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Retry scp/ssh operations in add_interface_to_netplan helper

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Fixes #420
This commit is contained in:
Frode Nordahl
2020-09-17 14:31:57 +02:00
parent 430704ef80
commit ced5b3dd13
1 changed files with 14 additions and 8 deletions
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22
zaza/openstack/utilities/openstack.py
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@@ -690,14 +690,20 @@ def add_interface_to_netplan(server_name, mac_address):
"{}\nserver_name: {}".format(body_value, unit_name,
interface, mac_address,
server_name))
with tempfile.NamedTemporaryFile(mode="w") as netplan_file:
netplan_file.write(body_value)
netplan_file.flush()
model.scp_to_unit(unit_name, netplan_file.name,
'/home/ubuntu/60-dataport.yaml', user="ubuntu")
run_cmd_mv = "sudo mv /home/ubuntu/60-dataport.yaml /etc/netplan/"
model.run_on_unit(unit_name, run_cmd_mv)
model.run_on_unit(unit_name, "sudo netplan apply")
for attempt in tenacity.Retrying(
stop=tenacity.stop_after_attempt(3),
wait=tenacity.wait_exponential(
multiplier=1, min=2, max=10)):
with attempt:
with tempfile.NamedTemporaryFile(mode="w") as netplan_file:
netplan_file.write(body_value)
netplan_file.flush()
model.scp_to_unit(
unit_name, netplan_file.name,
'/home/ubuntu/60-dataport.yaml', user="ubuntu")
run_cmd_mv = "sudo mv /home/ubuntu/60-dataport.yaml /etc/netplan/"
model.run_on_unit(unit_name, run_cmd_mv)
model.run_on_unit(unit_name, "sudo netplan apply")
def configure_gateway_ext_port(novaclient, neutronclient, net_id=None,