Add systemd service descriptions for Cassandra and CollectAgent

scripts/Makefile

@@ -10,6 +10,11 @@ install:
 	mkdir -p $(DCDBDEPLOYPATH)/etc/init.d/
 	sed -e 's|%DCDB_PREFIX%|'$(DCDBDEPLOYPATH)'|g' dcdb_init > $(DCDBDEPLOYPATH)/etc/init.d/dcdb
 	chmod +x $(DCDBDEPLOYPATH)/etc/init.d/dcdb
+
+	# Install systemd scripts
+	mkdir -p $(DCDBDEPLOYPATH)/etc/systemd/system
+	sed -e 's|%DCDB_PREFIX%|'$(DCDBDEPLOYPATH)'|g' cassandra.service > $(DCDBDEPLOYPATH)/etc/systemd/system/cassandra.service
+	sed -e 's|%DCDB_PREFIX%|'$(DCDBDEPLOYPATH)'|g' collectagent.service > $(DCDBDEPLOYPATH)/etc/systemd/system/collectagent.service
 	
 	# Install dcdbplot
 	install -m 755 dcdbplot $(DCDBDEPLOYPATH)/bin/dcdbplot

scripts/cassandra.service

+[Unit]
+Description=Cassandra
+After=network.target
+
+[Service]
+PIDFile=%DCDB_PREFIX%/cassandra.pid
+ExecStart=%DCDB_PREFIX%/cassandra/bin/cassandra -p %DCDB_PREFIX%/cassandra.pid
+StandardOutput=journal
+StandardError=journal
+Restart=always
+
+
+[Install]
+WantedBy=multi-user.target

scripts/collectagent.service

+[Unit]
+Description=DCDB CollectAgent
+After=cassandra.service
+
+[Service]
+Environment=LD_LIBRARY_PATH=%DCDB_PREFIX%/lib
+ExecStart=%DCDB_PREFIX%/bin/collectagent -m 0.0.0.0 -r 0.0.0.0 -c %H
+StandardOutput=journal
+StandardError=journal
+Restart=always
+
+
+[Install]
+WantedBy=multi-user.target