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FIXES #399: pass specific ip

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This commit is contained in:
Muayyad alsadi 2022-01-12 21:48:42 +02:00
parent 15e0ab9261
commit 4aa08cd016
1 changed files with 24 additions and 2 deletions
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26
podman_compose.py
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@ -584,6 +584,19 @@ def assert_cnt_nets(compose, cnt):
args.extend(["--label", item])
if net_desc.get("internal", None):
args.append("--internal")
driver = net_desc.get("driver", None)
if driver:
args.extend(("--driver", driver))
ipam_config_ls = (net_desc.get("ipam", None) or {}).get("config", None) or []
if is_dict(ipam_config_ls):
ipam_config_ls=[ipam_config_ls]
for ipam in ipam_config_ls:
subnet = ipam.get("subnet", None)
ip_range = ipam.get("ip_range", None)
gateway = ipam.get("gateway", None)
if subnet: args.extend(("--subnet", subnet))
if ip_range: args.extend(("--ip-range", ip_range))
if gateway: args.extend(("--gateway", gateway))
args.append(net_name)
compose.podman.output([], "network", args)
compose.podman.output([], "network", ["exists", net_name])
@ -597,9 +610,12 @@ def get_net_args(compose, cnt):
aliases = [service_name]
# NOTE: from podman manpage:
# NOTE: A container will only have access to aliases on the first network that it joins. This is a limitation that will be removed in a later release.
ip = None
if cnt_nets and is_dict(cnt_nets):
for net_key, net_value in cnt_nets.items():
aliases.extend(norm_as_list(net_value.get("aliases", None)))
if ip: continue
ip = net_value.get("ipv4_address", None)
cnt_nets = list(cnt_nets.keys())
cnt_nets = norm_as_list(cnt_nets or default_net)
net_names = set()
@ -611,7 +627,11 @@ def get_net_args(compose, cnt):
net_name = ext_desc.get("name", None) or net_desc.get("name", None) or default_net_name
net_names.add(net_name)
net_names_str = ",".join(net_names)
return ["--net", net_names_str, "--network-alias", ",".join(aliases)]
net_args = ["--net", net_names_str, "--network-alias", ",".join(aliases)]
if ip:
net_args.append(f"--ip={ip}")
return net_args
def container_to_args(compose, cnt, detached=True):
# TODO: double check -e , --add-host, -v, --read-only
@ -1141,10 +1161,12 @@ class PodmanCompose:
default_net = self.default_net
allnets = set()
for name, srv in services.items():
srv_nets = norm_as_list(srv.get("networks", None) or default_net)
srv_nets = srv.get("networks", None) or default_net
srv_nets = list(srv_nets.keys()) if is_dict(srv_nets) else norm_as_list(srv_nets)
allnets.update(srv_nets)
given_nets = set(nets.keys())
missing_nets = given_nets - allnets
print(given_nets, allnets)
if len(missing_nets):
missing_nets_str= ",".join(missing_nets)
raise RuntimeError(f"missing networks: {missing_nets_str}")