDE requires a functioning Xorg installation.
profile = archinstall.Profile(None, 'xorg')
with profile.load_instructions(namespace='xorg.py') as imported:
if hasattr(imported, '_prep_function'):
return imported._prep_function()
else:
print('Deprecated (??): xorg profile has no _prep_function() anymore')
# Ensures that this code only gets executed if executed
# through importlib.util.spec_from_file_location("kde", "/somewhere/kde.py")
# or through conventional import kde
if __name__ == 'kde':
# Install dependency profiles
installation.install_profile('xorg')
# Install the application kde from the template under /applications/
kde = archinstall.Application(installation, 'kde')
kde.install()
# Enable autostart of KDE for all users
# (there's no handy service like Gnome, so we'll hack it)
for root, folders, files in os.walk(f'{installation.mountpoint}/home'):
for home in folders:
with open(os.path.join(root, f"{home}/.bash_profile"), 'a') as bash_profile:
bash_profile.write('\n')
bash_profile.write('if [[ ! $DISPLAY && $XDG_VTNR -eq 1 ]]; then\n')
bash_profile.write(' exec startx\n') # Possibly do 'startx' only to remain logged in if KDE crashes.
bash_profile.write('fi\n')
break
with open(f'{installation.mountpoint}/etc/skel/.bash_profile', 'a') as bash_profile:
bash_profile.write('\n')
bash_profile.write('if [[ ! $DISPLAY && $XDG_VTNR -eq 1 ]]; then\n')
bash_profile.write(' exec startx\n') # Possibly do 'startx' only to remain logged in if KDE crashes.
bash_profile.write('fi\n')
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