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-rwxr-xr-xsrc/conf_mode/containers.py18
1 files changed, 16 insertions, 2 deletions
diff --git a/src/conf_mode/containers.py b/src/conf_mode/containers.py
index 5b863fa03..78664dfd9 100755
--- a/src/conf_mode/containers.py
+++ b/src/conf_mode/containers.py
@@ -26,6 +26,8 @@ from vyos.configdict import node_changed
from vyos.util import call
from vyos.util import cmd
from vyos.util import run
+from vyos.util import read_file
+from vyos.util import write_file
from vyos.template import render
from vyos.template import is_ipv4
from vyos.template import is_ipv6
@@ -42,7 +44,7 @@ def _cmd(command):
print(command)
return cmd(command)
-def ctnr_network_exists(name):
+def network_exists(name):
# Check explicit name for network, returns True if network exists
c = _cmd(f'podman network ls --quiet --filter name=^{name}$')
return bool(c)
@@ -201,7 +203,7 @@ def apply(container):
if 'network' in container:
for network, network_config in container['network'].items():
# Check if the network has already been created
- if not ctnr_network_exists(network) and 'prefix' in network_config:
+ if not network_exists(network) and 'prefix' in network_config:
tmp = f'podman network create {network}'
# we can not use list comprehension here as the --ipv6 option
# must immediately follow the specified subnet!!!
@@ -211,6 +213,18 @@ def apply(container):
tmp += ' --ipv6'
_cmd(tmp)
+ # Disable masquerading and use traditional bridging so VyOS
+ # can control firewalling/NAT by the real VyOS CLI
+ cni_network_config = f'/etc/cni/net.d/{network}.conflist'
+ tmp = read_file(cni_network_config)
+ config = json.loads(tmp)
+ if 'plugins' in config:
+ for count in range(0, len(config['plugins'])):
+ if 'ipMasq' in config['plugins'][count]:
+ config['plugins'][count]['ipMasq'] = False
+
+ write_file(cni_network_config, json.dumps(config, indent=4))
+
# Add container
if 'name' in container:
for name, container_config in container['name'].items():