pkg-graphite.sh

#!/bin/bash

VER=0.9.10
HERE=`pwd`

apt-get install python-setuptools python-django-tagging python-pysqlite2 python-memcache python-ldap python-django python-cairo-dev


wget https://launchpad.net/graphite/0.9/${VER}/+download/graphite-web-${VER}.tar.gz
wget https://launchpad.net/graphite/0.9/${VER}/+download/carbon-${VER}.tar.gz
wget https://launchpad.net/graphite/0.9/${VER}/+download/whisper-${VER}.tar.gz

tar zxvf graphite-web-${VER}.tar.gz
tar zxvf carbon-${VER}.tar.gz
tar zxvf whisper-${VER}.tar.gz

# fpm package up whisper:
fpm -v ${VER} -s python -t deb whisper-$VER/setup.py

# install whisper... optional?
dpkg -i python-whisper_${VER}_all.deb

(cd carbon-${VER} ; python setup.py install)
(cd graphite-web-${VER} ; python setup.py install)

cp /opt/graphite/conf/carbon.conf.example /opt/graphite/conf/carbon.conf
cat >/opt/graphite/conf/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, ...

# Carbon's internal metrics. This entry should match what is specified in
# CARBON_METRIC_PREFIX and CARBON_METRIC_INTERVAL settings
[carbon]
pattern = ^carbon\.
retentions = 60:90d

[everything_1min_13months]
priority = 100
pattern = .*
retentions = 1m:395d 
EOF

sed -i -e 's/@DJANGO_ROOT@/\/usr\/lib\/python2.7\/dist-packages\/django/' /opt/graphite/examples/example-graphite-vhost.conf

cp /opt/graphite/webapp/graphite/local_settings.py.example /opt/graphite/webapp/graphite/local_settings.py
echo "MEMCACHE_HOSTS = ['127.0.0.1:11211']" >> /opt/graphite/webapp/graphite/local_settings.py

tee -a /opt/graphite/webapp/graphite/local_settings.py <<EOF
DATABASES = {
    'default': {
        'NAME': '/opt/graphite/storage/graphite.db',
        'ENGINE': 'django.db.backends.sqlite3',
        'USER': '',
        'PASSWORD': '',
        'HOST': '',
        'PORT': ''
    }
}
EOF


cp /opt/graphite/conf/graphite.wsgi.example /opt/graphite/conf/graphite.wsgi

cd /opt/graphite/webapp/graphite
echo no | python manage.py syncdb
python manage.py createsuperuser --email admin@admin.com --username spire

chown -R www-data:www-data /opt/graphite/storage

cat > /etc/init.d/carbon-cache <<EOF
#! /bin/bash

### BEGIN INIT INFO
# Provides:            carbon-cache
# Required-Start:      \$remote_fs \$syslog
# Required-Stop:       \$remote_fs \$syslog
# Default-Start:       2 3 4 5
# Default-Stop:        0 1 6
# Short-Description:   Carbon-Cache
### END INIT INFO

set -e

. /lib/lsb/init-functions

case "\$1" in
     start)
        if [ $(stat -c %U /opt/graphite/storage) != "www-data" ]; then
            echo "/opt/graphite/storage not owned by www-data!"
            exit 255
        fi
        
        cd /opt/graphite/
        log_daemon_msg "Starting carbon-cache" || true
        sudo -E -u www-data nohup /opt/graphite/bin/carbon-cache.py start > /opt/graphite/storage/carbon-cache.log 2>&1 < /dev/null &
        [[ $? -eq 0 ]] && log_end_msg 0 || log_end_msg 1
        ;;
     stop)
        log_daemon_msg "Stopping carbon-cache" || true
        sudo -E -u www-data pkill carbon-cache.py
        [[ $? -eq 0 ]] && log_end_msg 0 || log_end_msg 1
        ;;
     *)
        log_action_msg "Usage: /etc/init.d/carbon-cache {start|stop}" || true
        exit 1
esac

exit 0
EOF

chmod +x /etc/init.d/carbon-cache

cat > /etc/init.d/graphite-web <<EOF
#! /bin/bash

### BEGIN INIT INFO
# Provides:            graphite-web
# Required-Start:      \$network \$syslog
# Required-Stop:       \$network \$syslog
# Default-Start:       2 3 4 5
# Default-Stop:        0 1 6
# Short-Description:   Graphite Web
### END INIT INFO

set -e

. /lib/lsb/init-functions
export PYTHONPATH=/opt/graphite/storage/whisper
GRAPHITEPATH=/opt/graphite

case "$1" in
     start)
        if [ www-data != "www-data" ]; then
            echo "/opt/graphite/storage not owned by www-data!"
            exit 255
        fi

        log_daemon_msg "Starting graphite-web" || true
        sudo -E -u www-data nohup /opt/graphite/bin/run-graphite-devel-server.py --libs=$GRAPHITEPATH/webapp/ $GRAPHITEPATH > /opt/graphite/storage/graphite-web.log 2>&1 < /dev/null &
        [[ 0 -eq 0 ]] && log_end_msg 0 || log_end_msg 1
        ;;
     stop)
        log_daemon_msg "Stopping graphite-web" || true
        sudo -E -u www-data ps aux | grep django-admin | grep -v grep | awk '{print $2}' | xargs kill
        [[ 0 -eq 0 ]] && log_end_msg 0 || log_end_msg 1
        ;;
     *)
        log_action_msg "Usage: /etc/init.d/graphite-web {start|stop}" || true
        exit 1
esac

exit 0
EOF

chmod +x /etc/init.d/graphite-web

# now fpm the whole mess

cd $HERE
fpm -s dir -t deb -n graphite -d python-twisted -v ${VER} /etc/init.d/carbon-cache /opt/graphite