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Neutron/l3 - die if provider settings for v6 are not set
If you are using provider networking, and have IP_VERSION set to include
IPv6 (which we do by default) - you must set the required variables.
If you do not want this behavior, set IP_VERSION=4
This arose from a third party CI system which was configured[1] to have
provider networking, but would explode when hitting the router IPv6
setup step[2] since there was no IPv6 subnet created, and IPV6_SUBNET_ID
would be empty, causing a python-neutronclient error and causing
stack.sh to exit.
[1]: http://paste.openstack.org/show/508710/
[2]: https://github.com/openstack-dev/devstack/blob/c35110e7c5c35dd1edc310dc3d0bb8693e58d336/lib/neutron_plugins/services/l3#L320
Change-Id: I267799b62284c3086ed7c3e2d8a9cbadb9ddcd60
Sean M. Collins authored on 2016/06/08 01:36:50Showing 1 changed files
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@@ -150,7 +150,9 @@ function create_neutron_initial_network {
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| 150 | 150 |
die_if_not_set $LINENO SUBNET_ID "Failure creating SUBNET_ID for $PROVIDER_SUBNET_NAME $project_id" |
| 151 | 151 |
fi |
| 152 | 152 |
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- if [[ "$IP_VERSION" =~ .*6 ]] && [[ -n "$IPV6_PROVIDER_FIXED_RANGE" ]] && [[ -n "$IPV6_PROVIDER_NETWORK_GATEWAY" ]]; then |
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+ if [[ "$IP_VERSION" =~ .*6 ]]; then |
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+ die_if_not_set $LINENO IPV6_PROVIDER_FIXED_RANGE "IPV6_PROVIDER_FIXED_RANGE has not been set, but Q_USE_PROVIDERNET_FOR_PUBLIC is true and IP_VERSION includes 6" |
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+ die_if_not_set $LINENO IPV6_PROVIDER_NETWORK_GATEWAY "IPV6_PROVIDER_NETWORK_GATEWAY has not been set, but Q_USE_PROVIDERNET_FOR_PUBLIC is true and IP_VERSION includes 6" |
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| 154 | 156 |
SUBNET_V6_ID=$(neutron --os-cloud devstack-admin --os-region "$REGION_NAME" subnet-create --tenant_id $project_id --ip_version 6 --ipv6-address-mode $IPV6_ADDRESS_MODE --gateway $IPV6_PROVIDER_NETWORK_GATEWAY --name $IPV6_PROVIDER_SUBNET_NAME $NET_ID $IPV6_PROVIDER_FIXED_RANGE | grep 'id' | get_field 2) |
| 155 | 157 |
die_if_not_set $LINENO SUBNET_V6_ID "Failure creating SUBNET_V6_ID for $IPV6_PROVIDER_SUBNET_NAME $project_id" |
| 156 | 158 |
fi |