Add samba and kdenetwork-filesharing to build

mkosi.conf

@@ -50,7 +50,7 @@ WithNetwork=true
 # Make sure kernel-install knows where we expect the ESP to be mounted so it can create correct loader entries.
 @Environment=BOOT_MNT=/efi-template
 # TODO: revisit pulseaudio qt it should be pulled in implicitly but isn't right now
-@Environment=KDE_BUILDER_TARGET="pulseaudio-qt workspace dolphin dolphin-plugins ffmpegthumbs kdegraphics-thumbnailers kimageformats kio-admin kio-fuse kio-gdrive konsole kpmcore kate spectacle xwaylandvideobridge partitionmanager kde-inotify-survey kdeconnect-kde krdp kwalletmanager"
+@Environment=KDE_BUILDER_TARGET="pulseaudio-qt workspace dolphin dolphin-plugins ffmpegthumbs kdegraphics-thumbnailers kimageformats kio-admin kio-fuse kio-gdrive konsole kpmcore kate spectacle xwaylandvideobridge partitionmanager kde-inotify-survey kdeconnect-kde krdp kwalletmanager kdenetwork-filesharing"
 
 [Host]
 QemuGui=yes

mkosi.postinst.chroot

@@ -46,6 +46,8 @@ pacman --sync --noconfirm smbclient
 pacman --sync --noconfirm python-atspi
 # For print-manager
 pacman --sync --noconfirm cups cups-browsed system-config-printer
+# For kdenetwork-filesharing
+pacman --sync --noconfirm samba
 # For spectacle
 pacman --sync --noconfirm opencv
 # For fingerprint login
@@ -224,6 +226,19 @@ flatpak remote-modify --collection-id=org.flathub.Stable flathub
 flatpak install --noninteractive --assumeyes org.mozilla.firefox
 mv /var/lib/flatpak / # we'll extract this and later mount it into place
 
+# Samba usershare setup
+mkdir -p /var/lib/samba/sambashares
+chgrp sambashares /var/lib/samba/sambashares
+mkdir -p /etc/samba
+
+cat <<- EOF >> /etc/samba/smb.conf
+[global]
+  usershare path = /var/lib/samba/sambashares
+  usershare max shares = 100
+  usershare allow guests = yes # optional, negotiable
+  usershare owner only = yes
+EOF
+
 plymouth-set-default-theme breeze-bgrt
 
 cd /tmp