1 package PVE
::API2Tools
;
7 use PVE
::Exception
qw(raise_param_exc);
11 use Digest
::MD5
qw(md5_hex);
20 return $hwaddress if defined ($hwaddress);
22 my $fn = '/etc/ssh/ssh_host_rsa_key.pub';
23 my $sshkey = PVE
::Tools
::file_get_contents
($fn);
24 $hwaddress = uc(md5_hex
($sshkey));
29 sub extract_node_stats
{
30 my ($node, $members, $rrd, $exclude_stats) = @_;
39 if (my $d = $rrd->{"pve2-node/$node"}) {
41 if (!$members || # no cluster
42 ($members->{$node} && $members->{$node}->{online
})) {
43 if (!$exclude_stats) {
44 $entry->{uptime
} = ($d->[0] || 0) + 0;
45 $entry->{cpu
} = ($d->[5] || 0) + 0;
46 $entry->{mem
} = ($d->[8] || 0) + 0;
47 $entry->{disk
} = ($d->[12] || 0) + 0;
49 $entry->{status
} = 'online';
51 $entry->{level
} = $d->[1];
52 if (!$exclude_stats) {
53 $entry->{maxcpu
} = ($d->[4] || 0) + 0;
54 $entry->{maxmem
} = ($d->[7] || 0) + 0;
55 $entry->{maxdisk
} = ($d->[11] || 0) + 0;
59 if ($members && $members->{$node} &&
60 !$members->{$node}->{online
}) {
61 $entry->{status
} = 'offline';
67 sub extract_vm_stats
{
68 my ($vmid, $data, $rrd) = @_;
71 id
=> "$data->{type}/$vmid",
73 node
=> $data->{node
},
74 type
=> $data->{type
},
80 if ($d = $rrd->{"pve2-vm/$vmid"}) {
82 $entry->{uptime
} = ($d->[0] || 0) + 0;
83 $entry->{name
} = $d->[1];
84 $entry->{status
} = $entry->{uptime
} ?
'running' : 'stopped';
85 $entry->{maxcpu
} = ($d->[3] || 0) + 0;
86 $entry->{cpu
} = ($d->[4] || 0) + 0;
87 $entry->{maxmem
} = ($d->[5] || 0) + 0;
88 $entry->{mem
} = ($d->[6] || 0) + 0;
89 $entry->{maxdisk
} = ($d->[7] || 0) + 0;
90 $entry->{disk
} = ($d->[8] || 0) + 0;
91 $entry->{netin
} = ($d->[9] || 0) + 0;
92 $entry->{netout
} = ($d->[10] || 0) + 0;
93 $entry->{diskread
} = ($d->[11] || 0) + 0;
94 $entry->{diskwrite
} = ($d->[12] || 0) + 0;
96 } elsif ($d = $rrd->{"pve2.3-vm/$vmid"}) {
98 $entry->{uptime
} = ($d->[0] || 0) + 0;
99 $entry->{name
} = $d->[1];
100 $entry->{status
} = $d->[2];
101 $entry->{template
} = $d->[3] + 0;
103 $entry->{maxcpu
} = ($d->[5] || 0) + 0;
104 $entry->{cpu
} = ($d->[6] || 0) + 0;
105 $entry->{maxmem
} = ($d->[7] || 0) + 0;
106 $entry->{mem
} = ($d->[8] || 0) + 0;
107 $entry->{maxdisk
} = ($d->[9] || 0) + 0;
108 $entry->{disk
} = ($d->[10] || 0) + 0;
109 $entry->{netin
} = ($d->[11] || 0) + 0;
110 $entry->{netout
} = ($d->[12] || 0) + 0;
111 $entry->{diskread
} = ($d->[13] || 0) + 0;
112 $entry->{diskwrite
} = ($d->[14] || 0) + 0;
118 sub extract_storage_stats
{
119 my ($storeid, $scfg, $node, $rrd) = @_;
122 id
=> "storage/$node/$storeid",
127 shared
=> $scfg->{shared
} || 0,
130 if (my $d = $rrd->{"pve2-storage/$node/$storeid"}) {
131 $entry->{maxdisk
} = ($d->[1] || 0) + 0;
132 $entry->{disk
} = ($d->[2] || 0) + 0;
133 $entry->{status
} = 'available';
139 sub parse_http_proxy
{
142 my $uri = URI-
>new($proxyenv);
144 my $scheme = $uri->scheme;
145 my $host = $uri->host;
146 my $port = $uri->port || 3128;
148 my ($username, $password);
150 if (defined(my $p_auth = $uri->userinfo())) {
151 ($username, $password) = map URI
::Escape
::uri_unescape
($_), split(":", $p_auth, 2);
154 return ("$host:$port", $username, $password);
158 my ($authpath, $permissions, $vmid, $node, $proxy, $title, $shcmd) = @_;
160 my $rpcenv = PVE
::RPCEnvironment
::get
();
162 my $authuser = $rpcenv->get_user();
164 my $nodename = PVE
::INotify
::nodename
();
165 my $family = PVE
::Tools
::get_host_address_family
($nodename);
166 my $port = PVE
::Tools
::next_spice_port
($family);
168 my ($ticket, undef, $remote_viewer_config) =
169 PVE
::AccessControl
::remote_viewer_config
($authuser, $vmid, $node, $proxy, $title, $port);
173 my $cmd = ['/usr/bin/spiceterm', '--port', $port, '--addr', 'localhost',
174 '--timeout', $timeout, '--authpath', $authpath,
175 '--permissions', $permissions];
177 my $dcconf = PVE
::Cluster
::cfs_read_file
('datacenter.cfg');
178 push @$cmd, '--keymap', $dcconf->{keyboard
} if $dcconf->{keyboard
};
180 push @$cmd, '--', @$shcmd;
185 syslog
('info', "starting spiceterm $upid - $title\n");
187 my $cmdstr = join (' ', @$cmd);
188 syslog
('info', "launch command: $cmdstr");
191 foreach my $k (keys %ENV) {
192 next if $k eq 'PATH' || $k eq 'TERM' || $k eq 'USER' || $k eq 'HOME' || $k eq 'LANG' || $k eq 'LANGUAGE' ;
196 $ENV{SPICE_TICKET
} = $ticket;
198 PVE
::Tools
::run_command
($cmd, errmsg
=> 'spiceterm failed\n', keeplocale
=> 1);
201 syslog
('err', $err);
208 $rpcenv->fork_worker('spiceproxy', $vmid, $authuser, $realcmd);
210 $rpcenv->fork_worker('spiceshell', undef, $authuser, $realcmd);
213 PVE
::Tools
::wait_for_vnc_port
($port);
215 return $remote_viewer_config;
218 sub resolve_proxyto
{
219 my ($rpcenv, $proxyto_callback, $proxyto, $uri_param) = @_;
222 if ($proxyto_callback) {
223 $node = $proxyto_callback->($rpcenv, $proxyto, $uri_param);
224 die "internal error - proxyto_callback returned nothing\n"
227 $node = $uri_param->{$proxyto};
228 raise_param_exc
({ $proxyto => "proxyto parameter does not exists"})
234 sub get_resource_pool_guest_members
{
237 my $usercfg = PVE
::Cluster
::cfs_read_file
("user.cfg");
239 my $vmlist = PVE
::Cluster
::get_vmlist
() || {};
240 my $idlist = $vmlist->{ids
} || {};
242 my $data = $usercfg->{pools
}->{$pool};
244 die "pool '$pool' does not exist\n"
249 foreach my $vmid (keys %{$data->{vms
}}) {
250 my $vmdata = $idlist->{$vmid};
252 push @$members, $vmid;