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marsadm: fix incomplete syslog messaging

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This commit is contained in:
Thomas Schoebel-Theuer 2014-10-01 15:02:10 +02:00 committed by Thomas Schoebel-Theuer
parent 34ea0c53f3
commit 743e81a541
1 changed files with 32 additions and 9 deletions
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41
userspace/marsadm
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@ -13,33 +13,39 @@ umask 0077;
my $error_count = 0;
my $notify = "";
my $logger = "/usr/bin/logger";
sub llog {
my ($text) = @_;
if ($notify) {
system("$logger -t marsadm \"$notify $text\"");
}
}
sub lprint {
my ($text) = @_;
print $text;
if ($notify) {
system("/usr/bin/logger -t marsadm \"$notify $text\"");
}
llog($text);
}
sub lprint_stderr {
my ($text) = @_;
print STDERR $text;
if ($notify) {
system("/usr/bin/logger -t marsadm \"$notify $text\"");
}
llog($text);
}
sub ldie {
my ($text) = @_;
$error_count++;
lprint_stderr "DYING: $text";
llog("DYING: $text");
die "\n";
}
sub lwarn {
my ($text) = @_;
lprint_stderr "WARNING: $text";
llog("WARNING: $text");
}
##################################################################
@ -978,6 +984,7 @@ sub _get_text {
$count++;
if ($do_print) {
print $line;
llog($line);
} else {
$text .= $line;
}
@ -3995,6 +4002,8 @@ marsadm [<global_options>] view[-<macroname>] <resource>
Use this before starting potentially harmful actions like delete-resource.
--verbose
Increase speakyness of some commands.
--logger=/path/to/usr/bin/logger
Use an alternative syslog messenger. When empty, disable syslogging.
--timeout=<seconds>
Leave safety checks after timeout with an error.
--window=<seconds>
@ -4066,6 +4075,9 @@ foreach my $arg (@ARGV) {
} elsif ($arg eq "--verbose" || $arg eq "-v") {
$verbose++;
next;
} elsif ($arg =~ s/--logger\s*=\s*(.*)/$1/) {
$logger = $arg;
next;
} elsif ($arg =~ s/--timeout\s*=\s*([0-9]+)/$1/) {
$timeout = $arg;
next;
@ -4104,18 +4116,29 @@ foreach my $arg (@ARGV) {
my $cmd = shift @args || helplist "command argument is missing\n";
$notify = "(cmd: $cmd)" unless $cmd eq "version";
if ($cmd =~ m/^help$/ || $cmd =~ m/^h$/) {
helplist;
}
if ($cmd =~ m/^version$/ || $cmd =~ m/^v$/) {
if ($cmd =~ m/^version$/ || $cmd =~ m/^v$/) {
version;
}
ldie "only root may use this tool\n" if $< != 0 && $cmd !~ m/^(cat|view.*|pretty.*)$/; # getpid() seems to be missing in perlfunc
helplist "unknown command $cmd\n" if (!exists $cmd_table{$cmd} && !$cmd =~ m/view/);
# setup syslogging
if ($cmd !~ m/^(version$|v$|view)/ && -x $logger) {
$notify = "(cmd: $cmd)";
my $print_id = $Id;
$print_id =~ s/\$|Id:| //g;
$print_id = substr($print_id, 0, 8);
llog "$print_id $host $0 @ARGV\n";
}
# checks
if (!(-d $mars) && $cmd !~ m/(create|join)-cluster|cat|view|pretty/) {
ldie "The $mars directory does not exist.\n";
}