+__PACKAGE__->register_method({
+ name => 'exec',
+ path => 'exec',
+ method => 'POST',
+ protected => 1,
+ proxyto => 'node',
+ description => "Executes the given command in the vm via the guest-agent and returns an object with the pid.",
+ permissions => { check => [ 'perm', '/vms/{vmid}', [ 'VM.Monitor' ]]},
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ node => get_standard_option('pve-node'),
+ vmid => get_standard_option('pve-vmid', {
+ completion => \&PVE::QemuServer::complete_vmid_running }),
+ command => {
+ type => 'string',
+ format => 'string-alist',
+ description => 'The command as a list of program + arguments',
+ }
+ },
+ },
+ returns => {
+ type => 'object',
+ properties => {
+ pid => {
+ type => 'integer',
+ description => "The PID of the process started by the guest-agent.",
+ },
+ },
+ },
+ code => sub {
+ my ($param) = @_;
+
+ my $vmid = $param->{vmid};
+ my $cmd = [PVE::Tools::split_list($param->{command})];
+
+ my $res = PVE::QemuServer::Agent::qemu_exec($vmid, $cmd);
+ return $res;
+ }});
+
+__PACKAGE__->register_method({
+ name => 'exec-status',
+ path => 'exec-status',
+ method => 'GET',
+ protected => 1,
+ proxyto => 'node',
+ description => "Gets the status of the given pid started by the guest-agent",
+ permissions => { check => [ 'perm', '/vms/{vmid}', [ 'VM.Monitor' ]]},
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ node => get_standard_option('pve-node'),
+ vmid => get_standard_option('pve-vmid', {
+ completion => \&PVE::QemuServer::complete_vmid_running }),
+ pid => {
+ type => 'integer',
+ description => 'The PID to query'
+ },
+ },
+ },
+ returns => {
+ type => 'object',
+ properties => {
+ exited => {
+ type => 'boolean',
+ description => 'Tells if the given command has exited yet.',
+ },
+ exitcode => {
+ type => 'integer',
+ optional => 1,
+ description => 'process exit code if it was normally terminated.',
+ },
+ signal=> {
+ type => 'integer',
+ optional => 1,
+ description => 'signal number or exception code if the process was abnormally terminated.',
+ },
+ 'out-data' => {
+ type => 'string',
+ optional => 1,
+ description => 'stdout of the process',
+ },
+ 'err-data' => {
+ type => 'string',
+ optional => 1,
+ description => 'stderr of the process',
+ },
+ 'out-truncated' => {
+ type => 'boolean',
+ optional => 1,
+ description => 'true if stdout was not fully captured',
+ },
+ 'err-truncated' => {
+ type => 'boolean',
+ optional => 1,
+ description => 'true if stderr was not fully captured',
+ },
+ },
+ },
+ code => sub {
+ my ($param) = @_;
+
+ my $vmid = $param->{vmid};
+ my $pid = int($param->{pid});
+
+ my $res = PVE::QemuServer::Agent::qemu_exec_status($vmid, $pid);
+
+ return $res;
+ }});
+
+__PACKAGE__->register_method({
+ name => 'file-read',
+ path => 'file-read',
+ method => 'GET',
+ protected => 1,
+ proxyto => 'node',
+ description => "Reads the given file via guest agent. Is limited to $MAX_READ_SIZE bytes.",
+ permissions => { check => [ 'perm', '/vms/{vmid}', [ 'VM.Monitor' ]]},
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ node => get_standard_option('pve-node'),
+ vmid => get_standard_option('pve-vmid', {
+ completion => \&PVE::QemuServer::complete_vmid_running }),
+ file => {
+ type => 'string',
+ description => 'The path to the file'
+ },
+ },
+ },
+ returns => {
+ type => 'object',
+ description => "Returns an object with a `content` property.",
+ properties => {
+ content => {
+ type => 'string',
+ description => "The content of the file, maximum $MAX_READ_SIZE",
+ },
+ truncated => {
+ type => 'boolean',
+ optional => 1,
+ description => "If set to 1, the output is truncated and not complete"
+ }
+ },
+ },
+ code => sub {
+ my ($param) = @_;
+
+ my $vmid = $param->{vmid};
+
+ my $qgafh = agent_cmd($vmid, "file-open", { path => $param->{file} }, "can't open file");
+
+ my $bytes_left = $MAX_READ_SIZE;
+ my $eof = 0;
+ my $read_size = 1024*1024;
+ my $content = "";
+
+ while ($bytes_left > 0 && !$eof) {
+ my $read = PVE::QemuServer::vm_mon_cmd($vmid, "guest-file-read", handle => $qgafh, count => int($read_size));
+ check_agent_error($read, "can't read from file");
+
+ $content .= decode_base64($read->{'buf-b64'});
+ $bytes_left -= $read->{count};
+ $eof = $read->{eof} // 0;
+ }
+
+ my $res = PVE::QemuServer::vm_mon_cmd($vmid, "guest-file-close", handle => $qgafh);
+ check_agent_error($res, "can't close file", 1);
+
+ my $result = {
+ content => $content,
+ 'bytes-read' => ($MAX_READ_SIZE-$bytes_left),
+ };
+
+ if (!$eof) {
+ warn "agent file-read: reached maximum read size: $MAX_READ_SIZE bytes. output might be truncated.\n";
+ $result->{truncated} = 1;
+ }
+
+ return $result;
+ }});
+
+__PACKAGE__->register_method({
+ name => 'file-write',
+ path => 'file-write',
+ method => 'POST',
+ protected => 1,
+ proxyto => 'node',
+ description => "Writes the given file via guest agent.",
+ permissions => { check => [ 'perm', '/vms/{vmid}', [ 'VM.Monitor' ]]},
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ node => get_standard_option('pve-node'),
+ vmid => get_standard_option('pve-vmid', {
+ completion => \&PVE::QemuServer::complete_vmid_running }),
+ file => {
+ type => 'string',
+ description => 'The path to the file.'
+ },
+ content => {
+ type => 'string',
+ maxLength => 60*1024, # 60k, smaller than our 64k POST limit
+ description => "The content to write into the file."
+ }
+ },
+ },
+ returns => { type => 'null' },
+ code => sub {
+ my ($param) = @_;
+
+ my $vmid = $param->{vmid};
+ my $buf = encode_base64($param->{content});
+
+ my $qgafh = agent_cmd($vmid, "file-open", { path => $param->{file}, mode => 'wb' }, "can't open file");
+ my $write = agent_cmd($vmid, "file-write", { handle => $qgafh, 'buf-b64' => $buf }, "can't write to file");
+ my $res = agent_cmd($vmid, "file-close", { handle => $qgafh }, "can't close file");
+
+ return undef;
+ }});
+