Files
reddit/install/setup_postgres.sh
Chris Slowe 69698a9d12 Add Travis-CI integration.
The only way to test travis is to deploy to master with a `.travis.yml` file and wait for travis-ci to pick up the change.  To do some pre-testing here, the `Vagrantfile` has been split into two distinct machines:

 * `default` is, as before, the full reddit build (we have an opportunity to rename this)
 * `travis` is a minimal install with only the packages and services required to run `nosetests` against the codebase.  It tries to mimic what will happen when we try to build this on travis-ci's workers.

As part of this addition, I've moved `install-reddit.sh` to `install/reddit.sh` and populated that `install` folder with common scripts used for both `default` and `travis` builds.
2016-01-14 15:50:47 -08:00

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#!/bin/bash
# The contents of this file are subject to the Common Public Attribution
# License Version 1.0. (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://code.reddit.com/LICENSE. The License is based on the Mozilla Public
# License Version 1.1, but Sections 14 and 15 have been added to cover use of
# software over a computer network and provide for limited attribution for the
# Original Developer. In addition, Exhibit A has been modified to be consistent
# with Exhibit B.
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
# the specific language governing rights and limitations under the License.
#
# The Original Code is reddit.
#
# The Original Developer is the Initial Developer. The Initial Developer of
# the Original Code is reddit Inc.
#
# All portions of the code written by reddit are Copyright (c) 2006-2015 reddit
# Inc. All Rights Reserved.
###############################################################################
# load configuration
RUNDIR=$(dirname $0)
source $RUNDIR/install.cfg
###############################################################################
# Configure PostgreSQL
###############################################################################
SQL="SELECT COUNT(1) FROM pg_catalog.pg_database WHERE datname = 'reddit';"
IS_DATABASE_CREATED=$(sudo -u postgres psql -t -c "$SQL")
if [ $IS_DATABASE_CREATED -ne 1 ]; then
cat <<PGSCRIPT | sudo -u postgres psql
CREATE DATABASE reddit WITH ENCODING = 'utf8' TEMPLATE template0 LC_COLLATE='en_US.utf8' LC_CTYPE='en_US.utf8';
CREATE USER reddit WITH PASSWORD 'password';
PGSCRIPT
fi
sudo -u postgres psql reddit <<FUNCTIONSQL
create or replace function hot(ups integer, downs integer, date timestamp with time zone) returns numeric as \$\$
select round(cast(log(greatest(abs(\$1 - \$2), 1)) * sign(\$1 - \$2) + (date_part('epoch', \$3) - 1134028003) / 45000.0 as numeric), 7)
\$\$ language sql immutable;
create or replace function score(ups integer, downs integer) returns integer as \$\$
select \$1 - \$2
\$\$ language sql immutable;
create or replace function controversy(ups integer, downs integer) returns float as \$\$
select CASE WHEN \$1 <= 0 or \$2 <= 0 THEN 0
WHEN \$1 > \$2 THEN power(\$1 + \$2, cast(\$2 as float) / \$1)
ELSE power(\$1 + \$2, cast(\$1 as float) / \$2)
END;
\$\$ language sql immutable;
create or replace function ip_network(ip text) returns text as \$\$
select substring(\$1 from E'[\\d]+\.[\\d]+\.[\\d]+')
\$\$ language sql immutable;
create or replace function base_url(url text) returns text as \$\$
select substring(\$1 from E'(?i)(?:.+?://)?(?:www[\\d]*\\.)?([^#]*[^#/])/?')
\$\$ language sql immutable;
create or replace function domain(url text) returns text as \$\$
select substring(\$1 from E'(?i)(?:.+?://)?(?:www[\\d]*\\.)?([^#/]*)/?')
\$\$ language sql immutable;
FUNCTIONSQL