Scripts for Prometheus & cAdvisor installation

[eliot.git] / scripts / generatePromeyml.sh

diff --git a/scripts/generatePromeyml.sh b/scripts/generatePromeyml.sh
new file mode 100755 (executable)
index 0000000..b986788
--- /dev/null
+++ b/scripts/generatePromeyml.sh
@@ -0,0 +1,49 @@
+#!/bin/bash -ex
+##############################################################################
+# Copyright (c) 2019 Huawei Tech and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+promyml=~/prometheus.yml
+workernodeip=""
+blank=""
+count=1
+firstline=1
+while read line
+do
+  if [ $count -gt $firstline ]; then
+     workernodeip+="','"
+  fi
+  nodeinfo="${line}"
+  nodeip=$(echo ${nodeinfo} | cut -d"|" -f2)
+  echo $nodeip
+  workernodeip+=$nodeip
+  workernodeip+=":8081"
+  echo $workernodeip
+  count=2
+  echo $count
+done < nodelist
+
+echo "workernodeip="
+echo $workernodeip
+
+cat <<EOF > "${promyml}"
+---
+global:
+  scrape_interval: 15s
+
+scrape_configs:
+  - job_name: 'prometheus'
+    scrape_interval: 5s
+    static_configs:
+      - targets: ['localhost:9090']
+
+  - job_name: cadvisor
+    scrape_interval: 5s
+    static_configs:
+      - targets: ['$workernodeip']
+EOF