To Nikita Noark5 Core Team,
I have prepared RPM Package of Nikita Noark5 Core as 2 diff patches that modify
1) rpm/pom.xml
2) src/main/resources/postinstall.sh, src/main/resources/preinstall.sh, and src/main/resources/systemd/nikita-noark5-core.service.
diff --git a/rpm/pom.xml b/rpm/pom.xml
new file mode 100644
index 00000000..94bbe1d2
--- /dev/null
+++ b/rpm/pom.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>nikita</groupId>
+ <artifactId>nikita-noark5-core</artifactId>
+ <version>0.5</version>
+ </parent>
+
+ <artifactId>nikita-noark5-core-package</artifactId>
+ <packaging>rpm</packaging>
+
+ <name>Nikita Noark5 Core Application - RPM Package</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>${project.groupId}</groupId>
+ <artifactId>nikita-noark5-core-app</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>rpm-maven-plugin</artifactId>
+ <version>2.2.0</version>
+ <extensions>true</extensions>
+ <configuration>
+ <group>${project.groupId}</group>
+ <mappings>
+ <mapping>
+ <directory>/var/nikita-noark5-core</directory>
+ <filemode>755</filemode>
+ <username>nikita-noark5-core</username>
+ <groupname>nikita-noark5-core</groupname>
+ <dependency>
+ <stripVersion>true</stripVersion>
+ <includes>
+ <include>${project.groupId}:nikita-noark5-core-app</include>
+ </includes>
+ </dependency>
+ </mapping>
+ <mapping>
+ <directory>/etc/systemd/system</directory>
+ <filemode>755</filemode>
+ <username>root</username>
+ <groupname>root</groupname>
+ <sources>
+ <source>
+ <location>src/main/resources/systemd</location>
+ </source>
+ </sources>
+ </mapping>
+ </mappings>
+ <preinstallScriptlet>
+ <scriptFile>src/main/resources/preinstall.sh</scriptFile>
+ <fileEncoding>utf-8</fileEncoding>
+ <filter>true</filter>
+ </preinstallScriptlet>
+ <postinstallScriptlet>
+ <scriptFile>src/main/resources/postinstall.sh</scriptFile>
+ <fileEncoding>utf-8</fileEncoding>
+ <filter>true</filter>
+ </postinstallScriptlet>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/src/main/resources/postinstall.sh b/src/main/resources/postinstall.sh
new file mode 100644
index 00000000..5f18530e
--- /dev/null
+++ b/src/main/resources/postinstall.sh
@@ -0,0 +1,4 @@
+if [ $1 -eq 1 ] ; then
+ # Initial installation
+ systemctl enable nikita-noark5-core.service >/dev/null 2>&1 || :
+fi
diff --git a/src/main/resources/preinstall.sh b/src/main/resources/preinstall.sh
new file mode 100644
index 00000000..deed7b0c
--- /dev/null
+++ b/src/main/resources/preinstall.sh
@@ -0,0 +1,3 @@
+/usr/sbin/useradd -c "Nikita Noark5 Core Application" -U \
+ -s /sbin/nologin -r \
+ -d /var/nikita-noark5-core nikita-noark5-core 2> /dev/null || :
diff --git a/src/main/resources/systemd/nikita-noark5-core.service b/src/main/resources/systemd/nikita-noark5-core.service
new file mode 100644
index 00000000..717fdb4c
--- /dev/null
+++ b/src/main/resources/systemd/nikita-noark5-core.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Nikita Noark5 Core Application
+After=syslog.target
+
+[Service]
+User=nikita-noark5-core
+ExecStart=/var/nikita-noark5-core/nikita-noark5-core.jar
+SuccessExitStatus=143
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
diff --git a/rpm/pom.xml b/rpm/pom.xml
new file mode 100644
index 00000000..94bbe1d2
--- /dev/null
+++ b/rpm/pom.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>nikita</groupId>
+ <artifactId>nikita-noark5-core</artifactId>
+ <version>0.5</version>
+ </parent>
+
+ <artifactId>nikita-noark5-core-package</artifactId>
+ <packaging>rpm</packaging>
+
+ <name>Nikita Noark5 Core Application - RPM Package</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>${project.groupId}</groupId>
+ <artifactId>nikita-noark5-core-app</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>rpm-maven-plugin</artifactId>
+ <version>2.2.0</version>
+ <extensions>true</extensions>
+ <configuration>
+ <group>${project.groupId}</group>
+ <mappings>
+ <mapping>
+ <directory>/var/nikita-noark5-core</directory>
+ <filemode>755</filemode>
+ <username>nikita-noark5-core</username>
+ <groupname>nikita-noark5-core</groupname>
+ <dependency>
+ <stripVersion>true</stripVersion>
+ <includes>
+ <include>${project.groupId}:nikita-noark5-core-app</include>
+ </includes>
+ </dependency>
+ </mapping>
+ <mapping>
+ <directory>/etc/systemd/system</directory>
+ <filemode>755</filemode>
+ <username>root</username>
+ <groupname>root</groupname>
+ <sources>
+ <source>
+ <location>src/main/resources/systemd</location>
+ </source>
+ </sources>
+ </mapping>
+ </mappings>
+ <preinstallScriptlet>
+ <scriptFile>src/main/resources/preinstall.sh</scriptFile>
+ <fileEncoding>utf-8</fileEncoding>
+ <filter>true</filter>
+ </preinstallScriptlet>
+ <postinstallScriptlet>
+ <scriptFile>src/main/resources/postinstall.sh</scriptFile>
+ <fileEncoding>utf-8</fileEncoding>
+ <filter>true</filter>
+ </postinstallScriptlet>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/src/main/resources/postinstall.sh b/src/main/resources/postinstall.sh
new file mode 100644
index 00000000..5f18530e
--- /dev/null
+++ b/src/main/resources/postinstall.sh
@@ -0,0 +1,4 @@
+if [ $1 -eq 1 ] ; then
+ # Initial installation
+ systemctl enable nikita-noark5-core.service >/dev/null 2>&1 || :
+fi
diff --git a/src/main/resources/preinstall.sh b/src/main/resources/preinstall.sh
new file mode 100644
index 00000000..deed7b0c
--- /dev/null
+++ b/src/main/resources/preinstall.sh
@@ -0,0 +1,3 @@
+/usr/sbin/useradd -c "Nikita Noark5 Core Application" -U \
+ -s /sbin/nologin -r \
+ -d /var/nikita-noark5-core nikita-noark5-core 2> /dev/null || :
diff --git a/src/main/resources/systemd/nikita-noark5-core.service b/src/main/resources/systemd/nikita-noark5-core.service
new file mode 100644
index 00000000..717fdb4c
--- /dev/null
+++ b/src/main/resources/systemd/nikita-noark5-core.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Nikita Noark5 Core Application
+After=syslog.target
+
+[Service]
+User=nikita-noark5-core
+ExecStart=/var/nikita-noark5-core/nikita-noark5-core.jar
+SuccessExitStatus=143
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
Best,
Ole Aamot