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			839 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Perl
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			839 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Perl
		
	
	
		
			Executable File
		
	
	
	
	
| #!/usr/bin/env perl
 | |
| # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
 | |
| 
 | |
| #-------------------------------------------------------------------------------
 | |
| =head1  mkrmcresources
 | |
| =head2 mkrmcresources is used to predefine RMC conditions, responses, associations,
 | |
|          sensors (and can be extended to support any RSCT resource
 | |
|          class). 
 | |
|          To use the command, create perl modules in a directory. Each resource
 | |
|          should have its own perl  module (so that it is easy to update a 
 | |
|          resource without interfering with other resources), 
 | |
|          and should be named <Resource Name>.pm.
 | |
|          After the resource perl modules are installed, they will be created
 | |
|          by the next execution of the this command. 
 | |
|          This command should be called by the post install scripts
 | |
|          of packaging files, script run after install or from the command line.   
 | |
| =cut
 | |
| #-------------------------------------------------------------------------------
 | |
| 
 | |
| use Getopt::Long;
 | |
| 
 | |
| 
 | |
| $Getopt::Long::ignorecase = 0;    #Checks case in GetOptions
 | |
| Getopt::Long::Configure("bundling");    #allows short command line options to be grouped (e.g. -av)
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    quote
 | |
|     Quote a string, taking into account embedded quotes.  This function is most
 | |
|     useful when passing string through the shell to another cmd.  It handles one
 | |
|     level of embedded double quotes, single quotes, and dollar signs.
 | |
|     Arguments:
 | |
|         string to quote
 | |
|     Returns:
 | |
|         quoted string
 | |
|     Globals:
 | |
|         none
 | |
|     Error:
 | |
|         none
 | |
|     Example:
 | |
|     Comments:
 | |
|         none
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub quote
 | |
| {
 | |
|   my ($str) = @_;
 | |
| 
 | |
|   # if the value has imbedded double quotes, use single quotes.  If it also has
 | |
|   # single quotes, escape the double quotes.
 | |
|   if (!($str =~ /\"/))    # no embedded double quotes
 | |
|   {
 | |
|     $str =~ s/\$/\\\$/sg;    # escape the dollar signs
 | |
|     $str =~ s/\`/\\\`/sg;
 | |
|     $str = qq("$str");
 | |
|   }
 | |
|   elsif (!($str =~ /\'/))
 | |
|   {
 | |
|     $str = qq('$str');
 | |
|   }       # no embedded single quotes
 | |
|   else    # has both embedded double and single quotes
 | |
|   {
 | |
|     # Escape the double quotes.  (Escaping single quotes does not seem to work
 | |
|     # in the shells.)
 | |
|     $str =~ s/\"/\\\"/sg;    #" this comment helps formating
 | |
|     $str =~ s/\$/\\\$/sg;    # escape the dollar signs
 | |
|     $str =~ s/\`/\\\`/sg;
 | |
|     $str = qq("$str");
 | |
|   }
 | |
| }
 | |
| 
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    filterRmcApiOutput
 | |
|     filter RMC Api Output
 | |
|     Arguments:
 | |
|         RMC command
 | |
|         Output reference
 | |
|     Returns:
 | |
|         none
 | |
|     Globals:
 | |
|         none
 | |
|     Error:
 | |
|         none
 | |
|     Example:
 | |
|           filterRmcApiOutput($cmd, $outref);
 | |
|     Comments:
 | |
|         The error msgs from the RPM -api cmds are pretty messy.
 | |
|         This routine cleans them up a little bit.
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub filterRmcApiOutput
 | |
| {
 | |
|   my ($cmd, $outref) = @_;
 | |
|   if ($::VERBOSE || !($cmd =~ m|^/usr/bin/\S+-api |))  {
 | |
|     return;
 | |
|   }    # give as much info as possible, if verbose
 | |
| 
 | |
|   # Figure out the output delimiter
 | |
|   my ($d) = $cmd =~ / -D\s+(\S+)/;
 | |
|   if (length($d))  {
 | |
|     $d =~ s/^(\'|\")(.*)(\"|\')$/$2/;    # remove any surrounding quotes
 | |
|     # escape any chars perl pattern matching would intepret as special chars
 | |
|     $d =~ s/([\|\^\*\+\?\.])/\\$1/g;
 | |
|   }
 | |
|   else
 | |
|   {
 | |
|     $d = '::';
 | |
|   }    # this is the default output delimiter for the -api cmds
 | |
|   $$outref[0] =~ s/^ERROR${d}.*${d}.*${d}.*${d}.*${d}//;
 | |
| }
 | |
| 
 | |
| sub isHMC
 | |
| {
 | |
|   my $hmcfile = "/opt/hsc/data/hmcType.properties";
 | |
|   if (-e $hmcfile) { return 1; }
 | |
|   else { return 0; }
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    runcmd
 | |
|     Run the given cmd and return the output in an array (already chopped).  Alternatively,
 | |
|     if this function is used in a scalar context, the output is joined into a single string
 | |
|     with the newlines separating the lines.  
 | |
|     Arguments:
 | |
|         command, exitcode and reference to output
 | |
|     Returns:
 | |
|         see below
 | |
|     Error:
 | |
|         Normally, if there is an error running the cmd, it will display the error msg
 | |
|         and exit with the cmds exit code, unless exitcode is given one of the
 | |
|         following values:
 | |
|              0:     display error msg, DO NOT exit on error, but set
 | |
|                 $::RUNCMD_RC to the exit code.
 | |
|             -1:     DO NOT display error msg and DO NOT exit on error, but set
 | |
|                 $::RUNCMD_RC to the exit code.
 | |
|             -2:    DO the default behavior (display error msg and exit with cmds
 | |
|                 exit code.
 | |
|         number > 0:    Display error msg and exit with the given code
 | |
|     Example:
 | |
|         my $outref =  runcmd($cmd, -2, 1);     
 | |
|     Comments:
 | |
|         If refoutput is true, then the output will be returned as a reference to
 | |
|         an array for efficiency.
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub runcmd
 | |
| {
 | |
|   my ($cmd, $exitcode, $refoutput) = @_;
 | |
|   $::RUNCMD_RC = 0;
 | |
|   if (!$::NO_STDERR_REDIRECT) { 
 | |
|     if (!($cmd =~ /2>&1$/)) { $cmd .= ' 2>&1'; }
 | |
|   }
 | |
|   my $outref = [];
 | |
|   @$outref = `$cmd`;
 | |
|   if ($?)
 | |
|   {
 | |
|     $::RUNCMD_RC = $? >> 8;
 | |
|     my $displayerror = 1;
 | |
|     my $rc;
 | |
|     if (defined($exitcode) && length($exitcode) && $exitcode != -2)
 | |
|     {
 | |
|       if ($exitcode > 0)
 | |
|       {
 | |
| 	$rc = $exitcode;
 | |
|       }    # if not zero, exit with specified code
 | |
|       elsif ($exitcode <= 0)
 | |
|       {
 | |
| 	$rc = '';    # if zero or negative, do not exit
 | |
| 	if ($exitcode < 0) { $displayerror = 0; }
 | |
|       }
 | |
|     }
 | |
|     else
 | |
|     {
 | |
|       $rc = $::RUNCMD_RC;
 | |
|     }    # if exitcode not specified, use cmd exit code
 | |
|     if ($displayerror)
 | |
|     {
 | |
|       my $errmsg = '';
 | |
|       if (($^O =~ /^linux/i) && $::RUNCMD_RC == 139)
 | |
|       {
 | |
|         $errmsg = "Segmentation fault  $errmsg";
 | |
|       }
 | |
|       else
 | |
|       {
 | |
|         # The error msgs from the -api cmds are pretty messy.  Clean them up a little.
 | |
|         filterRmcApiOutput($cmd, $outref);
 | |
|         $errmsg = join('', @$outref);
 | |
|         chomp $errmsg;
 | |
|       }
 | |
|       print "Exit code $::RUNCMD_RC from command: $cmd\nError message from cmd: $errmsg\n"
 | |
|     }
 | |
|   }
 | |
|   if ($refoutput)
 | |
|   {
 | |
|     chomp(@$outref);
 | |
|     return $outref;
 | |
|   }
 | |
|   elsif (wantarray)
 | |
|   {
 | |
|     chomp(@$outref);
 | |
|     return @$outref;
 | |
|   }
 | |
|   else
 | |
|   {
 | |
|     my $line = join('', @$outref);
 | |
|     chomp $line;
 | |
|     return $line;
 | |
|   }
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    runrmccmd
 | |
|     Runs an RMC commmand
 | |
|     Arguments:
 | |
|         $rmccmd, $resclass, $options, $select, $exitcode, $nodelist_ref
 | |
|     Returns:
 | |
|         the output from  runcmd($cmd, -2, 1)
 | |
|         as a ref to the output array.
 | |
|     Error:
 | |
|         none
 | |
|     Example:
 | |
|          my $outref =runrmccmd('lsrsrc-api', "-i -D ':|:'", $where);
 | |
|     Comments:
 | |
|         When $nodelist_ref is not null, break it up into smaller slices
 | |
| 		and run RMC commands seperately for each slice. 
 | |
| 		Otherwise just run RMC commands with the arguments passed in.
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub runrmccmd
 | |
| {
 | |
|   my ($rmccmd, $options, $select, $exitcode, $nodelist_ref) = @_;
 | |
| 
 | |
|   my @nodelist;
 | |
|   my $return_ref = [];
 | |
| 
 | |
|   if (!defined($exitcode))
 | |
|   {
 | |
|     $exitcode = -2;
 | |
|   }
 | |
| 	
 | |
|   if(! grep /usr\/bin/, $rmccmd)
 | |
|   {
 | |
|     # add absolute path
 | |
|     $rmccmd = "/usr/bin/$rmccmd";
 | |
|   }
 | |
| 
 | |
|   if ($nodelist_ref)
 | |
|   {
 | |
|     # check whether to break up nodelist for better scalability.
 | |
|     @nodelist = @$nodelist_ref;
 | |
|     my $divide = 500;    # max number of nodes for each division
 | |
|     my @sublist;
 | |
|     my @newarray;
 | |
|     my ($start_index, $end_index, $nodestring);
 | |
| 
 | |
|     my $count = 0;
 | |
|     my $times = int(scalar(@nodelist) / $divide);
 | |
|     while ($count <= $times)
 | |
|     {
 | |
|       $start_index = $count * $divide;
 | |
|       $end_index   =
 | |
|          ((scalar(@nodelist) - 1) < (($count + 1) * $divide - 1))
 | |
|           ? (scalar(@nodelist) - 1)
 | |
|           : (($count + 1) * $divide - 1);
 | |
|       @sublist  = @nodelist[$start_index .. $end_index];
 | |
|       @newarray = ();
 | |
|       foreach my $node (@sublist)
 | |
|       {
 | |
|         my @vals = split ',|\s', $node;
 | |
|         push @newarray, @vals;
 | |
|       }
 | |
|       $nodestring = join("','", @newarray);
 | |
| 
 | |
|       # replace the pattern in select string with the broken up node string
 | |
|       my $select_new = $select;
 | |
|       $select_new =~ s/XXX/$nodestring/;
 | |
|       my $cmd = "$rmccmd $options $select_new";
 | |
|       my $outref = runcmd($cmd, $exitcode, 1);
 | |
|       push @$return_ref, @$outref;
 | |
|       $count++;
 | |
|     }
 | |
|   }
 | |
|   else
 | |
|   {
 | |
|     my $cmd = "$rmccmd $options $select";
 | |
|     $return_ref =  runcmd($cmd, $exitcode, 1);
 | |
|   }
 | |
| 
 | |
|   # returns a reference to the output array
 | |
|   return $return_ref;
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    queryResources
 | |
|         Queries all resources of a given class or classes. Places 
 | |
|         results into a global hash for each resource class.
 | |
|         Arguments: a list of RSCT resource classes
 | |
|         Globals: %::EXISTS::{$resource}
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub queryResources
 | |
| {
 | |
|   my @resources = @_;
 | |
| 
 | |
|   my $where = "";
 | |
|   foreach my $res (@resources)
 | |
|   {
 | |
|     if ($res eq "IBM.Association")
 | |
|     {
 | |
|       #special case: run lscondresp because Associations do not have names
 | |
|       #cant run lsrsrc because Assoctation also does not store names of resources (just handles)
 | |
|       my @condresp = runcmd("LANG=C /usr/bin/lscondresp");
 | |
|       my $class    = $res;
 | |
|       $class =~ s/^IBM\.//;
 | |
|       splice @condresp, 0,
 | |
|         2;    #delete first two lines -- they are just comments
 | |
|       foreach my $line (@condresp)
 | |
|       {
 | |
|         my ($condition, $response, $node, $state) = split ' ', $line;
 | |
|         $condition = &removeQuotes($condition);
 | |
|         $response  = &removeQuotes($response);
 | |
|         my $key        = "${condition}:_:${response}";
 | |
|         my $ActiveFlag = 0;                              #assume offline
 | |
|         if ($state =~ m/Active/)
 | |
|         {
 | |
|           $ActiveFlag = 1;
 | |
|         }
 | |
|         #currently does not checked for locked
 | |
|         # This \%{typeglob} syntax auto-vivifies
 | |
|         # the hash table for us, and gives us a reference.
 | |
|         my $ref = \%{$::EXISTS::{$class}};
 | |
|         $ref->{$key} = {ActiveFlag => $ActiveFlag,};
 | |
|       }
 | |
|     }
 | |
|     else
 | |
|     {
 | |
|       $where .= " -s ${res}::::'*p0x0020'";
 | |
|     }
 | |
|   }
 | |
| 
 | |
|   my $output = runrmccmd("lsrsrc-api", "-i -m -n -D ':|:'", $where);
 | |
|   foreach my $line (@$output)
 | |
|   {
 | |
|     my @array = split(/:\|:/, $line);
 | |
|     my $class = shift @array;    #the -m flag puts the class name in front
 | |
|     $class =~ s/^IBM\.//;
 | |
|     my %attrs = @array;
 | |
|     # This \%{typeglob} syntax auto-vivifies
 | |
|     # the hash table for us, and gives us a reference.
 | |
|     my $ref = \%{$::EXISTS::{$class}};
 | |
|     my $key = $attrs{'Name'};
 | |
|     $ref->{$key} = {%attrs};     #sets the EXISTS array with the info
 | |
|   }
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    traverseDirectories
 | |
|         Calls readFiles on each sub-directory of the given path.
 | |
|         Creates a global array with all target resource classes.
 | |
|         Arguments: A directory
 | |
|         Globals: @::DIRECTORIES (will hold all resource classes)
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub traverseDirectories
 | |
| {
 | |
|   my ($dir) = @_;
 | |
|   my ($dir_fh, $file);
 | |
| 
 | |
|  opendir($dir_fh, $dir)
 | |
|     or die "Can not open directory $dir\n";
 | |
|   while ($file = readdir($dir_fh))
 | |
|   {
 | |
|     if ($file ne '.' and $file ne '..')
 | |
|     {
 | |
|       my $subdir = "$dir/$file";
 | |
|       if (-d $subdir)
 | |
|       {    #only look at directories
 | |
|         &readFiles($subdir);
 | |
|         push @::DIRECTORIES, $file;    #file=just the filename
 | |
|       }
 | |
|     }
 | |
|   }
 | |
|   closedir($dir_fh)
 | |
|     or die "Can not close directory $dir\n";
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    readFiles
 | |
|         Calls require on all .pm files in a given directory
 | |
|         Arguments: A directory
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub readFiles
 | |
| {
 | |
|   my ($dir) = @_;
 | |
|   my ($dir_fh, $file);
 | |
|   opendir($dir_fh, $dir)
 | |
|       or die "Can not open directory $dir\n";
 | |
|   while ($file = readdir($dir_fh))
 | |
|   {
 | |
|     if ($file ne '.' and $file ne '..')
 | |
|     {
 | |
|       $file = "$dir/$file";
 | |
|       if ($file =~ m/\.pm$/)
 | |
|       {
 | |
|         #its a perl module
 | |
|         require $file;
 | |
|       }
 | |
|     }
 | |
|   }
 | |
|   closedir($dir_fh)
 | |
|     or die "Can not close directory $dir\n";
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    compareResources
 | |
|         Compares existing resources to those requiring definition.
 | |
|         Globals: uses %::EXISTS and %::RES and makes %::CHANGE and %::CREATE
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub compareResources
 | |
| {
 | |
|   foreach my $class (@::DIRECTORIES)
 | |
|   {    #this has all subdirectory names
 | |
|     $class =~ s/^IBM\.//;    #the IBM prefix is not used in the hash name
 | |
|     local *exi = $::EXISTS::{$class};    #defined on system
 | |
|     local *res = $::RES::{$class};       #defined in file
 | |
|     foreach my $resource (keys %res)
 | |
|     {
 | |
|       if (defined $exi{$resource})
 | |
|       {                                #exists on the system
 | |
|         if (defined $res{$resource}{'Locked'}
 | |
|             && $res{$resource}{'Locked'} == 1)
 | |
|         {
 | |
|           #only change the resource if it is supposed to be locked
 | |
|           foreach my $attr (keys %{$res{$resource}})
 | |
|           {
 | |
|             if ($exi{$resource}{$attr} ne $res{$resource}{$attr})
 | |
|             {
 | |
|               if (!($class eq "Association" && $attr eq "Locked"))
 | |
|               {    # association locked attrs are not stored
 | |
|                 # something has changed
 | |
|                 if ($::VERBOSE)
 | |
|                 {
 | |
|                   print "Differs: Class=$class\tExists=$exi{$resource}{$attr}\tDefined=$res{$resource}{$attr}\n";
 | |
|                 }
 | |
|                 $::CHANGE::{$class}{$resource} = $res{$resource};
 | |
|                 last;
 | |
|               }
 | |
|             }
 | |
|           }
 | |
|         }
 | |
|       }
 | |
|       else
 | |
|       {    #resource is not defined on the system
 | |
|         $::CREATE::{$class}{$resource} = $res{$resource};
 | |
|       }
 | |
|     }
 | |
|   }
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    removeQuotes
 | |
|         removes starting and ending quotes that are in the output of lsrsrc
 | |
|         Arguments: string
 | |
|         Returns: string with no leading or trailing quotes    
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub removeQuotes
 | |
| {
 | |
|   my ($string) = @_;
 | |
|   $string =~ s/^\"|^\'//;
 | |
|   $string =~ s/\"$|\'$//;
 | |
|   return $string;
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    createResources
 | |
|         Calls mkrsrc-api on all resources in the %::CREATE hash   
 | |
|         Globals: %::CREATE
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub createResources
 | |
| {
 | |
|   my $string;
 | |
|   my $counter = 0;
 | |
|   my @assoc_cmds;
 | |
|   my $sensorflg = 0;
 | |
|   foreach my $class (@::DIRECTORIES)
 | |
|   {    #all the class names
 | |
|     local *cre = $::CREATE::{$class};
 | |
|     if ($class eq "Sensor")
 | |
|     {
 | |
|       $sensorflg = 1;
 | |
|     }
 | |
|     else
 | |
|     {
 | |
|       $sensorflg = 0;
 | |
|     }
 | |
|     foreach my $resource (keys %cre)
 | |
|     {
 | |
|       if ($class eq "Association")
 | |
|       {    #special case
 | |
|         my ($cond, $resp) = split ":_:", $resource;
 | |
|         if ($cre{$resource}{'ActiveFlag'} == 1)
 | |
|         {
 | |
|           push @assoc_cmds, "/usr/bin/startcondresp $cond $resp";
 | |
|           if ($cre{$resource}{'Locked'} == 1)
 | |
|           {
 | |
|             push @assoc_cmds, "/usr/bin/startcondresp -L $cond $resp";
 | |
|           }
 | |
|         }
 | |
|         else
 | |
|         {    #not active
 | |
|           push @assoc_cmds, "/usr/bin/mkcondresp $cond $resp";
 | |
|           #no need to lock stopped associations
 | |
|         }
 | |
|       }
 | |
|       else
 | |
|       {
 | |
|         $string .= " IBM.${class}::";
 | |
|         foreach my $attr (keys %{$cre{$resource}})
 | |
|         {
 | |
|           my $value = $cre{$resource}{$attr};
 | |
|           $string .= "${attr}::" . quote($value) . "::";
 | |
|         }
 | |
|         if (($sensorflg == 1) && ($::INSTALL))
 | |
|         {
 | |
|           #  make the Sensor with no userid check
 | |
|           $string .= "::Options::1";
 | |
|         }
 | |
|         #
 | |
|         # Only build up to 10 resources at a pass
 | |
|         # to avoid command line limit
 | |
|         #
 | |
|         $counter = $counter + 1;
 | |
|         if ($counter > 10)
 | |
|         {
 | |
|           if ($string =~ m/\w+/)
 | |
|           {
 | |
|             #my $cmd = "/usr/bin/mkrsrc-api $string";
 | |
|             #print "running $cmd\n";
 | |
|             #system($cmd);
 | |
|             runrmccmd("mkrsrc-api", "", $string);
 | |
|             $string  = "";
 | |
|             $counter = 0;
 | |
|           }
 | |
|         }
 | |
|       }
 | |
|     }
 | |
|   }
 | |
|   if ($string =~ m/\w+/)    # for any remaining resources
 | |
|   {
 | |
|     #my $cmd = "/usr/bin/mkrsrc-api $string";
 | |
|     #print "running $cmd\n";
 | |
|     #system($cmd);
 | |
|     runrmccmd("mkrsrc-api", "", $string);
 | |
|   }
 | |
|   foreach my $cmd (@assoc_cmds)
 | |
|   {
 | |
|     #need to make associations after conds and resps have been made
 | |
|     runcmd("$cmd");
 | |
|   }
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    changeResources
 | |
|         Calls chrsrc-api on all resources in the %::CHANGE hash
 | |
|         Globals: %::CHANGE
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub changeResources
 | |
| {
 | |
|   my $string;
 | |
|   my $ustring;    #unlock
 | |
|   my @unlock;     #unlock each class
 | |
|   my $where;      #unlock each class
 | |
|   foreach my $class (@::DIRECTORIES)
 | |
|   {               #all the class names
 | |
|     local *cha = $::CHANGE::{$class};
 | |
|     foreach my $resource (keys %cha)
 | |
|     {
 | |
|       if ($class eq "Association")
 | |
|       {       #special case
 | |
|         #code here is identical to createResource
 | |
|         my ($cond, $resp) = split ":_:", $resource;
 | |
|         if ($cre{$resource}{'ActiveFlag'} == 1)
 | |
|         {
 | |
|            runcmd("/usr/bin/startcondresp $cond $resp");
 | |
|           if ($cre{$resource}{'Locked'} == 1)
 | |
|           {
 | |
|              runcmd( "/usr/bin/startcondresp -L $cond $resp");
 | |
|           }
 | |
|         }
 | |
|         else
 | |
|         {    #not active
 | |
|           runcmd("/usr/bin/mkcondresp $cond $resp");
 | |
|           #no need to lock stopped associations
 | |
|         }
 | |
|       }
 | |
|       else     # not class association
 | |
|       {
 | |
|         $where = qq/"Name IN ('XXX')"/;
 | |
|         $string .= " -s IBM.${class}::${where}::";
 | |
|         push @unlock, $cha{$resource}{'Name'};
 | |
|         delete $cha{$resource}{'Name'};
 | |
|         foreach my $attr (keys %{$cha{$resource}})
 | |
|         {
 | |
|           my $value = $cha{$resource}{$attr};
 | |
|           $string .= "${attr}::" . quote($value) . "::";
 | |
|         }
 | |
|       }
 | |
|       if (@unlock)
 | |
|       {
 | |
|         $where = qq/"Name IN ('XXX')"/;
 | |
|         $ustring .= " -s IBM.${class}::${where}::Locked::'0'";
 | |
|       }
 | |
|     }    # foreach resource
 | |
|   }    # foreach key
 | |
|        #
 | |
|        # although @unlock contains the resource and not the node name
 | |
|        # this is a hack to use runrmccmd and the node_ref must
 | |
|        # be provided even though we are not really dealing with nodes
 | |
|        # here
 | |
| 
 | |
|   if ($ustring =~ m/\w+/) {
 | |
|     runrmccmd("chrsrc-api", "", $ustring, undef, \@unlock);
 | |
|   }
 | |
|   if ($string =~ m/\w+/) {
 | |
|     runrmccmd("chrsrc-api", "", $string, undef, \@unlock);
 | |
|   }
 | |
| }
 | |
| 
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    writeAllFiles
 | |
|         creates all files for the given resources classes     
 | |
|         Arguments: a array ref of class names,  basedir
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub writeAllFiles
 | |
| {
 | |
|   my @classes = @{shift()};
 | |
|   my $basedir = shift;
 | |
|   print "classes=@classes, basedir=$basedir"; 
 | |
|   foreach my $class (@classes)
 | |
|   {
 | |
|     my $output = runrmccmd("lsrsrc-api", "-i", "-s ${class}::::Name");
 | |
|     foreach my $line (@$output)
 | |
|     {
 | |
|       &writeFile("${class}::$line", $basedir);
 | |
|     }
 | |
|   }
 | |
| }
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    writeFile
 | |
|         creates a file with the resource info in 
 | |
|        $basedir/<class>
 | |
|         Arguments: class::resource_name, basedir
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub writeFile
 | |
| {
 | |
|   my $input = shift;
 | |
|   my $basedir= shift;
 | |
|   print "input=$input, basedir=$basedir\n";
 | |
| 
 | |
|   my ($class, $resourcefilename) = split "::", $input;
 | |
|   if (!$resourcefilename)  {
 | |
|     print 'mkrmcresource --mkfile requires <class::resource> as input.\n';
 | |
|     exit 1;
 | |
|   }
 | |
|   my $resource;
 | |
|   push(@$resource, $resourcefilename);
 | |
| 
 | |
|   if (!-e "$basedir/$class")  {
 | |
|     `mkdir -p "$basedir/$class"`;
 | |
|   }
 | |
|   my $file = "$basedir/$class/$resourcefilename.pm";
 | |
|   my $where  = qq/"Name IN ('XXX')"/;
 | |
|   my $string = " -s ${class}::${where}::*p0x0002";
 | |
|   my $output =  runrmccmd("lsrsrc-api", "-i -n -D ':|:'",
 | |
|                          $string, undef, $resource);
 | |
|   $string = " -s ${class}::${where}::*p0x0008";
 | |
|   my $optional = runrmccmd("lsrsrc-api", "-i -n -D ':|:'",
 | |
|                            $string, undef, $resource);
 | |
| 
 | |
|   #my @output =  runcmd("/usr/bin/lsrsrc -s $where $class");
 | |
|   #uses lsrsrc instead of lsrsrc-api because format is almost right (just needs a few mods)
 | |
| 
 | |
|   my $fh;
 | |
|   open($fh, ">$file")
 | |
|     or die "Can not open this file for writing $file.\n";
 | |
|   print $fh "#!/usr/bin/perl\n\n";
 | |
|   $class =~ s/IBM\.//;
 | |
| 
 | |
|   print $fh '$RES::' . $class . "{" . "'"
 | |
|       . $resourcefilename . "'"
 | |
|       . "} = {\n";
 | |
|   foreach my $line (@$output)
 | |
|   {
 | |
|     my %attrs = split /:\|:/,
 | |
|       $line;  #can't go straight into a hash because -p creates extra fields
 | |
|     foreach my $attr (keys %attrs)
 | |
|     {
 | |
|       if (   $attr !~ m/ActivePeerDomain/
 | |
|             && $attr !~ m/NodeNameList/
 | |
|             && $attr !~ m/NodeIDs/)
 | |
|       {
 | |
|         my $value = $attrs{$attr};
 | |
|         if ($value =~ m/\w/ || $value =~ m/\d/)
 | |
|         {
 | |
|           # print "value = |$value|\n";
 | |
|           #$value = &removeQuotes($value); #quotes are not needed becaues of q()
 | |
|           #print "value = |$value|\n";
 | |
|           my $line = "\t$attr => q($value),";
 | |
|           print $fh "$line\n";
 | |
|         }
 | |
|       }
 | |
|     }
 | |
|   }
 | |
|   foreach my $line (@$optional)
 | |
|   {
 | |
|     my %attrs = split /:\|:/,
 | |
|       $line;  #can't go straight into a hash because -p creates extra fields
 | |
|     foreach my $attr (keys %attrs)
 | |
|     {
 | |
|       if (   $attr !~ m/ActivePeerDomain/
 | |
|           && $attr !~ m/NodeNameList/
 | |
|           && $attr !~ m/NodeIDs/)
 | |
|       {
 | |
|         my $value = $attrs{$attr};
 | |
|         if ($value =~ m/\w/ || $value =~ m/\d/)
 | |
|         {
 | |
|           # print "value = |$value|\n";
 | |
|           #$value = &removeQuotes($value); #quotes are not needed becaues of q()
 | |
|           #print "value = |$value|\n";
 | |
|           my $line = "\t$attr => q($value),";
 | |
|           print $fh "$line\n";
 | |
|         }
 | |
|       }
 | |
|     }
 | |
|   }
 | |
| 
 | |
|   print $fh "};";
 | |
|   print $fh "\n";
 | |
|   print $fh "1;";
 | |
|   print $fh "\n";
 | |
|   close($fh)
 | |
|     or die "cabbit close file $file\n";
 | |
| }
 | |
| 
 | |
| 
 | |
| #--------------------------------------------------------------------------------
 | |
| =head3    usage
 | |
|   Prints the command usage statement
 | |
| =cut
 | |
| #--------------------------------------------------------------------------------
 | |
| sub usage
 | |
| {
 | |
|   print "Usage: 
 | |
|      mkrmcresources [--install|--mkfile classname::rsrcname|--mkall] \
 | |
|                     [-V|--verbose] directory\n\
 | |
|      mkrmcresources -h|--help\n\
 | |
|          directory  a full path to a base directory for resurce files \
 | |
|                     to be created or to be read from. \
 | |
|          -V|--verbose  Verbose mode.\
 | |
|          -h|--help  shows usage information.\
 | |
|          --install\
 | |
|                     The userid in the Sensor resource will not be verified.\n";
 | |
| 
 | |
| }
 | |
| 
 | |
| #######################################################################
 | |
| # main Main MAIN
 | |
| #######################################################################
 | |
| 
 | |
| # get arguments
 | |
| if (
 | |
|   !GetOptions(
 | |
|                 'h|help'   => \$::HELP,
 | |
|                 'V|verbose' => \$::VERBOSE,
 | |
|                 'install'  => \$::INSTALL,
 | |
|                 'mkfile=s' => \$::MKFILE,
 | |
|                 'mkall'    => \$::MKALL,
 | |
|     )
 | |
|   )
 | |
| {
 | |
|   &usage;
 | |
|   exit 1;
 | |
| }
 | |
| 
 | |
| if ($::HELP) { &usage; exit; }
 | |
| if (isHMC() && ($ENV{'DC_ENVIRONMENT'} ne 1))
 | |
| {
 | |
|   print "mkresources is not supported on HMC.\n";
 | |
| }
 | |
| 
 | |
| # any function requested
 | |
| if (@ARGV < 1) {
 | |
|   &usage;
 | |
|   exit 1;
 | |
| }
 | |
| 
 | |
| my $basedir = $ARGV[0];
 | |
| 
 | |
| if ($::MKFILE) {
 | |
|   &writeFile($::MKFILE, $basedir);
 | |
|   exit;
 | |
| }
 | |
| if ($::MKALL) {
 | |
|   @rsrc_classes=('IBM.Condition', 'IBM.EventResponse', 'IBM.Sensor');
 | |
|   &writeAllFiles(\@rsrc_classes, $basedir);
 | |
|   exit;
 | |
| }
 | |
| 
 | |
| 
 | |
| 
 | |
| &traverseDirectories($basedir);
 | |
| 
 | |
| #TODO: wait for RSCT to come online
 | |
| 
 | |
| &queryResources(@::DIRECTORIES);
 | |
| 
 | |
| #compares whats defined in the files to the existing resources
 | |
| &compareResources();
 | |
| 
 | |
| &createResources();
 | |
| 
 | |
| &changeResources();
 | |
| 
 | |
| END
 | |
| {
 | |
| 
 | |
| }
 | |
| exit 0;
 | |
| 
 |