/usr/bin/ecaccess-queue-list is in ecaccess 4.0.1-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | #!/usr/bin/perl -w
eval 'exec /usr/bin/perl -w -S $0 ${1+"$@"}'
if 0; # not running under some shell
#
# ecaccess-queue-list: List available queues
#
# Laurent.Gougeon@ecmwf.int - 2010-10-15
use ECMWF::ECaccess;
use Getopt::Long;
use Pod::Usage;
use Term::ReadKey;
my %opt = ( version => 0, help => 0, manual => 0, retry => 0, debug => 0 );
pod2usage( -noperldoc => 1, -exit => 1, verbose => 1 ) if !GetOptions(
\%opt,
qw(
version
help|?
manual
retry=i
debug
)
);
# Display version if requested
die ECMWF::ECaccess->VERSION . "\n" if ( $opt{version} );
my $queueName = $ARGV[0];
pod2usage( -noperldoc => 1, -exit => 1, verbose => 1 ) if ( $opt{help} );
pod2usage( -noperldoc => 1, -exit => 1, verbose => 2 ) if ( $opt{manual} );
# Create the ECaccess Controler
my $ecaccess = ECMWF::ECaccess->new( $opt{retry}, $opt{debug});
# Get the Token (using the Certificate in $HOME)
my $token = $ecaccess->getToken();
# Get the Control Channel
my $controlChannel = $ecaccess->getControlChannel();
if ( not($queueName) ) {
# Get the list of queues
my $queues = $controlChannel->getQueueList($token);
# Display the information for each queue
foreach $queue ( $queues->valueof('//getQueueListResponse/return') ) {
printf "%-15s %-15s %s (INIT=%s,WAIT=%s,EXEC=%s,DONE=%s,STOP=%s)\n", $queue->{queueName}, $queue->{schedulerName}, $queue->{comment},
$queue->{numberOfJobsInInitState}, $queue->{numberOfJobsInWaitState}, $queue->{numberOfJobsInExecState}, $queue->{numberOfJobsInDoneState},
$queue->{numberOfJobsInStopState};
}
}
else {
# Get the detail for the specified queue
foreach $queue ( $controlChannel->getQueueDetail( $token, $queueName )->valueof('//getQueueDetailResponse/return') ) {
printf "%-20s %s\n", $queue->{name}, $queue->{comment};
}
}
# Logout
$ecaccess->releaseToken($token);
__END__
=head1 NAME
ecaccess-queue-list - List available queues
=head1 SYNOPSIS
B<ecaccess-queue-list -version|-help|-manual>
B<ecaccess-queue-list [-debug]> B<[>I<queue-name>B<]>
=head1 DESCRIPTION
Two different types of queues are in use with ECaccess:
B<1> - The ECaccess batch queues, which correspond to one system at ECMWF with its specific batch environment, e.g. ecgate will
be the ECaccess queue, which will redirect jobs to ecgate at ECMWF, running LoadLeveler. This ECaccess queue will be given
as argument when submitting a batch job.
B<2> - The batch queues (or classes) on the systems at ECMWF will be given in the batch job with #@ class = for LoadLeveler.
The names of the ECaccess queues and associated batch queues at ECMWF can be seen with this command. When an ECaccess
I<queue-name> is specified then the details for this queue are displayed (including the list of classes).
The first ECaccess batch queue in the list is the default queue when submitting a batch job with the B<ecaccess-job-submit>
command.
=head1 ARGUMENTS
=over 8
=item I<queue-name> (optional)
The name of the ECaccess queue to retrieve the details.
=back
=head1 OPTIONS
=over 8
=item B<-version>
Display version number and exits.
=item B<-help>
Print a brief help message and exits.
=item B<-manual>
Prints the manual page and exits.
=item B<-retry> I<count>
Number of SSL connection retries per 5s to ECMWF. This parameter only apply to the
initial SSL connection initiated by the command to the ECMWF server. It does not
apply to all the subsequent requests made afteward as it is mainly targeting errors
that can happen from time to time during the SSL handshake. Default is no retry.
=item B<-debug>
Display the SOAP and SSL messages exchanged.
=back
=head1 EXAMPLES
B<ecaccess-queue-list>
List all the ECaccess batch queues (or systems supporting job submission at ECMWF).
B<ecaccess-queue-list> I<ecgate>
List all the batch queues (or classes) on the ECMWF system I<ecgate>.
=head1 SEE ALSO
B<ecaccess>.
=cut
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