Merge lp:~afrantzis/ubuntu-touch-session/keep-display-on-during-boot into lp:ubuntu-touch-session

[Alexandros Frantzis]

Keep the display on during boot (LP: #1623853)

The display-on lock is required so that the phone doesn't suspend during boot
if long-running jobs are executed before the session starts (e.g. apparmor
profile recompilation during the first boot after an upgrade).

Keep the display on during boot (LP: #1623853)

The display-on lock is required so that the phone doesn't suspend during boot
if long-running jobs are executed before the session starts (e.g. apparmor
profile recompilation during the first boot after an upgrade).

[Pat McGowan (pat-mcgowan)]

I tested it and it is much better although obviously still lacks any indication things are happening. Along with a note for people to expect it to take some time on the boot screen should be ok until we can address it further.

review: Approve

[Łukasz Zemczak (sil2100)]

Looks like a terrible workaround, but better this than nothing.

review: Approve

=== modified file 'debian/ubuntu-touch-session.install'
--- debian/ubuntu-touch-session.install	2015-02-07 02:22:15 +0000
+++ debian/ubuntu-touch-session.install	2016-10-07 12:25:40 +0000
@@ -3,6 +3,7 @@
 startup-scripts/* /usr/bin/
 *.override /etc/init
 factory-wipe.conf /etc/init/
+keep-display-on-during-boot.conf /etc/init
 systemd-overrides/* /lib/systemd/system/
 ubuntu-touch-session.d/* /etc/ubuntu-touch-session.d/
 upstart-session/* /usr/share/upstart/sessions/

=== added file 'keep-display-on-during-boot.conf'
--- keep-display-on-during-boot.conf	1970-01-01 00:00:00 +0000
+++ keep-display-on-during-boot.conf	2016-10-07 12:25:40 +0000
@@ -0,0 +1,16 @@
+description "Keep the display on during boot"
+author "Alexandros Frantzis <[e-mail]>"
+
+# Acquire a display-on lock when repowerd has started, and release it when
+# lightdm has started. Note that after releasing the display-on lock we get an
+# additional 30s (at least) before the display turns off, leaving enough time
+# for lightdm to fully start the session.
+#
+# The display-on lock is required so that the phone doesn't suspend during boot
+# if long-running jobs are executed before the session starts (e.g. apparmor
+# profile recompilation during the first boot after an upgrade, LP: #1623853).
+
+start on started repowerd
+stop on started lightdm
+
+exec repowerd-cli display on