local.sh

Sample local.sh for user-configurable tasks to run automatically at the sucessful conclusion of stack.sh.

#!/usr/bin/env bash

NOTE: Copy this file to the root devstack directory for it to work properly.

This is a collection of some of the things we have found to be useful to run after stack.sh to tweak the OpenStack configuration that DevStack produces. These should be considered as samples and are unsupported DevStack code.

Keep track of the devstack directory

TOP_DIR=$(cd $(dirname "$0") && pwd)

Import common functions

source $TOP_DIR/functions

Use openrc + stackrc + localrc for settings

source $TOP_DIR/stackrc

Destination path for installation DEST

DEST=${DEST:-/opt/stack}

Import ssh keys

Import keys from the current user into the default OpenStack user (usually demo)

Get OpenStack auth

source $TOP_DIR/openrc

Add first keypair found in localhost:$HOME/.ssh

for i in $HOME/.ssh/id_rsa.pub $HOME/.ssh/id_dsa.pub; do
    if [[ -r $i ]]; then
        nova keypair-add --pub_key=$i `hostname`
        break
    fi
done

Create A Flavor

Get OpenStack admin auth

source $TOP_DIR/openrc admin admin

Name of new flavor set in localrc with DEFAULT_INSTANCE_TYPE=m1.micro

MI_NAME=m1.micro

Create micro flavor if not present

if [[ -z $(nova flavor-list | grep $MI_NAME) ]]; then
    nova flavor-create $MI_NAME 6 128 0 1
fi

Other Uses

Add tcp/22 and icmp to default security group

nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0