0k-charms/postgres/hooks/install

#!/bin/bash

set -eux # -x for verbose logging to juju debug-log

## 0k git remote options
GIT_0K_CLONE_OPTIONS=${GIT_0K_CLONE_OPTIONS:-""}

## 0k git remote path
GIT_0K_BASE=${GIT_0K_BASE:-"git.0k.io:/var/git"}

apt-get install -y --force-yes cron kal-scripts

if [ "$(lsb_release -c -s)" == "trusty" ]; then
    apt-get install -y --force-yes postgresql-9.3
else
    apt-get install -y --force-yes postgresql-9.1
fi

cat <<EOF > /etc/cron.d/pgbackup

SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

32 1 * * *   root   ansi_colors=no dayold=2 nbold=5 pgdump_to_dir /var/backups

EOF

##
## Install 0k-manage for all the pg_* tools
##

(
    if ! [ -d "/opt/apps/0k-manage" ]; then
        cd /opt/apps &&
        git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/0k-manage.git" &&
        cd /opt/apps/0k-manage &&
        git checkout 0k/prod/master
    fi

    ln -sf /opt/apps/0k-manage/src/bin/* /usr/local/bin/
)


## XXXvlab: Shouldn't we use ldap to create a key for each client and 
## remove the clear password from here ?
#echo "CREATE USER openerp WITH PASSWORD 'xxxx' CREATEDB NOCREATEROLE;" | sudo -u postgres psql


## add this to pghba
#host    all             all             172.32.0.0/12           md5  
#host    all             all             172.33.0.0/12           md5

## modify listen_addresses in postgresql.conf
#listen_addresses='*'