#1954 Add default file for service environment

package.sbt

@@ -40,6 +40,7 @@ linuxPackageMappings ++= Seq(
     file("package/thehive.service") -> "/usr/lib/systemd/system/thehive.service"
   ).withPerms("644"),
   packageMapping(
+    file("package/thehive.default")       -> "/etc/default/thehive",
     file("conf/application.sample.conf")  -> "/etc/thehive/application.conf",
     file("package/logback.xml")           -> "/etc/thehive/logback.xml",
     file("package/logback-migration.xml") -> "/etc/thehive/logback-migration.xml"

package/thehive.default

@@ -0,0 +1,4 @@
+# Environment File for TheHive
+
+# JAVA_OPTS for TheHive service can be set here
+#JAVA_OPTS=""

package/thehive.service

@@ -5,6 +5,7 @@ Wants=network-online.target
 After=network-online.target
 
 [Service]
+EnvironmentFile=-/etc/default/thehive
 WorkingDirectory=/opt/thehive
 
 User=thehive
@@ -34,4 +35,4 @@ SendSIGKILL=no
 SuccessExitStatus=143
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=multi-user.target