Allow subtasks spawned by draklive-install to access the display.

draklive-install spawns gurpmi to install the bootloader packages,
which needs this extra permission in the PAM configuration. Oddly,
this only seems to be necessary in GNOME, not in Plasma.

2 files changed, 5 insertions, 0 deletions

diff --git a/config/live.cfg b/config/live.cfg
index 25df37a..cc121b0 100644
--- a/config/live.cfg
+++ b/config/live.cfg
@@ -232,6 +232,9 @@ my $_l = {
                             # remove pre-installed grub2, we need to be able to select grub2 vs grub2-efi at install time
                             "rpm -e --nodeps grub2",
 
+			    # allow draklive-install to spawn subtasks that access the display
+			    "echo 'session    optional     pam_xauth.so # for draklive-install' >> /etc/pam.d/polkit-1",
+
 			    # set the timestamp on the font directories to be a whole second
 			    # fc-cache looks at the nano second portion which may be non-zero
 			    # as we are on ext4, but then it will compare against the stamps
diff --git a/files/WIP/draklive-install b/files/WIP/draklive-install
index 42ac2f1..c831c5f 100755
--- a/files/WIP/draklive-install
+++ b/files/WIP/draklive-install
@@ -343,6 +343,8 @@ sub clean_live_system_hds() {
 
 sub finish_installation {
     my ($fstab) = @_;
+    #- remove the extra permission draklive added
+    run_program::rooted($::prefix, 'sed', '-i', '/for draklive-install/d', '/etc/pam.d/polkit-1');
     sync_logs();
     #- cleanly umount here, it will avoid fs journals to be corrupted after a hackish reboot
     umount_all($fstab);