opendev/system-config
Code Issues Proposed changes

Use public_v4 addr when ignoring ipv6

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In our launch node script we have the option to ignore ipv6 to deal with
clouds like ovh that report an ipv6 address but don't actually provide
that data to the instance so it cannot configure ipv6. When we ignore
ipv6 we should not try to use the ipv6 address at all.

Use the public_v4 address in this case when writing out an ansible
inventory to run the base.yaml playbook when launching the node.
Otherwise we could use ipv6 which doesn't work.

Change-Id: I2ce5cc0db9852d3426828cf88965819f88b3ebd5
This commit is contained in:
Clark Boylan 2019-07-30 14:57:05 -07:00
parent cb2976a976
commit b1de301261
1 changed files with 6 additions and 1 deletions
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7
launch/launch-node.py
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@ -160,11 +160,16 @@ def bootstrap_server(server, key, name, volume_device, keep,
key.write_private_key(key_file)
os.chmod(jobdir.key, 0o600)
if ignore_ipv6:
host_ip = server.public_v4
else:
host_ip = server.interface_ip
# Write out inventory
with open(jobdir.hosts, 'w') as inventory_file:
inventory_file.write(
"{host} ansible_host={ip} ansible_user=root {python}".format(
host=name, ip=server.interface_ip,
host=name, ip=host_ip,
python='ansible_python_interpreter=/usr/bin/python3'))
t = threading.Thread(target=stream_syslog, args=(ssh_client,))