From 66193a348c9dc94bf6cafbc6b805642f705b9c00 Mon Sep 17 00:00:00 2001
From: Igor Kulikov <ikulikov@thingsboard.io>
Date: Thu, 20 Jun 2019 13:31:38 +0300
Subject: [PATCH] Improve debian packaging scripts.

---
 application/build.gradle                          | 7 +++++++
 application/src/main/scripts/control/deb/postinst | 5 ++++-
 application/src/main/scripts/control/deb/postrm   | 6 +++++-
 application/src/main/scripts/control/deb/preinst  | 4 ++++
 application/src/main/scripts/control/deb/prerm    | 4 ++++
 5 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/application/build.gradle b/application/build.gradle
index fe90904683..1d6017c964 100644
--- a/application/build.gradle
+++ b/application/build.gradle
@@ -160,6 +160,13 @@ buildDeb {
     user pkgName
     permissionGroup pkgName
 
+    // Copy the system unit files
+    from("${buildDir}/control/${pkgName}.service") {
+        addParentDirs = false
+        fileMode 0644
+        into "/lib/systemd/system"
+    }
+
     directory(pkgLogFolder, 0755)
     link("/etc/init.d/${pkgName}", "${pkgInstallFolder}/bin/${pkgName}.jar")
     link("${pkgInstallFolder}/bin/${pkgName}.yml", "${pkgInstallFolder}/conf/${pkgName}.yml")
diff --git a/application/src/main/scripts/control/deb/postinst b/application/src/main/scripts/control/deb/postinst
index d4066c027b..00979d1b1c 100644
--- a/application/src/main/scripts/control/deb/postinst
+++ b/application/src/main/scripts/control/deb/postinst
@@ -1,6 +1,9 @@
 #!/bin/sh
 
+set -e
+
 chown -R ${pkg.name}: ${pkg.logFolder}
 chown -R ${pkg.name}: ${pkg.installFolder}
-update-rc.d ${pkg.name} defaults
+systemctl --no-reload enable ${pkg.name}.service >/dev/null 2>&1 || :
 
+exit 0
diff --git a/application/src/main/scripts/control/deb/postrm b/application/src/main/scripts/control/deb/postrm
index 61865803c3..2d95efa7fc 100644
--- a/application/src/main/scripts/control/deb/postrm
+++ b/application/src/main/scripts/control/deb/postrm
@@ -1,3 +1,7 @@
 #!/bin/sh
 
-update-rc.d -f ${pkg.name} remove
+set -e
+
+systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
+
+exit 0
diff --git a/application/src/main/scripts/control/deb/preinst b/application/src/main/scripts/control/deb/preinst
index 6be5959285..ba4f417beb 100644
--- a/application/src/main/scripts/control/deb/preinst
+++ b/application/src/main/scripts/control/deb/preinst
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 if ! getent group ${pkg.name} >/dev/null; then
     addgroup --system ${pkg.name}
 fi
@@ -16,3 +18,5 @@ if ! getent passwd ${pkg.name} >/dev/null; then
             -gecos "Thingsboard application" \
             ${pkg.name}
 fi
+
+exit 0
\ No newline at end of file
diff --git a/application/src/main/scripts/control/deb/prerm b/application/src/main/scripts/control/deb/prerm
index 898d3efd5c..9e2990e68b 100644
--- a/application/src/main/scripts/control/deb/prerm
+++ b/application/src/main/scripts/control/deb/prerm
@@ -1,5 +1,9 @@
 #!/bin/sh
 
+set -e
+
 if [ -e /var/run/${pkg.name}/${pkg.name}.pid ]; then
     service ${pkg.name} stop
 fi
+
+exit 0
\ No newline at end of file