psycopg2/scripts/travis_prepare.sh
2016-12-25 18:37:26 +01:00

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#!/bin/bash
set -e
# Prepare the test databases in Travis CI.
# The script should be run with sudo.
# The script is not idempotent: it assumes the machine in a clean state
# and is designed for a sudo-enabled Trusty environment.
set_param () {
# Set a parameter in a postgresql.conf file
version=$1
param=$2
value=$3
sed -i "s/^\s*#\?\s*$param.*/$param = $value/" \
"/etc/postgresql/$version/psycopg/postgresql.conf"
}
create () {
version=$1
port=$2
dbname=psycopg2_test
pg_createcluster -p $port --start-conf manual $version psycopg
# for two-phase commit testing
set_param "$version" max_prepared_transactions 10
# for replication testing
set_param "$version" max_wal_senders 5
set_param "$version" max_replication_slots 5
if [ "$version" == "9.2" -o "$version" == "9.3" ]
then
set_param "$version" wal_level hot_standby
else
set_param "$version" wal_level logical
fi
echo "local replication travis trust" \
>> "/etc/postgresql/$version/psycopg/pg_hba.conf"
pg_ctlcluster "$version" psycopg start
sudo -u postgres psql -c "create user travis replication" "port=$port"
sudo -u postgres psql -c "create database $dbname" "port=$port"
sudo -u postgres psql -c "grant create on database $dbname to travis" "port=$port"
sudo -u postgres psql -c "create extension hstore" "port=$port dbname=$dbname"
}
# Would give a permission denied error in the travis build dir
cd /
create 9.6 54396
create 9.5 54395
create 9.4 54394
create 9.3 54393
create 9.2 54392