From adfd06fbf80d9d12065bc7bb8903cb1c784fab60 Mon Sep 17 00:00:00 2001
From: stevenvanrossem <steven.vanrossem@intec.ugent.be>
Date: Fri, 22 Apr 2016 10:39:08 +0200
Subject: [PATCH] start prometheus pushgateway

---
 src/emuvim/cli/monitor.py            |  2 +-
 src/emuvim/dcemulator/monitoring.py  | 19 +++++++++++++++++++
 src/emuvim/dcemulator/prometheus.yml |  8 ++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/emuvim/cli/monitor.py b/src/emuvim/cli/monitor.py
index 040fa13..55e08f0 100755
--- a/src/emuvim/cli/monitor.py
+++ b/src/emuvim/cli/monitor.py
@@ -1,5 +1,5 @@
 """
-son-emu network CLI
+son-emu monitor CLI
 (c) 2016 by Manuel Peuster <manuel.peuster@upb.de>
 """
 
diff --git a/src/emuvim/dcemulator/monitoring.py b/src/emuvim/dcemulator/monitoring.py
index 82411fd..76f67ba 100755
--- a/src/emuvim/dcemulator/monitoring.py
+++ b/src/emuvim/dcemulator/monitoring.py
@@ -61,6 +61,7 @@ class DCNetworkMonitor():
         self.monitor_thread.start()
 
         # helper tools
+        self.pushgateway_process = self.start_PushGateway()
         self.prometheus_process = self.start_Prometheus()
         self.cadvisor_process = self.start_cadvisor()
 
@@ -228,6 +229,18 @@ class DCNetworkMonitor():
         logging.info('Start Prometheus container {0}'.format(cmd))
         return Popen(cmd)
 
+    def start_PushGateway(self, port=9091):
+        cmd = ["docker",
+               "run",
+               "-d",
+               "-p", "{0}:9091".format(port),
+               "--name", "pushgateway",
+               "prom/pushgateway"
+               ]
+
+        logging.info('Start Prometheus Push Gateway container {0}'.format(cmd))
+        return Popen(cmd)
+
     def start_cadvisor(self, port=8090):
         cmd = ["docker",
                "run",
@@ -254,6 +267,12 @@ class DCNetworkMonitor():
             self.prometheus_process.kill()
             self._stop_container('prometheus')
 
+        if self.pushgateway_process is not None:
+            logging.info('stopping pushgateway container')
+            self.pushgateway_process.terminate()
+            self.pushgateway_process.kill()
+            self._stop_container('pushgateway')
+
         if self.cadvisor_process is not None:
             logging.info('stopping cadvisor container')
             self.cadvisor_process.terminate()
diff --git a/src/emuvim/dcemulator/prometheus.yml b/src/emuvim/dcemulator/prometheus.yml
index b063d56..4db5b6f 100644
--- a/src/emuvim/dcemulator/prometheus.yml
+++ b/src/emuvim/dcemulator/prometheus.yml
@@ -34,4 +34,12 @@ scrape_configs:
     target_groups:
       - targets: ['172.17.0.1:8090']
 
+  - job_name: 'PushGateway'
+
+    # Override the global default and scrape targets from this job every 5 seconds.
+    scrape_interval: 5s
+
+    target_groups:
+      - targets: ['172.17.0.1:9091']
+
 
-- 
2.25.1