From d2b1e4628ae701c5c220ff7dc98560af7d9855ae Mon Sep 17 00:00:00 2001
From: "Stefan K. Berg" <stefan.k.berg@ericsson.com>
Date: Tue, 14 Apr 2015 14:48:11 +0200
Subject: Prototype of automated libvirt installation

This is a prototype to experiment with the DEA concept and
how to use it to automatically deploy a KVM environment using
libvirt.

It is now possible to perform a fully automated deploy from
an ISO file.

Highlights:

  - Fully automated Fuel deploy installing three controllers,
    two computes in full HA mode including Ceilometer
  - create_dea.sh will create a DEA YAML file with an
    existing deployment as template.

  - The install will configure settings, networks and the
    interface config of all nodes.

JIRA:

Change-Id: Icc8922afca8508c9062aa5be95e2482086a4f624
Signed-off-by: Stefan K. Berg <stefan.k.berg@ericsson.com>
---
 fuel/prototypes/libvirt/create_dea/create_dea.sh | 86 ++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100755 fuel/prototypes/libvirt/create_dea/create_dea.sh

(limited to 'fuel/prototypes/libvirt/create_dea/create_dea.sh')

diff --git a/fuel/prototypes/libvirt/create_dea/create_dea.sh b/fuel/prototypes/libvirt/create_dea/create_dea.sh
new file mode 100755
index 0000000..87587a5
--- /dev/null
+++ b/fuel/prototypes/libvirt/create_dea/create_dea.sh
@@ -0,0 +1,86 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+cleanup () {
+  if [ -n "$tmpDir" ]; then
+    rm -Rf $tmpDir
+  fi
+}
+
+trap cleanup exit
+
+error_exit () {
+  echo "Error: $@" >&2
+  exit 1
+}
+
+tmpDir=`mktemp -d /tmp/deaXXXX`
+
+export PATH=`dirname $0`:$PATH
+
+if [ $# -lt 1 ]; then
+  error_exit "Argument error"
+fi
+deafile=$1
+shift
+
+if [ $# -ne 0 ]; then
+  comment="$@"
+fi
+
+if [ -f "$deafile" ]; then
+  error_exit "$deafile already exists"
+fi
+
+if [ `fuel env | tail -n +3 | grep -v '^$' | wc -l` -ne 1 ]; then
+  error_exit "Not exactly one environment"
+fi
+envId=`fuel env | tail -n +3 | grep -v '^$' | awk '{ print $1 }'`
+
+computeId=`fuel node | grep compute | grep True | head -1 | awk '{ print $1}'`
+controllerId=`fuel node | grep controller | grep True | head -1 | awk '{ print $1}'`
+
+if [ -z "$computeId" ]; then
+  error_exit "Could not find any compute node"
+elif [ -z "$controllerId" ]; then
+  error_exit "Could not find any controller node"
+fi
+
+fuel deployment --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get deployment info"
+fuel settings --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get settings"
+fuel network --env $envId --download --dir $tmpDir > /dev/null || \
+  error_exit "Could not get network settings"
+
+echo "version: 1.0" > $deafile
+echo "created: `date`" >> $deafile
+if [ -n "$comment" ]; then
+  echo "comment: $comment" >> $deafile
+fi
+
+reap_network_scheme.py $tmpDir/deployment_${envId}/*controller_${controllerId}.yaml $deafile controller || \
+  error_exit "Could not extract network scheme for controller"
+reap_network_scheme.py $tmpDir/deployment_${envId}/compute_${computeId}.yaml $deafile compute || \
+  error_exit "Could not extract network scheme for controller"
+reap_network_settings.py $tmpDir/network_${envId}.yaml $deafile network || \
+  error_exit "Could not extract network settings"
+reap_settings.py $tmpDir/settings_${envId}.yaml $deafile settings || \
+  error_exit "Could not extract settings"
+
+fuel node --node-id $controllerId --network --download --dir $tmpDir || \
+  error_exit "Could not get network info for node $controllerId"
+reap_interfaces.py $tmpDir/node_${controllerId}/interfaces.yaml $deafile || \
+  error_exit "Could not extract interfaces"
+
+
+echo "DEA file is available at $deafile"
+
-- 
cgit 1.2.3-korg