6 require_once 'plc_login.php';
8 // Get session and API handles
9 require_once 'plc_session.php';
13 require_once 'plc_drupal.php';
14 include 'plc_header.php';
17 require_once 'plc_functions.php';
18 require_once 'plc_peers.php';
19 require_once 'linetabs.php';
20 require_once 'table.php';
21 require_once 'details.php';
22 require_once 'form.php';
23 require_once 'toggle.php';
24 require_once 'plc_objects.php';
26 // --------------------
27 // recognized URL arguments
28 $node_id=intval($_GET['id']);
29 if ( ! $node_id ) { plc_error('Malformed URL - id not set'); return; }
32 // Get all columns as we focus on only one entry
33 $nodes= $api->GetNodes( array($node_id));
36 drupal_set_message ("Node " . $node_id . " not found");
42 $hostname= $node['hostname'];
43 $boot_state= $node['boot_state'];
44 $run_level = $node['run_level'];
45 $site_id= $node['site_id'];
46 $model= $node['model'];
47 $version= $node['version'];
48 $node_type = $node['node_type'];
50 // arrays of ids of node info
51 $slice_ids= $node['slice_ids'];
52 $conf_file_ids= $node['conf_file_ids'];
53 $interface_ids= $node['interface_ids'];
54 $nodegroup_ids= $node['nodegroup_ids'];
55 $pcu_ids= $node['pcu_ids'];
58 $peer_id = $node['peer_id'];
59 $peers=new Peers ($api);
62 $sites= $api->GetSites( array( $site_id ) );
64 $site_name= $site['name'];
65 $site_node_ids= $site['node_ids'];
67 // hash node_id=>hostname for this site's nodes
68 $site_node_hash=array();
69 if( !empty( $site_node_ids ) ) {
70 // get site node info basics
71 $site_nodes= $api->GetNodes( $site_node_ids );
73 foreach( $site_nodes as $site_node ) {
74 $site_node_hash[$site_node['node_id']]= $site_node['hostname'];
78 // gets slice info for each slice
79 if( !empty( $slice_ids ) )
80 $slices= $api->GetSlices( $slice_ids, array( "slice_id", "name" , "peer_id" ) );
83 if( !empty( $interface_ids ) )
84 $interfaces= $api->GetInterfaces( $interface_ids );
86 // gets nodegroup info
87 if( !empty( $nodegroup_ids ) )
88 $nodegroups= $api->GetNodeGroups( $nodegroup_ids, array("groupname","tag_type_id","value"));
90 // xxx Thierry : remaining stuff
91 // (*) events: should display the latest events relating to that node.
92 // disabling call to GetEvents, that gets the session deleted in the DB
93 // (*) conf_files: is fetched but not displayed
94 if( !empty( $conf_file_ids ) )
95 $conf_files= $api->GetConfFiles( $conf_file_ids );
97 // gets pcu and port info key to both is $pcu_id
98 // turning this off: GetPCUs is not allowed to users, and we don't show PCUs yet anyway
99 //if( !empty( $pcu_ids ) )
100 // $PCUs= $api->GetPCUs( $pcu_ids );
102 //////////////////// display node info
104 drupal_set_title("Details for node " . $hostname);
105 $local_peer= ! $peer_id;
108 // extra privileges to admins, and (pi||tech) on this site
109 $privileges = (plc_is_admin () && $local_peer) || ( plc_in_site($site_id) && ( plc_is_pi() || plc_is_tech()));
113 $tabs [] = tab_nodes_site($site_id);
114 $tabs [] = tab_site($site_id);
115 //$tabs [] = tab_nodes();
117 if ( $local_peer && $privileges ) {
119 $tabs["Add Interface"]=array('url'=>l_interface_add($node_id),
120 'bubble'=>"Define new network interface on $hostname");
121 $tabs['Delete'] = array ('url'=>l_actions(),
123 'values'=>array('action'=>'delete-node','node_id'=>$node_id),
124 'bubble'=>"Delete node $hostname",
125 'confirm'=>'Are you sure to delete ' . $hostname);
126 $tabs["Events"]=array_merge(tablook_event(),
127 array('url'=>l_event("Node","node",$node_id),
128 'bubble'=>"Events for node $hostname"));
129 $tabs["Comon"]=array_merge(tablook_comon(),
130 array('url'=>l_comon("node_id",$node_id),
131 'bubble'=>"Comon page about node $hostname"));
134 plekit_linetabs($tabs);
136 // show gray background on foreign objects : start a <div> with proper class
137 $peers->block_start ($peer_id);
139 $toggle = new PlekitToggle ('node',"Details",
140 array('bubble'=>'Display and modify details for that node',
141 'visible'=>get_arg('show_details',true)));
144 $details=new PlekitDetails($privileges);
146 if ( ! $local_peer) {
147 $details->th_td("Peer",$peers->peer_link($peer_id));
151 $details->form_start(l_actions(),array("action"=>"update-node", "node_id"=>$node_id));
152 // xxx can hostname really be changed like this without breaking the rest, bootcd .. ?
153 //$details->th_td("Hostname",$hostname,"hostname");
154 $details->th_td("Hostname",$hostname);
155 $details->th_td("Model",$model,"model");
156 $details->tr_submit("submit","Update Node");
157 $details->form_end();
158 if ($privileges) $details->space();
160 $details->th_td("Type",$node_type);
161 $details->th_td("Version",$version);
162 // let's use plc_objects
163 $Node = new Node($node);
164 $details->th_td("Date created",$Node->dateCreated());
165 $details->th_td("Last contact",$Node->lastContact());
166 $details->th_td("Last update",$Node->lastUpdated());
170 $details->th_td ("Observed Boot state",$run_level . ( $Node->stale() ? " -- stale value" : "" ));
171 if ( ! ($local_peer && $privileges)) {
173 $boot_value=$boot_state;
176 $boot_form = new PlekitForm (l_actions(), array("node_id"=>$node_id,
177 "action"=>"node-boot-state"));
178 $boot_value .= $boot_form->start_html();
179 $states = array( 'boot'=>'Boot', 'safeboot'=>'SafeBoot',
180 'disabled' => 'Disabled', 'reinstall'=>'Reinstall');
182 foreach ($states as $dbname=>$displayname) {
183 $selector=array("display"=>$displayname, "value"=>$dbname);
184 if ($dbname == $boot_state) $selector['selected']=true;
185 $selectors []= $selector;
187 $boot_value .= $boot_form->select_html("boot_state",$selectors,array('autosubmit'=>true));
188 $boot_value .= $boot_form->end_html();
190 $details->th_td ("Preferred Boot state",$boot_value);
192 // same here for the download area
193 if ( $local_peer && $privileges) {
196 $download_form = new PlekitForm (l_actions_download(),array("node_id"=>$node_id));
197 $download_value .= $download_form->start_html();
199 array("display"=>"-- All in one images --","disabled"=>true),
200 array("value"=>"download-node-iso","display"=>"Download ISO image for $hostname"),
201 array("value"=>"download-node-usb","display"=>"Download USB image for $hostname"),
202 array("value"=>"download-node-usb-partition", "display"=>"Download partitioned, USB image for $hostname"),
203 array("display"=>"-- Floppy + generic image --","disabled"=>true),
204 array("value"=>"download-node-floppy","display"=>"Download Floppy file for $hostname"),
205 array("value"=>"download-generic-iso","display"=>"Download generic ISO image (requires floppy)"),
206 array("value"=>"download-generic-usb","display"=>"Download generic USB image (requires floppy)"));
207 $download_value .= $download_form->select_html("action",$selectors,
208 array('label'=>"Download mode",'autosubmit'=>true));
209 $download_value .= $download_form->end_html();
210 $details->th_td ("Download",$download_value);
213 // site info and all site nodes
215 $details->th_td("Site",l_site_t($site_id,$site_name));
217 // build list of node links
219 foreach ($site_node_hash as $hash_node_id => $hash_hostname) {
220 $nodes_area []= l_node_t($hash_node_id,$hash_hostname);
222 $details->th_tds ("All site nodes",$nodes_area);
227 $form=new PlekitForm (l_actions(), array('node_id'=>$node_id));
230 //////////////////////////////////////////////////////////// slivers
232 $toggle=new PlekitToggle ('slices',count_english_warning($slices,'sliver'),
233 array('bubble'=>'Review slices running on that node',
234 'visible'=>get_arg('show_slices',false)));
237 plc_warning ("This node is not associated to any slice");
240 $headers['Peer']="string";
241 $headers['Slice Name']="string";
242 $headers['Sliver']="string";
244 $table_options = array('notes_area'=>false,"search_width"=>10,'pagesize'=>$reasonable_page);
245 if (count ($slices) <= $reasonable_page) {
246 $table_options['search_area']=false;
247 $table_options['pagesize_area']=false;
249 $table=new PlekitTable("node_slices",$headers,1,$table_options);
252 foreach ($slices as $slice) {
254 $peers->cell ($table,$slice['peer_id']);
255 $table->cell (l_slice_t ($slice['slice_id'],$slice['name']));
256 # xxx l_sliver not implemented yet - what should we show exactly ?
257 $table->cell (l_sliver_t ($node_id,$slice['slice_id'],'sliver tags'));
265 //////////////////////////////////////////////////////////// Tags
269 $tags=$api->GetNodeTags (array('node_id'=>$node_id));
270 function get_tagname ($tag) { return $tag['tagname'];}
271 // xxx looks like tech-only see an error here,
272 // might be that GetNodeTags is not accessible or something
273 $tagnames = array_map ("get_tagname",$tags);
274 $nodegroups_hash=plc_nodegroup_global_hash($api,$tagnames);
276 $toggle = new PlekitToggle ('tags',count_english_warning($tags,'tag'),
277 array('bubble'=>'Inspect and set tags on that node',
278 'visible'=>get_arg('show_tags',false)));
281 $headers=array("Name"=>"string",
283 "Nodegroup"=>"string",
285 if (plc_is_admin()) $headers[plc_delete_icon()]="none";
287 $table_options=array("notes_area"=>false,"pagesize_area"=>false,"search_width"=>10);
288 $table=new PlekitTable("node_tags",$headers,0,$table_options);
290 if ($tags) foreach ($tags as $tag) {
291 // does this match a nodegroup ?
292 $nodegroup_name="n/a";
293 $nodegroup_key=$tag['tagname'] . "=" . $tag['value'];
294 $nodegroup=$nodegroups_hash[$nodegroup_key];
295 if ($nodegroup) $nodegroup_name=l_nodegroup_t($nodegroup['nodegroup_id'],$nodegroup['groupname']);
297 $table->cell(l_tag_obj($tag));
298 $table->cell($tag['value']);
299 $table->cell($nodegroup_name);
300 // the remove checkbox
301 if (plc_is_admin()) $table->cell ($form->checkbox_html('node_tag_ids[]',$tag['node_tag_id']));
306 $table->tfoot_start();
310 $table->cell($form->submit_html("delete-node-tags","Remove Tags"),
311 // use the whole columns and right adjust
312 array('hfill'=>true,'align'=>'right'));
317 // get list of tag names in the node/* category
318 $all_tags= $api->GetTagTypes( array ("category"=>"node*"), array("tagname","tag_type_id"));
319 // xxx cannot use onchange=submit() - would need to somehow pass action name
320 function tag_selector ($tag) { return array("display"=>$tag['tagname'],"value"=>$tag['tag_type_id']); }
321 $selector=array_map("tag_selector",$all_tags);
322 $table->cell($form->select_html("tag_type_id",$selector,array('label'=>"Choose")));
323 $table->cell($form->text_html("value","",array('width'=>8)));
324 $table->cell($form->submit_html("set-tag-on-node","Set Tag"),array('columns'=>2,'align'=>'left'));
332 //////////////////////////////////////////////////////////// interfaces
334 $toggle=new PlekitToggle ('interfaces',count_english_warning($interfaces,'interface'),
335 array('bubble'=>'Inspect and tune interfaces on that node',
336 'visible'=>get_arg('show_interfaces',false)));
338 // display interfaces
339 if( ! $interfaces ) {
341 plc_warning_html("This node has no interface");
342 echo "Please add an interface to make this a usable PLC node.</p>\n";
346 $headers["IP"]="IPAddress";
347 $headers["Method"]="string";
348 $headers["Type"]="string";
349 $headers["MAC"]="string";
350 $headers["bw limit"]="FileSize";
351 // a single symbol, marking 'p' for primary and a delete button for non-primary
352 if ( $privileges ) $headers[plc_delete_icon()]='string';
354 $table_options=array('search_area'=>false,"pagesize_area"=>false,'notes_area'=>false);
355 $table=new PlekitTable("node_interfaces",$headers,2,$table_options);
358 foreach ( $interfaces as $interface ) {
359 $interface_id= $interface['interface_id'];
360 $interface_ip= $interface['ip'];
361 $interface_broad= $interface['broadcast'];
362 $interface_primary= $interface['is_primary'];
363 $interface_network= $interface['network'];
364 $interface_dns1= $interface['dns1'];
365 $interface_dns2= $interface['dns2'];
366 $interface_hostname= $interface['hostname'];
367 $interface_netmaks= $interface['netmask'];
368 $interface_gatewary= $interface['gateway'];
369 $interface_mac= $interface['mac'];
370 $interface_bwlimit= $interface['bwlimit'];
371 $interface_type= $interface['type'];
372 $interface_method= $interface['method'];
375 $table->cell(l_interface_t($interface_id,$interface_ip));
376 $table->cell($interface_method);
377 $table->cell($interface_type);
378 $table->cell($interface_mac);
379 $table->cell($interface_bwlimit);
381 if ($interface_primary) {
382 $table->cell(plc_bubble("p","Cannot delete a primary interface"));
384 $table->cell ($form->checkbox_html('interface_ids[]',$interface_id));
390 $table->tfoot_start();
392 $add_button=new PlekitFormButton (l_interface_add($node_id),"add","Add Interface","GET");
393 // we should have 6 cols, use 3 for the left (new) and the rest for the right (remove)
394 $table->cell($add_button->html(),array('columns'=> 3,'align'=>'left'));
395 $table->cell($form->submit_html("delete-interfaces","Remove Interfaces"),
396 array('columns'=>$table->columns()-3,'align'=>'right'));
406 ////////////////////////////////////////////////////////////
407 $peers->block_end($peer_id);
409 //plekit_linetabs ($tabs,"bottom");
412 include 'plc_footer.php';