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INSTALL.rst

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Install Instructions

  1. Install Python package:

    # python setup.py install

This will install Python module in Python path and stats_consolidation_run script.

This package requires python-rrdtool (1.4.7) and SQLAlchemy (0.8.2).

Additionally, it requires a database driver which depends on RDBMS installed in the system. For MySQL uses mysql-connector-python (1.0.10) and for PostgreSQL psycopg2 (2.5.1).

RDBMS Library Dialect+driver
MySQL mysql-connector-python mysql+mysqlconnector
POstgreSQL psycopg2 postgres
  1. Create database.
stats_consolidation_run recreates tables but the database must exist previously.
  1. Edit configuration file with appropriate values and install in default path.

This an example configuration file:

[main]
db_user=user
db_pass=password
db_name=database
db_dialect=postgres

rrd_path=/var/lib/sugar-stats/rrd
log_path=/var/log
log_level=debug

Then copy to default configuration path:

# cp deploy/stats-consolidation.conf /etc/stats-consolidation.conf
  1. Activate crontab.

Check the actual path of main script:

$ which stats_consolidation_run
/usr/local/bin/stats_consolidation_run

Configure the following entry on crontab with correct arguments:

0 3 * * * root /usr/local/bin/stats_consolidation_run --db_user=user --db_pass=password db_name=database db_dialect=postgres rrd_path=/var/lib/sugar-stats/rrd log_path=/var/log