From 9271853d114fea88e86522b217531cef30f86b75 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 22 Feb 2021 11:17:02 +0100
Subject: [apply-slx-vars] New module

Generic module that should evaluate different SLX_* variables from
/opt/openslx/config and act upon them.
---
 .../data/etc/systemd/system/apply-slx-vars.service        | 10 ++++++++++
 .../system/basic.target.wants/apply-slx-vars.service      |  1 +
 .../data/opt/openslx/scripts/apply-slx-vars               | 15 +++++++++++++++
 core/modules/apply-slx-vars/module.build                  | 13 +++++++++++++
 core/modules/apply-slx-vars/module.conf                   |  4 ++++
 5 files changed, 43 insertions(+)
 create mode 100644 core/modules/apply-slx-vars/data/etc/systemd/system/apply-slx-vars.service
 create mode 120000 core/modules/apply-slx-vars/data/etc/systemd/system/basic.target.wants/apply-slx-vars.service
 create mode 100755 core/modules/apply-slx-vars/data/opt/openslx/scripts/apply-slx-vars
 create mode 100644 core/modules/apply-slx-vars/module.build
 create mode 100644 core/modules/apply-slx-vars/module.conf

(limited to 'core/modules/apply-slx-vars')

diff --git a/core/modules/apply-slx-vars/data/etc/systemd/system/apply-slx-vars.service b/core/modules/apply-slx-vars/data/etc/systemd/system/apply-slx-vars.service
new file mode 100644
index 00000000..0f940b68
--- /dev/null
+++ b/core/modules/apply-slx-vars/data/etc/systemd/system/apply-slx-vars.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Apply SLX_* config var settings
+DefaultDependencies=no
+Before=basic.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=true
+RefuseManualStart=true
+ExecStart=/opt/openslx/scripts/apply-slx-vars
diff --git a/core/modules/apply-slx-vars/data/etc/systemd/system/basic.target.wants/apply-slx-vars.service b/core/modules/apply-slx-vars/data/etc/systemd/system/basic.target.wants/apply-slx-vars.service
new file mode 120000
index 00000000..531a34fb
--- /dev/null
+++ b/core/modules/apply-slx-vars/data/etc/systemd/system/basic.target.wants/apply-slx-vars.service
@@ -0,0 +1 @@
+../apply-slx-vars.service
\ No newline at end of file
diff --git a/core/modules/apply-slx-vars/data/opt/openslx/scripts/apply-slx-vars b/core/modules/apply-slx-vars/data/opt/openslx/scripts/apply-slx-vars
new file mode 100755
index 00000000..22996a38
--- /dev/null
+++ b/core/modules/apply-slx-vars/data/opt/openslx/scripts/apply-slx-vars
@@ -0,0 +1,15 @@
+#!/bin/ash
+
+. /opt/openslx/config
+
+# Disable TTY switch
+if [ "$SLX_TTY_SWITCH" = "no" ]; then
+	mkdir -p /etc/X11/xorg.conf.d
+	cat > /etc/X11/xorg.conf.d/50-no-tty.conf <<EOF
+Section "ServerFlags"
+	Option "DontVTSwitch" "true"
+EndSection
+EOF
+fi
+
+exit 0
diff --git a/core/modules/apply-slx-vars/module.build b/core/modules/apply-slx-vars/module.build
new file mode 100644
index 00000000..5086d1bc
--- /dev/null
+++ b/core/modules/apply-slx-vars/module.build
@@ -0,0 +1,13 @@
+#!/bin/bash
+# fake module simply copying its data/ files
+fetch_source() {
+	:
+}
+
+build() {
+	:
+}
+
+post_copy() {
+	:
+}
diff --git a/core/modules/apply-slx-vars/module.conf b/core/modules/apply-slx-vars/module.conf
new file mode 100644
index 00000000..8811668a
--- /dev/null
+++ b/core/modules/apply-slx-vars/module.conf
@@ -0,0 +1,4 @@
+#!/bin/bash
+REQUIRED_BINARIES=""
+REQUIRED_LIBRARIES=""
+REQUIRED_DIRECTORIES=""
-- 
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