From fc7ec1c0c73d2ecc52035634c8dd0ae6647273b1 Mon Sep 17 00:00:00 2001
From: Shrenik <shrenik.jain@research.iiit.ac.in>
Date: Wed, 16 Aug 2017 17:04:00 +0530
Subject: Graphite Standalone container

A new Graphite container is used
Metrics are sent to both Graphite instances
However, it seems that some metrics might be missing
This is however a direct plugin. There are differences in
carbon.conf, storage-schemas.conf and other files as well.
It is suggested to write own Dockerfile instead of using
the image available. We anyway have to do it with respect
ARM Support.

Change-Id: Id34c728f598150caac23ac167c3cce5eaf183a6c
JIRA: STORPERF-142
Signed-off-by: Shrenik <shrenik.jain@research.iiit.ac.in>
Signed-off-by: mbeierl <mark.beierl@dell.com>
---
 docker/storperf-graphite/run.sh | 72 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 docker/storperf-graphite/run.sh

(limited to 'docker/storperf-graphite/run.sh')

diff --git a/docker/storperf-graphite/run.sh b/docker/storperf-graphite/run.sh
new file mode 100644
index 0000000..c9baa93
--- /dev/null
+++ b/docker/storperf-graphite/run.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+
+whisper_dir="/opt/graphite/storage/whisper/"
+webapp_dir="/opt/graphite/storage/log/webapp/"
+
+cd /opt/graphite
+
+if [ -d $whisper_dir ]; then
+    echo "Whisper directory already exists"
+else
+    echo "...creating missing whisper dir"
+    mkdir -p $whisper_dir
+fi
+
+if [ -d $webapp_dir ]; then
+    echo "Webapp directory already exists"
+else
+    echo "...creating missing webapp dir"
+    mkdir -p $webapp_dir
+fi
+
+if [ ! -f /opt/graphite/conf/local_settings.py ]; then
+  echo "Creating default config for graphite-web..."
+  cp /opt/graphite/conf.example/local_settings.py /opt/graphite/conf/local_settings.py
+  RANDOM_STRING=$(python -c 'import random; import string; print "".join([random.SystemRandom().choice(string.digits + string.letters) for i in range(100)])')
+  sed "s/%%SECRET_KEY%%/${RANDOM_STRING}/" -i /opt/graphite/conf/local_settings.py
+fi
+
+if [ ! -L /opt/graphite/webapp/graphite/local_settings.py ]; then
+  echo "Creating symbolic link for local_settings.py in graphite-web..."
+  ln -s /opt/graphite/conf/local_settings.py /opt/graphite/webapp/graphite/local_settings.py
+fi
+
+sed "s/%%CLUSTER_SERVERS%%/${CLUSTER_SERVERS}/" -i /opt/graphite/conf/local_settings.py
+
+if [ ! -f /opt/graphite/conf/carbon.conf ]; then
+  echo "Creating default config for carbon..."
+  cp /opt/graphite/conf.example/carbon.conf /opt/graphite/conf/carbon.conf
+fi
+
+if [ ! -f /opt/graphite/conf/storage-schemas.conf ]; then
+  echo "Creating default storage schema for carbon..."
+  cp /opt/graphite/conf.example/storage-schemas.conf /opt/graphite/conf/storage-schemas.conf
+fi
+
+if [ ! -f /opt/graphite/conf/storage-aggregation.conf ]; then
+  echo "Creating default storage schema for carbon..."
+  cp /opt/graphite/conf.example/storage-aggregation.conf /opt/graphite/conf/storage-aggregation.conf
+fi
+
+if [ ! -f /opt/graphite/storage/graphite.db ]; then
+  echo "Creating database..."
+  PYTHONPATH=$GRAPHITE_ROOT/webapp django-admin.py migrate --settings=graphite.settings --run-syncdb --noinput
+  chown nginx:nginx /opt/graphite/storage/graphite.db
+  # Auto-magical create an django user with default login
+  script="from django.contrib.auth.models import User;
+
+username = 'admin';
+password = 'admin';
+email = 'admin@example.com';
+
+if User.objects.filter(username=username).count()==0:
+    User.objects.create_superuser(username, email, password);
+    print('Superuser created.');
+else:
+    print('Superuser creation skipped.');
+
+"
+  printf "$script" | PYTHONPATH=$GRAPHITE_ROOT/webapp django-admin.py shell --settings=graphite.settings
+fi
+
+exec supervisord -c /etc/supervisord.conf
-- 
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