openstack/bifrost
Code Issues Proposed changes

Allow to define vms with independent names

Browse Source 
This is useful when we need to give the vms a more descriptive
name, and also when we need to set the hostname properly with
simple-init element.

Change-Id: I4c9eec82882d94649ee0e6bdb7e2ce033c29e44a
This commit is contained in:
Yolanda Robla Mota 2016-08-12 17:52:16 +02:00
parent 4c2ea6ffd9
commit 939c244377
2 changed files with 18 additions and 1 deletions
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13
playbooks/roles/bifrost-create-vm-nodes/files/create_vm_nodes-for-role.sh
View File

@ -20,6 +20,9 @@
# # Create 2 nodes that use KVM acceleration
# sudo VM_DOMAIN_TYPE=kvm NODECOUNT=2 create_nodes.sh
#
# # Create 3 nodes with different naming
# sudo TEST_VM_NODE_NAMES="controller00 compute00 compute01" create_nodes.sh
#
# THANKS
# Thanks to the author(s) of the ironic-supporting code within devstack,
# from which all of this is derived.
@ -229,6 +232,7 @@ function create_node {
NODEBASE=${NODEBASE:-testvm}
NODECOUNT=${NODECOUNT:-1}
TEST_VM_NODE_NAMES=${TEST_VM_NODE_NAMES:-""}
NODEOUTPUT=${NODEOUTPUT:-"/tmp/baremetal.csv"}
TEMPFILE=`mktemp`
@ -243,7 +247,14 @@ fi
for (( i=1; i<=${NODECOUNT}; i++ ))
do
name=${NODEBASE}${i}
if [ -z "${TEST_VM_NODE_NAMES}" ]; then
name=${NODEBASE}${i}
else
names=($TEST_VM_NODE_NAMES)
arrayindex=$(($i-1))
name=${names[$arrayindex]}
fi
mac=$(create_node $name $VM_CPU $VM_RAM $VM_DISK amd64 $VM_NET_BRIDGE $VM_EMULATOR $VM_LOGDIR $VM_DOMAIN_TYPE)
printf "$mac,root,undefined,192.168.122.1,$VM_CPU,$VM_RAM,$VM_DISK,flavor,type,a8cb6624-0d9f-c882-affc-046ebb96ec0${i},$name,192.168.122.$((i+1))\n" >>$TEMPFILE

6
releasenotes/notes/allow-create-vm-with-custom-names-0d655bc02e141ec9.yaml Normal file
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@ -0,0 +1,6 @@
---
features:
- Allows to create VMs with custom names instead
of using testvm or NODE_BASE and sequential
prefixes. This can be achieved by passing the
TEST_VM_NODE_NAMES env var.