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1038 dpurdie 1 
#! /usr/bin/perl
2 
########################################################################
3 
# Copyright (C) 2011 Vix-ERG Limited, All rights reserved
4 
#
5 
# Module name   : blatDaemon.pl
6 
# Module type   :
7 
# Compiler(s)   : Perl
8 
# Environment(s):
9 
#
10 
# Description   :
11 
#
12 
# Usage         :   ARGV[0] - Path to config file for this instance
13 
#
14 
#......................................................................#
15 
 
16 
require 5.008_002;
17 
use strict;
18 
use warnings;
19 
use Getopt::Long;
20 
use File::Basename;
1040 dpurdie 21 
use Data::Dumper;
22 
use File::Spec::Functions;
1038 dpurdie 23 
use POSIX ":sys_wait_h";
24 
use File::Temp qw/tempfile/;
6320 dpurdie 25 
use Digest::MD5;
1038 dpurdie 26 
 
27 
use FindBin;                                    # Determine the current directory
28 
use lib "$FindBin::Bin/lib";                    # Allow local libraries
29 
 
30 
use Utils;
31 
use StdLogger;                                  # Log to sdtout
32 
use Logger;                                     # Log to file
33 
 
34 
#
35 
#   Database interface
36 
#   Pinched from jats and modified so that this software is not dependent on JATS
37 
#
38 
use IO::Handle;
39 
use JatsRmApi;
40 
use DBI;
41 
 
42 
#
43 
#   Globals
44 
#
45 
my $logger = StdLogger->new();                  # Stdout logger. Only during config
6475 dpurdie 46 
$logger->err("No config file specified") unless (defined $ARGV[0]);
7387 dpurdie 47 
$logger->err("Config File does not exist: $ARGV[0]") unless (-f $ARGV[0]);
1038 dpurdie 48 
my $name = basename( $ARGV[0]);
49 
   $name =~ s~.conf$~~;
50 
my $now = 0;
5398 dpurdie 51 
my $startTime = 0;
3515 dpurdie 52 
my $tar = 'tar';
53 
my $gzip = 'gzip';
1038 dpurdie 54 
my $tagDirTime = 0;
55 
my $lastDirScan = 0;
56 
my $lastReleaseScan = 0;
1040 dpurdie 57 
my $releaseScanMode = 0;
6779 dpurdie 58 
my $lastTagListUpdate = 0;
6776 dpurdie 59 
my $lastRmConfRead = 0;
60 
my $lastRmConfFullRead = 0;
61 
my $lastRmSeqNum = 0;
1038 dpurdie 62 
my $mtimeConfig = 0;
63 
my $conf;
64 
my $extraPkgs;
1040 dpurdie 65 
my $excludePkgs;
66 
my %releaseData;
3515 dpurdie 67 
my $comError = 0;
5398 dpurdie 68 
my $yday = -1;
6148 dpurdie 69 
my $RemotePkgList = {};
6320 dpurdie 70 
my $targetBinDir = "$FindBin::Bin/targetBin";
6776 dpurdie 71 
my $server_id;
72 
my @projectList;
73 
my @releaseList;
7387 dpurdie 74 
my $isS3Target;
1038 dpurdie 75 
 
76 
#
5398 dpurdie 77 
#   Contain statisics maintained while operating
78 
#       Can be dumped with a kill -USR2
79 
#       List here for documentation
80 
#
81 
 
82 
my %statistics = (
83 
    SeqNum => 0,                        # Bumped when $statistics are dumped
84 
    timeStamp => 0,                     # DateTime when statistics are dumped
85 
    upTime => 0,                        # Seconds since program start
86 
    Cycle => 0,                         # Major process loop counter
87 
    phase => 'Init',                    # Current phase of operation
88 
    state => 'OK',                      # Nagios state
89 
                                        #
90 
                                        # The following are reset each day
91 
    dayStart => 0,                      # DateTime when daily data was reset
92 
    txCount => 0,                       # Packages Transferred
93 
    delCount => 0,                      # Packages marked for deletion
94 
    staleTags => 0,                     # Stale Tags
95 
    linkErrors => 0,                    # Transfer errors
96 
                                        #
97 
                                        # Per Cycle Data - Calculated each processing Cycle
5399 dpurdie 98 
    total    => 0,                      # Packages to be synced
5398 dpurdie 99 
    delete   => 0,                      # Packages to delete
100 
    excluded => 0,                      # Packages excluded
101 
    filtered => 0,                      # Packages filtered out
102 
    missing  => 0,                      # Packages missing
103 
    transfer => 0,                      # Packages to transfer
104 
    writable => 0,                      # Packages still writable - thus not transferred
105 
    tagCount => 0,                      # Packages tagged to be transferred
7394 dpurdie 106 
    tagDelCount => 0,                   # Packages tagged to be deleted
5404 dpurdie 107 
                                        #
108 
                                        # Expected from the Target
109 
#   Target.Hostname => '',              # Target Hostname
110 
#   Target.avail    => 0,               # Information from 'df' 1Kblocks
111 
#   Target.pcent    => 0,
112 
#   Target.size     => 0,
113 
#   Target.used     => 0,
114 
#   Target.iavail   => 0,               # Inode information from 'df'
115 
#   Target.ipcent   => 0,
116 
#   Target.isize    => 0,
117 
#   Target.iused    => 0,
118 
#   Target.Total    => 0,               # Number of Package Versions in the archive
119 
#   Target.Damaged  => 0,               # Number that are damaged
120 
#   Target.Delete   => 0,               # Number marked for future deletion
121 
#   Target.Missing  => 0,               # Number missing
5398 dpurdie 122 
);
123 
 
1038 dpurdie 124 
#
5398 dpurdie 125 
#   Describe configuration parameters
126 
#
1038 dpurdie 127 
my %cdata = (
128 
    '.ignore'         => {'pkg\.(.+)' => 'pkgs' },
7387 dpurdie 129 
    '.oneOf'          => [['hostname','S3Bucket']] ,
130 
 
1048 dpurdie 131 
    'piddir'          => {'mandatory' => 1      , 'fmt' => 'dir'},
132 
    'sleep'           => {'default'   => 5      , 'fmt' => 'period'},
133 
    'dpkg_archive'    => {'mandatory' => 1      , 'fmt' => 'dir'},
134 
    'logfile'         => {'mandatory' => 1      , 'fmt' => 'vfile'},
135 
    'logfile.size'    => {'default'   => '1M'   , 'fmt' => 'size'},
136 
    'logfile.count'   => {'default'   => 9      , 'fmt' => 'int'},
137 
    'verbose'         => {'default'   => 0      , 'fmt' => 'int'},
6776 dpurdie 138 
    'rmHostName'      => {'default'   => undef  , 'fmt' => 'text'},
3847 dpurdie 139 
    'sshport'         => {'default'   => 0      , 'fmt' => 'int'},
1048 dpurdie 140 
    'tagdir'          => {'mandatory' => 1      , 'fmt' => 'dir'},
141 
    'forcedirscan'    => {'default'   => 100    , 'fmt' => 'period'},
142 
    'tagage'          => {'default'   => '10m'  , 'fmt' => 'period'},
143 
    'tagListUpdate'   => {'default'   => '1h'   , 'fmt' => 'period'},
7387 dpurdie 144 
    'tagMaxPackages'  => {'default'   => 10     , 'fmt' => 'int'},
6776 dpurdie 145 
    'rmConfigCheck'   => {'default'   => '60'   , 'fmt' => 'period'},
146 
    'rmConfFullRead'  => {'default'   => '1h'   , 'fmt' => 'period'},
1048 dpurdie 147 
    'synctime'        => {'default'   => '2h'   , 'fmt' => 'period'},
148 
    'syncretry'       => {'default'   => '5m'   , 'fmt' => 'period'},
149 
    'allProjects'     => {'default'   => 0      , 'fmt' => 'bool'},
4456 dpurdie 150 
    'allArchive'      => {'default'   => 0      , 'fmt' => 'bool'},
1048 dpurdie 151 
    'project'         => {'mandatory' => 0      , 'fmt' => 'int_list'},
152 
    'release'         => {'mandatory' => 0      , 'fmt' => 'int_list'},
153 
    'writewindow'     => {'default'   => '3h'   , 'fmt' => 'period'},
154 
    'maxpackages'     => {'default'   => 5      , 'fmt' => 'int'},
155 
    'deletePackages'  => {'default'   => 0      , 'fmt' => 'bool'},
156 
    'deleteImmediate' => {'default'   => 0      , 'fmt' => 'bool'},
157 
    'deleteAge'       => {'default'   => 0      , 'fmt' => 'period'},
158 
    'packageFilter'   => {'default'   => undef  , 'fmt' => 'text'},
159 
    'active'          => {'default'   => 1      , 'fmt' => 'bool'},
6475 dpurdie 160 
    'debug'           => {'default'   => 0      , 'fmt' => 'bool'},                 # Log to screen
161 
    'txdetail'        => {'default'   => 0      , 'fmt' => 'bool'},
6776 dpurdie 162 
    'noTransfers'     => {'default'   => 0      , 'fmt' => 'bool'},                 # Debugging option to prevent transfers
7394 dpurdie 163 
    'maxTarZips'      => {'default'   => 5      , 'fmt' => 'int'},
7387 dpurdie 164 
 
165 
    #
166 
    #   Transfer via ssh
167 
    #   Cannot be used in conjunction with S3Bucket
168 
    #
169 
    'hostname'        => {'fmt' => 'text', requires => 'user,identity,bindir'},
170 
    'user'            => {'fmt' => 'text', requires => 'hostname'},
171 
    'identity'        => {'fmt' => 'file'},
172 
    'bindir'          => {'fmt' => 'text'},
173 
 
174 
    #
175 
    #   Transfer to S3 configuration items
176 
    #       Cannot be used in conjunction with hostname
177 
    #       Many other options will be ignored
178 
    #
179 
    'S3Bucket'        => {'fmt' => 'text', requires => 'S3Profile'},
180 
    'S3Profile'       => {'fmt' => 'text', requires => 'S3Bucket' },
1038 dpurdie 181 
);
182 
 
183 
 
184 
#
185 
#   Read in the configuration
186 
#       Set up a logger
187 
#       Write a pidfile - thats not used
6776 dpurdie 188 
$now = $startTime = time();
1038 dpurdie 189 
readConfig();
190 
Utils::writepid($conf);
191 
$logger->logmsg("Starting...");
5404 dpurdie 192 
readStatistics();
1038 dpurdie 193 
sighandlers($conf);
194 
 
195 
#
196 
#   Main processing loop
197 
#   Will exit when terminated by parent
198 
#
6779 dpurdie 199 
while (1)
1038 dpurdie 200 
{
201 
    $logger->verbose3("Processing");
5398 dpurdie 202 
    $statistics{Cycle}++;
1038 dpurdie 203 
    $now = time();
1040 dpurdie 204 
 
5398 dpurdie 205 
    $statistics{phase} = 'ReadConfig';
1038 dpurdie 206 
    readConfig();
1048 dpurdie 207 
    if ( $conf->{'active'} )
208 
    {
5398 dpurdie 209 
        $statistics{phase} = 'ProcessReleaseList';
1048 dpurdie 210 
        processReleaseList();
5398 dpurdie 211 
        $statistics{phase} = 'processTags';
1048 dpurdie 212 
        processTags();
5398 dpurdie 213 
        $statistics{phase} = 'maintainTagList';
1048 dpurdie 214 
        maintainTagList();
215 
    }
1040 dpurdie 216 
    %releaseData = ();
217 
 
5398 dpurdie 218 
    $statistics{phase} = 'Sleep';
1038 dpurdie 219 
    sleep( $conf->{'sleep'} );
6779 dpurdie 220 
    reapChildren();
1050 dpurdie 221 
 
3847 dpurdie 222 
    #   If my PID file ceases to be, then exit the daemon
223 
    #   Used to force daemon to restart
224 
    #
225 
    unless ( -f $conf->{'pidfile'} )
226 
    {
227 
        $logger->logmsg("Terminate. Pid file removed");
228 
        last;
229 
    }
1038 dpurdie 230 
}
5398 dpurdie 231 
$statistics{phase} = 'Terminated';
1038 dpurdie 232 
$logger->logmsg("Child End");
233 
exit 0;
234 
 
235 
#-------------------------------------------------------------------------------
6779 dpurdie 236 
# Function        : reapChildren
237 
#
238 
# Description     : Reap any and all dead children
239 
#                   Call in major loops to prevent zombies accumulating
240 
#
241 
# Inputs          : None
242 
#
243 
# Returns         :
244 
#
245 
sub reapChildren
246 
{
247 
    my $currentPhase = $statistics{phase};
248 
    $statistics{phase} = 'Reaping';
249 
 
250 
    my $kid;
251 
    do {
252 
        $kid = waitpid(-1, WNOHANG);
253 
    } while ( $kid > 0 );
254 
 
255 
    $statistics{phase} = $currentPhase;
256 
}
257 
 
258 
 
259 
#-------------------------------------------------------------------------------
1038 dpurdie 260 
# Function        : readConfig
261 
#
262 
# Description     : Re read the config file if it modification time has changed
263 
#
264 
# Inputs          : Nothing
265 
#
1289 dpurdie 266 
# Returns         : 0       - Config not read
267 
#                   1       - Config read
268 
#                             Config file has changed
1038 dpurdie 269 
#
270 
sub readConfig
271 
{
272 
    my ($mtime) = Utils::mtime($ARGV[0]);
1289 dpurdie 273 
    my $rv = 0;
274 
 
1038 dpurdie 275 
    if ( $mtimeConfig != $mtime )
276 
    {
277 
        $logger->logmsg("Reading config file: $ARGV[0]");
278 
        $mtimeConfig = $mtime;
279 
        my $errors;
280 
        ($conf, $errors) = Utils::readconf ( $ARGV[0], \%cdata );
281 
        if ( scalar @{$errors} > 0 )
282 
        {
283 
            warn "$_\n" foreach (@{$errors});
284 
            die ("Config contained errors\n");
285 
        }
7387 dpurdie 286 
        $isS3Target = defined $conf->{'S3Bucket'};
1038 dpurdie 287 
 
288 
        #
289 
        #   Reset some information
290 
        #   Create a new logger
291 
        #
7387 dpurdie 292 
        $logger = Logger->new($conf) unless $conf->{debug};
1038 dpurdie 293 
        $conf->{logger} = $logger;
294 
        $conf->{'pidfile'} = $conf->{'piddir'} . '/' . $name . '.pid';
7387 dpurdie 295 
        $logger->setVerbose($conf->{verbose});
1038 dpurdie 296 
        $logger->verbose("Log Levl: $conf->{verbose}");
297 
 
298 
        #
5398 dpurdie 299 
        #   Setup statistics filename
300 
        $conf->{'statsfile'} = $conf->{'piddir'} . '/' . $name . '.stats';
301 
        $conf->{'statsfiletmp'} = $conf->{'piddir'} . '/' . $name . '.stats.tmp';
302 
 
303 
        #
1038 dpurdie 304 
        #   Extract extra package config
6475 dpurdie 305 
        #       Ignore ALL and Version info if transferring the entire archive
306 
        #       Honor the EXCLUDE - for bandwidth reasons
7387 dpurdie 307 
        #
308 
        #   NOTE: Package inclusion will not be processed in allArchive mode
309 
        #   BUG:  This processing should be done after the RmConfig has been included
1038 dpurdie 310 
        #
311 
        $extraPkgs = {};
1040 dpurdie 312 
        $excludePkgs = {};
1038 dpurdie 313 
        while (my($key, $data) = each ( %{$conf->{pkgs}} ))
314 
        {
3846 dpurdie 315 
            if ( $data eq 'EXCLUDE' ) {
1040 dpurdie 316 
                $excludePkgs->{$key} = 1;
317 
                $logger->verbose("Exclude Pkg: $key");
3846 dpurdie 318 
 
319 
            } elsif ( $data eq 'ALL' ) {
6475 dpurdie 320 
                next if ( $conf->{'allArchive'} );
3846 dpurdie 321 
                foreach my $pver (getPackageVersions($key))
322 
                {
323 
                    $extraPkgs->{$key}{$pver} = 1;
324 
                    $logger->verbose("Extra Pkg: $key -> $pver");
325 
                }
326 
            } else {
6475 dpurdie 327 
                next if ( $conf->{'allArchive'} );
328 
                foreach (split(/[,\s]+/, $data))
329 
                {
330 
                    $extraPkgs->{$key}{$_} = 1;
331 
                    $logger->verbose("Extra Pkg: $key -> $_");
332 
                }
1040 dpurdie 333 
            }
1038 dpurdie 334 
        }
1046 dpurdie 335 
 
1048 dpurdie 336 
        $logger->verbose("Filter Packages: " . $conf->{'packageFilter'})
337 
            if ( defined $conf->{'packageFilter'} );
338 
 
3847 dpurdie 339 
        $logger->warn("Non standard ssh port: " . $conf->{'sshport'})
340 
            if ( $conf->{'sshport'} );
1048 dpurdie 341 
 
6776 dpurdie 342 
        #
343 
        #   Save Text based config for use in RmConfig
344 
        #
345 
        $conf->{'BaseActive'} = $conf->{'active'};
1048 dpurdie 346 
 
6776 dpurdie 347 
        #
348 
        #   Flag config has changed / been read
349 
        #   Force full RM data fetch
350 
        #
351 
        $rv = 1;
352 
        $lastRmSeqNum = 0;
353 
        $lastRmConfRead = 0;
354 
    }
4456 dpurdie 355 
 
6776 dpurdie 356 
    #
357 
    #   Read the Release Manager configuration too
358 
    #
359 
    $rv |= ReadRmConfig();
360 
 
361 
    #
362 
    #   When config is read force some actions
363 
    #       - Force tagList to be created
364 
    #       - Force release scan
365 
    if ($rv) {
6779 dpurdie 366 
        $lastTagListUpdate = 0;
1050 dpurdie 367 
        $lastReleaseScan = 0;
6776 dpurdie 368 
 
369 
        #
370 
        #   Update global Project/Release list - only on change
371 
        @projectList = split /[,\s]+/, $conf->{'project'} || '';
372 
        @releaseList = split /[,\s]+/, $conf->{'release'} || '';
373 
 
374 
        $logger->logmsg("projectList: ". join(',',@projectList));
375 
        $logger->logmsg("releaseList: ". join(',',@releaseList));
376 
 
377 
#Utils::DebugDumpData ("Config", $conf);
378 
 
379 
        $logger->warn("Transfer session configured as not active") unless ( $conf->{'active'} );
380 
        $logger->warn("Transfer all project packages") if ( $conf->{'allProjects'} );
381 
        $logger->warn("Transfer entire package archive") if ( $conf->{'allArchive'} );
382 
        $logger->warn("All Transfers disabled") if ( $conf->{'noTransfers'} );
7387 dpurdie 383 
        $logger->warn("Transfer to AWS S3 Bucket") if ( $isS3Target );
6776 dpurdie 384 
    }
385 
 
386 
    return $rv;
387 
}
388 
 
389 
#-------------------------------------------------------------------------------
390 
# Function        : ReadRmConfig
391 
#
392 
# Description     : Read Configuration information from Release Manager
393 
#                   If Rm configuration is to be used then it will override
394 
#                   the project/release configuration in the text file
395 
#
396 
#
397 
# Inputs          : Nothing
398 
#
399 
# Returns         : 0       - Config not read
400 
#                   1       - Config read
401 
#                             Config file has changed
402 
#
403 
sub ReadRmConfig
404 
{
405 
    #
406 
    #   Time to perform a database read
407 
    #   Will do at startup and every time period there after
408 
    #
409 
    return 0 unless $conf->{'rmHostName'};
410 
    return 0 unless $conf->{'BaseActive'};
411 
    return 0 unless ( $now > ($lastRmConfRead + $conf->{rmConfigCheck} ));
412 
    $logger->verbose("ReadRmConfig");
413 
    $lastRmConfRead = $now;
414 
 
415 
    my $rv = 0;
416 
    my $RM_DB;
417 
    my ($blat_seqnum, $blat_mode, $found);
418 
    my $server_enabled = 1;
419 
 
420 
    #
421 
    #   Read the BLAT_SERVER record from Release Manager
422 
    #
423 
    my $m_sqlstr = "select blat_id, blat_enable, blat_seqnum, blat_mode from RELEASE_MANAGER.blat_servers WHERE UPPER(BLAT_SERVER_NAME) = UPPER('$conf->{'rmHostName'}')";
424 
 
425 
    connectRM(\$RM_DB);
426 
    my $sth = $RM_DB->prepare($m_sqlstr);
427 
    if ( defined($sth) )
428 
    {
429 
        if ( $sth->execute( ) )
430 
        {
431 
            if ( $sth->rows )
432 
            {
433 
                while (my @row = $sth->fetchrow_array )
434 
                {
435 
                    $logger->verbose2("ReadRmConfig:Data:@row");
436 
 
437 
                    $server_id = $row[0] || 0;
438 
                    $server_enabled = ($row[1] || 'N') eq 'Y';
439 
                    $blat_seqnum = $row[2] || 0;
440 
                    $blat_mode = ($row[3] || 'N');
441 
                    $found = 1;
442 
                    last;
443 
                }
444 
            }
445 
            $sth->finish();
446 
        }
447 
        else
448 
        {
449 
            $logger->warn("ReadRmConfig: SQL Execute failure");
450 
        }
451 
    }
452 
    else
453 
    {
454 
        $logger->warn("ReadRmConfig: SQL Prepare failure");
455 
    }
456 
    disconnectRM(\$RM_DB);
457 
 
458 
    #
459 
    #   Process the extracted data
460 
    #
461 
    if ( !$found) {
462 
        $logger->warn("No Release Manager configuration for:" . $conf->{'rmHostName'});
463 
        $server_id = 0;
464 
        $lastRmSeqNum = 0;
465 
        return 0;
466 
    }
467 
 
468 
    #       Check for a change in config
469 
    #
470 
    if ($lastRmSeqNum != $blat_seqnum) {
1289 dpurdie 471 
        $rv = 1;
6776 dpurdie 472 
        $lastRmSeqNum = $blat_seqnum;
1038 dpurdie 473 
    }
6776 dpurdie 474 
 
475 
    #
476 
    #   Insert server configuration into the global config table
477 
    #   Rm Config will override the text config
478 
    #
479 
    $conf->{'active'} = $server_enabled;
480 
    $conf->{'allProjects'} = $blat_mode eq 'P';
481 
    $conf->{'allArchive'} =  $blat_mode eq 'E';
482 
 
483 
    #
484 
    #   If the config has changed, then read the Project and Release records from the database
485 
    #   Insert these into the config provided by the text file confing
486 
    #
487 
    my $forceFullRead;
488 
    if ( $now > ($lastRmConfFullRead + $conf->{rmConfFullRead} )) {
489 
        $logger->verbose("ForceReadRmConfig");
490 
        $lastRmConfFullRead = $now;
491 
        $forceFullRead = 1;
492 
    }
493 
 
494 
    if ($rv || $forceFullRead) {
495 
        connectRM(\$RM_DB);
496 
        my @projects;
497 
        my @releases;
498 
 
499 
        my $m_sqlstr = "select proj_id as proj_id, null as rtag_id from release_manager.blat_projects where blat_id = $server_id and UPPER(bp_enabled) = 'Y'" .
500 
                       " UNION " .
501 
                       "select null as proj_id, rtag_id rtag_id from release_manager.blat_releases where blat_id = $server_id and UPPER(br_enabled) = 'Y'";
502 
 
503 
        my $sth = $RM_DB->prepare($m_sqlstr);
504 
        if ( defined($sth) )
505 
        {
506 
            if ( $sth->execute( ) )
507 
            {
508 
                if ( $sth->rows )
509 
                {
510 
                    while (my @row = $sth->fetchrow_array )
511 
                    {
512 
                        $logger->verbose2("ReadRmConfig:Data:@row");
513 
                        push (@projects, $row[0]) if ($row[0]);
514 
                        push (@releases, $row[1]) if ($row[1] );
515 
                    }
516 
                }
517 
                $sth->finish();
518 
            }
519 
            else
520 
            {
521 
                $logger->warn("ReadRmConfig: SQL Execute failure");
522 
            }
523 
        }
524 
        else
525 
        {
526 
            $logger->warn("ReadRmConfig: SQL Prepare failure");
527 
        }
528 
        disconnectRM(\$RM_DB);
529 
 
530 
        #
531 
        #   Reform the projects and releases into a comma separated list and detect changes
532 
        #
533 
        my $projects = join(',', sort @projects);
534 
        my $releases = join(',', sort @releases);
535 
 
536 
        if ((($projects || '') ne ($conf->{'project'} || '')) || (($releases || '') ne  ($conf->{'release'} || ''))) {
537 
            $conf->{'project'} = $projects;
538 
            $conf->{'release'} = $releases;
539 
            $rv = 1;
540 
        }
541 
    }
542 
 
543 
    # Indicate if the config has changed
1289 dpurdie 544 
    return $rv;
1038 dpurdie 545 
}
546 
 
6475 dpurdie 547 
#-------------------------------------------------------------------------------
548 
# Function        : checkForBasicTools
549 
#
550 
# Description     : Check that the target has the basic tools are installed
551 
#                   Can populate the target's bin directory with tools
552 
#
553 
# Inputs          : None
554 
#
555 
# Returns         : Nothing
556 
#
557 
sub checkForBasicTools
558 
{
7387 dpurdie 559 
    return if $isS3Target;
560 
 
6475 dpurdie 561 
    my $ph;
562 
    my $found;
563 
    my $tgt_cmd = "if [ -x  $conf->{'bindir'}/get_plist.pl ] ; then echo :FOUND:; fi";
564 
    my $ssh_cmd = sshCmd($tgt_cmd);
1038 dpurdie 565 
 
6475 dpurdie 566 
    $logger->verbose2("checkForBasicTools:ssh_cmd:$ssh_cmd");
567 
    open ($ph, "$ssh_cmd |");
568 
    while ( <$ph> )
569 
    {
570 
        chomp;
571 
        if (m~:FOUND:~) {
572 
            $found = 1;
573 
        }
574 
        $logger->verbose2("checkForBasicTools:Data: $_");
575 
    }
576 
    close ($ph);
577 
    my $exitCode = $? >> 8;
578 
    $logger->verbose2("checkForBasicTools:End: $exitCode, $?");
579 
 
580 
    unless ( $found )
581 
    {
582 
        $logger->warn("checkForBasicTools: None found, $?");
583 
 
584 
        #
585 
        #   The 'get_plist.pl' program was not found
586 
        #   Assume that the entire directory does not exist and transfer all
587 
        #
588 
        transferTargetBin();
589 
    }
590 
}
591 
 
1038 dpurdie 592 
#-------------------------------------------------------------------------------
6475 dpurdie 593 
# Function        : transferTargetBin
594 
#
595 
# Description     : Ensure that the targets 'bin' folder is upto date
596 
#
597 
# Inputs          : $blatBinData    - Ref to array of target data file info
598 
#
599 
# Returns         :
600 
#
601 
sub transferTargetBin
602 
{
7389 dpurdie 603 
    return if $isS3Target;
6475 dpurdie 604 
    my ($blatBinData) = @_;
605 
 
606 
    my $blatBinList = getBlatBin();
607 
    foreach my $file ( keys %{$blatBinList} )
608 
    {
609 
        if (defined $blatBinData && exists $blatBinData->{$file}) {
610 
            if ($blatBinData->{$file} eq $blatBinList->{$file}) {
611 
                delete $blatBinList->{$file};
612 
            }
613 
        }
614 
    }
615 
#Utils::DebugDumpData ("blatBinList", $blatBinList);
616 
    transferBlatBin($blatBinList);
617 
}
618 
 
619 
#-------------------------------------------------------------------------------
1038 dpurdie 620 
# Function        : processReleaseList
621 
#
622 
# Description     : Process the release list
623 
#                       Determine if its time to process release list
624 
#                       Determine release list
625 
#                       Determine release content
626 
#                       Determine new items
627 
#
628 
# Inputs          : None
629 
#
630 
# Returns         : Nothing
631 
#
632 
sub processReleaseList
633 
{
634 
    #
1044 dpurdie 635 
    #   Is Release List Processing active
636 
    #   Can configure blat to disable release sync
637 
    #   This will then allow 'new' packages to be sent
638 
    #
7389 dpurdie 639 
    if ( $conf->{maxpackages} == 0 || $conf->{'synctime'} <= 0 )
1044 dpurdie 640 
    {
641 
        $logger->verbose2("processReleaseList disabled");
7387 dpurdie 642 
        $RemotePkgList = {};
1044 dpurdie 643 
        return;
644 
    }
645 
 
646 
    #
1038 dpurdie 647 
    #   Time to perform the scan
648 
    #   Will do at startup and every time period there after
649 
    #
1040 dpurdie 650 
    my $wtime = $releaseScanMode ? $conf->{'syncretry'} : $conf->{'synctime'};
651 
    return unless ( $now > ($lastReleaseScan + $wtime ));
1038 dpurdie 652 
    $logger->verbose("processReleaseList");
653 
    $lastReleaseScan = $now;
1040 dpurdie 654 
    $releaseScanMode = 1;                                   # Assume error
1038 dpurdie 655 
 
656 
    #
6772 dpurdie 657 
    #   Ensure that we have the basic tools for the transfer
658 
    #
659 
    checkForBasicTools();
660 
 
661 
    #
1038 dpurdie 662 
    #   Get list of packages from Remote site
663 
    #
664 
    my $remotePkgList;
5404 dpurdie 665 
    my $remoteData;
6320 dpurdie 666 
    my $blatBinData;
1038 dpurdie 667 
 
7389 dpurdie 668 
    #
669 
    #   Get Data from an S3 bucket
670 
    #   Can only get a part of the full data set. The timestamp can't be processed, so set it to -1
671 
    #
672 
    if ($isS3Target ) {
673 
        my $ph;
674 
        my $tgt_cmd = "aws s3 ls $conf->{'S3Bucket'}/";
675 
 
676 
        $logger->verbose2("processReleaseList:s3_cmd:$tgt_cmd");
677 
        open ($ph, "$tgt_cmd |");
678 
        while ( <$ph> )
1038 dpurdie 679 
        {
7389 dpurdie 680 
            chomp;
681 
            m~.*\s(.*)__(.*).tgz$~;
682 
            $remotePkgList->{$1}{$2}{s3} = 1;
1038 dpurdie 683 
        }
7389 dpurdie 684 
        close ($ph);
685 
 
686 
    } else {
687 
        # Get Data from a dpkg_archive maintained via ssh
688 
        #   Invoke a program on the remote site and parse the results
689 
        #
690 
        #   Returned data looks like:
691 
        #       Metadata avail="140100452"
692 
        #       BlatBin MD5="9e2c6e45af600a20a01dbcb7570da1f1" file="stat.pl"
693 
        #       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas"
694 
        #       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas" "link=latest"
695 
        #       time="1497954104" GMT="Tue Jun 20 10:21:44 2017" pname="ERGissaccounts" pver="1.0.7178.mas" deleted="0"
696 
 
697 
        my $ph;
698 
        my $tgt_cmd = "$conf->{'bindir'}/get_plist.pl";
699 
        my $ssh_cmd = sshCmd($tgt_cmd);
700 
 
701 
        $logger->verbose2("processReleaseList:ssh_cmd:$ssh_cmd");
702 
        open ($ph, "$ssh_cmd |");
703 
        while ( <$ph> )
6320 dpurdie 704 
        {
7389 dpurdie 705 
            chomp;
706 
            if ($_ =~ m~^Metadata\s+~)
5404 dpurdie 707 
            {
7389 dpurdie 708 
                parsePkgMetaData($_, \%{$remoteData});
5404 dpurdie 709 
            }
7389 dpurdie 710 
            elsif ($_ =~ m~^BlatBin\s+~)
711 
            {
712 
                parseBlatBinData($_, \%{$blatBinData})
713 
            }
5404 dpurdie 714 
            else
715 
            {
7389 dpurdie 716 
                if ( parsePkgList($_, \%{$remotePkgList} ) )
717 
                {
718 
                    $logger->verbose2("processReleaseList:Data: $_");
719 
                }
720 
                else
721 
                {
722 
                    $logger->warn("processReleaseList:Bad Data: $_");
723 
                }
5404 dpurdie 724 
            }
1038 dpurdie 725 
        }
7389 dpurdie 726 
        close ($ph);
1038 dpurdie 727 
    }
728 
    $logger->verbose("processReleaseList:End: $?");
6148 dpurdie 729 
    $RemotePkgList = $remotePkgList;
730 
 
3515 dpurdie 731 
    LogTxError ($?);
1038 dpurdie 732 
    if ( $? != 0 )
733 
    {
734 
        $logger->warn("Cannot retrieve package list: $?");
5398 dpurdie 735 
        $statistics{state} = 'No Remote Package List';
1038 dpurdie 736 
        return;
737 
    }
1042 dpurdie 738 
#Utils::DebugDumpData ("remotePkgList", $remotePkgList);
6320 dpurdie 739 
 
1038 dpurdie 740 
    #
6475 dpurdie 741 
    #   Ensure that the target bin folder is up to date
742 
    #
743 
    transferTargetBin($blatBinData);
6320 dpurdie 744 
 
745 
    #
1038 dpurdie 746 
    #   Determine the set of packages in the releases to be transferred
4456 dpurdie 747 
    #
748 
    my $pkgList;
749 
    if ( $conf->{'allArchive'} )
1040 dpurdie 750 
    {
4456 dpurdie 751 
        #   Examine entire archive
752 
        #
753 
        $pkgList = getArchiveList();
1040 dpurdie 754 
    }
4456 dpurdie 755 
    else
756 
    {
757 
        #   Examine Releases
758 
        #
759 
        my @rlist = getReleaseList();
760 
        unless ( @rlist )
761 
        {
762 
            $logger->verbose2("No Releases to Process");
5398 dpurdie 763 
            $statistics{state} = 'No Releases found';
6475 dpurdie 764 
 
765 
            #   Allow config with just specified packages
766 
            #
767 
            #   return;
768 
        } else {
769 
            $pkgList = getPkgList(@rlist);
4456 dpurdie 770 
        }
771 
    }
1038 dpurdie 772 
 
773 
    #
774 
    #   Append extra packages
775 
    #   These are packages that are specifically named by the user
776 
    #
6475 dpurdie 777 
    #   Note: If they are symbolic links, then the target of the
778 
    #         link is also added.
1038 dpurdie 779 
    #
780 
    #         Symlink MUST be within the same directory
3846 dpurdie 781 
    #           Used to transfer jats2_current
1038 dpurdie 782 
    #
783 
    while ( (my ($pname, $pvers)) = each %{$extraPkgs} ) {
784 
        while ( (my ($pver, $pdata) ) = each %{$pvers} ) {
785 
 
1040 dpurdie 786 
            my $epath = catfile( $conf->{'dpkg_archive'} , $pname, $pver );
1038 dpurdie 787 
            if ( -l $epath )
788 
            {
789 
                my $lver = readlink( $epath );
790 
                if ( ! defined $lver )
791 
                {
3846 dpurdie 792 
                    $logger->warn("Can't resolve symlink: $pname, $pver");
1038 dpurdie 793 
                    next;
794 
                }
795 
 
796 
                if ( $lver =~ m ~/~ )
797 
                {
798 
                    $logger->warn("Won't resolve symlink: $pname, $pver, $lver");
799 
                    next;
800 
                }
6098 dpurdie 801 
 
6475 dpurdie 802 
                #
803 
                #   Add the package the link points to
804 
                #
805 
                $logger->verbose2("Add linked package: $pname, $lver, $pdata");
806 
                $pkgList->{$pname}{$lver} = $pdata;
7389 dpurdie 807 
 
808 
                if ($isS3Target) {
809 
                    $logger->verbose2("Won't send symlink to S3: $pname, $pver, $lver");
810 
                    next;
811 
                }
812 
 
1038 dpurdie 813 
            }
814 
 
815 
            $logger->verbose2("Add extra package: $pname, $pver, $pdata");
816 
            $pkgList->{$pname}{$pver} = $pdata;
817 
        }
818 
    }
6475 dpurdie 819 
#Utils::DebugDumpData ("parsePkgList", $rv);
7389 dpurdie 820 
#Utils::DebugDumpData ("remotePkgList", $remotePkgList);
1038 dpurdie 821 
 
6475 dpurdie 822 
 
1040 dpurdie 823 
    #
824 
    #   If there are no packages to process, then assume that this is an error
825 
    #   condition. Retry the operation soon.
826 
    #
827 
    unless ( keys %{$pkgList} )
828 
    {
829 
 
830 
        $logger->verbose2("No packages to process");
5398 dpurdie 831 
        $statistics{state} = 'No Packages found';
1040 dpurdie 832 
        return;
833 
    }
834 
 
6475 dpurdie 835 
#   #
836 
#   #   Useful debug code
837 
#   #
838 
#   while ( (my ($pname, $pvers)) = each %{$pkgList} )
839 
#   {
840 
#       while ( (my ($pver, $ptime) ) = each %{$pvers} )
841 
#       {
842 
#           print "L-- $pname, $pver, $ptime \n";
1038 dpurdie 843 
#
6475 dpurdie 844 
#       }
845 
#   }
1038 dpurdie 846 
 
847 
    #
1040 dpurdie 848 
    #   Delete Excess Packages
1038 dpurdie 849 
    #       Packages not required on the target
1042 dpurdie 850 
    #           KLUDGE: Don't delete links to packages
851 
    #           Don't delete packages marked for deletion
1038 dpurdie 852 
    #
853 
    my $excessPkgList;
1048 dpurdie 854 
    my $excessPkgListCount = 0;
1038 dpurdie 855 
    if ( $conf->{deletePackages} )
856 
    {
857 
        while ( (my ($pname, $pvers)) = each %{$remotePkgList} )
858 
        {
859 
            while ( (my ($pver, $pdata) ) = each %{$pvers} )
860 
            {
861 
                if ( !exists $pkgList->{$pname}{$pver} )
862 
                {
1040 dpurdie 863 
                    if ( exists $excludePkgs->{$pname} )
864 
                    {
865 
                        $logger->verbose2("Keep Excluded package: ${pname}");
866 
                        next;
867 
                    }
868 
 
1042 dpurdie 869 
                    if ( exists $pdata->{deleted} )
870 
                    {
871 
                        if ( $conf->{deleteAge} )
872 
                        {
873 
                            if ( $pdata->{deleted} <= $conf->{deleteAge} )
874 
                            {
875 
                                $logger->verbose2("Already marked for future age deletion: ${pname}/${pver}, $pdata->{deleted}");
876 
                                next;
877 
                            }
878 
                            $pdata->{FORCEDELETE} = 1;
879 
                        }
880 
 
881 
                        if ( !$conf->{deleteImmediate} )
882 
                        {
883 
                            $logger->verbose2("Already marked for deletion: ${pname}/${pver}");
884 
                            next;
885 
                        }
886 
                    }
887 
 
888 
                    #
889 
                    #   Force deletion
890 
                    #       deleteImmediate mode
891 
                    #       target is a broken link
892 
                    #
893 
                    $pdata->{FORCEDELETE} = 1
894 
                        if ($conf->{deleteImmediate} || $pdata->{broken});
895 
 
1038 dpurdie 896 
                    $excessPkgList->{$pname}{$pver} = $pdata;
1048 dpurdie 897 
                    $excessPkgListCount++;
1038 dpurdie 898 
                    $logger->verbose("Excess package: ${pname}/${pver}");
899 
                }
1050 dpurdie 900 
#                else
901 
#                {
902 
#                        $logger->verbose3("Retain package: ${pname}/${pver}");
903 
#                }
1038 dpurdie 904 
            }
905 
        }
906 
    }
907 
 
908 
    #
909 
    #   Process the remote list and the local list
910 
    #   The remote time-stamp is the modification time of the packages descpkg file
911 
    #
912 
    #   Mark for transfer packages that
1040 dpurdie 913 
    #       Are in the local set but not the remote set
1038 dpurdie 914 
    #       Have a different time stamp
915 
    #
916 
    #   Ignore packages not in the local archive
917 
    #   Ignore packages that don't have a descpkg
918 
    #   Ignore packages that are writable - still being formed
919 
    #
920 
    my $needPkgList;
1048 dpurdie 921 
    my $needPkgListCount = 0;
922 
    my $filteredCount = 0;
923 
    my $missingCount = 0;
924 
    my $writableCount = 0;
925 
    my $excludeCount = 0;
5404 dpurdie 926 
    my $packageVersionCount = 0;
1038 dpurdie 927 
    while ( (my ($pname, $pvers)) = each %{$pkgList} )
928 
    {
1040 dpurdie 929 
        #
930 
        #   Ignore excluded packages
931 
        #
1048 dpurdie 932 
        if ( exists $excludePkgs->{$pname} )
933 
        {
934 
            $excludeCount++;
935 
            next;
936 
        }
1040 dpurdie 937 
 
1048 dpurdie 938 
        #
939 
        #   Ignore packages that are filtered out
940 
        #
941 
        if ( defined $conf->{'packageFilter'} )
942 
        {
943 
            unless ( $pname =~ m~$conf->{'packageFilter'}~ )
944 
            {
945 
                $logger->verbose3("Filtering out: ${pname}");
946 
                $filteredCount++;
947 
                next;
948 
            }
949 
        }
950 
 
1038 dpurdie 951 
        while ( (my ($pver, $pdata) ) = each %{$pvers} )
952 
        {
6475 dpurdie 953 
            my $must_transfer;
954 
            my $existsRemote = exists($remotePkgList->{$pname}) && exists ($remotePkgList->{$pname}{$pver});
955 
 
6148 dpurdie 956 
            #
957 
            #   Take care not to create an entry into $remotePkgList->{$pname}{$pver}
958 
            #   if it does not exist. Existence of {$pname}{$pver} is used later
959 
            #
7389 dpurdie 960 
            my $tmtime = undef;
6475 dpurdie 961 
            if ($existsRemote && exists ($remotePkgList->{$pname}{$pver}{time})) {
6148 dpurdie 962 
                $tmtime = $remotePkgList->{$pname}{$pver}{time};
963 
            }
5404 dpurdie 964 
            $packageVersionCount++;
1038 dpurdie 965 
 
966 
            # Package is present in both list
6475 dpurdie 967 
            my $localPackage = catdir( $conf->{'dpkg_archive'} , $pname, $pver );
968 
            my ($mtime, $mode) = Utils::mtime( catfile($localPackage, 'descpkg') );
1038 dpurdie 969 
            if ( $mtime == 0 )
970 
            {
971 
                # PackageVersion not in local archive (at least the descpkg file is not)
972 
                # Skip now - will pick it up later
973 
                $logger->verbose("Package not in dpkg_archive: $pname, $pver");
1048 dpurdie 974 
                $missingCount++;
1038 dpurdie 975 
                next;
976 
            }
977 
 
978 
            if ( $mode & 0222 )
979 
            {
980 
                # Descpkg file is writable
981 
                # Package may be in the process of being created
1048 dpurdie 982 
                # If the package has been writable for a long time, then
1038 dpurdie 983 
                # consider for transfer
984 
                my $age = $now - $mtime;
985 
                if ( $age < ($conf->{'writewindow '} || 600) )
986 
                {
987 
                    $logger->verbose("Package is writable: $pname, $pver, ", $now - $mtime);
1048 dpurdie 988 
                    $writableCount++;
1038 dpurdie 989 
                    next;
990 
                }
991 
            }
992 
 
7389 dpurdie 993 
            if (! $existsRemote ) {
994 
                #
995 
                #   Package does not exist in the remote, and is eligible for transfer
996 
                #
997 
                $logger->verbose("Package Needs to be transferred: $pname, $pver");
998 
                $must_transfer = 1;
999 
 
1000 
            } elsif ( defined $tmtime && ($mtime != $tmtime) ) {
1001 
                #
1002 
                #   Package exists in both source and target
1003 
                #   If the package-time is known, then ensure that they are the same
1004 
                #
6475 dpurdie 1005 
                $logger->verbose("Package Needs to be transferred: $pname, $pver, $mtime, $tmtime");
1006 
                $must_transfer = 1;
1007 
            }
7389 dpurdie 1008 
            else
1038 dpurdie 1009 
            {
6475 dpurdie 1010 
                #
1011 
                #   Package exists in both source and target
1012 
                #   Symlink test: Ensure symlinks are the same
1013 
                #
1014 
                my $localIsSymlink = -l $localPackage;
1015 
                my $remoteIsSymlink = exists($remotePkgList->{$pname}) && exists ($remotePkgList->{$pname}{$pver}) && exists ($remotePkgList->{$pname}{$pver}{link});
1016 
 
1017 
                if ($remoteIsSymlink && $localIsSymlink) {
1018 
                    #
1019 
                    #   Both are symlinks - check that they address the same item
1020 
                    #
1021 
                    my $targetLink = $remotePkgList->{$pname}{$pver}{link};
1022 
                    $logger->verbose2("Package is symlink: $pname, $pver -> $targetLink");
1023 
 
1024 
                    my $lver = readlink( $localPackage );
1025 
                    if ( ! defined $lver ) {
1026 
                        $logger->warn("Can't resolve symlink: $pname, $pver");
1027 
                        next;
1028 
                    }
1029 
                    if ($targetLink ne $lver ) {
1030 
                        $logger->verbose("Package symlinks differ: $pname, $pver, $targetLink, $lver");
1031 
                        $must_transfer = 3;
1032 
                    }
1033 
 
1034 
                } elsif ($remoteIsSymlink || $localIsSymlink ) {
1035 
                    #
1036 
                    #   Only one is a symlink - force transfer
1037 
                    #
1038 
                    $logger->warn("Packages versions not both symlink: $pname, $pver, L:$remoteIsSymlink R:$localIsSymlink");
1039 
                    $must_transfer = 2;
1040 
                }
1041 
            }
1042 
 
1043 
            #
1044 
            #   If we are forcing a package transfer then flag it and also remove it from the
1045 
            #   RemotePkgList so that it will be transferred - even if its present on target
1046 
            #
1047 
            if ($must_transfer) {
1038 dpurdie 1048 
                # Package not present on target, or timestamps differ
1049 
                $needPkgList->{$pname}{$pver} = $pdata;
6475 dpurdie 1050 
                delete $RemotePkgList->{$pname}{$pver};
1048 dpurdie 1051 
                $needPkgListCount++;
1038 dpurdie 1052 
                next;
1053 
            }
1054 
        }
1055 
    }
1056 
 
1048 dpurdie 1057 
 
1038 dpurdie 1058 
    #
1059 
    #   Debug output only
1060 
    #   Display what we need to transfer
1061 
    #
1062 
    if ( $conf->{verbose} > 2 )
1063 
    {
1064 
        while ( (my ($pname, $pvers)) = each %{$needPkgList} )
1065 
        {
1066 
            while ( (my ($pver, $pdata) ) = each %{$pvers} )
1067 
            {
1068 
                $logger->verbose("Need to transfer: $pname, $pver, $pdata");
1069 
            }
1070 
        }
1071 
    }
1048 dpurdie 1072 
    if ( $conf->{verbose}  )
1073 
    {
1074 
        $logger->verbose("Packages to transfer: $needPkgListCount");
1075 
        $logger->verbose("Packages to delete: $excessPkgListCount");
1076 
        $logger->verbose("Packages filtered out: $filteredCount");
1077 
        $logger->verbose("Packages missing: $missingCount");
1078 
        $logger->verbose("Packages still writable: $writableCount");
1079 
        $logger->verbose("Packages excluded: $excludeCount");
1080 
    }
1038 dpurdie 1081 
 
1082 
    #
5398 dpurdie 1083 
    #   Update stats
1084 
    #   At this point we are looking pretty good
1085 
    #
1086 
    $statistics{state} = 'OK';
5404 dpurdie 1087 
    $statistics{total} = $packageVersionCount;
5398 dpurdie 1088 
    $statistics{transfer} = $needPkgListCount;
1089 
    $statistics{delete} = $excessPkgListCount;
1090 
    $statistics{filtered} = $filteredCount;
1091 
    $statistics{missing} = $missingCount;
1092 
    $statistics{writable} = $writableCount;
1093 
    $statistics{excluded} = $excludeCount;
1094 
 
1095 
    #
1038 dpurdie 1096 
    #   Time to do the real work
1097 
    #   Transfer packages and delete excess packages
1098 
    #   Note: Perform the transfers first
1099 
    #         Limit the number of packages processed in one pass
1100 
    #
1101 
    my $txcount = $conf->{maxpackages};
1102 
 
1103 
    #
1104 
    #   Transfer packages that we have identified
1105 
    #
1106 
    while ( (my ($pname, $pvers)) = each %{$needPkgList} )
1107 
    {
1108 
        while ( (my ($pver, $pdata) ) = each %{$pvers} )
1109 
        {
7394 dpurdie 1110 
            tagForTransfer($pname, $pver);
1048 dpurdie 1111 
            $needPkgListCount--;
1038 dpurdie 1112 
        }
1113 
    }
1114 
 
1115 
    #
1116 
    #   Delete packages that have been identified as excess
1117 
    #
1118 
    while ( (my ($pname, $pvers)) = each %{$excessPkgList} )
1119 
    {
1120 
        while ( (my ($pver, $pdata) ) = each %{$pvers} )
1121 
        {
7394 dpurdie 1122 
            tagForDelete ($pname, $pver, $pdata);
1123 
            $excessPkgListCount--;
1124 
        }
1125 
    }
1126 
 
1127 
    #
1128 
    #   Need to transmission remove tags for packages that don't need any more
1129 
    #   ie: Tags that have since been made unnessesary
1130 
    #
1131 
    my $taggedPackages = getTaggedPackages();
1132 
    if ($taggedPackages) {
1133 
        #
1134 
        #   Mark entries thay we still need
1135 
        #
1136 
        foreach my $pname ( keys %{$pkgList} )
1137 
        {
1138 
            foreach my $pver ( keys %{$pkgList->{$pname}} )
1038 dpurdie 1139 
            {
7394 dpurdie 1140 
                if (exists $taggedPackages->{$pname}{$pver}) {
1141 
                    $taggedPackages->{$pname}{$pver} = 1;
1142 
                }
1038 dpurdie 1143 
            }
7394 dpurdie 1144 
        }
1289 dpurdie 1145 
 
7394 dpurdie 1146 
        #
1147 
        #   Sweep out entries that we don't need any more
1148 
        foreach my $pname ( keys %{$taggedPackages} ) {
1149 
            foreach my $pver ( keys %{$taggedPackages->{$pname}} ) {
1150 
                unless ($taggedPackages->{$pname}{$pver}) {
1151 
$logger->verbose("Untag: $pname $pver");
1152 
                    unTagForTransfer($pname, $pver);
1153 
                }
1289 dpurdie 1154 
            }
1038 dpurdie 1155 
        }
7394 dpurdie 1156 
 
1038 dpurdie 1157 
    }
7394 dpurdie 1158 
 
1038 dpurdie 1159 
    #
1160 
    #   Send package list to the target
1161 
    #
1162 
    sendPackageList ($pkgList);
1040 dpurdie 1163 
 
1164 
    #
1165 
    #   On a successful transfer
1166 
    #       Force tag processing
1167 
    #       Set scan Mode to normal
1168 
    #
1169 
    $tagDirTime = 0;
1170 
    $releaseScanMode = 0;
1038 dpurdie 1171 
}
1172 
 
1173 
#-------------------------------------------------------------------------------
7394 dpurdie 1174 
# Function        : tagForTransfer
1175 
#
1176 
# Description     : Tag a package to be transferred
1177 
#
1178 
# Inputs          : $pname
1179 
#                   $pvers
1180 
#
1181 
# Returns         :
1182 
#
1183 
sub tagForTransfer
1184 
{
1185 
    my ($pname, $pver) = @_;
1186 
    my $tag = "$pname::$pver";
1187 
    my $myTag =  catfile($conf->{'tagdir'} , $tag);
1188 
    unless (-f $myTag ) {
1189 
        $logger->verbose2("tagForTransfer: $pname, $pver");
1190 
        Utils::TouchFile($conf, $myTag);
1191 
    }
1192 
    unlink 'DELD::' . $myTag;
1193 
    unlink 'DELF::' . $myTag;
1194 
}
1195 
 
1196 
#-------------------------------------------------------------------------------
1197 
# Function        : unTagForTransfer
1198 
#
1199 
# Description     : Un Tag a package to be transferred
1200 
#
1201 
# Inputs          : $pname
1202 
#                   $pvers
1203 
#
1204 
# Returns         :
1205 
#
1206 
sub unTagForTransfer
1207 
{
1208 
    my ($pname, $pver) = @_;
1209 
    my $tag = "$pname::$pver";
1210 
    my $myTag =  catfile($conf->{'tagdir'} , $tag);
1211 
    if (-f $myTag ) {
1212 
        $logger->verbose2("UnTagForTransfer: $pname, $pver");
1213 
        unlink($myTag);
1214 
    }
1215 
}
1216 
 
1217 
#-------------------------------------------------------------------------------
1218 
# Function        : tagForDelete
1219 
#
1220 
# Description     : Tag a package to be transferred
1221 
#                   Generate tags of the form
1222 
#                       DELD::pname::pver   - Delayed Delete
1223 
#                       DELF::pname::pver   - Forced Delete
1224 
#
1225 
# Inputs          : $pname
1226 
#                   $pver
1227 
#                   $pdata  - Type of delete
1228 
#
1229 
# Returns         :
1230 
#
1231 
sub tagForDelete
1232 
{
1233 
    my ($pname, $pver, $pdata) = @_;
1234 
    my $tag = "$pname::$pver";
1235 
    my $myTag =  catfile($conf->{'tagdir'} , $tag);
1236 
    my $delType = $pdata->{FORCEDELETE}  ? 'D' : 'F';
1237 
    my $myDelTag =  'DEL' . $delType . '::' . $myTag;
1238 
 
1239 
    unless (-f $myDelTag ) {
1240 
        $logger->verbose2("tagForDelete: $pname, $pver");
1241 
        Utils::TouchFile($conf, $myDelTag);
1242 
    }
1243 
    unlink $myTag;
1244 
}
1245 
 
1246 
#-------------------------------------------------------------------------------
1247 
# Function        : getTaggedPackages
1248 
#
1249 
# Description     : Determine the tagged packages
1250 
#
1251 
# Inputs          : None
1252 
#
1253 
# Returns         : Returns a pointer to a hash of tagged packages of the form
1254 
#
1255 
sub getTaggedPackages
1256 
{
1257 
    my $taggedPackages = {};
1258 
    foreach ( glob ("$conf->{'tagdir'}/*::*"))
1259 
    {
1260 
        next if m~/DEL.::~;
1261 
        m~.*/(.*)::(.*)~;
1262 
        $taggedPackages->{$1}{$2} = 0;
1263 
    }
1264 
    return $taggedPackages;
1265 
}
1266 
 
1267 
 
1268 
#-------------------------------------------------------------------------------
1038 dpurdie 1269 
# Function        : sendPackageList
1270 
#
1271 
# Description     : Transfer package list to the target
1272 
#
1273 
# Inputs          : $pkgList            - Ref to hash of package names and versions
1274 
#
1040 dpurdie 1275 
# Returns         : Nothing
1276 
#                   Don't really care about any errors from this process
1277 
#                   Its not essential
1038 dpurdie 1278 
#
1279 
sub sendPackageList
1280 
{
7389 dpurdie 1281 
    return if $isS3Target;
1282 
 
1038 dpurdie 1283 
    my ($pkgList) = @_;
1284 
    my ($fh, $filename) = tempfile( "/tmp/blat.$$.XXXX", SUFFIX => '.txt');
1285 
    $logger->verbose("sendPackageList:TmpFile: $filename");
6776 dpurdie 1286 
 
1287 
    return if $conf->{'noTransfers'};
1038 dpurdie 1288 
 
1289 
    #
1290 
    #   Create a temp file with data
1291 
    #
1292 
    foreach my $pname ( sort keys %{$pkgList} )
1293 
    {
1294 
        foreach my $pver ( sort keys %{$pkgList->{$pname}} )
1295 
        {
1296 
            print $fh "$pname/$pver\n";
1297 
        }
1298 
    }
1299 
    close $fh;
1300 
 
1301 
    #
1302 
    #   Transfer to target
1303 
    #   Create the process pipe to transfer the file
1304 
    #   gzip the file and pipe the result through a ssh session to the target machine
3515 dpurdie 1305 
    #   gzip -c filename |  ssh  ... "./receive_file filename"
1038 dpurdie 1306 
    #
1307 
    my $ph;
3515 dpurdie 1308 
    my $gzip_cmd = "$gzip --no-name -c \"$filename\"";
1040 dpurdie 1309 
    my $tgt_cmd = "$conf->{'bindir'}/receive_file \"ArchiveList\"";
3515 dpurdie 1310 
    my $ssh_cmd = sshCmd($tgt_cmd);
1038 dpurdie 1311 
 
1312 
    $logger->verbose2("sendPackageList:gzip_cmd:$gzip_cmd");
1313 
    $logger->verbose2("sendPackageList:tgt_cmd:$tgt_cmd");
1314 
    $logger->verbose2("sendPackageList:ssh_cmd:$ssh_cmd");
1315 
 
1316 
    open ($ph, "$gzip_cmd | $ssh_cmd |");
1317 
    while ( <$ph> )
1318 
    {
1319 
        chomp;
1320 
        $logger->verbose2("sendPackageList:Data: $_");
1321 
    }
1322 
    close ($ph);
3515 dpurdie 1323 
    unlink $filename;
1038 dpurdie 1324 
    $logger->verbose("sendPackageList:End: $?");
3515 dpurdie 1325 
    LogTxError ($?);
1038 dpurdie 1326 
}
1327 
 
1328 
 
1329 
#-------------------------------------------------------------------------------
1330 
# Function        : getPkgList
1331 
#
1332 
# Description     : Determine a set of package versions within the list
1333 
#                   of provided releases
1334 
#
1335 
# Inputs          : @rlist              - A list of releases to examine
1336 
#
1337 
# Returns         : Ref to a hask of package versions
1338 
#
1339 
sub getPkgList
1340 
{
1341 
    my %pdata;
1342 
    my $RM_DB;
1343 
    connectRM(\$RM_DB);
1344 
    $logger->verbose("getPkgList");
1345 
 
1346 
    #
1347 
    #   Determine the releases that are in this project
1348 
    #   Build up an sql query
1349 
    #
6776 dpurdie 1350 
    my $m_rlist = join ',', @_;
1048 dpurdie 1351 
    my $m_sqlstr = "SELECT DISTINCT pv.PV_ID, pkg.PKG_NAME, pv.PKG_VERSION, pv.IS_DEPLOYABLE" .
1038 dpurdie 1352 
                    " FROM RELEASE_MANAGER.RELEASE_CONTENT rc, RELEASE_MANAGER.PACKAGE_VERSIONS pv, RELEASE_MANAGER.PACKAGES pkg" .
6776 dpurdie 1353 
                    " WHERE ( RTAG_ID in ($m_rlist) ) AND rc.PV_ID = pv.PV_ID AND pv.PKG_ID = pkg.PKG_ID" .
1038 dpurdie 1354 
                    " ORDER by PKG_NAME DESC";
1355 
    $logger->verbose3("getPkgList:Sql:$m_sqlstr");
1356 
 
1357 
    my $sth = $RM_DB->prepare($m_sqlstr);
1358 
    if ( defined($sth) )
1359 
    {
1360 
        if ( $sth->execute( ) )
1361 
        {
1362 
            if ( $sth->rows )
1363 
            {
1364 
                while (my @row = $sth->fetchrow_array )
1365 
                {
1366 
                    $logger->verbose2("getPkgList:Data:@row");
1367 
                    $pdata{$row[1]}{$row[2]} = 1;
1368 
                }
1369 
            }
1370 
            $sth->finish();
1371 
        }
1372 
    }
1373 
    else
1374 
    {
1375 
        $logger->warn("getPkgList: SQL Prepare failure");
1376 
    }
1050 dpurdie 1377 
 
1378 
   disconnectRM(\$RM_DB);
1038 dpurdie 1379 
   return \%pdata;
1380 
}
1381 
 
1382 
 
1383 
#-------------------------------------------------------------------------------
1384 
# Function        : getReleaseList
1385 
#
1386 
# Description     : Determine the list of releases to be proccessed
1040 dpurdie 1387 
#                   From:
1388 
#                       Convert projects to a list of releases
1389 
#                       Configured list of releases
1038 dpurdie 1390 
#
1391 
# Inputs          : None
1392 
#
1393 
# Returns         : A list of releases to be processed
1394 
#
1395 
sub getReleaseList
1396 
{
1397 
    my $RM_DB;
1398 
    my %rlist;
1048 dpurdie 1399 
    my $m_sqlstr;
1038 dpurdie 1400 
    $logger->verbose("getReleaseList");
1401 
 
1402 
    #
1040 dpurdie 1403 
    #   Cache data
1404 
    #   Only for one cycle of the main loop
1405 
    #
1406 
    if ( exists $releaseData{getReleaseList} )
1407 
    {
1408 
        $logger->verbose3("getReleaseList:Cache hit");
1409 
        return @{$releaseData{getReleaseList}};
1410 
    }
1411 
 
1412 
    #
1048 dpurdie 1413 
    #   All projects
1038 dpurdie 1414 
    #
1048 dpurdie 1415 
    if ( $conf->{'allProjects'} )
1038 dpurdie 1416 
    {
1048 dpurdie 1417 
        $m_sqlstr = "SELECT rt.RTAG_ID" .
1418 
                    " FROM RELEASE_MANAGER.RELEASE_TAGS rt" .
1050 dpurdie 1419 
                    " WHERE rt.OFFICIAL != 'A'";
1420 
                    #" AND rt.OFFICIAL != 'Y'";
1048 dpurdie 1421 
    }
1422 
    else
1423 
    {
1038 dpurdie 1424 
        #
1048 dpurdie 1425 
        #   Convert list of projects into a list of releases
1038 dpurdie 1426 
        #
6776 dpurdie 1427 
        if ( @projectList )
1048 dpurdie 1428 
        {
1429 
            #
1430 
            #   Determine the releases that are in this project
1431 
            #   Build up an sql query
1432 
            #
6776 dpurdie 1433 
            my $m_plist = join ',', @projectList;
1048 dpurdie 1434 
            $m_sqlstr = "SELECT rt.RTAG_ID" .
1435 
                        " FROM RELEASE_MANAGER.RELEASE_TAGS rt" .
6776 dpurdie 1436 
                        " WHERE ( PROJ_ID in ( $m_plist) ) AND rt.OFFICIAL != 'A'";
5300 dpurdie 1437 
                        #" AND rt.OFFICIAL != 'Y'";
1048 dpurdie 1438 
        }
1439 
    }
1038 dpurdie 1440 
 
1048 dpurdie 1441 
    if ( defined $m_sqlstr )
1442 
    {
1038 dpurdie 1443 
        $logger->verbose3("getReleaseList:Sql:$m_sqlstr");
1048 dpurdie 1444 
        connectRM(\$RM_DB);
1038 dpurdie 1445 
        my $sth = $RM_DB->prepare($m_sqlstr);
1446 
        if ( defined($sth) )
1447 
        {
1448 
            if ( $sth->execute( ) )
1449 
            {
1450 
                if ( $sth->rows )
1451 
                {
1452 
                    while (my @row = $sth->fetchrow_array )
1453 
                    {
1454 
                        $logger->verbose2("getReleaseList:Data:@row");
1455 
                        $rlist{$row[0]} = 1;
1456 
                    }
1457 
                }
1458 
                $sth->finish();
6776 dpurdie 1459 
            } else {
1460 
                $logger->warn("getReleaseList: SQL Execute failure");
1038 dpurdie 1461 
            }
1462 
        }
1463 
        else
1464 
        {
1465 
            $logger->warn("getReleaseList: SQL Prepare failure");
1466 
        }
1050 dpurdie 1467 
        disconnectRM(\$RM_DB);
1038 dpurdie 1468 
    }
1469 
 
1470 
    #
1471 
    #   Add in the user specified list of releases
1472 
    #
6776 dpurdie 1473 
    $rlist{$_} = 1 foreach(@releaseList);
1038 dpurdie 1474 
 
1475 
    #
1476 
    #   Sort for pretty display only
1477 
    #
1040 dpurdie 1478 
    @{$releaseData{getReleaseList}} = sort {$a <=> $b} keys %rlist;
1479 
 
1480 
    return @{$releaseData{getReleaseList}};
1038 dpurdie 1481 
}
1482 
 
1040 dpurdie 1483 
#-------------------------------------------------------------------------------
3846 dpurdie 1484 
# Function        : getPackageVersions
1485 
#
1486 
# Description     : Get the list of package-versions available in the package
1487 
#                   store.
1488 
#
1489 
# Inputs          : pkgName             - The package name
1490 
#
1491 
# Returns         : Array of versions
1492 
#
1493 
sub getPackageVersions
1494 
{
1495 
    my ($pkgName) = @_;
1496 
    my @versionList;
1497 
 
1498 
    my $pkgDir = catfile($conf->{'dpkg_archive'} , $pkgName );
1499 
    my $dh;
1500 
 
1501 
    unless (opendir($dh, $pkgDir))
1502 
    {
1503 
        $logger->warn ("Can't opendir $pkgDir: $!");
1504 
        return @versionList;
1505 
    }
1506 
 
1507 
    #
1508 
    #   Process each entry
1509 
    #   Ignore those that start with a .
1510 
    #
1511 
    while (my $version = readdir($dh) )
1512 
    {
1513 
        next if ( $version =~ m~^\.~ );
1514 
        my $file = catfile($pkgDir, $version);
1515 
 
1516 
        next unless ( -d $file );
1517 
 
1518 
        push @versionList, $version;
1519 
        $logger->verbose3("getPackageVersions: $pkgName, $version");
1520 
    }
1521 
    closedir $dh;
1522 
    return @versionList;
1523 
}
1524 
 
1525 
#-------------------------------------------------------------------------------
4456 dpurdie 1526 
# Function        : getArchiveList
1527 
#
1528 
# Description     : Get the entire set of package versions in the archive
1529 
#
1530 
# Inputs          :
1531 
#
6475 dpurdie 1532 
# Returns         : Ref to a hash of package versions
4456 dpurdie 1533 
#
1534 
sub getArchiveList
1535 
{
1536 
    my $pkgDir = $conf->{'dpkg_archive'};
1537 
    my %archiveList;
1538 
    my $dh;
1539 
    my @pkgList;
1540 
 
1541 
    unless (opendir($dh, $pkgDir))
1542 
    {
1543 
        $logger->warn ("Can't opendir $pkgDir: $!");
1544 
        return \%archiveList;
1545 
    }
1546 
 
1547 
    #
1548 
    #   Process each entry
1549 
    #   Ignore those that start with a .
1550 
    #   Ignore files
1551 
    #
1552 
    while (my $pkgName = readdir($dh) )
1553 
    {
1554 
        next if ( $pkgName =~ m~^\.~ );
1555 
        my $file = catfile($pkgDir, $pkgName);
1556 
 
1557 
        next unless ( -d $file );
1558 
        $logger->verbose3("getArchiveList: $pkgName");
1559 
        push @pkgList, $pkgName;
1560 
    }
1561 
    closedir $dh;
1562 
 
1563 
    #   Now get the package versions
1564 
    #       Sort for pretty display
1565 
    foreach my $pname (sort @pkgList)
1566 
    {
1567 
        foreach my $pver (getPackageVersions($pname))
1568 
        {
1569 
            $archiveList{$pname}{$pver} = 1;
1570 
        }
1571 
    }
1572 
 
1573 
    return \%archiveList;
1574 
}
1575 
 
1576 
#-------------------------------------------------------------------------------
6320 dpurdie 1577 
# Function        : getBlatBin
1578 
#
1579 
# Description     : Get the list of files that should be in the targetbin directory
1580 
#
1581 
# Inputs          : Nothing
1582 
#
1583 
# Returns         : A hash of data
1584 
#
1585 
sub getBlatBin
1586 
{
1587 
    my $data;
1588 
    $logger->verbose("getBlatBin: $targetBinDir");
1589 
    if (opendir(DIR, $targetBinDir ) ) {
1590 
        my @vlist = readdir(DIR);
1591 
        closedir DIR;
1592 
 
1593 
        foreach my $vname ( sort @vlist )
1594 
        {
1595 
            next if ( $vname eq '.' );
1596 
            next if ( $vname eq '..' );
1597 
            next unless ( -f "$targetBinDir/$vname" );
1598 
 
1599 
            if (open FILE, "$targetBinDir/$vname") {
1600 
                $data->{$vname} = Digest::MD5->new->addfile(*FILE)->hexdigest;
1601 
                close (FILE);
1602 
            }
1603 
        }
1604 
    } else {
1605 
        $logger->warn("BlatBin Not Found: $targetBinDir");
1606 
    }
1607 
    return $data;
1608 
}
1609 
 
1610 
 
1611 
#-------------------------------------------------------------------------------
1040 dpurdie 1612 
# Function        : maintainTagList
1613 
#
1614 
# Description     : Maintain a data structure for the maintenance of the
1615 
#                   tags directory
1616 
#
1617 
# Inputs          : None
1618 
#
1619 
# Returns         : Nothing
1620 
#
1621 
sub maintainTagList
1622 
{
1623 
    #
1624 
    #   Time to perform the scan
1625 
    #   Will do at startup and every time period there after
1626 
    #
6779 dpurdie 1627 
    return unless ( $now > ($lastTagListUpdate + $conf->{tagListUpdate} ));
1040 dpurdie 1628 
    $logger->verbose("maintainTagList");
6779 dpurdie 1629 
    $lastTagListUpdate = $now;
1038 dpurdie 1630 
 
1040 dpurdie 1631 
    #
1632 
    #   Get list of things
1633 
    #
1634 
    my %config;
7394 dpurdie 1635 
 
1636 
    #
1637 
    #   Is Tag Processing active
1638 
    #   Can configure blat to disable tag sync
1639 
    #
1640 
    if ( $conf->{'tagMaxPackages'} > 0 )
4457 dpurdie 1641 
    {
7394 dpurdie 1642 
 
1643 
        if ($conf->{'allArchive'} )
1644 
        {
1645 
            $config{allArchive} = 1
1646 
        }
1647 
        elsif ($conf->{'allProjects'} )
1648 
        {
1649 
            $config{allProjects} = 1;
1650 
        }
1651 
        else
1652 
        {
1653 
            %{$config{projects}} = map { $_ => 1 } @projectList;
1654 
            %{$config{releases}} = map { $_ => 1 } getReleaseList();
1655 
        }
1656 
    } else {
1657 
        $config{disableTagTx} = 1
4457 dpurdie 1658 
    }
1040 dpurdie 1659 
 
1660 
    #
1661 
    #   Save data
1662 
    #
1663 
    my $dump =  Data::Dumper->new([\%config], [qw(*config)]);
1664 
#print $dump->Dump;
1665 
#$dump->Reset;
1666 
 
1667 
    #
1668 
    #   Save config data
1669 
    #
1670 
    my $conf_file = catfile( $conf->{'tagdir'},'.config' );
1671 
    $logger->verbose3("maintainTagList: Writting $conf_file");
1672 
 
1673 
    my $fh;
1674 
    open ( $fh, '>', $conf_file ) or $logger->err("Can't create $conf_file: $!");
1675 
    print $fh $dump->Dump;
1676 
    close $fh;
1677 
}
1678 
 
1679 
 
1038 dpurdie 1680 
#-------------------------------------------------------------------------------
1681 
# Function        : processTags
1682 
#
1683 
# Description     : Process tags and send marked package versions to the target
1684 
#                       Determine if new tags are present
1685 
#                       Process each tag
7394 dpurdie 1686 
#
1687 
#                       Two types of tag
1688 
#                           Transfer Requests
1689 
#                           Delete Request
1690 
#                       Send packages before deleting packages
1038 dpurdie 1691 
#
1692 
# Inputs          : None
1693 
#
1694 
# Returns         : Nothing
1695 
#
1696 
sub processTags
1697 
{
6779 dpurdie 1698 
 
1038 dpurdie 1699 
    #
1700 
    #   Determine if new tags are present by examining the time
1701 
    #   that the directory was last modified.
1702 
    #
1703 
    #   Allow for a forced scan to catch packages that did not transfer
1704 
    #   on the first attempt
1705 
    #
5398 dpurdie 1706 
    my $tagCount = 0;
7394 dpurdie 1707 
    my $delCount = 0;
1708 
 
1038 dpurdie 1709 
    my ($mtime) = Utils::mtime($conf->{'tagdir'} );
1710 
    if ( ($mtime > $tagDirTime) || ($now > ($lastDirScan + $conf->{'forcedirscan'})) )
1711 
    {
1042 dpurdie 1712 
        $logger->verbose2("processTags: ",$conf->{'tagdir'}, $mtime - $tagDirTime, $now - $lastDirScan);
1038 dpurdie 1713 
        $tagDirTime = $mtime;
1714 
        $lastDirScan = $now;
6779 dpurdie 1715 
        my $txcount = $conf->{'tagMaxPackages'};
1038 dpurdie 1716 
 
1717 
        my $dh;
1718 
        unless (opendir($dh, $conf->{'tagdir'}))
1719 
        {
1720 
            $logger->warn ("can't opendir $conf->{'tagdir'}: $!");
1721 
            return;
1722 
        }
1723 
 
1724 
        #
1725 
        #   Process each entry
1726 
        #   Ignore those that start with a .
1727 
        #
6779 dpurdie 1728 
        my %tagPkgList;
7394 dpurdie 1729 
        my %deleteTags;
1038 dpurdie 1730 
        while (my $tag = readdir($dh) )
1731 
        {
1732 
            next if ( $tag =~ m~^\.~ );
1733 
            my $file = "$conf->{'tagdir'}/$tag";
1042 dpurdie 1734 
            $logger->verbose3("processTags: $file");
1735 
 
1038 dpurdie 1736 
            next unless ( -f $file );
1737 
            next if ( $tag  eq 'ReleaseList' );
1738 
 
7394 dpurdie 1739 
            if ( $tag  =~ m~^DEL(.)::(.+)::(.+)~) {
1740 
                $deleteTags {$2}{$3}{file} = $file;
1741 
                $deleteTags {$2}{$3}{mode} = $1 eq 'F' ? 1 : 0;
1742 
                $delCount++;
1743 
            }
1744 
 
1038 dpurdie 1745 
            if ( $tag =~ m~(.+)::(.+)~  )
1746 
            {
7394 dpurdie 1747 
                $tagPkgList{$1}{$2} = $file;
5398 dpurdie 1748 
                $tagCount++;
6779 dpurdie 1749 
            }
1750 
        }
1751 
        $statistics{tagCount} = $tagCount;
7394 dpurdie 1752 
        $statistics{tagDelCount} = $delCount;
6779 dpurdie 1753 
        closedir $dh;
6098 dpurdie 1754 
 
6779 dpurdie 1755 
        #
7394 dpurdie 1756 
        #   Process delete requests after all transfers have occured
1757 
        #
1758 
        unless ($tagCount) {
1759 
            delete_pkgs:
1760 
            while ( (my ($pname, $pvers)) = each %deleteTags )
1761 
            {
1762 
                while ( (my ($pver, $pdata) ) = each %{$pvers} )
1763 
                {
1764 
                    if ( --$txcount <= 0 )
1765 
                    {
1766 
                        $logger->warn("Max tag transfer count exceeded: $delCount deletion remaining");
1767 
                        $tagDirTime = 0;
1768 
                        last delete_pkgs;
1769 
                    }
1770 
 
1771 
                    if ( readConfig() )
1772 
                    {
1773 
                        $logger->warn("Config file changed");
1774 
                        $txcount = 0;
1775 
                        $tagDirTime = 0;
1776 
                        last delete_pkgs;
1777 
                    }
1778 
 
1779 
                    deletePackage ($pname, $pver, $pdata->{mode});
1780 
                    unlink $pdata->{file};
1781 
                    $delCount--;
1782 
                    reapChildren();
1783 
                }
1784 
            }
1785 
        }
1786 
 
1787 
        #
6779 dpurdie 1788 
        #   Process the packages located in the tags area
1789 
        #
1790 
        send_tags:
1791 
        while ( (my ($package, $pvers)) = each %{tagPkgList} )
1792 
        {
1793 
            while ( (my ($version, $file) ) = each %{$pvers} )
1794 
            {
1795 
                if ( --$txcount <= 0 )
1796 
                {
1797 
                    $logger->warn("Max tag transfer count exceeded: $tagCount transfer remaining");
7394 dpurdie 1798 
                    $logger->warn("Max tag transfer count exceeded: $delCount deletion remaining");
6779 dpurdie 1799 
                    $tagDirTime = 0;
1800 
                    last send_tags;
1801 
                }
1802 
 
1803 
                if ( readConfig() )
1804 
                {
1805 
                    $logger->warn("Config file changed");
1806 
                    $txcount = 0;
1807 
                    $tagDirTime = 0;
1808 
                    last send_tags;
1809 
                }
1810 
 
7389 dpurdie 1811 
#               #
1812 
#               #   Don't transfer 'extra' packages
1813 
#               #   Removed. It was casuing a tarZip to be triggered, but never transferred
1814 
#               #
1815 
#               if (exists ($extraPkgs->{$package}) )
1816 
#               {
1817 
#                   $logger->warn ("Delete excess package tag: $package::$version");
1818 
#                   unlink $file;
1819 
#
1820 
#               } else
1821 
                if ( transferPackage( $package, $version )) {
1038 dpurdie 1822 
                    unlink $file;
6098 dpurdie 1823 
                }
1038 dpurdie 1824 
                else
1825 
                {
7387 dpurdie 1826 
                    if ($conf->{'tagage'} > 0) {
1827 
                        my ($mtime) = Utils::mtime( $file );
1828 
                        if ( $now - $mtime > $conf->{'tagage'} )
1829 
                        {
1830 
                            $logger->warn ("Delete unsatisfied tag: $package::$version after $conf->{'tagage'}" );
1831 
                            unlink $file;
1832 
                            $statistics{staleTags}++;
1833 
                        }
1038 dpurdie 1834 
                    }
1835 
                }
6779 dpurdie 1836 
 
1837 
                $tagCount--;
1838 
                reapChildren();
1038 dpurdie 1839 
            }
1840 
        }
1841 
    }
1842 
}
1843 
 
1844 
#-------------------------------------------------------------------------------
6320 dpurdie 1845 
# Function        : transferBlatBin
1846 
#
1847 
# Description     : Transfer any of the Blat Bin files that are out of date
1848 
#                   on the target
1849 
#
1850 
# Inputs          : $fileHash       - A hash whose files are those that need
1851 
#                                     to be updated
1852 
#
1853 
# Returns         :
1854 
#
1855 
sub transferBlatBin
1856 
{
1857 
    my ($hash) = @_;
1858 
    $logger->verbose("transferBlatBin");
6776 dpurdie 1859 
 
1860 
    return if $conf->{'noTransfers'};
1861 
 
6320 dpurdie 1862 
    foreach my $file ( sort keys %{$hash})
1863 
    {
1864 
        $logger->logmsg("transferBlatBin: $file");
1865 
 
1866 
        #
1867 
        #   Transfer one file using only 'ssh'
1868 
        #   Create the target directory on the fly
1869 
        #   Manipulate file permissions
1870 
        #   Report errors
1871 
 
1872 
        my $tar_cmd = "cat \"$targetBinDir/$file\"";
6475 dpurdie 1873 
        my $tgt_cmd = "mkdir -p ~/bin && if [ -f \"~/bin/$file\" ] ; then chmod +x+w \"~/bin/$file\"; fi && cat > \"~/bin/$file\" && chmod +x-w \"~/bin/$file\" || exit 1";
6320 dpurdie 1874 
        my $ssh_cmd = sshCmd($tgt_cmd);
1875 
        my $cat_cmd =
1876 
 
1877 
        $logger->verbose2("transferBlatBin:tar_cmd:$tar_cmd");
1878 
        $logger->verbose2("transferBlatBin:tgt_cmd:$tgt_cmd");
1879 
        $logger->verbose2("transferBlatBin:ssh_cmd:$ssh_cmd");
1880 
 
1881 
        my $ph;
1882 
        open ($ph, "$tar_cmd | $ssh_cmd |");
1883 
        while ( <$ph> )
1884 
        {
1885 
            chomp;
1886 
            $logger->verbose2("transferBlatBin:Data: $_");
1887 
        }
1888 
        close ($ph);
1889 
        $logger->verbose("transferBlatBin:End: $?");
1890 
 
1891 
        if ( $? != 0 )
1892 
        {
1893 
            $logger->warn("transferBlatBin:Transfer Error: $file, $?");
1894 
        }
1895 
        LogTxError ($?);
1896 
    }
1897 
}
1898 
 
7394 dpurdie 1899 
#-------------------------------------------------------------------------------
1900 
# Function        : calcZipRequests
1901 
#
1902 
# Description     : Determine the number of packages that I need that have
1903 
#                   outstanding ZIP requests
1904 
#
1905 
#                   Purpose is to limit the number of ZIP requests that are
1906 
#                   outstanding at any one time to reduce disc space
1907 
#
1908 
#                   ie: Iff there 1000 outstanding transfers, we don't need to zip all
1909 
#                   of the packages right now.
1910 
#
1911 
# Inputs          :
1912 
#
1913 
# Returns         :
1914 
#
1915 
#
1916 
sub calcZipRequests
1917 
{
1918 
    my $zipRequests = 0;
6320 dpurdie 1919 
 
7394 dpurdie 1920 
    $conf->{'tagdir'} =~ m~^(.*)/~;
1921 
    my $tagRoot = $1;
1922 
 
1923 
    my $dh;
1924 
    if ( opendir($dh, $conf->{'tagdir'}) )
1925 
    {
1926 
        while (my $tag = readdir($dh) )
1927 
        {
1928 
            next if ( $tag =~ m~^\.~ );
1929 
            my $file = "$conf->{'tagdir'}/$tag";
1930 
            $logger->verbose3("calcZipRequests: $file");
1931 
 
1932 
            next unless ( -f $file );
1933 
            next if ( $tag  eq 'ReleaseList' );
1934 
            next if ( $tag =~ m~^DEL(.)::~);
1935 
 
1936 
            my $zipTag = catfile($tagRoot, 'tarZip', $tag);
1937 
            if (-f $zipTag ) {
1938 
                $zipRequests++;
1939 
            }
1940 
        }
1941 
        closedir $dh;
1942 
    }
1943 
    $logger->verbose("zipRequests: $zipRequests");
1944 
    return $zipRequests;
1945 
}
1946 
 
1947 
 
6320 dpurdie 1948 
#-------------------------------------------------------------------------------
1038 dpurdie 1949 
# Function        : transferPackage
1950 
#
1951 
# Description     : Transfer specified package to target system
6475 dpurdie 1952 
#                   If a symlink, then a symlink will be transferred
1038 dpurdie 1953 
#
1954 
# Inputs          : $pname          - Name of the package
1955 
#                   $pver           - Package version
1956 
#
1957 
# Returns         : true    - Package transferred
1958 
#                   false   - Package not transferred
1959 
#
1960 
sub transferPackage
1961 
{
6475 dpurdie 1962 
    my ($pname, $pver ) = @_;
1038 dpurdie 1963 
    my $rv = 0;
6776 dpurdie 1964 
    my $cmdRv = 0;
7389 dpurdie 1965 
    $logger->verbose("Enter transferPackage: @_");
6148 dpurdie 1966 
    my $startTime = time;
1038 dpurdie 1967 
 
1968 
    #
1040 dpurdie 1969 
    #   Do not transfer excluded files
1970 
    #
1971 
    if ( exists $excludePkgs->{$pname} )
1972 
    {
1048 dpurdie 1973 
        $logger->warn("transferPackage: Excluded package not transferred: $pname, $pver");
1040 dpurdie 1974 
        return 1;
1975 
    }
1048 dpurdie 1976 
 
1040 dpurdie 1977 
    #
1048 dpurdie 1978 
    #   Apply package filter
1979 
    #
1980 
    if ( defined $conf->{'packageFilter'} )
1981 
    {
1982 
        unless ( $pname =~ m~$conf->{'packageFilter'}~ )
1983 
        {
1984 
            $logger->warn("transferPackage: Filtered out package not transferred: $pname, $pver");
1985 
            return 1;
1986 
        }
1987 
    }
1988 
 
1989 
    #
6148 dpurdie 1990 
    #   If its known to be in the target archive, then we don't need to transfer it again
1991 
    #       It may have been transferred in this cycle
1992 
    #       It may have been in the archive anyway
1038 dpurdie 1993 
    #
6148 dpurdie 1994 
    if ( exists($RemotePkgList->{$pname}) && exists ($RemotePkgList->{$pname}{$pver})) {
1995 
        $logger->verbose("transferPackage: Already in archive");
6320 dpurdie 1996 
        #$logger->logmsg("transferPackage: $pname, $pver : Already in archive");
1038 dpurdie 1997 
        return 1;
1998 
    }
1999 
 
6475 dpurdie 2000 
    my $sdir = catfile( $conf->{'dpkg_archive'} , $pname );
2001 
    my $sfile = catfile( $sdir, $pver );
1038 dpurdie 2002 
    unless ( -d $sfile )
2003 
    {
2004 
        $logger->warn("transferPackage:Package not found: $pname, $pver");
2005 
        return $rv;
2006 
    }
2007 
 
7387 dpurdie 2008 
    my $tzdir = catfile( $conf->{'dpkg_archive'} , '.dpkg_archive', 'tarStore' );
2009 
    my $tzfile = $pname . '__' . $pver . '.tgz';
2010 
    my $tzpath = catfile($tzdir, $tzfile);
2011 
    unless (-f $tzpath) {
7394 dpurdie 2012 
        $logger->verbose("transferPackage: tarZip not found - $tzfile");
7387 dpurdie 2013 
 
2014 
        $conf->{'tagdir'} =~ m~^(.*)/~;
2015 
        my $tagRoot = $1;
2016 
        my $tag = "$pname::$pver";
7389 dpurdie 2017 
        my $zipTag = catfile($tagRoot, 'tarZip', $tag);
2018 
        my $myTag =  catfile($conf->{'tagdir'} , $tag);
2019 
 
2020 
        $logger->logmsg("transferPackage. Request Zip: @_") unless ( -f $zipTag && -f $myTag );
7394 dpurdie 2021 
        Utils::TouchFile($conf, $myTag) unless -f $myTag;
7389 dpurdie 2022 
 
7394 dpurdie 2023 
        unless (-f $zipTag) {
2024 
            if (calcZipRequests() < $conf->{maxTarZips} ) {
2025 
                Utils::TouchFile($conf, $zipTag);
2026 
            } else {
2027 
                $logger->verbose("transferPackage: Max outstanding tarZip Requests");
2028 
            }
2029 
        }
7387 dpurdie 2030 
        return 0;
2031 
    }
2032 
 
2033 
 
6475 dpurdie 2034 
    ###########################################################################
2035 
    #   Transfer the package / symlink
1038 dpurdie 2036 
    #
7389 dpurdie 2037 
    $logger->logmsg("transferPackage: @_");
2038 
    my $tzfsize = -s $tzpath;
7387 dpurdie 2039 
    if ($isS3Target) {
2040 
        $cmdRv = transferPackageS3($tzdir, $tzfile, $pname, $pver);
2041 
    } else {
2042 
        $cmdRv = transferPackageSsh($tzdir, $tzfile, $sfile, $pname, $pver);
2043 
    }
2044 
 
2045 
    #
7389 dpurdie 2046 
    #   Display the size of the package (tarZipped)
7387 dpurdie 2047 
    #       Diagnostic use
2048 
    #
2049 
    if ($conf->{txdetail}) {
7389 dpurdie 2050 
        my $size = sprintf "%.3f", $tzfsize / 1024 / 1024 / 1024 ;
7387 dpurdie 2051 
        my $duration = time - $startTime;
2052 
        $logger->logmsg("transferPackage: Stats: $pname, $pver, $size Gb, $duration Secs");
2053 
    }
2054 
 
2055 
    if ( $cmdRv == 0 ) {
2056 
        #
2057 
        #   Mark has having been transferred in the current cycle
2058 
        #
2059 
        $RemotePkgList->{$pname}{$pver}{transferred} = 1;
2060 
        $rv = 1;
2061 
        $statistics{txCount}++;
2062 
 
2063 
    } else {
2064 
        $logger->warn("transferPackage:Transfer Error: $pname, $pver, $?");
2065 
    }
2066 
 
2067 
    LogTxError ($?);
2068 
    return $rv;
2069 
}
2070 
 
2071 
#-------------------------------------------------------------------------------
2072 
# Function        : transferPackageSsh
2073 
#
2074 
# Description     : Transfer a package via an ssh connection
2075 
#
2076 
# Inputs          : $tzdir  - Directory that contains the tarZip file
2077 
#                   $tzname - Name of tarZip File
2078 
#                   $sfile  - Full path to the source file
2079 
#                   $pname  - Package Name
2080 
#                   $pver   - Package Version
2081 
#
2082 
# Returns         : Result Code
2083 
#                   0   - Transfer OK
2084 
#                   <0  - Skip transfer
2085 
#                   >0  - Command error code
2086 
#
2087 
sub transferPackageSsh
2088 
{
2089 
    my ($tzdir, $tzname, $sfile, $pname, $pver) = @_;
6475 dpurdie 2090 
    my $tgt_cmd;
2091 
    my $ssh_cmd;
7387 dpurdie 2092 
    my $cmdRv = 0;
2093 
    my $tzfile = catfile($tzdir, $tzname);
2094 
 
6475 dpurdie 2095 
    if (-l $sfile) {
1038 dpurdie 2096 
 
6475 dpurdie 2097 
        #
2098 
        #   Determine the value of the symlink
7387 dpurdie 2099 
        #   Only support simple symlinks - that are in the same directory
6475 dpurdie 2100 
        #
2101 
        my $lver = readlink( $sfile );
2102 
        if ( ! defined $lver ) {
2103 
            $logger->warn("Can't resolve symlink: $pname, $pver");
7387 dpurdie 2104 
            return -1;
6475 dpurdie 2105 
        }
2106 
 
2107 
        if ( $lver =~ m ~/~ ) {
2108 
            $logger->warn("Won't resolve symlink: $pname, $pver, $lver");
7387 dpurdie 2109 
            return -1;
6475 dpurdie 2110 
        }
2111 
 
2112 
        $tgt_cmd = "$conf->{'bindir'}/receive_symlink \"$pname\" \"$pver\" \"$lver\"";
2113 
        $ssh_cmd = sshCmd($tgt_cmd);
2114 
 
2115 
    } else {
2116 
        #
2117 
        #   Create the process pipe to transfer the package
7387 dpurdie 2118 
        #   Pipe the tarZip of the package through a ssh session to the target machine
2119 
        #   cat $tzpath | ssh  ... "./receive_package pname pver"
6475 dpurdie 2120 
        #
2121 
        $tgt_cmd = "$conf->{'bindir'}/receive_package \"$pname\" \"$pver\"";
2122 
        $ssh_cmd = sshCmd($tgt_cmd);
7387 dpurdie 2123 
        $ssh_cmd .= " <$tzfile"
6475 dpurdie 2124 
    }
2125 
 
1038 dpurdie 2126 
    $logger->verbose2("transferPackage:tgt_cmd:$tgt_cmd");
2127 
    $logger->verbose2("transferPackage:ssh_cmd:$ssh_cmd");
2128 
 
6776 dpurdie 2129 
    unless ($conf->{'noTransfers'}) {
2130 
        my $ph;
7387 dpurdie 2131 
        open ($ph, "$ssh_cmd |");
6776 dpurdie 2132 
        while ( <$ph> )
2133 
        {
2134 
            chomp;
2135 
            $logger->verbose2("transferPackage:Data: $_");
2136 
        }
2137 
        close ($ph);
2138 
        $cmdRv = $?;
2139 
        $logger->verbose("transferPackage:End: $?");
1038 dpurdie 2140 
    }
6148 dpurdie 2141 
 
7387 dpurdie 2142 
    return $cmdRv;
2143 
}
2144 
 
2145 
#-------------------------------------------------------------------------------
2146 
# Function        : transferPackageS3
2147 
#
2148 
# Description     : Transfer a package to an AWS S3 bucket
2149 
#                   Requires that the package already be tarZip-ed
2150 
#
2151 
# Inputs          : $tzdir  - Directory that contains the tarZip file
2152 
#                   $tzfile - Name of tarZip File
2153 
#                   $pname  - Package Name
2154 
#                   $pver   - Package Version
2155 
#
2156 
# Returns         : Result Code
2157 
#                   0   - Transfer OK
2158 
#                   <0  - Skip transfer
2159 
#                   >0  - Command error code
2160 
#
2161 
sub transferPackageS3
2162 
{
2163 
    my ($tzdir, $tzfile, $pname, $pver) = @_;
2164 
    my $cmdRv = 0;
2165 
 
6148 dpurdie 2166 
    #
7387 dpurdie 2167 
    #   Locate the file on the dpkgArchive tarZip store
2168 
    #
2169 
    my $sfile = catfile($tzdir, $tzfile);
2170 
    if (-l $sfile) {
2171 
        $logger->warn("Will not transfer symlink: $pname, $pver");
2172 
        return -1;
2173 
    }
2174 
 
6148 dpurdie 2175 
    #
7387 dpurdie 2176 
    #   Create a command to transfer the file to AWS use the cli tools
2177 
    #   Note: Ive seen problem with this when used from Perth to AWS (Sydney)
2178 
    #         If this is an issue use curl - see the savePkgToS3.sh for an implementation
2179 
    #
2180 
    my $s3_cmd = "aws --profile $conf->{'S3Profile'} s3 cp $sfile s3://$conf->{'S3Bucket'}/$tzfile";
2181 
    $logger->verbose2("transferPackage:s3_cmd:$s3_cmd");
2182 
 
2183 
    unless ($conf->{'noTransfers'}) {
6776 dpurdie 2184 
        my $ph;
7387 dpurdie 2185 
        open ($ph, "$s3_cmd |");
2186 
        while ( <$ph> )
2187 
        {
2188 
            chomp;
2189 
            $logger->verbose2("transferPackage:Data: $_");
2190 
        }
2191 
        close ($ph);
2192 
        $cmdRv = $?;
2193 
        $logger->verbose("transferPackage:End: $?");
6475 dpurdie 2194 
    }
6148 dpurdie 2195 
 
7387 dpurdie 2196 
    return $cmdRv;
1038 dpurdie 2197 
}
2198 
 
7387 dpurdie 2199 
 
1038 dpurdie 2200 
#-------------------------------------------------------------------------------
2201 
# Function        : deletePackage
2202 
#
2203 
# Description     : Delete specified package to target system
2204 
#
2205 
# Inputs          : $pname          - Name of the package
2206 
#                   $pver           - Package version
7394 dpurdie 2207 
#                   $mode           - 1 ForcedDelete 0: Tag for delayed Delete
1038 dpurdie 2208 
#
7389 dpurdie 2209 
# Returns         : true    - Package deleted
2210 
#                   false   - Package not deleted
1038 dpurdie 2211 
#
2212 
sub deletePackage
2213 
{
7394 dpurdie 2214 
    my ($pname, $pver, $mode ) = @_;
1038 dpurdie 2215 
    my $rv = 0;
6776 dpurdie 2216 
    my $cmdRv = 0;
1042 dpurdie 2217 
    $logger->logmsg("deletePackage: $pname, $pver");
1038 dpurdie 2218 
 
7389 dpurdie 2219 
    if ($isS3Target) {
2220 
        #   Create the process pipe to delete the package
1038 dpurdie 2221 
 
7389 dpurdie 2222 
        my $tzfile = $pname . '__' . $pver . '.tgz';
2223 
        my $s3_cmd = "aws --profile $conf->{'S3Profile'} s3 rm s3://$conf->{'S3Bucket'}/$tzfile";
2224 
        $logger->verbose2("deletePackage:s3_cmd:$s3_cmd");
1038 dpurdie 2225 
 
7389 dpurdie 2226 
        my $ph;
2227 
        open ($ph, "$s3_cmd |");
6776 dpurdie 2228 
        while ( <$ph> )
2229 
        {
2230 
            chomp;
2231 
            $logger->verbose2("deletePackage:Data: $_");
2232 
        }
2233 
        close ($ph);
2234 
        $cmdRv = $?;
2235 
 
7389 dpurdie 2236 
    } else {
2237 
        #
2238 
        #   Create the process pipe to delete the package
2239 
        #   ssh  ... "./delete_package ${rx_opts} \"$pname\" \"$pver\""
2240 
        #
2241 
        unless ($conf->{'noTransfers'}) {
2242 
            my $ph;
7394 dpurdie 2243 
            my $flags = $mode  ? '-T' : '';
7389 dpurdie 2244 
            my $tgt_cmd = "$conf->{'bindir'}/delete_package $flags \"$pname\" \"$pver\"";
2245 
            my $ssh_cmd = sshCmd($tgt_cmd);
2246 
 
2247 
            $logger->verbose2("deletePackage:tgt_cmd:$tgt_cmd");
2248 
            $logger->verbose2("deletePackage:ssh_cmd:$ssh_cmd");
2249 
 
2250 
            open ($ph, "$ssh_cmd |");
2251 
            while ( <$ph> )
2252 
            {
2253 
                chomp;
2254 
                $logger->verbose2("deletePackage:Data: $_");
2255 
            }
2256 
            close ($ph);
2257 
            $cmdRv = $?;
2258 
        }
1038 dpurdie 2259 
    }
6776 dpurdie 2260 
 
7389 dpurdie 2261 
    #
2262 
    #   Common code
2263 
    #
2264 
    $logger->verbose("deletePackage:End: $cmdRv");
6776 dpurdie 2265 
    if ( $cmdRv == 0 )
1038 dpurdie 2266 
    {
2267 
        $rv = 1;
5398 dpurdie 2268 
        $statistics{delCount}++;
6148 dpurdie 2269 
        delete $RemotePkgList->{$pname}{$pver};
1038 dpurdie 2270 
    }
2271 
    else
2272 
    {
2273 
        $logger->warn("deletePackage:Error: $pname, $pver, $?");
2274 
    }
3515 dpurdie 2275 
    LogTxError ($?);
1038 dpurdie 2276 
    return $rv;
2277 
}
2278 
 
3515 dpurdie 2279 
#-------------------------------------------------------------------------------
2280 
# Function        : sshCmd
2281 
#
2282 
# Description     : Generate a ssh based command
2283 
#
2284 
# Inputs          : Target command
2285 
#
2286 
# Returns         : An shh command string
2287 
#
2288 
sub sshCmd
2289 
{
2290 
    my ($tgt_cmd) = @_;
3847 dpurdie 2291 
    my $sshPort = '';
2292 
    $sshPort = "-p $conf->{'sshport'}"
2293 
        if ($conf->{'sshport'});
2294 
 
2295 
    return "ssh -o \"BatchMode yes\" -i $conf->{'identity'} ${sshPort} $conf->{'user'}\@$conf->{'hostname'} \"$tgt_cmd\" 2>&1";
3515 dpurdie 2296 
}
1038 dpurdie 2297 
 
3515 dpurdie 2298 
 
1038 dpurdie 2299 
#-------------------------------------------------------------------------------
1042 dpurdie 2300 
# Function        : parsePkgList
2301 
#
2302 
# Description     : Parse one line from a pkgList
2303 
#                   Lines are multiple item="data" items
6148 dpurdie 2304 
#                       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas"
6475 dpurdie 2305 
#                       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas" link="latest"
1042 dpurdie 2306 
#
2307 
# Inputs          : $line                   - Line of data
2308 
#                   $hashp                  - Ref to hash to populate
2309 
#
2310 
# Returns         : A hash of data items
2311 
#
2312 
sub parsePkgList
2313 
{
2314 
    my ($line, $hashp) = @_;
2315 
    my $rv;
2316 
 
2317 
    while ( $line =~ m~\s*(.+?)="(.+?)"~ )
2318 
    {
2319 
        $rv->{$1} = $2;
2320 
        $line = $';
2321 
    }
2322 
#Utils::DebugDumpData ("parsePkgList", $rv);
2323 
 
2324 
    my $pname = $rv->{pname};
2325 
    my $pver =  $rv->{pver};
2326 
    return undef unless ( $pname && $pver );
2327 
 
2328 
    delete $rv->{pname};
2329 
    delete $rv->{pver};
2330 
    delete $rv->{GMT};
2331 
 
2332 
    $hashp->{$pname}{$pver} = $rv;
2333 
    return $hashp;
2334 
}
2335 
 
5398 dpurdie 2336 
#-------------------------------------------------------------------------------
5404 dpurdie 2337 
# Function        : parsePkgMetaData
2338 
#
2339 
# Description     : Parse one line of meta data from a pkgList
2340 
#                   Lines are multiple item="data" items
2341 
#
2342 
# Inputs          : $line                   - Line of data
2343 
#                   $hashp                  - Ref to hash to populate
2344 
#
2345 
# Returns         : Nothing
2346 
#
2347 
sub parsePkgMetaData
2348 
{
2349 
    my ($line, $hashp) = @_;
2350 
 
2351 
    if ( $line =~ m~\s+(.+?)="(.+?)"~ )
2352 
    {
2353 
        $hashp->{$1} = $2;
2354 
        $statistics{'Target.' . $1} = $2;
2355 
        $line = $';
2356 
 
2357 
        $logger->verbose2("parsePkgMetaData: $1 = $2");
2358 
    }
2359 
}
2360 
 
6320 dpurdie 2361 
#-------------------------------------------------------------------------------
2362 
# Function        : parseBlatBinData
2363 
#
2364 
# Description     : Parse one line of Blat Bin data from a pkgList
2365 
#                   Lines are of the form:
2366 
#                   BlatBin MD5="dbc4507f4db5b41f7358b28bce65a15d" file="ddp-gtar"
2367 
#
2368 
# Inputs          : $line                   - Line of data
2369 
#                   $hashp                  - Ref to hash to populate
2370 
#
2371 
# Returns         : Nothing
2372 
#
2373 
sub parseBlatBinData
2374 
{
2375 
    my ($line, $hashp) = @_;
5404 dpurdie 2376 
 
6320 dpurdie 2377 
    my $rv;
2378 
    $line =~ s~^\S+~~;
2379 
    while ( $line =~ m~\s*(.+?)="(.+?)"~ )
2380 
    {
2381 
        $rv->{$1} = $2;
2382 
        $line = $';
2383 
    }
2384 
#Utils::DebugDumpData ("parseBlatBinData", $rv);
2385 
 
2386 
    my $fname = $rv->{file};
2387 
    my $md5 =  $rv->{MD5};
2388 
    return undef unless ( $fname && $md5 );
2389 
 
2390 
    $logger->verbose2("parseBlatBinData: $fname : $md5");
2391 
    $hashp->{$fname} = $md5;
2392 
}
2393 
 
5404 dpurdie 2394 
#-------------------------------------------------------------------------------
5398 dpurdie 2395 
# Function        : resetDailyStatistics
2396 
#
2397 
# Description     : Called periodically to reset the daily statistics
2398 
#
2399 
# Inputs          : $time       - Current time
2400 
#
2401 
# Returns         :
2402 
#
2403 
sub resetDailyStatistics
2404 
{
2405 
    my ($time) = @_;
1042 dpurdie 2406 
 
5398 dpurdie 2407 
    #
2408 
    #   Detect a new day
2409 
    #
2410 
    my $today = (localtime($time))[7];
2411 
    if ($yday != $today)
2412 
    {
2413 
        $yday = $today;
2414 
        $logger->logmsg('Resetting daily statistics' );
2415 
 
5404 dpurdie 2416 
        # Note: Must match @recoverTags in readStatistics
5398 dpurdie 2417 
        $statistics{dayStart} = $time;
2418 
        $statistics{txCount} = 0;
2419 
        $statistics{delCount} = 0;
2420 
        $statistics{staleTags} = 0;
2421 
        $statistics{linkErrors} = 0;
2422 
    }
2423 
}
2424 
 
1042 dpurdie 2425 
#-------------------------------------------------------------------------------
5404 dpurdie 2426 
# Function        : readStatistics
2427 
#
2428 
# Description     : Read in the last set of stats
2429 
#                   Used after a restart to recover daily statistics
2430 
#
2431 
# Inputs          :
2432 
#
2433 
# Returns         :
2434 
#
2435 
sub readStatistics
2436 
{
2437 
    my @recoverTags = qw(dayStart txCount delCount staleTags linkErrors);
2438 
 
2439 
    if ($conf->{'statsfile'} and -f $conf->{'statsfile'})
2440 
    {
2441 
        if (open my $fh, $conf->{'statsfile'})
2442 
        {
2443 
            while (<$fh>)
2444 
            {
2445 
                m~(.*):(.*)~;
2446 
                if ( grep( /^$1$/, @recoverTags ) )
2447 
                {
2448 
                    $statistics{$1} = $2;
6475 dpurdie 2449 
                    $logger->verbose("readStatistics $1, $2");
5404 dpurdie 2450 
                }
2451 
            }
2452 
            close $fh;
2453 
            $yday = (localtime($statistics{dayStart}))[7];
2454 
        }
2455 
    }
2456 
}
2457 
 
2458 
 
2459 
#-------------------------------------------------------------------------------
5398 dpurdie 2460 
# Function        : periodicStatistics
2461 
#
2462 
# Description     : Called on a regular basis to write out statistics
2463 
#                   Used to feed information into Nagios
2464 
#
2465 
#                   This function is called via an alarm and may be outside the normal
2466 
#                   processing loop. Don't make assumptions on the value of $now
2467 
#
2468 
# Inputs          :
2469 
#
2470 
# Returns         :
2471 
#
2472 
sub periodicStatistics
2473 
{
2474 
    #
2475 
    #   A few local stats
2476 
    #
2477 
    $statistics{SeqNum}++;
2478 
    $statistics{timeStamp} = time();
2479 
    $statistics{upTime} = $statistics{timeStamp} - $startTime;
2480 
 
2481 
    #   Reset daily accumulations - on first use each day
2482 
    resetDailyStatistics($statistics{timeStamp});
2483 
 
2484 
    #
2485 
    #   Write statistics to a file
2486 
    #       Write to a tmp file, then rename.
2487 
    #       Attempt to make the operation atomic - so that the file consumer
2488 
    #       doesn't get a badly formed file.
2489 
    #
2490 
    if ($conf->{'statsfiletmp'})
2491 
    {
2492 
        my $fh;
2493 
        unless (open ($fh, '>', $conf->{'statsfiletmp'}))
2494 
        {
2495 
            $fh = undef;
2496 
            $logger->warn("Cannot create temp stats file: $!");
2497 
        }
2498 
        else
2499 
        {
5404 dpurdie 2500 
            foreach my $key ( sort { lc($a) cmp lc($b) } keys %statistics)
5398 dpurdie 2501 
            {
2502 
                print $fh $key . ':' . $statistics{$key} . "\n";
2503 
                $logger->verbose2('Statistics:'. $key . ':' . $statistics{$key});
2504 
            }
2505 
            close $fh;
2506 
 
2507 
            # Rename temp to real file
2508 
            rename  $conf->{'statsfiletmp'},  $conf->{'statsfile'} ;
2509 
        }
2510 
    }
2511 
}
2512 
 
2513 
#-------------------------------------------------------------------------------
1038 dpurdie 2514 
# Function        : sighandlers
2515 
#
2516 
# Description     : Install signal handlers
2517 
#
2518 
# Inputs          : $conf           - System config
2519 
#
2520 
# Returns         : Nothing
2521 
#
2522 
sub sighandlers
2523 
{
5398 dpurdie 2524 
    my $conf = shift;
2525 
    my $logger = $conf->{logger};
1038 dpurdie 2526 
 
5398 dpurdie 2527 
    $SIG{TERM} = sub {
2528 
        # On shutdown
2529 
        $logger->logmsg('Received SIGTERM. Shutting down....' );
2530 
        unlink $conf->{'pidfile'} if (-f $conf->{'pidfile'});
2531 
        exit 0;
2532 
    };
1038 dpurdie 2533 
 
5398 dpurdie 2534 
    $SIG{HUP} = sub {
2535 
        # On logrotate
2536 
        $logger->logmsg('Received SIGHUP.');
2537 
        $logger->rotatelog();
2538 
    };
1038 dpurdie 2539 
 
5398 dpurdie 2540 
    $SIG{USR1} = sub {
2541 
        # On Force Archive Sync
2542 
        $logger->logmsg('Received SIGUSR1.');
1046 dpurdie 2543 
        $lastReleaseScan = 0;
6779 dpurdie 2544 
        $lastTagListUpdate = 0;
6776 dpurdie 2545 
        $lastRmConfRead = 0;
5398 dpurdie 2546 
    };
1038 dpurdie 2547 
 
7387 dpurdie 2548 
    alarm 60 unless $conf->{debug};
5398 dpurdie 2549 
    $SIG{ALRM} = sub {
2550 
        # On Dump Statistics
2551 
        $logger->verbose2('Received SIGUSR2.');
2552 
        periodicStatistics();
2553 
        alarm 60;
2554 
    };
2555 
 
1038 dpurdie 2556 
    $SIG{__WARN__} = sub { $logger->warn("@_") };
2557 
    $SIG{__DIE__} = sub { $logger->err("@_") };
2558 
}
2559 
 
2560 
#-------------------------------------------------------------------------------
3515 dpurdie 2561 
# Function        : LogTxError
2562 
#
2563 
# Description     : Detect restoration of communication and log such
2564 
#                   Don't log failures as the user will do that
2565 
#
2566 
# Inputs          : $state                  - 0 - All is well
2567 
#                                           !0  - Error
2568 
#
2569 
# Returns         : Nothing
2570 
#
2571 
sub LogTxError
2572 
{
2573 
    my ($state) = $@;
2574 
    if ( $state )
2575 
    {
5398 dpurdie 2576 
        $statistics{linkErrors}++ unless($comError);
3515 dpurdie 2577 
        $comError++;
5398 dpurdie 2578 
        $statistics{state} = 'No Communication';
3515 dpurdie 2579 
    }
2580 
    elsif ( $comError )
2581 
    {
2582 
        $logger->warn("Communication Restored");
2583 
        $comError = 0;
5398 dpurdie 2584 
        $statistics{state} = 'OK';
3515 dpurdie 2585 
    }
2586 
}
2587 
 
2588 
 
2589 
#-------------------------------------------------------------------------------
1038 dpurdie 2590 
# Function        : Error, Verbose, Warning
2591 
#
2592 
# Description     : Support for JatsRmApi
2593 
#
2594 
# Inputs          : Message
2595 
#
2596 
# Returns         : Nothing
2597 
#
2598 
sub Error
2599 
{
2600 
    $logger->err("@_");
2601 
}
2602 
 
2603 
sub Verbose
2604 
{
1042 dpurdie 2605 
    $logger->verbose2("@_");
1038 dpurdie 2606 
}
2607 
 
2608 
sub Warning
2609 
{
2610 
    $logger->warn("@_");
2611 
}
2612