install_graphite_statsd_ubuntu_precise.sh

#!/bin/bash

sudo apt-get install python-software-properties libpq-dev


# System level dependencies for Graphite
sudo apt-get install memcached python-dev python-pip 
sudo apt-get install postgresql postgresql-client 
sudo apt-get install libcairo2 libcairo2-dev python-cairo python-psycopg2 
sudo apt-get install pkg-config build-essential  

#Create a user and database for graphite:

# sudo -u postgres createuser graphite
# superuser = yes
# sudo -u postgres createdb -O graphite graphite

Change the password of the postgres and graphite users:

# sudo -u postgres psql -d template1
template1=# ALTER USER postgres WITH PASSWORD '<password>';
template1=# ALTER USER graphite WITH PASSWORD '<password>';




# Get latest pip
sudo pip install --upgrade pip 

# Install carbon and graphite deps 
cat >> /tmp/graphite_reqs.txt << EOF
django==1.5
python-memcached
django-tagging
twisted<12.0
whisper
carbon
graphite-web
EOF

sudo pip install -r /tmp/graphite_reqs.txt



DATABASES = {
  'default': {
    'NAME':     'graphite',
    'ENGINE':   'django.db.backends.postgresql_psycopg2',
    'USER':     'graphite',
    'PASSWORD': 'XXXXXXXXXXXXXXXX',
    'HOST':     'postgres-0.example.com',
    'PORT':     '5432'
  }
}




#
# Configure carbon
#
cd /opt/graphite/conf/
sudo cp carbon.conf.example carbon.conf

# Create storage schema and copy it over
# Using the sample as provided in the statsd README
# https://github.com/etsy/statsd#graphite-schema

cat >> /tmp/storage-schemas.conf << EOF
# Schema definitions for Whisper files. Entries are scanned in order,
# and first match wins. This file is scanned for changes every 60 seconds.
#
#  [name]
#  pattern = regex
#  retentions = timePerPoint:timeToStore, timePerPoint:timeToStore, ...
[stats]
priority = 110
pattern = ^stats\..*
retentions = 10s:6h,1m:7d,10m:1y
EOF

sudo cp /tmp/storage-schemas.conf storage-schemas.conf

# Make sure log dir exists for webapp
sudo mkdir -p /opt/graphite/storage/log/webapp

# Copy over the local settings file and initialize database
cd /opt/graphite/webapp/graphite/
sudo cp local_settings.py.example local_settings.py
sudo python manage.py syncdb  # Follow the prompts, creating a superuser is optional

# statsd
cd /opt && sudo git clone git://github.com/etsy/statsd.git

# StatsD configuration
cat >> /tmp/localConfig.js << EOF
{
  graphitePort: 2003
, graphiteHost: "127.0.0.1"
, port: 8125
}
EOF

sudo cp /tmp/localConfig.js /opt/statsd/localConfig.js