/usr/bin/slonik_execute_script is in slony1-2-bin 2.1.4-1ubuntu1.
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 | #!/usr/bin/perl
#
# Author: Christopher Browne
# Copyright 2004-2009 Afilias Canada
use Getopt::Long;
use File::Temp qw(tempfile);
# Defaults
$CONFIG_FILE = '/etc/slony1/slon_tools.conf';
$SHOW_USAGE = 0;
$SCRIPT_ARG = "";
# Allow this to be specified. Otherwise it will be pulled from
# the get_set function.
$node = 0;
# temp file variable for script handling
my $filename = '';
my $fh = undef;
# Read command-line options
GetOptions("config=s" => \$CONFIG_FILE,
"help" => \$SHOW_USAGE,
"c=s" => \$SCRIPT_ARG,
"n|node=s" => \$node);
my $USAGE =
"Usage:
execute_script [options] set# full_path_to_sql_script_file
execute_script [options] -c SCRIPT set#
Executes the contents of a SQL script file on the specified set.
The script only needs to exist on the machine running the slon
daemon.
set# The set to which this script applies.
-c SCRIPT Pass the SQL to be executed via the command line instead
of as a file.
-n NUM
--node=NUM Override the set origin specified in the configuration
file.
";
if ($SHOW_USAGE) {
print $USAGE;
exit 0;
}
require '/usr/share/slony1/slon-tools.pm';
require $CONFIG_FILE;
my ($set, $file) = @ARGV;
die $USAGE unless $set;
$set = get_set($set) or die "Non-existent set specified.\n";
$node = $SET_ORIGIN unless $node;
# We can either have -c SCRIPT or a filename as an argument. The
# latter takes precedence.
if ($file) {
unless ($file =~ /^\// and -f $file) {
print STDERR "SQL script path needs to be a full path, e.g. /tmp/my_script.sql\n\n";
die $USAGE;
}
$filename = $file
}
elsif ($SCRIPT_ARG) {
# Put the script into a file
($fh, $filename) = tempfile();
print $fh $SCRIPT_ARG;
close $fh;
}
else {
print STDERR "You must include either a filename or a SQL statement on the command line to be run.\n\n";
die $USAGE;
}
my $slonik = '';
$slonik .= genheader();
$slonik .= " execute script (\n";
$slonik .= " set id = $set,\n";
$slonik .= " filename = '$filename',\n";
$slonik .= " event node = $node\n";
$slonik .= " );\n";
run_slonik_script($slonik, 'EXECUTE SCRIPT');
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