From 44ac897065f3f7850a4ea97f587ffa32a75fca6c Mon Sep 17 00:00:00 2001
From: Mateusz Moscicki <m.moscicki2@partner.samsung.com>
Date: Tue, 18 Jul 2023 11:56:13 +0200
Subject: [PATCH] Add ISU package

This commit adds Individual Service Upgrade (ISU) feature to sensord
package. When installed it will allow to upgrade this service using ISU
mechanism, without the need to perform full OS Upgrade.

This commits add necessary configuration to create upgrade packages of
needed format.  ISU framework itself is maintained and installed
separately.

Change-Id: Iac0b284f42277e12aa2e0f4a90dcada4cbde1327
(cherry picked from commit c9d2dab94c4c6187571b65b9b0443ad48afc95e3)
---
 CMakeLists.txt                      |  1 +
 isu/CMakeLists.txt                  |  5 +++++
 isu/isu.cfg                         |  8 ++++++++
 isu/system-services/sensord.service | 21 +++++++++++++++++++++
 packaging/sensord.spec              |  2 ++
 5 files changed, 37 insertions(+)
 create mode 100644 isu/CMakeLists.txt
 create mode 100644 isu/isu.cfg
 create mode 100644 isu/system-services/sensord.service

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2b33e5db..106caf3c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,6 +24,7 @@ ADD_SUBDIRECTORY(src/client-dummy)
 ADD_SUBDIRECTORY(src/sensorctl)
 ADD_SUBDIRECTORY(src/physical-sensor)
 ADD_SUBDIRECTORY(src/fusion-sensor)
+ADD_SUBDIRECTORY(isu)
 
 INSTALL(
 	DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/
diff --git a/isu/CMakeLists.txt b/isu/CMakeLists.txt
new file mode 100644
index 00000000..9aadbc76
--- /dev/null
+++ b/isu/CMakeLists.txt
@@ -0,0 +1,5 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(ISU C)
+
+INSTALL(FILES isu.cfg DESTINATION /etc/isu/sensord/ PERMISSIONS OWNER_WRITE OWNER_READ)
+INSTALL(FILES system-services/sensord.service DESTINATION /etc/isu/sensord/system-services/ PERMISSIONS OWNER_WRITE OWNER_READ)
diff --git a/isu/isu.cfg b/isu/isu.cfg
new file mode 100644
index 00000000..bdf03210
--- /dev/null
+++ b/isu/isu.cfg
@@ -0,0 +1,8 @@
+[isu]
+name=#NAME#
+version=#VERSION#
+system_service=sensord.service
+
+[files]
+/usr/bin/sensord
+
diff --git a/isu/system-services/sensord.service b/isu/system-services/sensord.service
new file mode 100644
index 00000000..2b3b3475
--- /dev/null
+++ b/isu/system-services/sensord.service
@@ -0,0 +1,21 @@
+[Unit]
+Description=Sensor Daemon
+Requires=sensord.socket
+
+[Service]
+User=sensor
+Group=input
+Type=notify
+NotifyAccess=all
+SmackProcessLabel=System
+EnvironmentFile=/etc/isu/service-common.inc
+ExecStart=/bin/isu-sandbox $ISU_SANDBOX_INVOCATION \
+					--bind #ISU_RUN_PATH#/sensord/rootfs/usr/bin/sensord /usr/bin/sensord \
+					/usr/bin/sensord
+MemoryLimit=20M
+Nice=-5
+AmbientCapabilities=CAP_SETFCAP CAP_SETUID CAP_SETGID
+SecureBits=keep-caps
+
+[Install]
+WantedBy=multi-user.target
diff --git a/packaging/sensord.spec b/packaging/sensord.spec
index 04c25e16..87c5c3c8 100644
--- a/packaging/sensord.spec
+++ b/packaging/sensord.spec
@@ -63,6 +63,8 @@ Group:      System/Testing
 %description -n sensor-test
 Sensor functional testing
 
+%isu_package
+
 %prep
 %setup -q
 
-- 
2.34.1