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1038 dpurdie 1 
#! /usr/bin/perl
2 
########################################################################
7397 dpurdie 3 
# COPYRIGHT - VIX IP PTY LTD ("VIX"). ALL RIGHTS RESERVED.
1038 dpurdie 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
7397 dpurdie 89 
    wedged => 0,                        # Wedge indication - main loop not cycling
5398 dpurdie 90 
                                        #
91 
                                        # The following are reset each day
92 
    dayStart => 0,                      # DateTime when daily data was reset
93 
    txCount => 0,                       # Packages Transferred
94 
    delCount => 0,                      # Packages marked for deletion
95 
    staleTags => 0,                     # Stale Tags
96 
    linkErrors => 0,                    # Transfer errors
97 
                                        #
98 
                                        # Per Cycle Data - Calculated each processing Cycle
5399 dpurdie 99 
    total    => 0,                      # Packages to be synced
5398 dpurdie 100 
    delete   => 0,                      # Packages to delete
101 
    excluded => 0,                      # Packages excluded
102 
    filtered => 0,                      # Packages filtered out
103 
    missing  => 0,                      # Packages missing
104 
    transfer => 0,                      # Packages to transfer
105 
    writable => 0,                      # Packages still writable - thus not transferred
106 
    tagCount => 0,                      # Packages tagged to be transferred
7394 dpurdie 107 
    tagDelCount => 0,                   # Packages tagged to be deleted
5404 dpurdie 108 
                                        #
109 
                                        # Expected from the Target
110 
#   Target.Hostname => '',              # Target Hostname
111 
#   Target.avail    => 0,               # Information from 'df' 1Kblocks
112 
#   Target.pcent    => 0,
113 
#   Target.size     => 0,
114 
#   Target.used     => 0,
115 
#   Target.iavail   => 0,               # Inode information from 'df'
116 
#   Target.ipcent   => 0,
117 
#   Target.isize    => 0,
118 
#   Target.iused    => 0,
119 
#   Target.Total    => 0,               # Number of Package Versions in the archive
120 
#   Target.Damaged  => 0,               # Number that are damaged
121 
#   Target.Delete   => 0,               # Number marked for future deletion
122 
#   Target.Missing  => 0,               # Number missing
5398 dpurdie 123 
);
124 
 
1038 dpurdie 125 
#
5398 dpurdie 126 
#   Describe configuration parameters
127 
#
1038 dpurdie 128 
my %cdata = (
129 
    '.ignore'         => {'pkg\.(.+)' => 'pkgs' },
7387 dpurdie 130 
    '.oneOf'          => [['hostname','S3Bucket']] ,
131 
 
1048 dpurdie 132 
    'piddir'          => {'mandatory' => 1      , 'fmt' => 'dir'},
133 
    'sleep'           => {'default'   => 5      , 'fmt' => 'period'},
134 
    'dpkg_archive'    => {'mandatory' => 1      , 'fmt' => 'dir'},
135 
    'logfile'         => {'mandatory' => 1      , 'fmt' => 'vfile'},
136 
    'logfile.size'    => {'default'   => '1M'   , 'fmt' => 'size'},
137 
    'logfile.count'   => {'default'   => 9      , 'fmt' => 'int'},
138 
    'verbose'         => {'default'   => 0      , 'fmt' => 'int'},
6776 dpurdie 139 
    'rmHostName'      => {'default'   => undef  , 'fmt' => 'text'},
3847 dpurdie 140 
    'sshport'         => {'default'   => 0      , 'fmt' => 'int'},
7397 dpurdie 141 
    'tagdir'          => {'mandatory' => 1      , 'fmt' => 'mkdir'},
1048 dpurdie 142 
    'forcedirscan'    => {'default'   => 100    , 'fmt' => 'period'},
143 
    'tagage'          => {'default'   => '10m'  , 'fmt' => 'period'},
144 
    'tagListUpdate'   => {'default'   => '1h'   , 'fmt' => 'period'},
7387 dpurdie 145 
    'tagMaxPackages'  => {'default'   => 10     , 'fmt' => 'int'},
6776 dpurdie 146 
    'rmConfigCheck'   => {'default'   => '60'   , 'fmt' => 'period'},
147 
    'rmConfFullRead'  => {'default'   => '1h'   , 'fmt' => 'period'},
1048 dpurdie 148 
    'synctime'        => {'default'   => '2h'   , 'fmt' => 'period'},
149 
    'syncretry'       => {'default'   => '5m'   , 'fmt' => 'period'},
150 
    'allProjects'     => {'default'   => 0      , 'fmt' => 'bool'},
4456 dpurdie 151 
    'allArchive'      => {'default'   => 0      , 'fmt' => 'bool'},
1048 dpurdie 152 
    'project'         => {'mandatory' => 0      , 'fmt' => 'int_list'},
153 
    'release'         => {'mandatory' => 0      , 'fmt' => 'int_list'},
154 
    'writewindow'     => {'default'   => '3h'   , 'fmt' => 'period'},
155 
    'maxpackages'     => {'default'   => 5      , 'fmt' => 'int'},
156 
    'deletePackages'  => {'default'   => 0      , 'fmt' => 'bool'},
157 
    'deleteImmediate' => {'default'   => 0      , 'fmt' => 'bool'},
158 
    'deleteAge'       => {'default'   => 0      , 'fmt' => 'period'},
159 
    'packageFilter'   => {'default'   => undef  , 'fmt' => 'text'},
160 
    'active'          => {'default'   => 1      , 'fmt' => 'bool'},
6475 dpurdie 161 
    'debug'           => {'default'   => 0      , 'fmt' => 'bool'},                 # Log to screen
162 
    'txdetail'        => {'default'   => 0      , 'fmt' => 'bool'},
6776 dpurdie 163 
    'noTransfers'     => {'default'   => 0      , 'fmt' => 'bool'},                 # Debugging option to prevent transfers
7394 dpurdie 164 
    'maxTarZips'      => {'default'   => 5      , 'fmt' => 'int'},
7460 dpurdie 165 
    'wedgeTime'       => {'default'   => '30m'  , 'fmt' => 'period'},
7387 dpurdie 166 
 
167 
    #
168 
    #   Transfer via ssh
169 
    #   Cannot be used in conjunction with S3Bucket
170 
    #
7460 dpurdie 171 
    'hostname'        => {'fmt' => 'text', 'requires' => 'user,identity,bindir'},
172 
    'user'            => {'fmt' => 'text', 'requires' => 'hostname'},
7387 dpurdie 173 
    'identity'        => {'fmt' => 'file'},
174 
    'bindir'          => {'fmt' => 'text'},
175 
 
176 
    #
177 
    #   Transfer to S3 configuration items
178 
    #       Cannot be used in conjunction with hostname
179 
    #       Many other options will be ignored
180 
    #
7460 dpurdie 181 
    'S3Bucket'        => {'fmt' => 'text', 'requires' => 'S3Profile,S3Profile,S3Region'},
182 
    'S3Profile'       => {'fmt' => 'text', 'requires' => 'S3Bucket' },
183 
    'S3Region'        => {'fmt' => 'text', 'requires' => 'S3Bucket' },
184 
    'S3AllowDelete'   => {'default' => 0 , 'fmt' => 'bool'},
1038 dpurdie 185 
);
186 
 
187 
 
188 
#
189 
#   Read in the configuration
190 
#       Set up a logger
191 
#       Write a pidfile - thats not used
6776 dpurdie 192 
$now = $startTime = time();
1038 dpurdie 193 
readConfig();
194 
Utils::writepid($conf);
195 
$logger->logmsg("Starting...");
5404 dpurdie 196 
readStatistics();
7423 dpurdie 197 
sighandlers();
1038 dpurdie 198 
 
199 
#
200 
#   Main processing loop
201 
#   Will exit when terminated by parent
202 
#
6779 dpurdie 203 
while (1)
1038 dpurdie 204 
{
205 
    $logger->verbose3("Processing");
5398 dpurdie 206 
    $statistics{Cycle}++;
1038 dpurdie 207 
    $now = time();
7460 dpurdie 208 
    Utils::resetWedge();
1040 dpurdie 209 
 
5398 dpurdie 210 
    $statistics{phase} = 'ReadConfig';
1038 dpurdie 211 
    readConfig();
1048 dpurdie 212 
    if ( $conf->{'active'} )
213 
    {
5398 dpurdie 214 
        $statistics{phase} = 'ProcessReleaseList';
1048 dpurdie 215 
        processReleaseList();
5398 dpurdie 216 
        $statistics{phase} = 'processTags';
1048 dpurdie 217 
        processTags();
5398 dpurdie 218 
        $statistics{phase} = 'maintainTagList';
1048 dpurdie 219 
        maintainTagList();
220 
    }
1040 dpurdie 221 
    %releaseData = ();
222 
 
5398 dpurdie 223 
    $statistics{phase} = 'Sleep';
1038 dpurdie 224 
    sleep( $conf->{'sleep'} );
6779 dpurdie 225 
    reapChildren();
1050 dpurdie 226 
 
3847 dpurdie 227 
    #   If my PID file ceases to be, then exit the daemon
228 
    #   Used to force daemon to restart
229 
    #
230 
    unless ( -f $conf->{'pidfile'} )
231 
    {
232 
        $logger->logmsg("Terminate. Pid file removed");
233 
        last;
234 
    }
1038 dpurdie 235 
}
5398 dpurdie 236 
$statistics{phase} = 'Terminated';
1038 dpurdie 237 
$logger->logmsg("Child End");
238 
exit 0;
239 
 
240 
#-------------------------------------------------------------------------------
6779 dpurdie 241 
# Function        : reapChildren
242 
#
243 
# Description     : Reap any and all dead children
244 
#                   Call in major loops to prevent zombies accumulating
245 
#
246 
# Inputs          : None
247 
#
248 
# Returns         :
249 
#
250 
sub reapChildren
251 
{
252 
    my $currentPhase = $statistics{phase};
253 
    $statistics{phase} = 'Reaping';
254 
 
255 
    my $kid;
256 
    do {
257 
        $kid = waitpid(-1, WNOHANG);
258 
    } while ( $kid > 0 );
259 
 
260 
    $statistics{phase} = $currentPhase;
261 
}
262 
 
263 
 
264 
#-------------------------------------------------------------------------------
1038 dpurdie 265 
# Function        : readConfig
266 
#
267 
# Description     : Re read the config file if it modification time has changed
268 
#
269 
# Inputs          : Nothing
270 
#
1289 dpurdie 271 
# Returns         : 0       - Config not read
272 
#                   1       - Config read
273 
#                             Config file has changed
1038 dpurdie 274 
#
275 
sub readConfig
276 
{
277 
    my ($mtime) = Utils::mtime($ARGV[0]);
1289 dpurdie 278 
    my $rv = 0;
279 
 
1038 dpurdie 280 
    if ( $mtimeConfig != $mtime )
281 
    {
282 
        $logger->logmsg("Reading config file: $ARGV[0]");
283 
        $mtimeConfig = $mtime;
284 
        my $errors;
285 
        ($conf, $errors) = Utils::readconf ( $ARGV[0], \%cdata );
286 
        if ( scalar @{$errors} > 0 )
287 
        {
288 
            warn "$_\n" foreach (@{$errors});
289 
            die ("Config contained errors\n");
290 
        }
7387 dpurdie 291 
        $isS3Target = defined $conf->{'S3Bucket'};
7460 dpurdie 292 
        if ($isS3Target) {
293 
            if (!$conf->{'S3AllowDelete'}) {
294 
                    $conf->{deletePackages} = 0;
295 
            }
296 
        }
1038 dpurdie 297 
 
298 
        #
299 
        #   Reset some information
300 
        #   Create a new logger
301 
        #
7387 dpurdie 302 
        $logger = Logger->new($conf) unless $conf->{debug};
1038 dpurdie 303 
        $conf->{logger} = $logger;
304 
        $conf->{'pidfile'} = $conf->{'piddir'} . '/' . $name . '.pid';
7387 dpurdie 305 
        $logger->setVerbose($conf->{verbose});
1038 dpurdie 306 
        $logger->verbose("Log Levl: $conf->{verbose}");
307 
 
308 
        #
5398 dpurdie 309 
        #   Setup statistics filename
310 
        $conf->{'statsfile'} = $conf->{'piddir'} . '/' . $name . '.stats';
311 
        $conf->{'statsfiletmp'} = $conf->{'piddir'} . '/' . $name . '.stats.tmp';
312 
 
313 
        #
1038 dpurdie 314 
        #   Extract extra package config
6475 dpurdie 315 
        #       Ignore ALL and Version info if transferring the entire archive
316 
        #       Honor the EXCLUDE - for bandwidth reasons
7387 dpurdie 317 
        #
318 
        #   NOTE: Package inclusion will not be processed in allArchive mode
319 
        #   BUG:  This processing should be done after the RmConfig has been included
1038 dpurdie 320 
        #
321 
        $extraPkgs = {};
1040 dpurdie 322 
        $excludePkgs = {};
1038 dpurdie 323 
        while (my($key, $data) = each ( %{$conf->{pkgs}} ))
324 
        {
3846 dpurdie 325 
            if ( $data eq 'EXCLUDE' ) {
1040 dpurdie 326 
                $excludePkgs->{$key} = 1;
327 
                $logger->verbose("Exclude Pkg: $key");
3846 dpurdie 328 
 
329 
            } elsif ( $data eq 'ALL' ) {
6475 dpurdie 330 
                next if ( $conf->{'allArchive'} );
3846 dpurdie 331 
                foreach my $pver (getPackageVersions($key))
332 
                {
333 
                    $extraPkgs->{$key}{$pver} = 1;
334 
                    $logger->verbose("Extra Pkg: $key -> $pver");
335 
                }
336 
            } else {
6475 dpurdie 337 
                next if ( $conf->{'allArchive'} );
338 
                foreach (split(/[,\s]+/, $data))
339 
                {
340 
                    $extraPkgs->{$key}{$_} = 1;
341 
                    $logger->verbose("Extra Pkg: $key -> $_");
342 
                }
1040 dpurdie 343 
            }
1038 dpurdie 344 
        }
1046 dpurdie 345 
 
1048 dpurdie 346 
        $logger->verbose("Filter Packages: " . $conf->{'packageFilter'})
347 
            if ( defined $conf->{'packageFilter'} );
348 
 
3847 dpurdie 349 
        $logger->warn("Non standard ssh port: " . $conf->{'sshport'})
350 
            if ( $conf->{'sshport'} );
1048 dpurdie 351 
 
6776 dpurdie 352 
        #
353 
        #   Save Text based config for use in RmConfig
354 
        #
355 
        $conf->{'BaseActive'} = $conf->{'active'};
1048 dpurdie 356 
 
6776 dpurdie 357 
        #
358 
        #   Flag config has changed / been read
359 
        #   Force full RM data fetch
360 
        #
361 
        $rv = 1;
362 
        $lastRmSeqNum = 0;
363 
        $lastRmConfRead = 0;
364 
    }
4456 dpurdie 365 
 
6776 dpurdie 366 
    #
367 
    #   Read the Release Manager configuration too
368 
    #
369 
    $rv |= ReadRmConfig();
370 
 
371 
    #
372 
    #   When config is read force some actions
373 
    #       - Force tagList to be created
374 
    #       - Force release scan
375 
    if ($rv) {
6779 dpurdie 376 
        $lastTagListUpdate = 0;
1050 dpurdie 377 
        $lastReleaseScan = 0;
6776 dpurdie 378 
 
379 
        #
380 
        #   Update global Project/Release list - only on change
381 
        @projectList = split /[,\s]+/, $conf->{'project'} || '';
382 
        @releaseList = split /[,\s]+/, $conf->{'release'} || '';
383 
 
384 
        $logger->logmsg("projectList: ". join(',',@projectList));
385 
        $logger->logmsg("releaseList: ". join(',',@releaseList));
386 
 
387 
#Utils::DebugDumpData ("Config", $conf);
388 
 
389 
        $logger->warn("Transfer session configured as not active") unless ( $conf->{'active'} );
390 
        $logger->warn("Transfer all project packages") if ( $conf->{'allProjects'} );
391 
        $logger->warn("Transfer entire package archive") if ( $conf->{'allArchive'} );
392 
        $logger->warn("All Transfers disabled") if ( $conf->{'noTransfers'} );
7387 dpurdie 393 
        $logger->warn("Transfer to AWS S3 Bucket") if ( $isS3Target );
6776 dpurdie 394 
    }
395 
 
396 
    return $rv;
397 
}
398 
 
399 
#-------------------------------------------------------------------------------
400 
# Function        : ReadRmConfig
401 
#
402 
# Description     : Read Configuration information from Release Manager
403 
#                   If Rm configuration is to be used then it will override
404 
#                   the project/release configuration in the text file
405 
#
406 
#
407 
# Inputs          : Nothing
408 
#
409 
# Returns         : 0       - Config not read
410 
#                   1       - Config read
411 
#                             Config file has changed
412 
#
413 
sub ReadRmConfig
414 
{
415 
    #
416 
    #   Time to perform a database read
417 
    #   Will do at startup and every time period there after
418 
    #
419 
    return 0 unless $conf->{'rmHostName'};
420 
    return 0 unless $conf->{'BaseActive'};
421 
    return 0 unless ( $now > ($lastRmConfRead + $conf->{rmConfigCheck} ));
422 
    $logger->verbose("ReadRmConfig");
423 
    $lastRmConfRead = $now;
424 
 
425 
    my $rv = 0;
426 
    my $RM_DB;
427 
    my ($blat_seqnum, $blat_mode, $found);
428 
    my $server_enabled = 1;
429 
 
430 
    #
431 
    #   Read the BLAT_SERVER record from Release Manager
432 
    #
433 
    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'}')";
434 
 
435 
    connectRM(\$RM_DB);
436 
    my $sth = $RM_DB->prepare($m_sqlstr);
437 
    if ( defined($sth) )
438 
    {
439 
        if ( $sth->execute( ) )
440 
        {
441 
            if ( $sth->rows )
442 
            {
443 
                while (my @row = $sth->fetchrow_array )
444 
                {
445 
                    $logger->verbose2("ReadRmConfig:Data:@row");
446 
 
447 
                    $server_id = $row[0] || 0;
448 
                    $server_enabled = ($row[1] || 'N') eq 'Y';
449 
                    $blat_seqnum = $row[2] || 0;
450 
                    $blat_mode = ($row[3] || 'N');
451 
                    $found = 1;
452 
                    last;
453 
                }
454 
            }
455 
            $sth->finish();
456 
        }
457 
        else
458 
        {
459 
            $logger->warn("ReadRmConfig: SQL Execute failure");
460 
        }
461 
    }
462 
    else
463 
    {
464 
        $logger->warn("ReadRmConfig: SQL Prepare failure");
465 
    }
466 
    disconnectRM(\$RM_DB);
467 
 
468 
    #
469 
    #   Process the extracted data
470 
    #
471 
    if ( !$found) {
472 
        $logger->warn("No Release Manager configuration for:" . $conf->{'rmHostName'});
473 
        $server_id = 0;
474 
        $lastRmSeqNum = 0;
475 
        return 0;
476 
    }
477 
 
478 
    #       Check for a change in config
479 
    #
480 
    if ($lastRmSeqNum != $blat_seqnum) {
1289 dpurdie 481 
        $rv = 1;
6776 dpurdie 482 
        $lastRmSeqNum = $blat_seqnum;
1038 dpurdie 483 
    }
6776 dpurdie 484 
 
485 
    #
486 
    #   Insert server configuration into the global config table
487 
    #   Rm Config will override the text config
488 
    #
489 
    $conf->{'active'} = $server_enabled;
490 
    $conf->{'allProjects'} = $blat_mode eq 'P';
491 
    $conf->{'allArchive'} =  $blat_mode eq 'E';
492 
 
493 
    #
494 
    #   If the config has changed, then read the Project and Release records from the database
495 
    #   Insert these into the config provided by the text file confing
496 
    #
497 
    my $forceFullRead;
498 
    if ( $now > ($lastRmConfFullRead + $conf->{rmConfFullRead} )) {
499 
        $logger->verbose("ForceReadRmConfig");
500 
        $lastRmConfFullRead = $now;
501 
        $forceFullRead = 1;
502 
    }
503 
 
504 
    if ($rv || $forceFullRead) {
505 
        connectRM(\$RM_DB);
506 
        my @projects;
507 
        my @releases;
508 
 
509 
        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'" .
510 
                       " UNION " .
511 
                       "select null as proj_id, rtag_id rtag_id from release_manager.blat_releases where blat_id = $server_id and UPPER(br_enabled) = 'Y'";
512 
 
513 
        my $sth = $RM_DB->prepare($m_sqlstr);
514 
        if ( defined($sth) )
515 
        {
516 
            if ( $sth->execute( ) )
517 
            {
518 
                if ( $sth->rows )
519 
                {
520 
                    while (my @row = $sth->fetchrow_array )
521 
                    {
522 
                        $logger->verbose2("ReadRmConfig:Data:@row");
523 
                        push (@projects, $row[0]) if ($row[0]);
524 
                        push (@releases, $row[1]) if ($row[1] );
525 
                    }
526 
                }
527 
                $sth->finish();
528 
            }
529 
            else
530 
            {
531 
                $logger->warn("ReadRmConfig: SQL Execute failure");
532 
            }
533 
        }
534 
        else
535 
        {
536 
            $logger->warn("ReadRmConfig: SQL Prepare failure");
537 
        }
538 
        disconnectRM(\$RM_DB);
539 
 
540 
        #
541 
        #   Reform the projects and releases into a comma separated list and detect changes
542 
        #
543 
        my $projects = join(',', sort @projects);
544 
        my $releases = join(',', sort @releases);
545 
 
546 
        if ((($projects || '') ne ($conf->{'project'} || '')) || (($releases || '') ne  ($conf->{'release'} || ''))) {
547 
            $conf->{'project'} = $projects;
548 
            $conf->{'release'} = $releases;
549 
            $rv = 1;
550 
        }
551 
    }
552 
 
553 
    # Indicate if the config has changed
1289 dpurdie 554 
    return $rv;
1038 dpurdie 555 
}
556 
 
6475 dpurdie 557 
#-------------------------------------------------------------------------------
558 
# Function        : checkForBasicTools
559 
#
560 
# Description     : Check that the target has the basic tools are installed
561 
#                   Can populate the target's bin directory with tools
562 
#
563 
# Inputs          : None
564 
#
565 
# Returns         : Nothing
566 
#
567 
sub checkForBasicTools
568 
{
7387 dpurdie 569 
    return if $isS3Target;
570 
 
6475 dpurdie 571 
    my $ph;
572 
    my $found;
573 
    my $tgt_cmd = "if [ -x  $conf->{'bindir'}/get_plist.pl ] ; then echo :FOUND:; fi";
574 
    my $ssh_cmd = sshCmd($tgt_cmd);
1038 dpurdie 575 
 
6475 dpurdie 576 
    $logger->verbose2("checkForBasicTools:ssh_cmd:$ssh_cmd");
577 
    open ($ph, "$ssh_cmd |");
578 
    while ( <$ph> )
579 
    {
580 
        chomp;
581 
        if (m~:FOUND:~) {
582 
            $found = 1;
583 
        }
584 
        $logger->verbose2("checkForBasicTools:Data: $_");
585 
    }
586 
    close ($ph);
587 
    my $exitCode = $? >> 8;
588 
    $logger->verbose2("checkForBasicTools:End: $exitCode, $?");
589 
 
590 
    unless ( $found )
591 
    {
592 
        $logger->warn("checkForBasicTools: None found, $?");
593 
 
594 
        #
595 
        #   The 'get_plist.pl' program was not found
596 
        #   Assume that the entire directory does not exist and transfer all
597 
        #
598 
        transferTargetBin();
599 
    }
600 
}
601 
 
1038 dpurdie 602 
#-------------------------------------------------------------------------------
6475 dpurdie 603 
# Function        : transferTargetBin
604 
#
605 
# Description     : Ensure that the targets 'bin' folder is upto date
606 
#
607 
# Inputs          : $blatBinData    - Ref to array of target data file info
608 
#
609 
# Returns         :
610 
#
611 
sub transferTargetBin
612 
{
7389 dpurdie 613 
    return if $isS3Target;
6475 dpurdie 614 
    my ($blatBinData) = @_;
615 
 
616 
    my $blatBinList = getBlatBin();
617 
    foreach my $file ( keys %{$blatBinList} )
618 
    {
619 
        if (defined $blatBinData && exists $blatBinData->{$file}) {
620 
            if ($blatBinData->{$file} eq $blatBinList->{$file}) {
621 
                delete $blatBinList->{$file};
622 
            }
623 
        }
624 
    }
625 
#Utils::DebugDumpData ("blatBinList", $blatBinList);
626 
    transferBlatBin($blatBinList);
627 
}
628 
 
629 
#-------------------------------------------------------------------------------
1038 dpurdie 630 
# Function        : processReleaseList
631 
#
632 
# Description     : Process the release list
633 
#                       Determine if its time to process release list
634 
#                       Determine release list
635 
#                       Determine release content
636 
#                       Determine new items
637 
#
638 
# Inputs          : None
639 
#
640 
# Returns         : Nothing
641 
#
642 
sub processReleaseList
643 
{
644 
    #
1044 dpurdie 645 
    #   Is Release List Processing active
646 
    #   Can configure blat to disable release sync
647 
    #   This will then allow 'new' packages to be sent
648 
    #
7389 dpurdie 649 
    if ( $conf->{maxpackages} == 0 || $conf->{'synctime'} <= 0 )
1044 dpurdie 650 
    {
651 
        $logger->verbose2("processReleaseList disabled");
7387 dpurdie 652 
        $RemotePkgList = {};
1044 dpurdie 653 
        return;
654 
    }
655 
 
656 
    #
1038 dpurdie 657 
    #   Time to perform the scan
658 
    #   Will do at startup and every time period there after
659 
    #
1040 dpurdie 660 
    my $wtime = $releaseScanMode ? $conf->{'syncretry'} : $conf->{'synctime'};
661 
    return unless ( $now > ($lastReleaseScan + $wtime ));
1038 dpurdie 662 
    $logger->verbose("processReleaseList");
663 
    $lastReleaseScan = $now;
1040 dpurdie 664 
    $releaseScanMode = 1;                                   # Assume error
1038 dpurdie 665 
 
666 
    #
6772 dpurdie 667 
    #   Ensure that we have the basic tools for the transfer
668 
    #
669 
    checkForBasicTools();
670 
 
671 
    #
1038 dpurdie 672 
    #   Get list of packages from Remote site
673 
    #
674 
    my $remotePkgList;
5404 dpurdie 675 
    my $remoteData;
6320 dpurdie 676 
    my $blatBinData;
1038 dpurdie 677 
 
7389 dpurdie 678 
    #
679 
    #   Get Data from an S3 bucket
680 
    #   Can only get a part of the full data set. The timestamp can't be processed, so set it to -1
681 
    #
682 
    if ($isS3Target ) {
683 
        my $ph;
7460 dpurdie 684 
        my $tgt_cmd = "aws --profile $conf->{'S3Profile'}";
685 
        $tgt_cmd .= " --region $conf->{'S3Region'}" if (defined $conf->{'S3Region'});
686 
        $tgt_cmd .= " s3 ls $conf->{'S3Bucket'}/";
7389 dpurdie 687 
 
688 
        $logger->verbose2("processReleaseList:s3_cmd:$tgt_cmd");
689 
        open ($ph, "$tgt_cmd |");
690 
        while ( <$ph> )
1038 dpurdie 691 
        {
7389 dpurdie 692 
            chomp;
7460 dpurdie 693 
            if (m~.*\s(.*)__(.*).tgz$~ ) {
694 
                $remotePkgList->{$1}{$2}{s3} = 1;
695 
            }
1038 dpurdie 696 
        }
7389 dpurdie 697 
        close ($ph);
698 
 
699 
    } else {
700 
        # Get Data from a dpkg_archive maintained via ssh
701 
        #   Invoke a program on the remote site and parse the results
702 
        #
703 
        #   Returned data looks like:
704 
        #       Metadata avail="140100452"
705 
        #       BlatBin MD5="9e2c6e45af600a20a01dbcb7570da1f1" file="stat.pl"
706 
        #       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas"
707 
        #       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas" "link=latest"
708 
        #       time="1497954104" GMT="Tue Jun 20 10:21:44 2017" pname="ERGissaccounts" pver="1.0.7178.mas" deleted="0"
709 
 
710 
        my $ph;
711 
        my $tgt_cmd = "$conf->{'bindir'}/get_plist.pl";
712 
        my $ssh_cmd = sshCmd($tgt_cmd);
713 
 
714 
        $logger->verbose2("processReleaseList:ssh_cmd:$ssh_cmd");
715 
        open ($ph, "$ssh_cmd |");
716 
        while ( <$ph> )
6320 dpurdie 717 
        {
7389 dpurdie 718 
            chomp;
719 
            if ($_ =~ m~^Metadata\s+~)
5404 dpurdie 720 
            {
7389 dpurdie 721 
                parsePkgMetaData($_, \%{$remoteData});
5404 dpurdie 722 
            }
7389 dpurdie 723 
            elsif ($_ =~ m~^BlatBin\s+~)
724 
            {
725 
                parseBlatBinData($_, \%{$blatBinData})
726 
            }
5404 dpurdie 727 
            else
728 
            {
7389 dpurdie 729 
                if ( parsePkgList($_, \%{$remotePkgList} ) )
730 
                {
731 
                    $logger->verbose2("processReleaseList:Data: $_");
732 
                }
733 
                else
734 
                {
735 
                    $logger->warn("processReleaseList:Bad Data: $_");
736 
                }
5404 dpurdie 737 
            }
1038 dpurdie 738 
        }
7389 dpurdie 739 
        close ($ph);
1038 dpurdie 740 
    }
741 
    $logger->verbose("processReleaseList:End: $?");
6148 dpurdie 742 
    $RemotePkgList = $remotePkgList;
743 
 
3515 dpurdie 744 
    LogTxError ($?);
1038 dpurdie 745 
    if ( $? != 0 )
746 
    {
747 
        $logger->warn("Cannot retrieve package list: $?");
5398 dpurdie 748 
        $statistics{state} = 'No Remote Package List';
1038 dpurdie 749 
        return;
750 
    }
1042 dpurdie 751 
#Utils::DebugDumpData ("remotePkgList", $remotePkgList);
6320 dpurdie 752 
 
1038 dpurdie 753 
    #
6475 dpurdie 754 
    #   Ensure that the target bin folder is up to date
755 
    #
756 
    transferTargetBin($blatBinData);
6320 dpurdie 757 
 
758 
    #
1038 dpurdie 759 
    #   Determine the set of packages in the releases to be transferred
4456 dpurdie 760 
    #
761 
    my $pkgList;
762 
    if ( $conf->{'allArchive'} )
1040 dpurdie 763 
    {
4456 dpurdie 764 
        #   Examine entire archive
765 
        #
766 
        $pkgList = getArchiveList();
1040 dpurdie 767 
    }
4456 dpurdie 768 
    else
769 
    {
770 
        #   Examine Releases
771 
        #
772 
        my @rlist = getReleaseList();
773 
        unless ( @rlist )
774 
        {
775 
            $logger->verbose2("No Releases to Process");
5398 dpurdie 776 
            $statistics{state} = 'No Releases found';
6475 dpurdie 777 
 
778 
            #   Allow config with just specified packages
779 
            #
780 
            #   return;
781 
        } else {
782 
            $pkgList = getPkgList(@rlist);
4456 dpurdie 783 
        }
784 
    }
1038 dpurdie 785 
 
786 
    #
787 
    #   Append extra packages
788 
    #   These are packages that are specifically named by the user
789 
    #
6475 dpurdie 790 
    #   Note: If they are symbolic links, then the target of the
791 
    #         link is also added.
1038 dpurdie 792 
    #
793 
    #         Symlink MUST be within the same directory
3846 dpurdie 794 
    #           Used to transfer jats2_current
1038 dpurdie 795 
    #
796 
    while ( (my ($pname, $pvers)) = each %{$extraPkgs} ) {
797 
        while ( (my ($pver, $pdata) ) = each %{$pvers} ) {
798 
 
1040 dpurdie 799 
            my $epath = catfile( $conf->{'dpkg_archive'} , $pname, $pver );
1038 dpurdie 800 
            if ( -l $epath )
801 
            {
802 
                my $lver = readlink( $epath );
803 
                if ( ! defined $lver )
804 
                {
3846 dpurdie 805 
                    $logger->warn("Can't resolve symlink: $pname, $pver");
1038 dpurdie 806 
                    next;
807 
                }
808 
 
809 
                if ( $lver =~ m ~/~ )
810 
                {
811 
                    $logger->warn("Won't resolve symlink: $pname, $pver, $lver");
812 
                    next;
813 
                }
6098 dpurdie 814 
 
6475 dpurdie 815 
                #
816 
                #   Add the package the link points to
817 
                #
818 
                $logger->verbose2("Add linked package: $pname, $lver, $pdata");
819 
                $pkgList->{$pname}{$lver} = $pdata;
7389 dpurdie 820 
 
821 
                if ($isS3Target) {
822 
                    $logger->verbose2("Won't send symlink to S3: $pname, $pver, $lver");
823 
                    next;
824 
                }
825 
 
1038 dpurdie 826 
            }
827 
 
828 
            $logger->verbose2("Add extra package: $pname, $pver, $pdata");
829 
            $pkgList->{$pname}{$pver} = $pdata;
830 
        }
831 
    }
6475 dpurdie 832 
#Utils::DebugDumpData ("parsePkgList", $rv);
7389 dpurdie 833 
#Utils::DebugDumpData ("remotePkgList", $remotePkgList);
1038 dpurdie 834 
 
6475 dpurdie 835 
 
1040 dpurdie 836 
    #
837 
    #   If there are no packages to process, then assume that this is an error
838 
    #   condition. Retry the operation soon.
839 
    #
840 
    unless ( keys %{$pkgList} )
841 
    {
842 
 
843 
        $logger->verbose2("No packages to process");
5398 dpurdie 844 
        $statistics{state} = 'No Packages found';
1040 dpurdie 845 
        return;
846 
    }
847 
 
6475 dpurdie 848 
#   #
849 
#   #   Useful debug code
850 
#   #
851 
#   while ( (my ($pname, $pvers)) = each %{$pkgList} )
852 
#   {
853 
#       while ( (my ($pver, $ptime) ) = each %{$pvers} )
854 
#       {
855 
#           print "L-- $pname, $pver, $ptime \n";
1038 dpurdie 856 
#
6475 dpurdie 857 
#       }
858 
#   }
1038 dpurdie 859 
 
860 
    #
1040 dpurdie 861 
    #   Delete Excess Packages
1038 dpurdie 862 
    #       Packages not required on the target
1042 dpurdie 863 
    #           KLUDGE: Don't delete links to packages
864 
    #           Don't delete packages marked for deletion
1038 dpurdie 865 
    #
866 
    my $excessPkgList;
1048 dpurdie 867 
    my $excessPkgListCount = 0;
1038 dpurdie 868 
    if ( $conf->{deletePackages} )
869 
    {
870 
        while ( (my ($pname, $pvers)) = each %{$remotePkgList} )
871 
        {
872 
            while ( (my ($pver, $pdata) ) = each %{$pvers} )
873 
            {
874 
                if ( !exists $pkgList->{$pname}{$pver} )
875 
                {
1040 dpurdie 876 
                    if ( exists $excludePkgs->{$pname} )
877 
                    {
878 
                        $logger->verbose2("Keep Excluded package: ${pname}");
879 
                        next;
880 
                    }
881 
 
1042 dpurdie 882 
                    if ( exists $pdata->{deleted} )
883 
                    {
884 
                        if ( $conf->{deleteAge} )
885 
                        {
886 
                            if ( $pdata->{deleted} <= $conf->{deleteAge} )
887 
                            {
888 
                                $logger->verbose2("Already marked for future age deletion: ${pname}/${pver}, $pdata->{deleted}");
889 
                                next;
890 
                            }
891 
                            $pdata->{FORCEDELETE} = 1;
892 
                        }
893 
 
894 
                        if ( !$conf->{deleteImmediate} )
895 
                        {
896 
                            $logger->verbose2("Already marked for deletion: ${pname}/${pver}");
897 
                            next;
898 
                        }
899 
                    }
900 
 
901 
                    #
902 
                    #   Force deletion
903 
                    #       deleteImmediate mode
904 
                    #       target is a broken link
905 
                    #
906 
                    $pdata->{FORCEDELETE} = 1
907 
                        if ($conf->{deleteImmediate} || $pdata->{broken});
908 
 
1038 dpurdie 909 
                    $excessPkgList->{$pname}{$pver} = $pdata;
1048 dpurdie 910 
                    $excessPkgListCount++;
1038 dpurdie 911 
                    $logger->verbose("Excess package: ${pname}/${pver}");
912 
                }
1050 dpurdie 913 
#                else
914 
#                {
915 
#                        $logger->verbose3("Retain package: ${pname}/${pver}");
916 
#                }
1038 dpurdie 917 
            }
918 
        }
919 
    }
920 
 
921 
    #
922 
    #   Process the remote list and the local list
923 
    #   The remote time-stamp is the modification time of the packages descpkg file
924 
    #
925 
    #   Mark for transfer packages that
1040 dpurdie 926 
    #       Are in the local set but not the remote set
1038 dpurdie 927 
    #       Have a different time stamp
928 
    #
929 
    #   Ignore packages not in the local archive
930 
    #   Ignore packages that don't have a descpkg
931 
    #   Ignore packages that are writable - still being formed
932 
    #
933 
    my $needPkgList;
1048 dpurdie 934 
    my $needPkgListCount = 0;
935 
    my $filteredCount = 0;
936 
    my $missingCount = 0;
937 
    my $writableCount = 0;
938 
    my $excludeCount = 0;
5404 dpurdie 939 
    my $packageVersionCount = 0;
1038 dpurdie 940 
    while ( (my ($pname, $pvers)) = each %{$pkgList} )
941 
    {
1040 dpurdie 942 
        #
943 
        #   Ignore excluded packages
944 
        #
1048 dpurdie 945 
        if ( exists $excludePkgs->{$pname} )
946 
        {
947 
            $excludeCount++;
948 
            next;
949 
        }
1040 dpurdie 950 
 
1048 dpurdie 951 
        #
952 
        #   Ignore packages that are filtered out
953 
        #
954 
        if ( defined $conf->{'packageFilter'} )
955 
        {
956 
            unless ( $pname =~ m~$conf->{'packageFilter'}~ )
957 
            {
958 
                $logger->verbose3("Filtering out: ${pname}");
959 
                $filteredCount++;
960 
                next;
961 
            }
962 
        }
963 
 
1038 dpurdie 964 
        while ( (my ($pver, $pdata) ) = each %{$pvers} )
965 
        {
6475 dpurdie 966 
            my $must_transfer;
967 
            my $existsRemote = exists($remotePkgList->{$pname}) && exists ($remotePkgList->{$pname}{$pver});
968 
 
6148 dpurdie 969 
            #
970 
            #   Take care not to create an entry into $remotePkgList->{$pname}{$pver}
971 
            #   if it does not exist. Existence of {$pname}{$pver} is used later
972 
            #
7389 dpurdie 973 
            my $tmtime = undef;
6475 dpurdie 974 
            if ($existsRemote && exists ($remotePkgList->{$pname}{$pver}{time})) {
6148 dpurdie 975 
                $tmtime = $remotePkgList->{$pname}{$pver}{time};
976 
            }
5404 dpurdie 977 
            $packageVersionCount++;
1038 dpurdie 978 
 
979 
            # Package is present in both list
6475 dpurdie 980 
            my $localPackage = catdir( $conf->{'dpkg_archive'} , $pname, $pver );
981 
            my ($mtime, $mode) = Utils::mtime( catfile($localPackage, 'descpkg') );
1038 dpurdie 982 
            if ( $mtime == 0 )
983 
            {
984 
                # PackageVersion not in local archive (at least the descpkg file is not)
985 
                # Skip now - will pick it up later
986 
                $logger->verbose("Package not in dpkg_archive: $pname, $pver");
1048 dpurdie 987 
                $missingCount++;
1038 dpurdie 988 
                next;
989 
            }
990 
 
991 
            if ( $mode & 0222 )
992 
            {
993 
                # Descpkg file is writable
994 
                # Package may be in the process of being created
1048 dpurdie 995 
                # If the package has been writable for a long time, then
1038 dpurdie 996 
                # consider for transfer
997 
                my $age = $now - $mtime;
998 
                if ( $age < ($conf->{'writewindow '} || 600) )
999 
                {
1000 
                    $logger->verbose("Package is writable: $pname, $pver, ", $now - $mtime);
1048 dpurdie 1001 
                    $writableCount++;
1038 dpurdie 1002 
                    next;
1003 
                }
1004 
            }
1005 
 
7389 dpurdie 1006 
            if (! $existsRemote ) {
1007 
                #
1008 
                #   Package does not exist in the remote, and is eligible for transfer
1009 
                #
1010 
                $logger->verbose("Package Needs to be transferred: $pname, $pver");
1011 
                $must_transfer = 1;
1012 
 
1013 
            } elsif ( defined $tmtime && ($mtime != $tmtime) ) {
1014 
                #
1015 
                #   Package exists in both source and target
1016 
                #   If the package-time is known, then ensure that they are the same
1017 
                #
6475 dpurdie 1018 
                $logger->verbose("Package Needs to be transferred: $pname, $pver, $mtime, $tmtime");
1019 
                $must_transfer = 1;
1020 
            }
7389 dpurdie 1021 
            else
1038 dpurdie 1022 
            {
6475 dpurdie 1023 
                #
1024 
                #   Package exists in both source and target
1025 
                #   Symlink test: Ensure symlinks are the same
1026 
                #
1027 
                my $localIsSymlink = -l $localPackage;
1028 
                my $remoteIsSymlink = exists($remotePkgList->{$pname}) && exists ($remotePkgList->{$pname}{$pver}) && exists ($remotePkgList->{$pname}{$pver}{link});
1029 
 
1030 
                if ($remoteIsSymlink && $localIsSymlink) {
1031 
                    #
1032 
                    #   Both are symlinks - check that they address the same item
1033 
                    #
1034 
                    my $targetLink = $remotePkgList->{$pname}{$pver}{link};
1035 
                    $logger->verbose2("Package is symlink: $pname, $pver -> $targetLink");
1036 
 
1037 
                    my $lver = readlink( $localPackage );
1038 
                    if ( ! defined $lver ) {
1039 
                        $logger->warn("Can't resolve symlink: $pname, $pver");
1040 
                        next;
1041 
                    }
1042 
                    if ($targetLink ne $lver ) {
1043 
                        $logger->verbose("Package symlinks differ: $pname, $pver, $targetLink, $lver");
1044 
                        $must_transfer = 3;
1045 
                    }
1046 
 
1047 
                } elsif ($remoteIsSymlink || $localIsSymlink ) {
1048 
                    #
1049 
                    #   Only one is a symlink - force transfer
1050 
                    #
1051 
                    $logger->warn("Packages versions not both symlink: $pname, $pver, L:$remoteIsSymlink R:$localIsSymlink");
1052 
                    $must_transfer = 2;
1053 
                }
1054 
            }
1055 
 
1056 
            #
1057 
            #   If we are forcing a package transfer then flag it and also remove it from the
1058 
            #   RemotePkgList so that it will be transferred - even if its present on target
1059 
            #
1060 
            if ($must_transfer) {
1038 dpurdie 1061 
                # Package not present on target, or timestamps differ
1062 
                $needPkgList->{$pname}{$pver} = $pdata;
6475 dpurdie 1063 
                delete $RemotePkgList->{$pname}{$pver};
1048 dpurdie 1064 
                $needPkgListCount++;
1038 dpurdie 1065 
                next;
1066 
            }
1067 
        }
1068 
    }
1069 
 
1048 dpurdie 1070 
 
1038 dpurdie 1071 
    #
1072 
    #   Debug output only
1073 
    #   Display what we need to transfer
1074 
    #
1075 
    if ( $conf->{verbose} > 2 )
1076 
    {
1077 
        while ( (my ($pname, $pvers)) = each %{$needPkgList} )
1078 
        {
1079 
            while ( (my ($pver, $pdata) ) = each %{$pvers} )
1080 
            {
1081 
                $logger->verbose("Need to transfer: $pname, $pver, $pdata");
1082 
            }
1083 
        }
1084 
    }
1048 dpurdie 1085 
    if ( $conf->{verbose}  )
1086 
    {
1087 
        $logger->verbose("Packages to transfer: $needPkgListCount");
1088 
        $logger->verbose("Packages to delete: $excessPkgListCount");
1089 
        $logger->verbose("Packages filtered out: $filteredCount");
1090 
        $logger->verbose("Packages missing: $missingCount");
1091 
        $logger->verbose("Packages still writable: $writableCount");
1092 
        $logger->verbose("Packages excluded: $excludeCount");
1093 
    }
1038 dpurdie 1094 
 
1095 
    #
5398 dpurdie 1096 
    #   Update stats
1097 
    #   At this point we are looking pretty good
1098 
    #
1099 
    $statistics{state} = 'OK';
5404 dpurdie 1100 
    $statistics{total} = $packageVersionCount;
5398 dpurdie 1101 
    $statistics{transfer} = $needPkgListCount;
1102 
    $statistics{delete} = $excessPkgListCount;
1103 
    $statistics{filtered} = $filteredCount;
1104 
    $statistics{missing} = $missingCount;
1105 
    $statistics{writable} = $writableCount;
1106 
    $statistics{excluded} = $excludeCount;
1107 
 
1108 
    #
1038 dpurdie 1109 
    #   Time to do the real work
1110 
    #   Transfer packages and delete excess packages
1111 
    #   Note: Perform the transfers first
1112 
    #         Limit the number of packages processed in one pass
1113 
    #
1114 
    my $txcount = $conf->{maxpackages};
1115 
 
1116 
    #
1117 
    #   Transfer packages that we have identified
1118 
    #
1119 
    while ( (my ($pname, $pvers)) = each %{$needPkgList} )
1120 
    {
1121 
        while ( (my ($pver, $pdata) ) = each %{$pvers} )
1122 
        {
7394 dpurdie 1123 
            tagForTransfer($pname, $pver);
1048 dpurdie 1124 
            $needPkgListCount--;
1038 dpurdie 1125 
        }
1126 
    }
1127 
 
1128 
    #
1129 
    #   Delete packages that have been identified as excess
1130 
    #
1131 
    while ( (my ($pname, $pvers)) = each %{$excessPkgList} )
1132 
    {
1133 
        while ( (my ($pver, $pdata) ) = each %{$pvers} )
1134 
        {
7394 dpurdie 1135 
            tagForDelete ($pname, $pver, $pdata);
1136 
            $excessPkgListCount--;
1137 
        }
1138 
    }
1139 
 
1140 
    #
1141 
    #   Need to transmission remove tags for packages that don't need any more
1142 
    #   ie: Tags that have since been made unnessesary
1143 
    #
1144 
    my $taggedPackages = getTaggedPackages();
1145 
    if ($taggedPackages) {
1146 
        #
1147 
        #   Mark entries thay we still need
1148 
        #
1149 
        foreach my $pname ( keys %{$pkgList} )
1150 
        {
1151 
            foreach my $pver ( keys %{$pkgList->{$pname}} )
1038 dpurdie 1152 
            {
7394 dpurdie 1153 
                if (exists $taggedPackages->{$pname}{$pver}) {
1154 
                    $taggedPackages->{$pname}{$pver} = 1;
1155 
                }
1038 dpurdie 1156 
            }
7394 dpurdie 1157 
        }
1289 dpurdie 1158 
 
7394 dpurdie 1159 
        #
1160 
        #   Sweep out entries that we don't need any more
1161 
        foreach my $pname ( keys %{$taggedPackages} ) {
1162 
            foreach my $pver ( keys %{$taggedPackages->{$pname}} ) {
1163 
                unless ($taggedPackages->{$pname}{$pver}) {
1164 
$logger->verbose("Untag: $pname $pver");
1165 
                    unTagForTransfer($pname, $pver);
1166 
                }
1289 dpurdie 1167 
            }
1038 dpurdie 1168 
        }
7394 dpurdie 1169 
 
1038 dpurdie 1170 
    }
7394 dpurdie 1171 
 
1038 dpurdie 1172 
    #
1173 
    #   Send package list to the target
1174 
    #
1175 
    sendPackageList ($pkgList);
1040 dpurdie 1176 
 
1177 
    #
1178 
    #   On a successful transfer
1179 
    #       Force tag processing
1180 
    #       Set scan Mode to normal
1181 
    #
1182 
    $tagDirTime = 0;
1183 
    $releaseScanMode = 0;
1038 dpurdie 1184 
}
1185 
 
1186 
#-------------------------------------------------------------------------------
7394 dpurdie 1187 
# Function        : tagForTransfer
1188 
#
1189 
# Description     : Tag a package to be transferred
1190 
#
1191 
# Inputs          : $pname
1192 
#                   $pvers
1193 
#
1194 
# Returns         :
1195 
#
1196 
sub tagForTransfer
1197 
{
1198 
    my ($pname, $pver) = @_;
1199 
    my $tag = "$pname::$pver";
1200 
    my $myTag =  catfile($conf->{'tagdir'} , $tag);
1201 
    unless (-f $myTag ) {
1202 
        $logger->verbose2("tagForTransfer: $pname, $pver");
1203 
        Utils::TouchFile($conf, $myTag);
1204 
    }
1205 
    unlink 'DELD::' . $myTag;
1206 
    unlink 'DELF::' . $myTag;
1207 
}
1208 
 
1209 
#-------------------------------------------------------------------------------
1210 
# Function        : unTagForTransfer
1211 
#
1212 
# Description     : Un Tag a package to be transferred
1213 
#
1214 
# Inputs          : $pname
1215 
#                   $pvers
1216 
#
1217 
# Returns         :
1218 
#
1219 
sub unTagForTransfer
1220 
{
1221 
    my ($pname, $pver) = @_;
1222 
    my $tag = "$pname::$pver";
1223 
    my $myTag =  catfile($conf->{'tagdir'} , $tag);
1224 
    if (-f $myTag ) {
1225 
        $logger->verbose2("UnTagForTransfer: $pname, $pver");
1226 
        unlink($myTag);
1227 
    }
1228 
}
1229 
 
1230 
#-------------------------------------------------------------------------------
1231 
# Function        : tagForDelete
1232 
#
1233 
# Description     : Tag a package to be transferred
1234 
#                   Generate tags of the form
1235 
#                       DELD::pname::pver   - Delayed Delete
1236 
#                       DELF::pname::pver   - Forced Delete
1237 
#
1238 
# Inputs          : $pname
1239 
#                   $pver
1240 
#                   $pdata  - Type of delete
1241 
#
1242 
# Returns         :
1243 
#
1244 
sub tagForDelete
1245 
{
1246 
    my ($pname, $pver, $pdata) = @_;
1247 
    my $tag = "$pname::$pver";
1248 
    my $myTag =  catfile($conf->{'tagdir'} , $tag);
1249 
    my $delType = $pdata->{FORCEDELETE}  ? 'D' : 'F';
1250 
    my $myDelTag =  'DEL' . $delType . '::' . $myTag;
1251 
 
1252 
    unless (-f $myDelTag ) {
1253 
        $logger->verbose2("tagForDelete: $pname, $pver");
1254 
        Utils::TouchFile($conf, $myDelTag);
1255 
    }
1256 
    unlink $myTag;
1257 
}
1258 
 
1259 
#-------------------------------------------------------------------------------
1260 
# Function        : getTaggedPackages
1261 
#
1262 
# Description     : Determine the tagged packages
1263 
#
1264 
# Inputs          : None
1265 
#
1266 
# Returns         : Returns a pointer to a hash of tagged packages of the form
1267 
#
1268 
sub getTaggedPackages
1269 
{
1270 
    my $taggedPackages = {};
1271 
    foreach ( glob ("$conf->{'tagdir'}/*::*"))
1272 
    {
1273 
        next if m~/DEL.::~;
1274 
        m~.*/(.*)::(.*)~;
1275 
        $taggedPackages->{$1}{$2} = 0;
1276 
    }
1277 
    return $taggedPackages;
1278 
}
1279 
 
1280 
 
1281 
#-------------------------------------------------------------------------------
1038 dpurdie 1282 
# Function        : sendPackageList
1283 
#
1284 
# Description     : Transfer package list to the target
1285 
#
1286 
# Inputs          : $pkgList            - Ref to hash of package names and versions
1287 
#
1040 dpurdie 1288 
# Returns         : Nothing
1289 
#                   Don't really care about any errors from this process
1290 
#                   Its not essential
1038 dpurdie 1291 
#
1292 
sub sendPackageList
1293 
{
7389 dpurdie 1294 
    return if $isS3Target;
1295 
 
1038 dpurdie 1296 
    my ($pkgList) = @_;
1297 
    my ($fh, $filename) = tempfile( "/tmp/blat.$$.XXXX", SUFFIX => '.txt');
1298 
    $logger->verbose("sendPackageList:TmpFile: $filename");
6776 dpurdie 1299 
 
1300 
    return if $conf->{'noTransfers'};
1038 dpurdie 1301 
 
1302 
    #
1303 
    #   Create a temp file with data
1304 
    #
1305 
    foreach my $pname ( sort keys %{$pkgList} )
1306 
    {
1307 
        foreach my $pver ( sort keys %{$pkgList->{$pname}} )
1308 
        {
1309 
            print $fh "$pname/$pver\n";
1310 
        }
1311 
    }
1312 
    close $fh;
1313 
 
1314 
    #
1315 
    #   Transfer to target
1316 
    #   Create the process pipe to transfer the file
1317 
    #   gzip the file and pipe the result through a ssh session to the target machine
3515 dpurdie 1318 
    #   gzip -c filename |  ssh  ... "./receive_file filename"
1038 dpurdie 1319 
    #
1320 
    my $ph;
3515 dpurdie 1321 
    my $gzip_cmd = "$gzip --no-name -c \"$filename\"";
1040 dpurdie 1322 
    my $tgt_cmd = "$conf->{'bindir'}/receive_file \"ArchiveList\"";
3515 dpurdie 1323 
    my $ssh_cmd = sshCmd($tgt_cmd);
1038 dpurdie 1324 
 
1325 
    $logger->verbose2("sendPackageList:gzip_cmd:$gzip_cmd");
1326 
    $logger->verbose2("sendPackageList:tgt_cmd:$tgt_cmd");
1327 
    $logger->verbose2("sendPackageList:ssh_cmd:$ssh_cmd");
1328 
 
1329 
    open ($ph, "$gzip_cmd | $ssh_cmd |");
1330 
    while ( <$ph> )
1331 
    {
1332 
        chomp;
1333 
        $logger->verbose2("sendPackageList:Data: $_");
1334 
    }
1335 
    close ($ph);
3515 dpurdie 1336 
    unlink $filename;
1038 dpurdie 1337 
    $logger->verbose("sendPackageList:End: $?");
3515 dpurdie 1338 
    LogTxError ($?);
1038 dpurdie 1339 
}
1340 
 
1341 
 
1342 
#-------------------------------------------------------------------------------
1343 
# Function        : getPkgList
1344 
#
1345 
# Description     : Determine a set of package versions within the list
1346 
#                   of provided releases
1347 
#
1348 
# Inputs          : @rlist              - A list of releases to examine
1349 
#
1350 
# Returns         : Ref to a hask of package versions
1351 
#
1352 
sub getPkgList
1353 
{
1354 
    my %pdata;
1355 
    my $RM_DB;
1356 
    connectRM(\$RM_DB);
1357 
    $logger->verbose("getPkgList");
1358 
 
1359 
    #
1360 
    #   Determine the releases that are in this project
1361 
    #   Build up an sql query
1362 
    #
6776 dpurdie 1363 
    my $m_rlist = join ',', @_;
1048 dpurdie 1364 
    my $m_sqlstr = "SELECT DISTINCT pv.PV_ID, pkg.PKG_NAME, pv.PKG_VERSION, pv.IS_DEPLOYABLE" .
1038 dpurdie 1365 
                    " FROM RELEASE_MANAGER.RELEASE_CONTENT rc, RELEASE_MANAGER.PACKAGE_VERSIONS pv, RELEASE_MANAGER.PACKAGES pkg" .
6776 dpurdie 1366 
                    " WHERE ( RTAG_ID in ($m_rlist) ) AND rc.PV_ID = pv.PV_ID AND pv.PKG_ID = pkg.PKG_ID" .
1038 dpurdie 1367 
                    " ORDER by PKG_NAME DESC";
1368 
    $logger->verbose3("getPkgList:Sql:$m_sqlstr");
1369 
 
1370 
    my $sth = $RM_DB->prepare($m_sqlstr);
1371 
    if ( defined($sth) )
1372 
    {
1373 
        if ( $sth->execute( ) )
1374 
        {
1375 
            if ( $sth->rows )
1376 
            {
1377 
                while (my @row = $sth->fetchrow_array )
1378 
                {
1379 
                    $logger->verbose2("getPkgList:Data:@row");
1380 
                    $pdata{$row[1]}{$row[2]} = 1;
1381 
                }
1382 
            }
1383 
            $sth->finish();
1384 
        }
1385 
    }
1386 
    else
1387 
    {
1388 
        $logger->warn("getPkgList: SQL Prepare failure");
1389 
    }
1050 dpurdie 1390 
 
1391 
   disconnectRM(\$RM_DB);
1038 dpurdie 1392 
   return \%pdata;
1393 
}
1394 
 
1395 
 
1396 
#-------------------------------------------------------------------------------
1397 
# Function        : getReleaseList
1398 
#
1399 
# Description     : Determine the list of releases to be proccessed
1040 dpurdie 1400 
#                   From:
1401 
#                       Convert projects to a list of releases
1402 
#                       Configured list of releases
1038 dpurdie 1403 
#
1404 
# Inputs          : None
1405 
#
1406 
# Returns         : A list of releases to be processed
1407 
#
1408 
sub getReleaseList
1409 
{
1410 
    my $RM_DB;
1411 
    my %rlist;
1048 dpurdie 1412 
    my $m_sqlstr;
1038 dpurdie 1413 
    $logger->verbose("getReleaseList");
1414 
 
1415 
    #
1040 dpurdie 1416 
    #   Cache data
1417 
    #   Only for one cycle of the main loop
1418 
    #
1419 
    if ( exists $releaseData{getReleaseList} )
1420 
    {
1421 
        $logger->verbose3("getReleaseList:Cache hit");
1422 
        return @{$releaseData{getReleaseList}};
1423 
    }
1424 
 
1425 
    #
1048 dpurdie 1426 
    #   All projects
1038 dpurdie 1427 
    #
1048 dpurdie 1428 
    if ( $conf->{'allProjects'} )
1038 dpurdie 1429 
    {
1048 dpurdie 1430 
        $m_sqlstr = "SELECT rt.RTAG_ID" .
1431 
                    " FROM RELEASE_MANAGER.RELEASE_TAGS rt" .
1050 dpurdie 1432 
                    " WHERE rt.OFFICIAL != 'A'";
1433 
                    #" AND rt.OFFICIAL != 'Y'";
1048 dpurdie 1434 
    }
1435 
    else
1436 
    {
1038 dpurdie 1437 
        #
1048 dpurdie 1438 
        #   Convert list of projects into a list of releases
1038 dpurdie 1439 
        #
6776 dpurdie 1440 
        if ( @projectList )
1048 dpurdie 1441 
        {
1442 
            #
1443 
            #   Determine the releases that are in this project
1444 
            #   Build up an sql query
1445 
            #
6776 dpurdie 1446 
            my $m_plist = join ',', @projectList;
1048 dpurdie 1447 
            $m_sqlstr = "SELECT rt.RTAG_ID" .
1448 
                        " FROM RELEASE_MANAGER.RELEASE_TAGS rt" .
6776 dpurdie 1449 
                        " WHERE ( PROJ_ID in ( $m_plist) ) AND rt.OFFICIAL != 'A'";
5300 dpurdie 1450 
                        #" AND rt.OFFICIAL != 'Y'";
1048 dpurdie 1451 
        }
1452 
    }
1038 dpurdie 1453 
 
1048 dpurdie 1454 
    if ( defined $m_sqlstr )
1455 
    {
1038 dpurdie 1456 
        $logger->verbose3("getReleaseList:Sql:$m_sqlstr");
1048 dpurdie 1457 
        connectRM(\$RM_DB);
1038 dpurdie 1458 
        my $sth = $RM_DB->prepare($m_sqlstr);
1459 
        if ( defined($sth) )
1460 
        {
1461 
            if ( $sth->execute( ) )
1462 
            {
1463 
                if ( $sth->rows )
1464 
                {
1465 
                    while (my @row = $sth->fetchrow_array )
1466 
                    {
1467 
                        $logger->verbose2("getReleaseList:Data:@row");
1468 
                        $rlist{$row[0]} = 1;
1469 
                    }
1470 
                }
1471 
                $sth->finish();
6776 dpurdie 1472 
            } else {
1473 
                $logger->warn("getReleaseList: SQL Execute failure");
1038 dpurdie 1474 
            }
1475 
        }
1476 
        else
1477 
        {
1478 
            $logger->warn("getReleaseList: SQL Prepare failure");
1479 
        }
1050 dpurdie 1480 
        disconnectRM(\$RM_DB);
1038 dpurdie 1481 
    }
1482 
 
1483 
    #
1484 
    #   Add in the user specified list of releases
1485 
    #
6776 dpurdie 1486 
    $rlist{$_} = 1 foreach(@releaseList);
1038 dpurdie 1487 
 
1488 
    #
1489 
    #   Sort for pretty display only
1490 
    #
1040 dpurdie 1491 
    @{$releaseData{getReleaseList}} = sort {$a <=> $b} keys %rlist;
1492 
 
1493 
    return @{$releaseData{getReleaseList}};
1038 dpurdie 1494 
}
1495 
 
1040 dpurdie 1496 
#-------------------------------------------------------------------------------
3846 dpurdie 1497 
# Function        : getPackageVersions
1498 
#
1499 
# Description     : Get the list of package-versions available in the package
1500 
#                   store.
1501 
#
1502 
# Inputs          : pkgName             - The package name
1503 
#
1504 
# Returns         : Array of versions
1505 
#
1506 
sub getPackageVersions
1507 
{
1508 
    my ($pkgName) = @_;
1509 
    my @versionList;
1510 
 
1511 
    my $pkgDir = catfile($conf->{'dpkg_archive'} , $pkgName );
1512 
    my $dh;
1513 
 
1514 
    unless (opendir($dh, $pkgDir))
1515 
    {
1516 
        $logger->warn ("Can't opendir $pkgDir: $!");
1517 
        return @versionList;
1518 
    }
1519 
 
1520 
    #
1521 
    #   Process each entry
1522 
    #   Ignore those that start with a .
1523 
    #
1524 
    while (my $version = readdir($dh) )
1525 
    {
1526 
        next if ( $version =~ m~^\.~ );
1527 
        my $file = catfile($pkgDir, $version);
1528 
 
1529 
        next unless ( -d $file );
1530 
 
1531 
        push @versionList, $version;
1532 
        $logger->verbose3("getPackageVersions: $pkgName, $version");
1533 
    }
1534 
    closedir $dh;
1535 
    return @versionList;
1536 
}
1537 
 
1538 
#-------------------------------------------------------------------------------
4456 dpurdie 1539 
# Function        : getArchiveList
1540 
#
1541 
# Description     : Get the entire set of package versions in the archive
1542 
#
1543 
# Inputs          :
1544 
#
6475 dpurdie 1545 
# Returns         : Ref to a hash of package versions
4456 dpurdie 1546 
#
1547 
sub getArchiveList
1548 
{
1549 
    my $pkgDir = $conf->{'dpkg_archive'};
1550 
    my %archiveList;
1551 
    my $dh;
1552 
    my @pkgList;
1553 
 
1554 
    unless (opendir($dh, $pkgDir))
1555 
    {
1556 
        $logger->warn ("Can't opendir $pkgDir: $!");
1557 
        return \%archiveList;
1558 
    }
1559 
 
1560 
    #
1561 
    #   Process each entry
1562 
    #   Ignore those that start with a .
1563 
    #   Ignore files
1564 
    #
1565 
    while (my $pkgName = readdir($dh) )
1566 
    {
1567 
        next if ( $pkgName =~ m~^\.~ );
1568 
        my $file = catfile($pkgDir, $pkgName);
1569 
 
1570 
        next unless ( -d $file );
1571 
        $logger->verbose3("getArchiveList: $pkgName");
1572 
        push @pkgList, $pkgName;
1573 
    }
1574 
    closedir $dh;
1575 
 
1576 
    #   Now get the package versions
1577 
    #       Sort for pretty display
1578 
    foreach my $pname (sort @pkgList)
1579 
    {
1580 
        foreach my $pver (getPackageVersions($pname))
1581 
        {
1582 
            $archiveList{$pname}{$pver} = 1;
1583 
        }
1584 
    }
1585 
 
1586 
    return \%archiveList;
1587 
}
1588 
 
1589 
#-------------------------------------------------------------------------------
6320 dpurdie 1590 
# Function        : getBlatBin
1591 
#
1592 
# Description     : Get the list of files that should be in the targetbin directory
1593 
#
1594 
# Inputs          : Nothing
1595 
#
1596 
# Returns         : A hash of data
1597 
#
1598 
sub getBlatBin
1599 
{
1600 
    my $data;
1601 
    $logger->verbose("getBlatBin: $targetBinDir");
1602 
    if (opendir(DIR, $targetBinDir ) ) {
1603 
        my @vlist = readdir(DIR);
1604 
        closedir DIR;
1605 
 
1606 
        foreach my $vname ( sort @vlist )
1607 
        {
1608 
            next if ( $vname eq '.' );
1609 
            next if ( $vname eq '..' );
1610 
            next unless ( -f "$targetBinDir/$vname" );
1611 
 
1612 
            if (open FILE, "$targetBinDir/$vname") {
1613 
                $data->{$vname} = Digest::MD5->new->addfile(*FILE)->hexdigest;
1614 
                close (FILE);
1615 
            }
1616 
        }
1617 
    } else {
1618 
        $logger->warn("BlatBin Not Found: $targetBinDir");
1619 
    }
1620 
    return $data;
1621 
}
1622 
 
1623 
 
1624 
#-------------------------------------------------------------------------------
1040 dpurdie 1625 
# Function        : maintainTagList
1626 
#
1627 
# Description     : Maintain a data structure for the maintenance of the
1628 
#                   tags directory
1629 
#
1630 
# Inputs          : None
1631 
#
1632 
# Returns         : Nothing
1633 
#
1634 
sub maintainTagList
1635 
{
1636 
    #
1637 
    #   Time to perform the scan
1638 
    #   Will do at startup and every time period there after
1639 
    #
6779 dpurdie 1640 
    return unless ( $now > ($lastTagListUpdate + $conf->{tagListUpdate} ));
1040 dpurdie 1641 
    $logger->verbose("maintainTagList");
6779 dpurdie 1642 
    $lastTagListUpdate = $now;
1038 dpurdie 1643 
 
1040 dpurdie 1644 
    #
1645 
    #   Get list of things
1646 
    #
1647 
    my %config;
7394 dpurdie 1648 
 
1649 
    #
1650 
    #   Is Tag Processing active
1651 
    #   Can configure blat to disable tag sync
1652 
    #
1653 
    if ( $conf->{'tagMaxPackages'} > 0 )
4457 dpurdie 1654 
    {
7394 dpurdie 1655 
 
1656 
        if ($conf->{'allArchive'} )
1657 
        {
1658 
            $config{allArchive} = 1
1659 
        }
1660 
        elsif ($conf->{'allProjects'} )
1661 
        {
1662 
            $config{allProjects} = 1;
1663 
        }
1664 
        else
1665 
        {
1666 
            %{$config{projects}} = map { $_ => 1 } @projectList;
1667 
            %{$config{releases}} = map { $_ => 1 } getReleaseList();
1668 
        }
1669 
    } else {
1670 
        $config{disableTagTx} = 1
4457 dpurdie 1671 
    }
1040 dpurdie 1672 
 
1673 
    #
1674 
    #   Save data
1675 
    #
1676 
    my $dump =  Data::Dumper->new([\%config], [qw(*config)]);
1677 
#print $dump->Dump;
1678 
#$dump->Reset;
1679 
 
1680 
    #
1681 
    #   Save config data
1682 
    #
1683 
    my $conf_file = catfile( $conf->{'tagdir'},'.config' );
1684 
    $logger->verbose3("maintainTagList: Writting $conf_file");
1685 
 
1686 
    my $fh;
1687 
    open ( $fh, '>', $conf_file ) or $logger->err("Can't create $conf_file: $!");
1688 
    print $fh $dump->Dump;
1689 
    close $fh;
1690 
}
1691 
 
1692 
 
1038 dpurdie 1693 
#-------------------------------------------------------------------------------
1694 
# Function        : processTags
1695 
#
1696 
# Description     : Process tags and send marked package versions to the target
1697 
#                       Determine if new tags are present
1698 
#                       Process each tag
7394 dpurdie 1699 
#
1700 
#                       Two types of tag
1701 
#                           Transfer Requests
1702 
#                           Delete Request
1703 
#                       Send packages before deleting packages
1038 dpurdie 1704 
#
1705 
# Inputs          : None
1706 
#
1707 
# Returns         : Nothing
1708 
#
1709 
sub processTags
1710 
{
6779 dpurdie 1711 
 
1038 dpurdie 1712 
    #
1713 
    #   Determine if new tags are present by examining the time
1714 
    #   that the directory was last modified.
1715 
    #
1716 
    #   Allow for a forced scan to catch packages that did not transfer
1717 
    #   on the first attempt
1718 
    #
5398 dpurdie 1719 
    my $tagCount = 0;
7394 dpurdie 1720 
    my $delCount = 0;
1721 
 
1038 dpurdie 1722 
    my ($mtime) = Utils::mtime($conf->{'tagdir'} );
1723 
    if ( ($mtime > $tagDirTime) || ($now > ($lastDirScan + $conf->{'forcedirscan'})) )
1724 
    {
1042 dpurdie 1725 
        $logger->verbose2("processTags: ",$conf->{'tagdir'}, $mtime - $tagDirTime, $now - $lastDirScan);
1038 dpurdie 1726 
        $tagDirTime = $mtime;
1727 
        $lastDirScan = $now;
6779 dpurdie 1728 
        my $txcount = $conf->{'tagMaxPackages'};
1038 dpurdie 1729 
 
1730 
        my $dh;
1731 
        unless (opendir($dh, $conf->{'tagdir'}))
1732 
        {
1733 
            $logger->warn ("can't opendir $conf->{'tagdir'}: $!");
1734 
            return;
1735 
        }
1736 
 
1737 
        #
1738 
        #   Process each entry
1739 
        #   Ignore those that start with a .
7460 dpurdie 1740 
        #   Attempt to keep the entries in time of creation order.
1038 dpurdie 1741 
        #
7460 dpurdie 1742 
        my @tagPkgList;
7394 dpurdie 1743 
        my %deleteTags;
7460 dpurdie 1744 
        my @sortedFiles = sort {(stat($conf->{'tagdir'} .'/'. $a))[10] <=> (stat($conf->{'tagdir'} .'/'. $b))[10]} readdir($dh);
1745 
        closedir $dh;
1746 
 
1747 
        foreach my $tag (@sortedFiles)
1038 dpurdie 1748 
        {
1749 
            next if ( $tag =~ m~^\.~ );
1750 
            my $file = "$conf->{'tagdir'}/$tag";
1042 dpurdie 1751 
            $logger->verbose3("processTags: $file");
1752 
 
1038 dpurdie 1753 
            next unless ( -f $file );
1754 
            next if ( $tag  eq 'ReleaseList' );
1755 
 
7394 dpurdie 1756 
            if ( $tag  =~ m~^DEL(.)::(.+)::(.+)~) {
1757 
                $deleteTags {$2}{$3}{file} = $file;
1758 
                $deleteTags {$2}{$3}{mode} = $1 eq 'F' ? 1 : 0;
1759 
                $delCount++;
1760 
            }
1761 
 
1038 dpurdie 1762 
            if ( $tag =~ m~(.+)::(.+)~  )
1763 
            {
7460 dpurdie 1764 
                push @tagPkgList, join($;,  $1, $2, $file);
5398 dpurdie 1765 
                $tagCount++;
6779 dpurdie 1766 
            }
1767 
        }
1768 
        $statistics{tagCount} = $tagCount;
7394 dpurdie 1769 
        $statistics{tagDelCount} = $delCount;
6098 dpurdie 1770 
 
6779 dpurdie 1771 
        #
7394 dpurdie 1772 
        #   Process delete requests after all transfers have occured
1773 
        #
1774 
        unless ($tagCount) {
1775 
            delete_pkgs:
1776 
            while ( (my ($pname, $pvers)) = each %deleteTags )
1777 
            {
1778 
                while ( (my ($pver, $pdata) ) = each %{$pvers} )
1779 
                {
1780 
                    if ( --$txcount <= 0 )
1781 
                    {
1782 
                        $logger->warn("Max tag transfer count exceeded: $delCount deletion remaining");
1783 
                        $tagDirTime = 0;
1784 
                        last delete_pkgs;
1785 
                    }
1786 
 
1787 
                    if ( readConfig() )
1788 
                    {
1789 
                        $logger->warn("Config file changed");
1790 
                        $txcount = 0;
1791 
                        $tagDirTime = 0;
1792 
                        last delete_pkgs;
1793 
                    }
1794 
 
1795 
                    deletePackage ($pname, $pver, $pdata->{mode});
1796 
                    unlink $pdata->{file};
1797 
                    $delCount--;
1798 
                    reapChildren();
7460 dpurdie 1799 
                    Utils::resetWedge();
7394 dpurdie 1800 
                }
1801 
            }
1802 
        }
1803 
 
1804 
        #
6779 dpurdie 1805 
        #   Process the packages located in the tags area
7460 dpurdie 1806 
        #   Have attempted to keep them in creation order
6779 dpurdie 1807 
        #
1808 
        send_tags:
7460 dpurdie 1809 
        foreach my $entry ( @tagPkgList )
6779 dpurdie 1810 
        {
7460 dpurdie 1811 
            my ($package, $version, $file) = split ($;, $entry);
1812 
            if ( --$txcount <= 0 )
6779 dpurdie 1813 
            {
7460 dpurdie 1814 
                $logger->warn("Max tag transfer count exceeded: $tagCount transfer remaining");
1815 
                $logger->warn("Max tag transfer count exceeded: $delCount deletion remaining");
1816 
                $tagDirTime = 0;
1817 
                last send_tags;
1818 
            }
6779 dpurdie 1819 
 
7460 dpurdie 1820 
            if ( readConfig() )
1821 
            {
1822 
                $logger->warn("Config file changed");
1823 
                $txcount = 0;
1824 
                $tagDirTime = 0;
1825 
                last send_tags;
1826 
            }
6779 dpurdie 1827 
 
7389 dpurdie 1828 
#               #
1829 
#               #   Don't transfer 'extra' packages
1830 
#               #   Removed. It was casuing a tarZip to be triggered, but never transferred
1831 
#               #
1832 
#               if (exists ($extraPkgs->{$package}) )
1833 
#               {
1834 
#                   $logger->warn ("Delete excess package tag: $package::$version");
1835 
#                   unlink $file;
1836 
#
1837 
#               } else
7460 dpurdie 1838 
            if ( transferPackage( $package, $version )) {
1839 
                unlink $file;
1840 
            }
1841 
            else
1842 
            {
1843 
                if ($conf->{'tagage'} > 0) {
1844 
                    my ($mtime) = Utils::mtime( $file );
1845 
                    if ( $now - $mtime > $conf->{'tagage'} )
1846 
                    {
1847 
                        $logger->warn ("Delete unsatisfied tag: $package::$version after $conf->{'tagage'}" );
1848 
                        unlink $file;
1849 
                        $statistics{staleTags}++;
1038 dpurdie 1850 
                    }
1851 
                }
7460 dpurdie 1852 
            }
6779 dpurdie 1853 
 
7460 dpurdie 1854 
            $tagCount--;
1855 
            reapChildren();
1856 
            Utils::resetWedge();
1038 dpurdie 1857 
        }
1858 
    }
1859 
}
1860 
 
1861 
#-------------------------------------------------------------------------------
6320 dpurdie 1862 
# Function        : transferBlatBin
1863 
#
1864 
# Description     : Transfer any of the Blat Bin files that are out of date
1865 
#                   on the target
1866 
#
1867 
# Inputs          : $fileHash       - A hash whose files are those that need
1868 
#                                     to be updated
1869 
#
1870 
# Returns         :
1871 
#
1872 
sub transferBlatBin
1873 
{
1874 
    my ($hash) = @_;
1875 
    $logger->verbose("transferBlatBin");
6776 dpurdie 1876 
 
1877 
    return if $conf->{'noTransfers'};
1878 
 
6320 dpurdie 1879 
    foreach my $file ( sort keys %{$hash})
1880 
    {
1881 
        $logger->logmsg("transferBlatBin: $file");
1882 
 
1883 
        #
1884 
        #   Transfer one file using only 'ssh'
1885 
        #   Create the target directory on the fly
1886 
        #   Manipulate file permissions
1887 
        #   Report errors
1888 
 
1889 
        my $tar_cmd = "cat \"$targetBinDir/$file\"";
6475 dpurdie 1890 
        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 1891 
        my $ssh_cmd = sshCmd($tgt_cmd);
1892 
        my $cat_cmd =
1893 
 
1894 
        $logger->verbose2("transferBlatBin:tar_cmd:$tar_cmd");
1895 
        $logger->verbose2("transferBlatBin:tgt_cmd:$tgt_cmd");
1896 
        $logger->verbose2("transferBlatBin:ssh_cmd:$ssh_cmd");
1897 
 
1898 
        my $ph;
1899 
        open ($ph, "$tar_cmd | $ssh_cmd |");
1900 
        while ( <$ph> )
1901 
        {
1902 
            chomp;
1903 
            $logger->verbose2("transferBlatBin:Data: $_");
1904 
        }
1905 
        close ($ph);
1906 
        $logger->verbose("transferBlatBin:End: $?");
1907 
 
1908 
        if ( $? != 0 )
1909 
        {
1910 
            $logger->warn("transferBlatBin:Transfer Error: $file, $?");
1911 
        }
1912 
        LogTxError ($?);
1913 
    }
1914 
}
1915 
 
7394 dpurdie 1916 
#-------------------------------------------------------------------------------
1917 
# Function        : calcZipRequests
1918 
#
1919 
# Description     : Determine the number of packages that I need that have
1920 
#                   outstanding ZIP requests
1921 
#
1922 
#                   Purpose is to limit the number of ZIP requests that are
1923 
#                   outstanding at any one time to reduce disc space
1924 
#
1925 
#                   ie: Iff there 1000 outstanding transfers, we don't need to zip all
1926 
#                   of the packages right now.
1927 
#
1928 
# Inputs          :
1929 
#
1930 
# Returns         :
1931 
#
1932 
#
1933 
sub calcZipRequests
1934 
{
1935 
    my $zipRequests = 0;
6320 dpurdie 1936 
 
7394 dpurdie 1937 
    $conf->{'tagdir'} =~ m~^(.*)/~;
1938 
    my $tagRoot = $1;
1939 
 
1940 
    my $dh;
1941 
    if ( opendir($dh, $conf->{'tagdir'}) )
1942 
    {
1943 
        while (my $tag = readdir($dh) )
1944 
        {
1945 
            next if ( $tag =~ m~^\.~ );
1946 
            my $file = "$conf->{'tagdir'}/$tag";
1947 
            $logger->verbose3("calcZipRequests: $file");
1948 
 
1949 
            next unless ( -f $file );
1950 
            next if ( $tag  eq 'ReleaseList' );
1951 
            next if ( $tag =~ m~^DEL(.)::~);
1952 
 
1953 
            my $zipTag = catfile($tagRoot, 'tarZip', $tag);
1954 
            if (-f $zipTag ) {
1955 
                $zipRequests++;
1956 
            }
1957 
        }
1958 
        closedir $dh;
1959 
    }
1960 
    $logger->verbose("zipRequests: $zipRequests");
1961 
    return $zipRequests;
1962 
}
1963 
 
1964 
 
6320 dpurdie 1965 
#-------------------------------------------------------------------------------
1038 dpurdie 1966 
# Function        : transferPackage
1967 
#
1968 
# Description     : Transfer specified package to target system
6475 dpurdie 1969 
#                   If a symlink, then a symlink will be transferred
1038 dpurdie 1970 
#
1971 
# Inputs          : $pname          - Name of the package
1972 
#                   $pver           - Package version
1973 
#
1974 
# Returns         : true    - Package transferred
1975 
#                   false   - Package not transferred
7460 dpurdie 1976 
#
1038 dpurdie 1977 
#
7460 dpurdie 1978 
#                   PackageExcluded         - Assume that its been transferred
1979 
#                   PackageAtTarget         - Package known to be on the target
1980 
#                   PackageNotInArchive     - Package not found in dpkg_archive
1981 
#                   PackageZipRequested     - Requested a Zipped version of the package
1982 
#                   PackageZipNotRequested  - Need a Zipped version, but I have too many requests outstanding
1983 
#                   PackageTransferOK       - Package has been transferred
1984 
#                   PackageTransferError    - Error in the package transfer
1985 
#
1986 
#
1987 
#
1038 dpurdie 1988 
sub transferPackage
1989 
{
6475 dpurdie 1990 
    my ($pname, $pver ) = @_;
1038 dpurdie 1991 
    my $rv = 0;
6776 dpurdie 1992 
    my $cmdRv = 0;
7389 dpurdie 1993 
    $logger->verbose("Enter transferPackage: @_");
6148 dpurdie 1994 
    my $startTime = time;
1038 dpurdie 1995 
 
1996 
    #
1040 dpurdie 1997 
    #   Do not transfer excluded files
1998 
    #
1999 
    if ( exists $excludePkgs->{$pname} )
2000 
    {
1048 dpurdie 2001 
        $logger->warn("transferPackage: Excluded package not transferred: $pname, $pver");
1040 dpurdie 2002 
        return 1;
2003 
    }
1048 dpurdie 2004 
 
1040 dpurdie 2005 
    #
1048 dpurdie 2006 
    #   Apply package filter
2007 
    #
2008 
    if ( defined $conf->{'packageFilter'} )
2009 
    {
2010 
        unless ( $pname =~ m~$conf->{'packageFilter'}~ )
2011 
        {
2012 
            $logger->warn("transferPackage: Filtered out package not transferred: $pname, $pver");
2013 
            return 1;
2014 
        }
2015 
    }
2016 
 
2017 
    #
6148 dpurdie 2018 
    #   If its known to be in the target archive, then we don't need to transfer it again
2019 
    #       It may have been transferred in this cycle
2020 
    #       It may have been in the archive anyway
1038 dpurdie 2021 
    #
6148 dpurdie 2022 
    if ( exists($RemotePkgList->{$pname}) && exists ($RemotePkgList->{$pname}{$pver})) {
2023 
        $logger->verbose("transferPackage: Already in archive");
6320 dpurdie 2024 
        #$logger->logmsg("transferPackage: $pname, $pver : Already in archive");
1038 dpurdie 2025 
        return 1;
2026 
    }
2027 
 
6475 dpurdie 2028 
    my $sdir = catfile( $conf->{'dpkg_archive'} , $pname );
2029 
    my $sfile = catfile( $sdir, $pver );
1038 dpurdie 2030 
    unless ( -d $sfile )
2031 
    {
2032 
        $logger->warn("transferPackage:Package not found: $pname, $pver");
2033 
        return $rv;
2034 
    }
2035 
 
7387 dpurdie 2036 
    my $tzdir = catfile( $conf->{'dpkg_archive'} , '.dpkg_archive', 'tarStore' );
2037 
    my $tzfile = $pname . '__' . $pver . '.tgz';
2038 
    my $tzpath = catfile($tzdir, $tzfile);
2039 
    unless (-f $tzpath) {
7394 dpurdie 2040 
        $logger->verbose("transferPackage: tarZip not found - $tzfile");
7387 dpurdie 2041 
 
2042 
        $conf->{'tagdir'} =~ m~^(.*)/~;
2043 
        my $tagRoot = $1;
2044 
        my $tag = "$pname::$pver";
7389 dpurdie 2045 
        my $zipTag = catfile($tagRoot, 'tarZip', $tag);
2046 
        my $myTag =  catfile($conf->{'tagdir'} , $tag);
2047 
 
7460 dpurdie 2048 
        # Ensure I have an outstanding request, so that the tarZip process can notify me
7394 dpurdie 2049 
        Utils::TouchFile($conf, $myTag) unless -f $myTag;
7389 dpurdie 2050 
 
7394 dpurdie 2051 
        unless (-f $zipTag) {
2052 
            if (calcZipRequests() < $conf->{maxTarZips} ) {
7460 dpurdie 2053 
                $logger->logmsg("transferPackage. Request Zip: @_");
7394 dpurdie 2054 
                Utils::TouchFile($conf, $zipTag);
2055 
            } else {
2056 
                $logger->verbose("transferPackage: Max outstanding tarZip Requests");
2057 
            }
2058 
        }
7387 dpurdie 2059 
        return 0;
2060 
    }
2061 
 
2062 
 
6475 dpurdie 2063 
    ###########################################################################
2064 
    #   Transfer the package / symlink
1038 dpurdie 2065 
    #
7389 dpurdie 2066 
    $logger->logmsg("transferPackage: @_");
2067 
    my $tzfsize = -s $tzpath;
7387 dpurdie 2068 
    if ($isS3Target) {
2069 
        $cmdRv = transferPackageS3($tzdir, $tzfile, $pname, $pver);
2070 
    } else {
2071 
        $cmdRv = transferPackageSsh($tzdir, $tzfile, $sfile, $pname, $pver);
2072 
    }
2073 
 
2074 
    #
7389 dpurdie 2075 
    #   Display the size of the package (tarZipped)
7387 dpurdie 2076 
    #       Diagnostic use
2077 
    #
2078 
    if ($conf->{txdetail}) {
7389 dpurdie 2079 
        my $size = sprintf "%.3f", $tzfsize / 1024 / 1024 / 1024 ;
7387 dpurdie 2080 
        my $duration = time - $startTime;
2081 
        $logger->logmsg("transferPackage: Stats: $pname, $pver, $size Gb, $duration Secs");
2082 
    }
2083 
 
2084 
    if ( $cmdRv == 0 ) {
2085 
        #
2086 
        #   Mark has having been transferred in the current cycle
2087 
        #
2088 
        $RemotePkgList->{$pname}{$pver}{transferred} = 1;
2089 
        $rv = 1;
2090 
        $statistics{txCount}++;
2091 
 
2092 
    } else {
2093 
        $logger->warn("transferPackage:Transfer Error: $pname, $pver, $?");
2094 
    }
2095 
 
2096 
    LogTxError ($?);
2097 
    return $rv;
2098 
}
2099 
 
2100 
#-------------------------------------------------------------------------------
2101 
# Function        : transferPackageSsh
2102 
#
2103 
# Description     : Transfer a package via an ssh connection
2104 
#
2105 
# Inputs          : $tzdir  - Directory that contains the tarZip file
2106 
#                   $tzname - Name of tarZip File
2107 
#                   $sfile  - Full path to the source file
2108 
#                   $pname  - Package Name
2109 
#                   $pver   - Package Version
2110 
#
2111 
# Returns         : Result Code
2112 
#                   0   - Transfer OK
2113 
#                   <0  - Skip transfer
2114 
#                   >0  - Command error code
2115 
#
2116 
sub transferPackageSsh
2117 
{
2118 
    my ($tzdir, $tzname, $sfile, $pname, $pver) = @_;
6475 dpurdie 2119 
    my $tgt_cmd;
2120 
    my $ssh_cmd;
7387 dpurdie 2121 
    my $cmdRv = 0;
2122 
    my $tzfile = catfile($tzdir, $tzname);
2123 
 
6475 dpurdie 2124 
    if (-l $sfile) {
1038 dpurdie 2125 
 
6475 dpurdie 2126 
        #
2127 
        #   Determine the value of the symlink
7387 dpurdie 2128 
        #   Only support simple symlinks - that are in the same directory
6475 dpurdie 2129 
        #
2130 
        my $lver = readlink( $sfile );
2131 
        if ( ! defined $lver ) {
2132 
            $logger->warn("Can't resolve symlink: $pname, $pver");
7387 dpurdie 2133 
            return -1;
6475 dpurdie 2134 
        }
2135 
 
2136 
        if ( $lver =~ m ~/~ ) {
2137 
            $logger->warn("Won't resolve symlink: $pname, $pver, $lver");
7387 dpurdie 2138 
            return -1;
6475 dpurdie 2139 
        }
2140 
 
2141 
        $tgt_cmd = "$conf->{'bindir'}/receive_symlink \"$pname\" \"$pver\" \"$lver\"";
2142 
        $ssh_cmd = sshCmd($tgt_cmd);
2143 
 
2144 
    } else {
2145 
        #
2146 
        #   Create the process pipe to transfer the package
7387 dpurdie 2147 
        #   Pipe the tarZip of the package through a ssh session to the target machine
2148 
        #   cat $tzpath | ssh  ... "./receive_package pname pver"
6475 dpurdie 2149 
        #
2150 
        $tgt_cmd = "$conf->{'bindir'}/receive_package \"$pname\" \"$pver\"";
2151 
        $ssh_cmd = sshCmd($tgt_cmd);
7387 dpurdie 2152 
        $ssh_cmd .= " <$tzfile"
6475 dpurdie 2153 
    }
2154 
 
1038 dpurdie 2155 
    $logger->verbose2("transferPackage:tgt_cmd:$tgt_cmd");
2156 
    $logger->verbose2("transferPackage:ssh_cmd:$ssh_cmd");
2157 
 
6776 dpurdie 2158 
    unless ($conf->{'noTransfers'}) {
2159 
        my $ph;
7387 dpurdie 2160 
        open ($ph, "$ssh_cmd |");
6776 dpurdie 2161 
        while ( <$ph> )
2162 
        {
2163 
            chomp;
2164 
            $logger->verbose2("transferPackage:Data: $_");
2165 
        }
2166 
        close ($ph);
2167 
        $cmdRv = $?;
2168 
        $logger->verbose("transferPackage:End: $?");
1038 dpurdie 2169 
    }
6148 dpurdie 2170 
 
7387 dpurdie 2171 
    return $cmdRv;
2172 
}
2173 
 
2174 
#-------------------------------------------------------------------------------
2175 
# Function        : transferPackageS3
2176 
#
2177 
# Description     : Transfer a package to an AWS S3 bucket
2178 
#                   Requires that the package already be tarZip-ed
2179 
#
2180 
# Inputs          : $tzdir  - Directory that contains the tarZip file
2181 
#                   $tzfile - Name of tarZip File
2182 
#                   $pname  - Package Name
2183 
#                   $pver   - Package Version
2184 
#
2185 
# Returns         : Result Code
2186 
#                   0   - Transfer OK
2187 
#                   <0  - Skip transfer
2188 
#                   >0  - Command error code
2189 
#
2190 
sub transferPackageS3
2191 
{
2192 
    my ($tzdir, $tzfile, $pname, $pver) = @_;
2193 
    my $cmdRv = 0;
2194 
 
6148 dpurdie 2195 
    #
7387 dpurdie 2196 
    #   Locate the file on the dpkgArchive tarZip store
2197 
    #
2198 
    my $sfile = catfile($tzdir, $tzfile);
2199 
    if (-l $sfile) {
2200 
        $logger->warn("Will not transfer symlink: $pname, $pver");
2201 
        return -1;
2202 
    }
2203 
 
6148 dpurdie 2204 
    #
7387 dpurdie 2205 
    #   Create a command to transfer the file to AWS use the cli tools
2206 
    #   Note: Ive seen problem with this when used from Perth to AWS (Sydney)
2207 
    #         If this is an issue use curl - see the savePkgToS3.sh for an implementation
2208 
    #
7460 dpurdie 2209 
    my $s3_cmd = "aws --profile $conf->{'S3Profile'}";
2210 
    $s3_cmd .= " --region $conf->{'S3Region'}" if (defined $conf->{'S3Region'});
2211 
    $s3_cmd .= " s3 cp $sfile s3://$conf->{'S3Bucket'}/$tzfile";
7387 dpurdie 2212 
    $logger->verbose2("transferPackage:s3_cmd:$s3_cmd");
2213 
 
2214 
    unless ($conf->{'noTransfers'}) {
6776 dpurdie 2215 
        my $ph;
7387 dpurdie 2216 
        open ($ph, "$s3_cmd |");
2217 
        while ( <$ph> )
2218 
        {
2219 
            chomp;
2220 
            $logger->verbose2("transferPackage:Data: $_");
2221 
        }
2222 
        close ($ph);
2223 
        $cmdRv = $?;
2224 
        $logger->verbose("transferPackage:End: $?");
6475 dpurdie 2225 
    }
6148 dpurdie 2226 
 
7387 dpurdie 2227 
    return $cmdRv;
1038 dpurdie 2228 
}
2229 
 
7387 dpurdie 2230 
 
1038 dpurdie 2231 
#-------------------------------------------------------------------------------
2232 
# Function        : deletePackage
2233 
#
2234 
# Description     : Delete specified package to target system
2235 
#
2236 
# Inputs          : $pname          - Name of the package
2237 
#                   $pver           - Package version
7394 dpurdie 2238 
#                   $mode           - 1 ForcedDelete 0: Tag for delayed Delete
1038 dpurdie 2239 
#
7389 dpurdie 2240 
# Returns         : true    - Package deleted
2241 
#                   false   - Package not deleted
1038 dpurdie 2242 
#
2243 
sub deletePackage
2244 
{
7394 dpurdie 2245 
    my ($pname, $pver, $mode ) = @_;
1038 dpurdie 2246 
    my $rv = 0;
6776 dpurdie 2247 
    my $cmdRv = 0;
1042 dpurdie 2248 
    $logger->logmsg("deletePackage: $pname, $pver");
1038 dpurdie 2249 
 
7389 dpurdie 2250 
    if ($isS3Target) {
7460 dpurdie 2251 
        #
2252 
        #   S3 Transfer is being used to store packages forever
2253 
        #   Don't normally want to be able to delete such packages, so the default
2254 
        #   is to prevent deletion of S3 transferred packages.
2255 
        if ($conf->{'S3AllowDelete'}) {
1038 dpurdie 2256 
 
7460 dpurdie 2257 
            #   Create the process pipe to delete the package
2258 
            my $tzfile = $pname . '__' . $pver . '.tgz';
2259 
            my $s3_cmd = "aws --profile $conf->{'S3Profile'}";
2260 
            $s3_cmd .= " --region $conf->{'S3Region'}" if (defined $conf->{'S3Region'});
2261 
            $s3_cmd .=   " s3 rm s3://$conf->{'S3Bucket'}/$tzfile";
2262 
            $logger->verbose2("deletePackage:s3_cmd:$s3_cmd");
1038 dpurdie 2263 
 
7460 dpurdie 2264 
            my $ph;
2265 
            open ($ph, "$s3_cmd |");
2266 
            while ( <$ph> )
2267 
            {
2268 
                chomp;
2269 
                $logger->verbose2("deletePackage:Data: $_");
2270 
            }
2271 
            close ($ph);
2272 
            $cmdRv = $?;
2273 
 
2274 
        } else {
2275 
            $logger->warn("deletePackage: S3Deletion disabled: $pname, $pver");
6776 dpurdie 2276 
        }
2277 
 
7389 dpurdie 2278 
    } else {
2279 
        #
2280 
        #   Create the process pipe to delete the package
2281 
        #   ssh  ... "./delete_package ${rx_opts} \"$pname\" \"$pver\""
2282 
        #
2283 
        unless ($conf->{'noTransfers'}) {
2284 
            my $ph;
7394 dpurdie 2285 
            my $flags = $mode  ? '-T' : '';
7389 dpurdie 2286 
            my $tgt_cmd = "$conf->{'bindir'}/delete_package $flags \"$pname\" \"$pver\"";
2287 
            my $ssh_cmd = sshCmd($tgt_cmd);
2288 
 
2289 
            $logger->verbose2("deletePackage:tgt_cmd:$tgt_cmd");
2290 
            $logger->verbose2("deletePackage:ssh_cmd:$ssh_cmd");
2291 
 
2292 
            open ($ph, "$ssh_cmd |");
2293 
            while ( <$ph> )
2294 
            {
2295 
                chomp;
2296 
                $logger->verbose2("deletePackage:Data: $_");
2297 
            }
2298 
            close ($ph);
2299 
            $cmdRv = $?;
2300 
        }
1038 dpurdie 2301 
    }
6776 dpurdie 2302 
 
7389 dpurdie 2303 
    #
2304 
    #   Common code
2305 
    #
2306 
    $logger->verbose("deletePackage:End: $cmdRv");
6776 dpurdie 2307 
    if ( $cmdRv == 0 )
1038 dpurdie 2308 
    {
2309 
        $rv = 1;
5398 dpurdie 2310 
        $statistics{delCount}++;
6148 dpurdie 2311 
        delete $RemotePkgList->{$pname}{$pver};
1038 dpurdie 2312 
    }
2313 
    else
2314 
    {
2315 
        $logger->warn("deletePackage:Error: $pname, $pver, $?");
2316 
    }
3515 dpurdie 2317 
    LogTxError ($?);
1038 dpurdie 2318 
    return $rv;
2319 
}
2320 
 
3515 dpurdie 2321 
#-------------------------------------------------------------------------------
2322 
# Function        : sshCmd
2323 
#
2324 
# Description     : Generate a ssh based command
2325 
#
2326 
# Inputs          : Target command
2327 
#
2328 
# Returns         : An shh command string
2329 
#
2330 
sub sshCmd
2331 
{
2332 
    my ($tgt_cmd) = @_;
3847 dpurdie 2333 
    my $sshPort = '';
2334 
    $sshPort = "-p $conf->{'sshport'}"
2335 
        if ($conf->{'sshport'});
2336 
 
2337 
    return "ssh -o \"BatchMode yes\" -i $conf->{'identity'} ${sshPort} $conf->{'user'}\@$conf->{'hostname'} \"$tgt_cmd\" 2>&1";
3515 dpurdie 2338 
}
1038 dpurdie 2339 
 
3515 dpurdie 2340 
 
1038 dpurdie 2341 
#-------------------------------------------------------------------------------
1042 dpurdie 2342 
# Function        : parsePkgList
2343 
#
2344 
# Description     : Parse one line from a pkgList
2345 
#                   Lines are multiple item="data" items
6148 dpurdie 2346 
#                       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas"
6475 dpurdie 2347 
#                       time="1497586865" GMT="Fri Jun 16 04:21:05 2017" pname="ERGissaccounts" pver="1.0.7169.mas" link="latest"
1042 dpurdie 2348 
#
2349 
# Inputs          : $line                   - Line of data
2350 
#                   $hashp                  - Ref to hash to populate
2351 
#
2352 
# Returns         : A hash of data items
2353 
#
2354 
sub parsePkgList
2355 
{
2356 
    my ($line, $hashp) = @_;
2357 
    my $rv;
2358 
 
2359 
    while ( $line =~ m~\s*(.+?)="(.+?)"~ )
2360 
    {
2361 
        $rv->{$1} = $2;
2362 
        $line = $';
2363 
    }
2364 
#Utils::DebugDumpData ("parsePkgList", $rv);
2365 
 
2366 
    my $pname = $rv->{pname};
2367 
    my $pver =  $rv->{pver};
2368 
    return undef unless ( $pname && $pver );
2369 
 
2370 
    delete $rv->{pname};
2371 
    delete $rv->{pver};
2372 
    delete $rv->{GMT};
2373 
 
2374 
    $hashp->{$pname}{$pver} = $rv;
2375 
    return $hashp;
2376 
}
2377 
 
5398 dpurdie 2378 
#-------------------------------------------------------------------------------
5404 dpurdie 2379 
# Function        : parsePkgMetaData
2380 
#
2381 
# Description     : Parse one line of meta data from a pkgList
2382 
#                   Lines are multiple item="data" items
2383 
#
2384 
# Inputs          : $line                   - Line of data
2385 
#                   $hashp                  - Ref to hash to populate
2386 
#
2387 
# Returns         : Nothing
2388 
#
2389 
sub parsePkgMetaData
2390 
{
2391 
    my ($line, $hashp) = @_;
2392 
 
2393 
    if ( $line =~ m~\s+(.+?)="(.+?)"~ )
2394 
    {
2395 
        $hashp->{$1} = $2;
2396 
        $statistics{'Target.' . $1} = $2;
2397 
        $line = $';
2398 
 
2399 
        $logger->verbose2("parsePkgMetaData: $1 = $2");
2400 
    }
2401 
}
2402 
 
6320 dpurdie 2403 
#-------------------------------------------------------------------------------
2404 
# Function        : parseBlatBinData
2405 
#
2406 
# Description     : Parse one line of Blat Bin data from a pkgList
2407 
#                   Lines are of the form:
2408 
#                   BlatBin MD5="dbc4507f4db5b41f7358b28bce65a15d" file="ddp-gtar"
2409 
#
2410 
# Inputs          : $line                   - Line of data
2411 
#                   $hashp                  - Ref to hash to populate
2412 
#
2413 
# Returns         : Nothing
2414 
#
2415 
sub parseBlatBinData
2416 
{
2417 
    my ($line, $hashp) = @_;
5404 dpurdie 2418 
 
6320 dpurdie 2419 
    my $rv;
2420 
    $line =~ s~^\S+~~;
2421 
    while ( $line =~ m~\s*(.+?)="(.+?)"~ )
2422 
    {
2423 
        $rv->{$1} = $2;
2424 
        $line = $';
2425 
    }
2426 
#Utils::DebugDumpData ("parseBlatBinData", $rv);
2427 
 
2428 
    my $fname = $rv->{file};
2429 
    my $md5 =  $rv->{MD5};
2430 
    return undef unless ( $fname && $md5 );
2431 
 
2432 
    $logger->verbose2("parseBlatBinData: $fname : $md5");
2433 
    $hashp->{$fname} = $md5;
2434 
}
2435 
 
5404 dpurdie 2436 
#-------------------------------------------------------------------------------
5398 dpurdie 2437 
# Function        : resetDailyStatistics
2438 
#
2439 
# Description     : Called periodically to reset the daily statistics
2440 
#
2441 
# Inputs          : $time       - Current time
2442 
#
2443 
# Returns         :
2444 
#
2445 
sub resetDailyStatistics
2446 
{
2447 
    my ($time) = @_;
1042 dpurdie 2448 
 
5398 dpurdie 2449 
    #
2450 
    #   Detect a new day
2451 
    #
2452 
    my $today = (localtime($time))[7];
2453 
    if ($yday != $today)
2454 
    {
2455 
        $yday = $today;
2456 
        $logger->logmsg('Resetting daily statistics' );
2457 
 
5404 dpurdie 2458 
        # Note: Must match @recoverTags in readStatistics
5398 dpurdie 2459 
        $statistics{dayStart} = $time;
2460 
        $statistics{txCount} = 0;
2461 
        $statistics{delCount} = 0;
2462 
        $statistics{staleTags} = 0;
2463 
        $statistics{linkErrors} = 0;
2464 
    }
2465 
}
2466 
 
1042 dpurdie 2467 
#-------------------------------------------------------------------------------
5404 dpurdie 2468 
# Function        : readStatistics
2469 
#
2470 
# Description     : Read in the last set of stats
2471 
#                   Used after a restart to recover daily statistics
2472 
#
2473 
# Inputs          :
2474 
#
2475 
# Returns         :
2476 
#
2477 
sub readStatistics
2478 
{
2479 
    my @recoverTags = qw(dayStart txCount delCount staleTags linkErrors);
2480 
 
2481 
    if ($conf->{'statsfile'} and -f $conf->{'statsfile'})
2482 
    {
2483 
        if (open my $fh, $conf->{'statsfile'})
2484 
        {
2485 
            while (<$fh>)
2486 
            {
2487 
                m~(.*):(.*)~;
2488 
                if ( grep( /^$1$/, @recoverTags ) )
2489 
                {
2490 
                    $statistics{$1} = $2;
6475 dpurdie 2491 
                    $logger->verbose("readStatistics $1, $2");
5404 dpurdie 2492 
                }
2493 
            }
2494 
            close $fh;
2495 
            $yday = (localtime($statistics{dayStart}))[7];
2496 
        }
2497 
    }
2498 
}
2499 
 
2500 
 
2501 
#-------------------------------------------------------------------------------
5398 dpurdie 2502 
# Function        : periodicStatistics
2503 
#
2504 
# Description     : Called on a regular basis to write out statistics
2505 
#                   Used to feed information into Nagios
2506 
#
2507 
#                   This function is called via an alarm and may be outside the normal
2508 
#                   processing loop. Don't make assumptions on the value of $now
2509 
#
2510 
# Inputs          :
2511 
#
2512 
# Returns         :
2513 
#
2514 
sub periodicStatistics
2515 
{
2516 
    #
2517 
    #   A few local stats
2518 
    #
2519 
    $statistics{SeqNum}++;
2520 
    $statistics{timeStamp} = time();
2521 
    $statistics{upTime} = $statistics{timeStamp} - $startTime;
7460 dpurdie 2522 
    $statistics{wedged} = Utils::isWedged($conf);
7397 dpurdie 2523 
    $statistics{state} = $statistics{wedged} ? 'Wedged' : $statistics{state};
2524 
 
5398 dpurdie 2525 
 
2526 
    #   Reset daily accumulations - on first use each day
2527 
    resetDailyStatistics($statistics{timeStamp});
2528 
 
2529 
    #
2530 
    #   Write statistics to a file
2531 
    #       Write to a tmp file, then rename.
2532 
    #       Attempt to make the operation atomic - so that the file consumer
2533 
    #       doesn't get a badly formed file.
2534 
    #
2535 
    if ($conf->{'statsfiletmp'})
2536 
    {
2537 
        my $fh;
2538 
        unless (open ($fh, '>', $conf->{'statsfiletmp'}))
2539 
        {
2540 
            $fh = undef;
2541 
            $logger->warn("Cannot create temp stats file: $!");
2542 
        }
2543 
        else
2544 
        {
5404 dpurdie 2545 
            foreach my $key ( sort { lc($a) cmp lc($b) } keys %statistics)
5398 dpurdie 2546 
            {
2547 
                print $fh $key . ':' . $statistics{$key} . "\n";
2548 
                $logger->verbose2('Statistics:'. $key . ':' . $statistics{$key});
2549 
            }
2550 
            close $fh;
2551 
 
2552 
            # Rename temp to real file
2553 
            rename  $conf->{'statsfiletmp'},  $conf->{'statsfile'} ;
2554 
        }
2555 
    }
2556 
}
2557 
 
2558 
#-------------------------------------------------------------------------------
1038 dpurdie 2559 
# Function        : sighandlers
2560 
#
2561 
# Description     : Install signal handlers
2562 
#
2563 
# Inputs          : $conf           - System config
2564 
#
2565 
# Returns         : Nothing
2566 
#
2567 
sub sighandlers
2568 
{
5398 dpurdie 2569 
    $SIG{TERM} = sub {
2570 
        # On shutdown
2571 
        $logger->logmsg('Received SIGTERM. Shutting down....' );
2572 
        unlink $conf->{'pidfile'} if (-f $conf->{'pidfile'});
2573 
        exit 0;
2574 
    };
1038 dpurdie 2575 
 
5398 dpurdie 2576 
    $SIG{HUP} = sub {
2577 
        # On logrotate
2578 
        $logger->logmsg('Received SIGHUP.');
2579 
        $logger->rotatelog();
2580 
    };
1038 dpurdie 2581 
 
5398 dpurdie 2582 
    $SIG{USR1} = sub {
2583 
        # On Force Archive Sync
2584 
        $logger->logmsg('Received SIGUSR1.');
1046 dpurdie 2585 
        $lastReleaseScan = 0;
6779 dpurdie 2586 
        $lastTagListUpdate = 0;
6776 dpurdie 2587 
        $lastRmConfRead = 0;
5398 dpurdie 2588 
    };
1038 dpurdie 2589 
 
7387 dpurdie 2590 
    alarm 60 unless $conf->{debug};
5398 dpurdie 2591 
    $SIG{ALRM} = sub {
2592 
        # On Dump Statistics
2593 
        $logger->verbose2('Received SIGUSR2.');
2594 
        periodicStatistics();
2595 
        alarm 60;
2596 
    };
2597 
 
1038 dpurdie 2598 
    $SIG{__WARN__} = sub { $logger->warn("@_") };
2599 
    $SIG{__DIE__} = sub { $logger->err("@_") };
2600 
}
2601 
 
2602 
#-------------------------------------------------------------------------------
3515 dpurdie 2603 
# Function        : LogTxError
2604 
#
2605 
# Description     : Detect restoration of communication and log such
2606 
#                   Don't log failures as the user will do that
2607 
#
2608 
# Inputs          : $state                  - 0 - All is well
2609 
#                                           !0  - Error
2610 
#
2611 
# Returns         : Nothing
2612 
#
2613 
sub LogTxError
2614 
{
2615 
    my ($state) = $@;
2616 
    if ( $state )
2617 
    {
5398 dpurdie 2618 
        $statistics{linkErrors}++ unless($comError);
3515 dpurdie 2619 
        $comError++;
5398 dpurdie 2620 
        $statistics{state} = 'No Communication';
3515 dpurdie 2621 
    }
2622 
    elsif ( $comError )
2623 
    {
2624 
        $logger->warn("Communication Restored");
2625 
        $comError = 0;
5398 dpurdie 2626 
        $statistics{state} = 'OK';
3515 dpurdie 2627 
    }
2628 
}
2629 
 
2630 
 
2631 
#-------------------------------------------------------------------------------
1038 dpurdie 2632 
# Function        : Error, Verbose, Warning
2633 
#
2634 
# Description     : Support for JatsRmApi
2635 
#
2636 
# Inputs          : Message
2637 
#
2638 
# Returns         : Nothing
2639 
#
2640 
sub Error
2641 
{
2642 
    $logger->err("@_");
2643 
}
2644 
 
2645 
sub Verbose
2646 
{
1042 dpurdie 2647 
    $logger->verbose2("@_");
1038 dpurdie 2648 
}
2649 
 
2650 
sub Warning
2651 
{
2652 
    $logger->warn("@_");
2653 
}
2654