extern/podman-compose
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Added a way to start containers with multiple ips and nets

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Signed-off-by: KuhnChris <kuhnchris@kuhnchris.eu>
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KuhnChris 2022-10-16 00:04:25 +02:00 committed by Muayyad Alsadi
parent 1cb608d8a7
commit a9723ec1cf
1 changed files with 35 additions and 6 deletions
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41
podman_compose.py
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@ -822,12 +822,18 @@ def get_net_args(compose, cnt):
# release.
ip = None
ip6 = None
ip_assignments = 0
if cnt_nets and is_dict(cnt_nets):
prioritized_cnt_nets = []
# cnt_nets is {net_key: net_value, ...}
for net_key, net_value in cnt_nets.items():
net_value = net_value or {}
aliases.extend(norm_as_list(net_value.get("aliases", None)))
if net_value.get("ipv4_address", None) != None:
ip_assignments = ip_assignments + 1
if net_value.get("ipv6_address", None) != None:
ip_assignments = ip_assignments + 1
if not ip:
ip = net_value.get("ipv4_address", None)
if not ip6:
@ -854,12 +860,35 @@ def get_net_args(compose, cnt):
)
net_names.append(net_name)
net_names_str = ",".join(net_names)
if is_bridge:
net_args.extend(["--net", net_names_str, "--network-alias", ",".join(aliases)])
if ip:
net_args.append(f"--ip={ip}")
if ip6:
net_args.append(f"--ip6={ip6}")
if ip_assignments > 1:
multipleNets = cnt.get("networks", None)
multipleNetNames = multipleNets.keys()
for net_ in multipleNetNames:
net_desc = nets[net_] or {}
is_ext = net_desc.get("external", None)
ext_desc = is_ext if is_dict(is_ext) else {}
default_net_name = net_ if is_ext else f"{proj_name}_{net_}"
net_name = (
ext_desc.get("name", None) or net_desc.get("name", None) or default_net_name
)
ipv4 = multipleNets[net_].get("ipv4_address",None)
ipv6 = multipleNets[net_].get("ipv6_address",None)
if ipv4 is not None and ipv6 is not None:
net_args.extend(["--network", f"{net_name}:ip={ipv4},ip={ipv6}"])
elif ipv4 is None and ipv6 is not None:
net_args.extend(["--network", f"{net_name}:ip={ipv6}"])
elif ipv6 is None and ipv4 is not None:
net_args.extend(["--network", f"{net_name}:ip={ipv4}"])
else:
if is_bridge:
net_args.extend(["--net", net_names_str, "--network-alias", ",".join(aliases)])
if ip:
net_args.append(f"--ip={ip}")
if ip6:
net_args.append(f"--ip6={ip6}")
return net_args