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Commit | Line | Data |
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aff192e6 DM |
1 | package PVE::API2::Network; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
d09f6f7d | 6 | use Net::IP qw(:PROC); |
cacd7547 | 7 | use PVE::Tools qw(extract_param dir_glob_regex); |
aff192e6 DM |
8 | use PVE::SafeSyslog; |
9 | use PVE::INotify; | |
10 | use PVE::Exception qw(raise_param_exc); | |
11 | use PVE::RESTHandler; | |
12 | use PVE::RPCEnvironment; | |
13 | use PVE::JSONSchema qw(get_standard_option); | |
14 | use PVE::AccessControl; | |
15 | use IO::File; | |
16 | ||
17 | use base qw(PVE::RESTHandler); | |
18 | ||
2bca9b77 AD |
19 | my $have_sdn; |
20 | eval { | |
30f5d476 | 21 | require PVE::Network::SDN; |
2bca9b77 AD |
22 | $have_sdn = 1; |
23 | }; | |
24 | ||
aff192e6 DM |
25 | my $iflockfn = "/etc/network/.pve-interfaces.lock"; |
26 | ||
27 | my $bond_mode_enum = [ | |
28 | 'balance-rr', | |
10a9563e | 29 | 'active-backup', # OVS and Linux |
aff192e6 DM |
30 | 'balance-xor', |
31 | 'broadcast', | |
32 | '802.3ad', | |
33 | 'balance-tlb', | |
d11733f8 | 34 | 'balance-alb', |
10a9563e DM |
35 | 'balance-slb', # OVS |
36 | 'lacp-balance-slb', # OVS | |
37 | 'lacp-balance-tcp', # OVS | |
aff192e6 DM |
38 | ]; |
39 | ||
3f0d1a4b | 40 | my $network_type_enum = ['bridge', 'bond', 'eth', 'alias', 'vlan', |
d11733f8 DM |
41 | 'OVSBridge', 'OVSBond', 'OVSPort', 'OVSIntPort']; |
42 | ||
aff192e6 | 43 | my $confdesc = { |
d11733f8 DM |
44 | type => { |
45 | description => "Network interface type", | |
46 | type => 'string', | |
47 | enum => [@$network_type_enum, 'unknown'], | |
48 | }, | |
44d353a7 DM |
49 | comments => { |
50 | description => "Comments", | |
51 | type => 'string', | |
b5eda023 | 52 | optional => 1, |
44d353a7 | 53 | }, |
3ed15e6c WB |
54 | comments6 => { |
55 | description => "Comments", | |
56 | type => 'string', | |
57 | optional => 1, | |
58 | }, | |
aff192e6 DM |
59 | autostart => { |
60 | description => "Automatically start interface on boot.", | |
61 | type => 'boolean', | |
62 | optional => 1, | |
63 | }, | |
a1604d70 AD |
64 | bridge_vlan_aware => { |
65 | description => "Enable bridge vlan support.", | |
66 | type => 'boolean', | |
67 | optional => 1, | |
68 | }, | |
aff192e6 | 69 | bridge_ports => { |
76189130 | 70 | description => "Specify the interfaces you want to add to your bridge.", |
aff192e6 DM |
71 | optional => 1, |
72 | type => 'string', format => 'pve-iface-list', | |
73 | }, | |
d11733f8 | 74 | ovs_ports => { |
76189130 | 75 | description => "Specify the interfaces you want to add to your bridge.", |
d11733f8 DM |
76 | optional => 1, |
77 | type => 'string', format => 'pve-iface-list', | |
78 | }, | |
4c917e97 DM |
79 | ovs_tag => { |
80 | description => "Specify a VLan tag (used by OVSPort, OVSIntPort, OVSBond)", | |
81 | optional => 1, | |
82 | type => 'integer', | |
83 | minimum => 1, | |
84 | maximum => 4094, | |
85 | }, | |
d11733f8 DM |
86 | ovs_options => { |
87 | description => "OVS interface options.", | |
88 | optional => 1, | |
89 | type => 'string', | |
90 | maxLength => 1024, | |
91 | }, | |
92 | ovs_bridge => { | |
93 | description => "The OVS bridge associated with a OVS port. This is required when you create an OVS port.", | |
94 | optional => 1, | |
95 | type => 'string', format => 'pve-iface', | |
96 | }, | |
aff192e6 DM |
97 | slaves => { |
98 | description => "Specify the interfaces used by the bonding device.", | |
99 | optional => 1, | |
100 | type => 'string', format => 'pve-iface-list', | |
101 | }, | |
d11733f8 DM |
102 | ovs_bonds => { |
103 | description => "Specify the interfaces used by the bonding device.", | |
104 | optional => 1, | |
105 | type => 'string', format => 'pve-iface-list', | |
106 | }, | |
aff192e6 DM |
107 | bond_mode => { |
108 | description => "Bonding mode.", | |
109 | optional => 1, | |
110 | type => 'string', enum => $bond_mode_enum, | |
111 | }, | |
7942a7bb AD |
112 | 'bond-primary' => { |
113 | description => "Specify the primary interface for active-backup bond.", | |
114 | optional => 1, | |
115 | type => 'string', format => 'pve-iface', | |
116 | }, | |
ffffb625 DM |
117 | bond_xmit_hash_policy => { |
118 | description => "Selects the transmit hash policy to use for slave selection in balance-xor and 802.3ad modes.", | |
119 | optional => 1, | |
120 | type => 'string', | |
121 | enum => ['layer2', 'layer2+3', 'layer3+4' ], | |
122 | }, | |
9d2e1c8b AD |
123 | 'vlan-raw-device' => { |
124 | description => "Specify the raw interface for the vlan interface.", | |
125 | optional => 1, | |
126 | type => 'string', format => 'pve-iface', | |
127 | }, | |
128 | 'vlan-id' => { | |
129 | description => "vlan-id for a custom named vlan interface (ifupdown2 only).", | |
130 | optional => 1, | |
131 | type => 'integer', | |
132 | minimum => 1, | |
133 | maximum => 4094, | |
134 | }, | |
aff192e6 DM |
135 | gateway => { |
136 | description => 'Default gateway address.', | |
137 | type => 'string', format => 'ipv4', | |
138 | optional => 1, | |
139 | }, | |
140 | netmask => { | |
141 | description => 'Network mask.', | |
142 | type => 'string', format => 'ipv4mask', | |
143 | optional => 1, | |
1904114e | 144 | requires => 'address', |
aff192e6 DM |
145 | }, |
146 | address => { | |
147 | description => 'IP address.', | |
148 | type => 'string', format => 'ipv4', | |
149 | optional => 1, | |
150 | requires => 'netmask', | |
3ed15e6c | 151 | }, |
69106e5c DC |
152 | cidr => { |
153 | description => 'IPv4 CIDR.', | |
e9af22b0 | 154 | type => 'string', format => 'CIDRv4', |
69106e5c DC |
155 | optional => 1, |
156 | }, | |
94011309 AD |
157 | mtu => { |
158 | description => 'MTU.', | |
159 | optional => 1, | |
160 | type => 'integer', | |
161 | minimum => 1280, | |
162 | maximum => 65520, | |
163 | }, | |
3ed15e6c WB |
164 | gateway6 => { |
165 | description => 'Default ipv6 gateway address.', | |
166 | type => 'string', format => 'ipv6', | |
167 | optional => 1, | |
168 | }, | |
169 | netmask6 => { | |
170 | description => 'Network mask.', | |
171 | type => 'integer', minimum => 0, maximum => 128, | |
172 | optional => 1, | |
173 | requires => 'address6', | |
174 | }, | |
175 | address6 => { | |
176 | description => 'IP address.', | |
177 | type => 'string', format => 'ipv6', | |
178 | optional => 1, | |
179 | requires => 'netmask6', | |
69106e5c DC |
180 | }, |
181 | cidr6 => { | |
182 | description => 'IPv6 CIDR.', | |
e9af22b0 | 183 | type => 'string', format => 'CIDRv6', |
69106e5c DC |
184 | optional => 1, |
185 | }, | |
aff192e6 DM |
186 | }; |
187 | ||
188 | sub json_config_properties { | |
189 | my $prop = shift; | |
190 | ||
191 | foreach my $opt (keys %$confdesc) { | |
192 | $prop->{$opt} = $confdesc->{$opt}; | |
193 | } | |
194 | ||
195 | return $prop; | |
196 | } | |
197 | ||
198 | __PACKAGE__->register_method({ | |
199 | name => 'index', | |
200 | path => '', | |
201 | method => 'GET', | |
202 | permissions => { user => 'all' }, | |
203 | description => "List available networks", | |
204 | proxyto => 'node', | |
205 | parameters => { | |
206 | additionalProperties => 0, | |
207 | properties => { | |
208 | node => get_standard_option('pve-node'), | |
209 | type => { | |
210 | description => "Only list specific interface types.", | |
211 | type => 'string', | |
4c917e97 | 212 | enum => [ @$network_type_enum, 'any_bridge' ], |
aff192e6 DM |
213 | optional => 1, |
214 | }, | |
215 | }, | |
216 | }, | |
217 | returns => { | |
218 | type => "array", | |
219 | items => { | |
220 | type => "object", | |
221 | properties => {}, | |
222 | }, | |
223 | links => [ { rel => 'child', href => "{iface}" } ], | |
224 | }, | |
225 | code => sub { | |
226 | my ($param) = @_; | |
227 | ||
e4d5bf72 | 228 | my $rpcenv = PVE::RPCEnvironment::get(); |
89d146f2 | 229 | my $authuser = $rpcenv->get_user(); |
e4d5bf72 DM |
230 | |
231 | my $tmp = PVE::INotify::read_file('interfaces', 1); | |
232 | my $config = $tmp->{data}; | |
233 | my $changes = $tmp->{changes}; | |
234 | ||
235 | $rpcenv->set_result_attrib('changes', $changes) if $changes; | |
aff192e6 | 236 | |
3ed15e6c WB |
237 | my $ifaces = $config->{ifaces}; |
238 | ||
239 | delete $ifaces->{lo}; # do not list the loopback device | |
aff192e6 | 240 | |
78510681 TL |
241 | if (my $tfilter = $param->{type}) { |
242 | my $vnets; | |
c9713306 | 243 | my $vnet_cfg; |
78510681 TL |
244 | my $can_access_vnet = sub { # only matters for the $have_sdn case, checked implict |
245 | return 1 if $authuser eq 'root@pam' || !defined($vnets); | |
c9713306 | 246 | return 1 if !defined(PVE::Network::SDN::Vnets::sdn_vnets_config($vnet_cfg, $_[0], 1)); # not a vnet |
78510681 TL |
247 | $rpcenv->check_any($authuser, "/sdn/vnets/$_[0]", ['SDN.Audit', 'SDN.Allocate'], 1) |
248 | }; | |
89d146f2 AD |
249 | |
250 | if ($have_sdn && $param->{type} eq 'any_bridge') { | |
78510681 | 251 | $vnets = PVE::Network::SDN::get_local_vnets(); # returns already access-filtered |
c9713306 | 252 | $vnet_cfg = PVE::Network::SDN::Vnets::config(); |
89d146f2 AD |
253 | } |
254 | ||
78510681 | 255 | for my $k (sort keys $ifaces->%*) { |
3ed15e6c | 256 | my $type = $ifaces->{$k}->{type}; |
78510681 TL |
257 | my $match = $tfilter eq $type || ($tfilter eq 'any_bridge' && ($type eq 'bridge' || $type eq 'OVSBridge')); |
258 | delete $ifaces->{$k} if !($match && $can_access_vnet->($k)); | |
aff192e6 | 259 | } |
30f5d476 | 260 | |
78510681 TL |
261 | if (defined($vnets)) { |
262 | $ifaces->{$_} = $vnets->{$_} for keys $vnets->%* | |
263 | } | |
aff192e6 DM |
264 | } |
265 | ||
3ed15e6c | 266 | return PVE::RESTHandler::hash_to_array($ifaces, 'iface'); |
aff192e6 DM |
267 | }}); |
268 | ||
e4d5bf72 DM |
269 | __PACKAGE__->register_method({ |
270 | name => 'revert_network_changes', | |
271 | path => '', | |
272 | method => 'DELETE', | |
273 | permissions => { | |
274 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], | |
275 | }, | |
276 | protected => 1, | |
277 | description => "Revert network configuration changes.", | |
278 | proxyto => 'node', | |
279 | parameters => { | |
280 | additionalProperties => 0, | |
281 | properties => { | |
282 | node => get_standard_option('pve-node'), | |
283 | }, | |
284 | }, | |
285 | returns => { type => "null" }, | |
286 | code => sub { | |
287 | my ($param) = @_; | |
288 | ||
289 | unlink "/etc/network/interfaces.new"; | |
290 | ||
291 | return undef; | |
292 | }}); | |
aff192e6 | 293 | |
3ed15e6c WB |
294 | my $check_duplicate = sub { |
295 | my ($config, $newiface, $key, $name) = @_; | |
aff192e6 DM |
296 | |
297 | foreach my $iface (keys %$config) { | |
3ed15e6c WB |
298 | raise_param_exc({ $key => "$name already exists on interface '$iface'." }) |
299 | if ($newiface ne $iface) && $config->{$iface}->{$key}; | |
aff192e6 DM |
300 | } |
301 | }; | |
302 | ||
3ed15e6c WB |
303 | my $check_duplicate_gateway = sub { |
304 | my ($config, $newiface) = @_; | |
305 | return &$check_duplicate($config, $newiface, 'gateway', 'Default gateway'); | |
306 | }; | |
307 | ||
308 | my $check_duplicate_gateway6 = sub { | |
309 | my ($config, $newiface) = @_; | |
310 | return &$check_duplicate($config, $newiface, 'gateway6', 'Default ipv6 gateway'); | |
311 | }; | |
312 | ||
6cd854d8 SI |
313 | my $check_duplicate_ports = sub { |
314 | my ($config, $newiface, $newparam) = @_; | |
315 | ||
316 | my $param_name; | |
317 | my $get_portlist = sub { | |
318 | my ($param) = @_; | |
319 | my $ports = ''; | |
320 | for my $k (qw(bridge_ports ovs_ports slaves ovs_bonds)) { | |
321 | if ($param->{$k}) { | |
322 | $ports .= " $param->{$k}"; | |
323 | $param_name //= $k; | |
324 | } | |
325 | } | |
326 | return PVE::Tools::split_list($ports); | |
327 | }; | |
328 | ||
329 | my $new_ports = {}; | |
330 | for my $p ($get_portlist->($newparam)) { | |
331 | $new_ports->{$p} = 1; | |
332 | } | |
333 | return if !(keys %$new_ports); | |
334 | ||
335 | for my $iface (keys %$config) { | |
336 | next if $iface eq $newiface; | |
337 | ||
338 | my $d = $config->{$iface}; | |
339 | for my $p ($get_portlist->($d)) { | |
340 | raise_param_exc({ $param_name => "$p is already used on interface '$iface'." }) | |
341 | if $new_ports->{$p}; | |
342 | } | |
343 | } | |
344 | }; | |
345 | ||
3ed15e6c WB |
346 | sub ipv6_tobin { |
347 | return Net::IP::ip_iptobin(Net::IP::ip_expand_address(shift, 6), 6); | |
348 | } | |
349 | ||
350 | my $check_ipv6_settings = sub { | |
351 | my ($address, $netmask) = @_; | |
352 | ||
353 | raise_param_exc({ netmask => "$netmask is not a valid subnet length for ipv6" }) | |
354 | if $netmask < 0 || $netmask > 128; | |
355 | ||
0f6e6f6b | 356 | raise_param_exc({ address => "$address is not a valid host IPv6 address." }) |
3ed15e6c WB |
357 | if !Net::IP::ip_is_ipv6($address); |
358 | ||
359 | my $binip = ipv6_tobin($address); | |
360 | my $binmask = Net::IP::ip_get_mask($netmask, 6); | |
361 | ||
0f6e6f6b | 362 | my $type = ($binip eq $binmask) ? 'ANYCAST' : Net::IP::ip_iptypev6($binip); |
3ed15e6c | 363 | |
0f6e6f6b | 364 | if (defined($type) && $type !~ /^(?:(?:GLOBAL|(?:UNIQUE|LINK)-LOCAL)-UNICAST)$/) { |
68f371d4 | 365 | raise_param_exc({ address => "$address with type '$type', cannot be used as host IPv6 address." }); |
0f6e6f6b | 366 | } |
3ed15e6c WB |
367 | }; |
368 | ||
69106e5c DC |
369 | my $map_cidr_to_address_netmask = sub { |
370 | my ($param) = @_; | |
371 | ||
372 | if ($param->{cidr}) { | |
373 | raise_param_exc({ address => "address conflicts with cidr" }) | |
374 | if $param->{address}; | |
375 | raise_param_exc({ netmask => "netmask conflicts with cidr" }) | |
376 | if $param->{netmask}; | |
377 | ||
e9af22b0 TL |
378 | my ($address, $netmask) = $param->{cidr} =~ m!^(.*)/(\d+)$!; |
379 | $param->{address} = $address; | |
380 | $param->{netmask} = $netmask; | |
69106e5c DC |
381 | delete $param->{cidr}; |
382 | } | |
383 | ||
384 | if ($param->{cidr6}) { | |
385 | raise_param_exc({ address6 => "address6 conflicts with cidr6" }) | |
386 | if $param->{address6}; | |
387 | raise_param_exc({ netmask6 => "netmask6 conflicts with cidr6" }) | |
388 | if $param->{netmask6}; | |
389 | ||
e9af22b0 TL |
390 | my ($address, $netmask) = $param->{cidr6} =~ m!^(.*)/(\d+)$!; |
391 | $param->{address6} = $address; | |
392 | $param->{netmask6} = $netmask; | |
69106e5c DC |
393 | delete $param->{cidr6}; |
394 | } | |
395 | }; | |
396 | ||
aff192e6 DM |
397 | __PACKAGE__->register_method({ |
398 | name => 'create_network', | |
399 | path => '', | |
400 | method => 'POST', | |
401 | permissions => { | |
7d020b42 | 402 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], |
aff192e6 DM |
403 | }, |
404 | description => "Create network device configuration", | |
405 | protected => 1, | |
406 | proxyto => 'node', | |
407 | parameters => { | |
408 | additionalProperties => 0, | |
409 | properties => json_config_properties({ | |
410 | node => get_standard_option('pve-node'), | |
411 | iface => get_standard_option('pve-iface')}), | |
412 | }, | |
413 | returns => { type => 'null' }, | |
414 | code => sub { | |
415 | my ($param) = @_; | |
416 | ||
417 | my $node = extract_param($param, 'node'); | |
418 | my $iface = extract_param($param, 'iface'); | |
419 | ||
420 | my $code = sub { | |
421 | my $config = PVE::INotify::read_file('interfaces'); | |
3ed15e6c | 422 | my $ifaces = $config->{ifaces}; |
aff192e6 DM |
423 | |
424 | raise_param_exc({ iface => "interface already exists" }) | |
3ed15e6c | 425 | if $ifaces->{$iface}; |
aff192e6 | 426 | |
3ed15e6c | 427 | &$check_duplicate_gateway($ifaces, $iface) |
aff192e6 | 428 | if $param->{gateway}; |
3ed15e6c WB |
429 | &$check_duplicate_gateway6($ifaces, $iface) |
430 | if $param->{gateway6}; | |
aff192e6 | 431 | |
6cd854d8 SI |
432 | $check_duplicate_ports->($ifaces, $iface, $param); |
433 | ||
69106e5c DC |
434 | $map_cidr_to_address_netmask->($param); |
435 | ||
3ed15e6c WB |
436 | &$check_ipv6_settings($param->{address6}, int($param->{netmask6})) |
437 | if $param->{address6}; | |
438 | ||
439 | my $families = $param->{families} = []; | |
440 | push @$families, 'inet' | |
441 | if $param->{address} && !grep(/^inet$/, @$families); | |
442 | push @$families, 'inet6' | |
443 | if $param->{address6} && !grep(/^inet6$/, @$families); | |
444 | @$families = ('inet') if !scalar(@$families); | |
e16a27be | 445 | |
aff192e6 | 446 | $param->{method} = $param->{address} ? 'static' : 'manual'; |
3ed15e6c | 447 | $param->{method6} = $param->{address6} ? 'static' : 'manual'; |
aff192e6 | 448 | |
bdfa2498 DM |
449 | if ($param->{type} =~ m/^OVS/) { |
450 | -x '/usr/bin/ovs-vsctl' || | |
451 | die "Open VSwitch is not installed (need package 'openvswitch-switch')\n"; | |
452 | } | |
453 | ||
d11733f8 DM |
454 | if ($param->{type} eq 'OVSIntPort' || $param->{type} eq 'OVSBond') { |
455 | my $brname = $param->{ovs_bridge}; | |
456 | raise_param_exc({ ovs_bridge => "parameter is required" }) if !$brname; | |
3ed15e6c | 457 | my $br = $ifaces->{$brname}; |
d11733f8 DM |
458 | raise_param_exc({ ovs_bridge => "bridge '$brname' does not exist" }) if !$br; |
459 | raise_param_exc({ ovs_bridge => "interface '$brname' is no OVS bridge" }) | |
460 | if $br->{type} ne 'OVSBridge'; | |
461 | ||
462 | my @ports = split (/\s+/, $br->{ovs_ports} || ''); | |
463 | $br->{ovs_ports} = join(' ', @ports, $iface) | |
464 | if ! grep { $_ eq $iface } @ports; | |
465 | } | |
466 | ||
3ed15e6c | 467 | $ifaces->{$iface} = $param; |
aff192e6 DM |
468 | |
469 | PVE::INotify::write_file('interfaces', $config); | |
470 | }; | |
471 | ||
472 | PVE::Tools::lock_file($iflockfn, 10, $code); | |
473 | die $@ if $@; | |
474 | ||
475 | return undef; | |
476 | }}); | |
477 | ||
478 | __PACKAGE__->register_method({ | |
479 | name => 'update_network', | |
480 | path => '{iface}', | |
481 | method => 'PUT', | |
482 | permissions => { | |
7d020b42 | 483 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], |
aff192e6 DM |
484 | }, |
485 | description => "Update network device configuration", | |
486 | protected => 1, | |
487 | proxyto => 'node', | |
488 | parameters => { | |
489 | additionalProperties => 0, | |
490 | properties => json_config_properties({ | |
491 | node => get_standard_option('pve-node'), | |
492 | iface => get_standard_option('pve-iface'), | |
493 | delete => { | |
494 | type => 'string', format => 'pve-configid-list', | |
495 | description => "A list of settings you want to delete.", | |
496 | optional => 1, | |
497 | }}), | |
498 | }, | |
499 | returns => { type => 'null' }, | |
500 | code => sub { | |
501 | my ($param) = @_; | |
502 | ||
503 | my $node = extract_param($param, 'node'); | |
504 | my $iface = extract_param($param, 'iface'); | |
505 | my $delete = extract_param($param, 'delete'); | |
506 | ||
507 | my $code = sub { | |
508 | my $config = PVE::INotify::read_file('interfaces'); | |
3ed15e6c | 509 | my $ifaces = $config->{ifaces}; |
aff192e6 DM |
510 | |
511 | raise_param_exc({ iface => "interface does not exist" }) | |
3ed15e6c | 512 | if !$ifaces->{$iface}; |
aff192e6 | 513 | |
3ed15e6c | 514 | my $families = ($param->{families} ||= []); |
aff192e6 | 515 | foreach my $k (PVE::Tools::split_list($delete)) { |
3ed15e6c WB |
516 | delete $ifaces->{$iface}->{$k}; |
517 | @$families = grep(!/^inet$/, @$families) if $k eq 'address'; | |
518 | @$families = grep(!/^inet6$/, @$families) if $k eq 'address6'; | |
47d13c02 DC |
519 | if ($k eq 'cidr') { |
520 | delete $ifaces->{$iface}->{netmask}; | |
521 | delete $ifaces->{$iface}->{address}; | |
522 | } elsif ($k eq 'cidr6') { | |
523 | delete $ifaces->{$iface}->{netmask6}; | |
524 | delete $ifaces->{$iface}->{address6}; | |
525 | } | |
aff192e6 DM |
526 | } |
527 | ||
69106e5c DC |
528 | $map_cidr_to_address_netmask->($param); |
529 | ||
3ed15e6c | 530 | &$check_duplicate_gateway($ifaces, $iface) |
aff192e6 | 531 | if $param->{gateway}; |
3ed15e6c WB |
532 | &$check_duplicate_gateway6($ifaces, $iface) |
533 | if $param->{gateway6}; | |
534 | ||
6cd854d8 SI |
535 | $check_duplicate_ports->($ifaces, $iface, $param); |
536 | ||
3ed15e6c | 537 | if ($param->{address}) { |
3ed15e6c WB |
538 | push @$families, 'inet' if !grep(/^inet$/, @$families); |
539 | } else { | |
540 | @$families = grep(!/^inet$/, @$families); | |
541 | } | |
542 | if ($param->{address6}) { | |
543 | &$check_ipv6_settings($param->{address6}, int($param->{netmask6})); | |
544 | push @$families, 'inet6' if !grep(/^inet6$/, @$families); | |
545 | } else { | |
546 | @$families = grep(!/^inet6$/, @$families); | |
547 | } | |
548 | @$families = ('inet') if !scalar(@$families); | |
e16a27be | 549 | |
aff192e6 | 550 | $param->{method} = $param->{address} ? 'static' : 'manual'; |
3ed15e6c | 551 | $param->{method6} = $param->{address6} ? 'static' : 'manual'; |
aff192e6 DM |
552 | |
553 | foreach my $k (keys %$param) { | |
3ed15e6c | 554 | $ifaces->{$iface}->{$k} = $param->{$k}; |
aff192e6 DM |
555 | } |
556 | ||
557 | PVE::INotify::write_file('interfaces', $config); | |
558 | }; | |
559 | ||
560 | PVE::Tools::lock_file($iflockfn, 10, $code); | |
561 | die $@ if $@; | |
562 | ||
563 | return undef; | |
564 | }}); | |
565 | ||
566 | __PACKAGE__->register_method({ | |
567 | name => 'network_config', | |
568 | path => '{iface}', | |
569 | method => 'GET', | |
570 | permissions => { | |
7d020b42 | 571 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
aff192e6 DM |
572 | }, |
573 | description => "Read network device configuration", | |
574 | proxyto => 'node', | |
575 | parameters => { | |
576 | additionalProperties => 0, | |
577 | properties => { | |
578 | node => get_standard_option('pve-node'), | |
579 | iface => get_standard_option('pve-iface'), | |
580 | }, | |
581 | }, | |
582 | returns => { | |
583 | type => "object", | |
584 | properties => { | |
585 | type => { | |
586 | type => 'string', | |
587 | }, | |
588 | method => { | |
589 | type => 'string', | |
590 | }, | |
591 | }, | |
592 | }, | |
593 | code => sub { | |
594 | my ($param) = @_; | |
595 | ||
596 | my $config = PVE::INotify::read_file('interfaces'); | |
3ed15e6c | 597 | my $ifaces = $config->{ifaces}; |
aff192e6 DM |
598 | |
599 | raise_param_exc({ iface => "interface does not exist" }) | |
3ed15e6c | 600 | if !$ifaces->{$param->{iface}}; |
aff192e6 | 601 | |
3ed15e6c | 602 | return $ifaces->{$param->{iface}}; |
aff192e6 DM |
603 | }}); |
604 | ||
a6ed0aa6 TL |
605 | sub ifupdown2_version { |
606 | my $v; | |
607 | PVE::Tools::run_command(['ifreload', '-V'], outfunc => sub { $v //= shift }); | |
608 | return if !defined($v) || $v !~ /^\s*ifupdown2:(\S+)\s*$/; | |
609 | $v = $1; | |
610 | my ($major, $minor, $extra, $pve) = split(/\.|-/, $v); | |
560bdfd8 | 611 | my $is_pve = defined($pve) && $pve =~ /(pve|pmx|proxmox)/; |
a6ed0aa6 TL |
612 | |
613 | return ($major * 100000 + $minor * 1000 + $extra * 10, $is_pve, $v); | |
614 | } | |
615 | sub assert_ifupdown2_installed { | |
616 | die "you need ifupdown2 to reload network configuration\n" if ! -e '/usr/share/ifupdown2'; | |
617 | my ($v, $pve, $v_str) = ifupdown2_version(); | |
618 | die "incompatible 'ifupdown2' package version '$v_str'! Did you installed from Proxmox repositories?\n" | |
619 | if $v < (1*100000 + 2*1000 + 8*10) || !$pve; | |
620 | } | |
621 | ||
cacd7547 AD |
622 | __PACKAGE__->register_method({ |
623 | name => 'reload_network_config', | |
624 | path => '', | |
625 | method => 'PUT', | |
626 | permissions => { | |
627 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], | |
628 | }, | |
629 | description => "Reload network configuration", | |
630 | protected => 1, | |
631 | proxyto => 'node', | |
632 | parameters => { | |
633 | additionalProperties => 0, | |
634 | properties => { | |
635 | node => get_standard_option('pve-node'), | |
636 | }, | |
637 | }, | |
638 | returns => { type => 'string' }, | |
639 | code => sub { | |
640 | ||
641 | my ($param) = @_; | |
642 | ||
643 | my $rpcenv = PVE::RPCEnvironment::get(); | |
644 | ||
645 | my $authuser = $rpcenv->get_user(); | |
646 | ||
647 | my $current_config_file = "/etc/network/interfaces"; | |
648 | my $new_config_file = "/etc/network/interfaces.new"; | |
649 | ||
a6ed0aa6 | 650 | assert_ifupdown2_installed(); |
6159470e | 651 | |
cacd7547 AD |
652 | my $worker = sub { |
653 | ||
e46bf624 | 654 | rename($new_config_file, $current_config_file) if -e $new_config_file; |
cacd7547 | 655 | |
2bca9b77 | 656 | if ($have_sdn) { |
9ad4656d | 657 | PVE::Network::SDN::generate_zone_config(); |
2bca9b77 AD |
658 | } |
659 | ||
cacd7547 AD |
660 | my $err = sub { |
661 | my $line = shift; | |
662 | if ($line =~ /(warning|error): (\S+):/) { | |
e46bf624 | 663 | print "$2 : $line \n"; |
cacd7547 AD |
664 | } |
665 | }; | |
084e6030 | 666 | PVE::Tools::run_command(['ifreload', '-a'], errfunc => $err); |
cacd7547 | 667 | |
20dc8bbe | 668 | if ($have_sdn) { |
9ad4656d | 669 | PVE::Network::SDN::generate_controller_config(1); |
084e6030 | 670 | } |
cacd7547 AD |
671 | }; |
672 | return $rpcenv->fork_worker('srvreload', 'networking', $authuser, $worker); | |
673 | }}); | |
674 | ||
aff192e6 DM |
675 | __PACKAGE__->register_method({ |
676 | name => 'delete_network', | |
677 | path => '{iface}', | |
678 | method => 'DELETE', | |
679 | permissions => { | |
7d020b42 | 680 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], |
aff192e6 DM |
681 | }, |
682 | description => "Delete network device configuration", | |
683 | protected => 1, | |
684 | proxyto => 'node', | |
685 | parameters => { | |
686 | additionalProperties => 0, | |
687 | properties => { | |
688 | node => get_standard_option('pve-node'), | |
689 | iface => get_standard_option('pve-iface'), | |
690 | }, | |
691 | }, | |
692 | returns => { type => 'null' }, | |
693 | code => sub { | |
694 | my ($param) = @_; | |
695 | ||
696 | my $code = sub { | |
697 | my $config = PVE::INotify::read_file('interfaces'); | |
3ed15e6c | 698 | my $ifaces = $config->{ifaces}; |
aff192e6 DM |
699 | |
700 | raise_param_exc({ iface => "interface does not exist" }) | |
3ed15e6c | 701 | if !$ifaces->{$param->{iface}}; |
aff192e6 | 702 | |
3ed15e6c | 703 | my $d = $ifaces->{$param->{iface}}; |
d11733f8 DM |
704 | if ($d->{type} eq 'OVSIntPort' || $d->{type} eq 'OVSBond') { |
705 | if (my $brname = $d->{ovs_bridge}) { | |
3ed15e6c | 706 | if (my $br = $ifaces->{$brname}) { |
d11733f8 DM |
707 | if ($br->{ovs_ports}) { |
708 | my @ports = split (/\s+/, $br->{ovs_ports}); | |
709 | my @new = grep { $_ ne $param->{iface} } @ports; | |
710 | $br->{ovs_ports} = join(' ', @new); | |
711 | } | |
712 | } | |
713 | } | |
714 | } | |
715 | ||
3ed15e6c | 716 | delete $ifaces->{$param->{iface}}; |
aff192e6 DM |
717 | |
718 | PVE::INotify::write_file('interfaces', $config); | |
719 | }; | |
720 | ||
721 | PVE::Tools::lock_file($iflockfn, 10, $code); | |
722 | die $@ if $@; | |
723 | ||
724 | return undef; | |
725 | }}); |