Kiritow/wg-ops
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fix: lookup tables

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This commit is contained in:
Kirigaya Kazuto 2022-02-01 19:51:21 +00:00
parent 401f41259c
commit 14a94bd8bc
1 changed files with 18 additions and 5 deletions
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21
generate.py
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@ -211,6 +211,11 @@ class Parser:
for this_peer_idx, this_peer_lines in enumerate(self.input_peer):
current_pubkey = ''
current_allowed = ''
if self.flag_is_route_lookup:
current_lookup = self.lookup_table
else:
current_lookup = ''
self.result_peers.append('[Peer]')
for line in this_peer_lines:
@ -229,16 +234,23 @@ class Parser:
tunnel_port = self.idx_tunnels[tunnel_name]
self.result_peers.append('Endpoint=127.0.0.1:{}'.format(tunnel_port))
elif line.startswith('#route-from'):
parts = line.split(' ')[1:]
table_name = parts[0]
if table_name != self.lookup_table:
current_lookup = table_name
sys.stderr.write('[WARN] Please ensure custom route table {} exists.\n'.format(table_name))
else:
sys.stderr.write('[WARN] comment or unknown hint: {}\n'.format(line))
if self.flag_is_route_forward and this_peer_idx == 0:
self.result_postup.insert(0, 'PostUp=wg set {} peer {} allowed-ips 0.0.0.0/0'.format(self.wg_name, current_pubkey))
if self.flag_is_route_lookup:
if current_lookup:
for ip_cidr in current_allowed:
self.result_postup.append('PostUp=ip rule add from {} lookup {}'.format(ip_cidr, self.lookup_table))
self.result_postup.append('PostUp=ip rule del from {} lookup {}'.format(ip_cidr, self.lookup_table))
self.result_postup.append('PostUp=ip rule add from {} lookup {}'.format(ip_cidr, current_lookup))
self.result_postup.append('PostUp=ip rule del from {} lookup {}'.format(ip_cidr, current_lookup))
def get_result(self):
current_time = time.strftime("%Y-%m-%d %H:%M:%S")
@ -252,6 +264,7 @@ class Parser:
if __name__ == "__main__":
opts, args = getopt.getopt(sys.argv[1:], 'hko:')
opts = {p[0]: p[1] for p in opts}
if '-h' in opts:
print('''wg-ops: WireGuard configuration extended generator
@ -278,7 +291,7 @@ TAGS
filepath = args[0]
filename = os.path.basename(filepath)
with open(filename, 'r') as f:
with open(filepath, 'r') as f:
content = f.read().split('\n')
parser = Parser()