openstack/neutron
Code Issues Proposed changes

Merge "ovn migration: Remove usage of tripleo-ansible-inventory"

Browse Source
This commit is contained in:
Zuul 2022-03-25 18:50:49 +00:00 committed by Gerrit Code Review
commit 808972410a
2 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
doc/source/ovn/migration.rst
View File

@ -122,6 +122,12 @@ Perform the following steps in the undercloud
undercloud. If that's not possible please configure VALIDATE_MIGRATION
to False.
* OOO_WORKDIR - Name of TripleO working directory
Default: '$HOME/overcloud-deploy'
This directory contains different stacks in TripleO and its files. It
should be configured if TripleO commands were invoked with --work-dir
option.
* IMAGE_NAME - Name/ID of the glance image to us for booting a test server.
Default:'cirros'.
If the image does not exist it will automatically download and use

11
tools/ovn_migration/tripleo_environment/ovn_migration.sh
View File

@ -34,6 +34,7 @@ LANG=C
: ${OPT_WORKDIR:=$PWD}
: ${STACK_NAME:=overcloud}
: ${OOO_WORKDIR:=$HOME/overcloud-deploy}
: ${PUBLIC_NETWORK_NAME:=public}
: ${IMAGE_NAME:=cirros}
: ${FLAVOR_NAME:=ovn-migration}
@ -147,13 +148,11 @@ EOF
# Generate the inventory file for ansible migration playbook.
generate_ansible_inventory_file() {
local dhcp_nodes
local inventory_file="$OOO_WORKDIR/$STACK_NAME/config-download/$STACK_NAME/tripleo-ansible-inventory.yaml"
echo "Generating the inventory file for ansible-playbook"
source $STACKRC_FILE
echo "[ovn-dbs]" > hosts_for_migration
ovn_central=True
inventory_file=$(mktemp --tmpdir ansible-inventory-XXXXXXXX.yaml)
/usr/bin/tripleo-ansible-inventory --stack $STACK_NAME --static-yaml-inventory "$inventory_file"
# We want to run ovn_dbs where neutron_api is running
OVN_DBS=$(get_group_hosts "$inventory_file" neutron_api)
for node_name in $OVN_DBS; do
@ -184,7 +183,6 @@ generate_ansible_inventory_file() {
echo $node_name ansible_host=$node_ip ansible_ssh_user=$UNDERCLOUD_NODE_USER ansible_become=true >> hosts_for_migration
done
rm -f "$inventory_file"
echo "" >> hosts_for_migration
cat >> hosts_for_migration << EOF
@ -228,12 +226,11 @@ EOF
# Check if the stack exists
function check_stack {
source $STACKRC_FILE
openstack stack show $STACK_NAME 1> /dev/null || {
if [ ! -d $OOO_WORKDIR/$STACK_NAME/config-download/$STACK_NAME ]; then
echo "ERROR: STACK_NAME=${STACK_NAME} does not exist. Please provide the stack name or its ID "
echo " via STACK_NAME environment variable."
exit 1
}
fi
}
# Check if the public network exists, and if it has floating ips available