application/controllers/conffile.php

   1 <?php
   2
   3 require_once 'plc_login.php'; // Require login
   4 require_once 'plc_session.php'; // Get session and API handles
   5 global $plc, $api, $adm;
   6
   7 // Print header
   8 require_once 'plc_drupal.php';
   9
  10 include 'plc_header.php';
  11
  12 // Common functions
  13 require_once 'plc_functions.php';
  14 require_once 'plc_sorts.php';
  15 include 'plc_objects.php';
  16
  17
  18 class Conffile extends Controller {
  19
  20         function index()
  21         {
  22                 global $api, $plc;
  23                 $all_conf_files= $api->GetConfFiles();
  24                 print $api->error();
  25                 $data = array();
  26                 $data['all_conf_files'] = $all_conf_files;
  27                 $data['api'] = $api;
  28                 $data['stage'] = 1;
  29
  30                 $this->load->view('header', $data);
  31                 $this->load->view('debug', $data);
  32                 $this->load->view('ListConfFile', $data);
  33                 $this->load->view('footer', $data);
  34
  35         }
  36         function get_stage_data(&$data)
  37         {
  38                 global $api, $plc;
  39                 $data['nodegroups'] = $api->GetNodeGroups();
  40                 $data['nodes'] = $api->GetNodes(NULL, array('hostname', 'node_id'));
  41                 return $data;
  42         }
  43         function convert_checked($val)
  44         {
  45                 if ( $val == "on" || $val == True )
  46                 {
  47                         print "CALLED CHECKED '$val' .<BR>";
  48                         return True;
  49                 } else {
  50                         return False;
  51                 }
  52         }
  53         function update($conf_file_id=-1)
  54         {
  55                 global $api, $plc;
  56                 $conf_file_id = intval($conf_file_id);
  57
  58                 $this->load->helper(array('form', 'url'));
  59                 $this->load->library('validation');
  60                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
  61                 $data = array();
  62
  63                 $data['submit_caption'] = "Update";
  64                 $data['title'] = "Update existing node configuration file";
  65                 $data['conf_file_id'] = $conf_file_id;
  66
  67                 $fields['enabled']  = "Enabled";
  68                 $fields['source']               = "Source";
  69                 $fields['dest']  = "Destination";
  70                 $fields['file_permissions']  = "File Permissions";
  71                 $fields['file_owner']  = "File Owner";
  72                 $fields['file_group']  = "File Group";
  73                 $fields['preinstall_cmd']  = "Preinstall Command";
  74                 $fields['postinstall_cmd']  = "Postinstall Command";
  75                 $fields['error_cmd']  = "Error Command";
  76                 $fields['ignore_cmd_errors']  = "Ignore Command Errors";
  77                 $fields['always_update']  = "Always Update";
  78                 $fields['scope']  = "ConfFile Scope";
  79                 $fields['node_ids']  = "";
  80                 $fields['nodegroup_ids']  = "";
  81                 $this->validation->set_fields($fields);
  82
  83                 if( isset($_REQUEST['submitted']) )
  84                 {
  85                         print "SUBMITTED REQUEST";
  86                         $rules['enabled']  = "trim";
  87                         $rules['source']                = "trim|required";
  88                         $rules['dest']  = "trim|required";
  89                         $rules['file_permissions']  = "trim";
  90                         $rules['file_owner']  = "trim";
  91                         $rules['file_group']  = "trim";
  92                         $rules['preinstall_cmd']  = "trim";
  93                         $rules['postinstall_cmd']  = "trim";
  94                         $rules['error_cmd']  = "trim";
  95                         $rules['ignore_cmd_errors']  = "trim";
  96                         $rules['always_update']  = "trim";
  97                         $rules['scope']  = "trim";
  98                         $rules['node_ids']  = "trim";
  99                         $rules['nodegroup_ids']  = "trim";
 100                         $this->validation->set_rules($rules);
 101
 102                         $error_occurred= 0;
 103                         if ($this->validation->run() == TRUE)
 104                         {
 105                                 $data['enabled']                        =       $this->validation->enabled;
 106                                 $data['source']                         =       $this->validation->source;
 107                                 $data['dest']                           =       $this->validation->dest;
 108                                 $data['file_permissions']       =       $this->validation->file_permissions;
 109                                 $data['file_owner']                     =       $this->validation->file_owner;
 110                                 $data['file_group']                     =       $this->validation->file_group;
 111                                 $data['preinstall_cmd']         =       $this->validation->preinstall_cmd;
 112                                 $data['postinstall_cmd']        =       $this->validation->postinstall_cmd;
 113                                 $data['error_cmd']                      =       $this->validation->error_cmd;
 114                                 $data['ignore_cmd_errors']      =       $this->validation->ignore_cmd_errors;
 115                                 $data['always_update']          =       $this->validation->always_update;
 116                                 $data['scope']                          =       $this->validation->scope;
 117                                 $data['node_ids']                       =       array($this->validation->node_ids);
 118                                 $data['nodegroup_ids']          =       array($this->validation->nodegroup_ids);
 119
 120                                 print "<br>";
 121                                 print "ena: " . $data['enabled'] . "<br>";
 122                                 print "ice: " . $data['ignore_cmd_errors'] . "<br>";
 123                                 print "alu: " . $data['always_update'] . "<br>";
 124                                 $conf_fields = array();
 125
 126                                 $data['enabled'] = $this->convert_checked($data['enabled']);
 127                                 $data['ignore_cmd_errors'] = $this->convert_checked($data['ignore_cmd_errors']);
 128                                 $data['always_update'] = $this->convert_checked($data['always_update']);
 129
 130                                 # TODO: UpdateConfFile does not honor the values of 'node_ids'
 131                                 # and 'nodegroup_ids'.  These are read-only values.  Instead
 132                                 # there needs to be a check to GetConfFile() followed by:
 133                                 #   AddConfFileToNode(or Group) or,
 134                                 #   DeleteConfFileFromNode(or Group) as appropriate.
 135                                 # This would be easier to update in the API, but it's not
 136                                 # clear if there are other semantics that are being honored by
 137                                 # doing it the way that it currently is.
 138
 139                                 $return =       $api->UpdateConfFile($conf_file_id, $data);
 140                                 if ($return != 1 ) {
 141                                         print $api->error();
 142                                 $error_occurred= 1;
 143                                 }
 144                                 $return =       $api->GetConfFiles(array($conf_file_id));
 145                                 print "<pre>";
 146                                 print_r($return );
 147                                 print "</pre>";
 148
 149                         } else {
 150                                 print "VALIDATION FAILED<br>";
 151                                 print $this->validation->error_string ;
 152                                 print "VALIDATION FAILED<br>";
 153                             $error_occurred= 1;
 154                         }
 155
 156                         if( !$error_occurred )
 157                         {
 158                             $edit_finalized= 1;
 159                             $finalized_message= "Successfully updated.";
 160                         }
 161                 } else {
 162
 163                         $conf_file = $api->GetConfFiles(array(intval($conf_file_id)));
 164                         if (empty($conf_file)) {
 165                                 print $api->error();
 166                         }
 167                         $conf_file = $conf_file[0];
 168
 169                         $data['enabled']                        =       $conf_file['enabled'];
 170                         $data['source']                         =       $conf_file['source'];
 171                         $data['dest']                           =       $conf_file['dest'];
 172                         $data['file_permissions']       =       $conf_file['file_permissions'];
 173                         $data['file_owner']                     =       $conf_file['file_owner'];
 174                         $data['file_group']                     =       $conf_file['file_group'];
 175                         $data['preinstall_cmd']         =       $conf_file['preinstall_cmd'];
 176                         $data['postinstall_cmd']        =       $conf_file['postinstall_cmd'];
 177                         $data['error_cmd']                      =       $conf_file['error_cmd'];
 178                         $data['ignore_cmd_errors']      =       $conf_file['ignore_cmd_errors'];
 179                         $data['always_update']          =       $conf_file['always_update'];
 180                         $data['node_ids']                       =       $conf_file['node_ids'];
 181                         $data['nodegroup_ids']          =       $conf_file['nodegroup_ids'];
 182
 183                         if( count($data['nodegroup_ids']) == 0 && count($data['node_ids']) == 0 )
 184                         {
 185                                  $data['scope'] = "global";
 186                         } else {
 187                                 if( count($data['nodegroup_ids']) == 0 && is_numeric($data['node_ids'][0]) )
 188                                 {
 189                                         $data['scope'] = "node";
 190                                 } elseif( count($data['node_ids']) == 0 && is_numeric($data['nodegroup_ids'][0]) )
 191                                 {
 192                                         $data['scope'] = "group";
 193                                 }
 194                         }
 195                 }
 196
 197                 $data = $this->get_stage_data($data);
 198
 199                 $this->load->view('header', $data);
 200                 $this->load->view('debug', $data);
 201                 $this->load->view('UpdateConfFile', $data);
 202                 $this->load->view('footer', $data);
 203         }
 204
 205         function add()
 206         {
 207                 global $api, $plc;
 208                 $this->load->helper(array('form', 'url'));
 209                 $this->load->library('validation');
 210                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
 211                 $data = array();
 212
 213                 $fields['enabled']  = "Enabled";
 214                 $fields['source']               = "Source";
 215                 $fields['dest']  = "Destination";
 216                 $fields['file_permissions']  = "File Permissions";
 217                 $fields['file_owner']  = "File Owner";
 218                 $fields['file_group']  = "File Group";
 219                 $fields['preinstall_cmd']  = "Preinstall Command";
 220                 $fields['postinstall_cmd']  = "Postinstall Command";
 221                 $fields['error_cmd']  = "Error Command";
 222                 $fields['ignore_cmd_errors']  = "Ignore Command Errors";
 223                 $fields['always_update']  = "Always Update";
 224                 $fields['scope']  = "ConfFile Scope";
 225                 $fields['node_ids']  = "";
 226                 $fields['nodegroup_ids']  = "";
 227                 $this->validation->set_fields($fields);
 228
 229                 if ( isset($_REQUEST['submitted']) )
 230                 {
 231                         $action= $_REQUEST["action"];
 232                         $submitted= $_REQUEST["submitted"];
 233                 } else {
 234                         $action= 'default';
 235                         $submitted= False;
 236                 }
 237
 238                 $data['submit_caption']= "Create";
 239                 $data['title'] = "Create new node configuration file";
 240
 241                 if(     $submitted      )
 242                 {
 243                         $rules['enabled']  = "trim|required|integer|intval";
 244                         $rules['source']                = "trim|required";
 245                         $rules['dest']  = "trim|required";
 246                         $rules['file_permissions']  = "trim";
 247                         $rules['file_owner']  = "trim";
 248                         $rules['file_group']  = "trim";
 249                         $rules['preinstall_cmd']  = "trim";
 250                         $rules['postinstall_cmd']  = "trim";
 251                         $rules['error_cmd']  = "trim";
 252                         $rules['ignore_cmd_errors']  = "trim|integer|intval";
 253                         $rules['always_update']  = "trim|integer|intval";
 254                         $rules['scope']  = "trim";
 255                         $rules['node_ids']  = "trim";
 256                         $rules['nodegroup_ids']  = "trim";
 257                         $this->validation->set_rules($rules);
 258
 259                         $data['enabled']                        =       $this->validation->enabled;
 260                         $data['source']                         =       $this->validation->source;
 261                         $data['dest']                           =       $this->validation->dest;
 262                         $data['file_permissions']       =       $this->validation->file_permissions;
 263                         $data['file_owner']                     =       $this->validation->file_owner;
 264                         $data['file_group']                     =       $this->validation->file_group;
 265                         $data['preinstall_cmd']         =       $this->validation->preinstall_cmd;
 266                         $data['postinstall_cmd']        =       $this->validation->postinstall_cmd;
 267                         $data['error_cmd']                      =       $this->validation->error_cmd;
 268                         $data['ignore_cmd_errors']      =       $this->validation->ignore_cmd_errors;
 269                         $data['always_update']          =       $this->validation->always_update;
 270                         $data['scope']                          =       $this->validation->scope;
 271                         $data['node_ids']                       =       array($this->validation->node_ids);
 272                         $data['nodegroup_ids']          =       array($this->validation->nodegroup_ids);
 273
 274                         if ($this->validation->run() == TRUE)
 275                         {
 276                                 $conf_file_id = $api->AddConfFile($data);
 277                                 if ($conf_file_id == -1 ) {
 278                                         print $api->error();
 279                                 }
 280                         }
 281
 282                         if(     !$error_occurred        )
 283                         {
 284                                 $edit_finalized=        1;
 285                                 $finalized_message=     "Successfully   created.";
 286                         }
 287                 } else {
 288                         //      set     up      default values  for     a       new     one
 289                         $data['enabled']                        =       0;
 290                         $data['source']                         =       "";
 291                         $data['dest']                           =       "";
 292                         $data['file_permissions']       =       "644";
 293                         $data['file_owner']                     =       "root";
 294                         $data['file_group']                     =       "root";
 295                         $data['preinstall_cmd']         =       "";
 296                         $data['postinstall_cmd']        =       "";
 297                         $data['error_cmd']                      =       "";
 298                         $data['ignore_cmd_errors']      =       0;
 299                         $data['always_update']          =       0;
 300                         $data['scope']                          =       "global";
 301                 }
 302
 303                 $data = $this->get_stage_data($data);
 304
 305                 $this->load->view('header', $data);
 306                 $this->load->view('debug', $data);
 307                 $this->load->view('AddConfFile', $data);
 308                 $this->load->view('footer', $data);
 309
 310         }
 311 }