From 3dcfce627f87e0e8a0f75284fb0c24779ad0491e Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 14 Nov 2017 12:37:12 +0100
Subject: [lightdm-greeter-bwlp] Support autologin via demo session

---
 .../data/etc/lightdm/lightdm.conf.d/10-openslx.conf    |  8 ++++++++
 .../data/etc/lightdm/qt-lightdm-greeter.conf           |  2 ++
 .../data/opt/openslx/lightdm/guest-account             |  5 +++++
 .../data/opt/openslx/lightdm/guest-session             | 18 ++++++++++++++++++
 .../data/opt/openslx/lightdm/is-autologin-enabled      |  5 +++++
 5 files changed, 38 insertions(+)
 create mode 100755 core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-account
 create mode 100755 core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-session
 create mode 100755 core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/is-autologin-enabled

(limited to 'core/modules/lightdm-greeter-bwlp')

diff --git a/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/lightdm.conf.d/10-openslx.conf b/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/lightdm.conf.d/10-openslx.conf
index 039a0400..8fbb9e25 100644
--- a/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/lightdm.conf.d/10-openslx.conf
+++ b/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/lightdm.conf.d/10-openslx.conf
@@ -1,7 +1,15 @@
 [SeatDefaults]
 greeter-hide-users=true
 greeter-session=qt-lightdm-greeter
+
+greeter-allow-guest=true
+allow-guest=true
+guest-wrapper=/opt/openslx/lightdm/guest-session
+
 session-wrapper=/etc/X11/Xsession
 display-setup-script=/etc/X11/Xsetup
 session-cleanup-script=/etc/X11/Xreset
 
+[LightDM]
+guest-account-script=/opt/openslx/lightdm/guest-account
+
diff --git a/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/qt-lightdm-greeter.conf b/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/qt-lightdm-greeter.conf
index 4ed7a1a9..58f03d27 100644
--- a/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/qt-lightdm-greeter.conf
+++ b/core/modules/lightdm-greeter-bwlp/data/etc/lightdm/qt-lightdm-greeter.conf
@@ -19,3 +19,5 @@ greeter-banner-image=/opt/openslx/lightdm/bwlp-banner.svg
 greeter-bottom-left-logo-path=/etc/branding.svg
 greeter-background-gradient=ffffff ffffff 888687 f9a72b
 greeter-message-file=/run/hw-warnings.log
+auto-login-check-cmd=/opt/openslx/lightdm/is-autologin-enabled
+
diff --git a/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-account b/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-account
new file mode 100755
index 00000000..30a23f24
--- /dev/null
+++ b/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-account
@@ -0,0 +1,5 @@
+#!/bin/ash
+# Run as root, intended to setup the guest account
+# and echo its name at the end.
+# we use the existing demo user, so not much to do
+echo "demo"
diff --git a/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-session b/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-session
new file mode 100755
index 00000000..eb3205aa
--- /dev/null
+++ b/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/guest-session
@@ -0,0 +1,18 @@
+#!/bin/ash
+
+. /opt/openslx/config
+
+GUESTDIR="/opt/openslx/lightdm/autologin.d"
+if [ -d "$GUESTDIR" ]; then
+	for file in $GUESTDIR/*; do
+		if [ -s "$file" ]; then
+			. "$file" || slxlog "xsession-autologin" "Could not source $file" "$file"
+		fi
+	done
+fi
+
+
+# Normal session mode
+exec "$@"
+exit 0
+
diff --git a/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/is-autologin-enabled b/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/is-autologin-enabled
new file mode 100755
index 00000000..92b223a1
--- /dev/null
+++ b/core/modules/lightdm-greeter-bwlp/data/opt/openslx/lightdm/is-autologin-enabled
@@ -0,0 +1,5 @@
+#!/bin/ash
+
+. /opt/openslx/config
+
+[ -n "$SLX_AUTOLOGIN" ]
-- 
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