tyler.durden
/
centreon-plugins
mirror of https://github.com/centreon/centreon-plugins.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

(plugin) os::linux::local - mode cmd-return enhance expression capabilities (#3748)

This commit is contained in:
qgarnier 2022-06-17 12:07:39 +02:00 committed by GitHub
parent d40cf0204f
commit dab8e6b714
1 changed files with 46 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
centreon-plugins/os/linux/local/mode/cmdreturn.pm
View File

@ -27,9 +27,9 @@ use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
'exec-command:s' => { name => 'exec_command' },
'exec-command-path:s' => { name => 'exec_command_path' },
@ -44,25 +44,38 @@ sub new {
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (!defined($self->{option_results}->{exec_command})) {
$self->{output}->add_option_msg(short_msg => "Need to specify exec-command option.");
$self->{output}->option_exit();
}
$self->{manage_returns} = {};
$self->{expressions} = [];
foreach my $entry (split(/$self->{option_results}->{separator}/, $self->{option_results}->{manage_returns})) {
next if (!($entry =~ /(.*?),(.*?),(.*)/));
next if (!$self->{output}->is_litteral_status(status => $2));
if ($1 ne '') {
$self->{manage_returns}->{$1} = {return => $2, msg => $3};
my ($expr, $rv, $msg) = ($1, $2, $3);
if ($expr ne '') {
if ($expr =~ /^\s*([0-9]+)\s*$/) {
push @{$self->{expressions}}, { test => "%(code) == $1", rv => $rv, msg => $msg };
} else {
push @{$self->{expressions}}, { test => $expr, rv => $rv, msg => $msg };
}
} else {
$self->{manage_returns}->{default} = {return => $2, msg => $3};
$self->{expression_default} = { rv => $rv, msg => $msg };
}
}
if ($self->{option_results}->{manage_returns} eq '' || scalar(keys %{$self->{manage_returns}}) == 0) {
$self->{output}->add_option_msg(short_msg => "Need to specify manage-returns option correctly.");
$self->{output}->option_exit();
if ($self->{option_results}->{manage_returns} eq '' ||
(scalar(@{$self->{expressions}}) == 0 && !defined($self->{expression_default}))) {
$self->{output}->add_option_msg(short_msg => "Need to specify manage-returns option correctly.");
$self->{output}->option_exit();
}
for (my $i = 0; $i < scalar(@{$self->{expressions}}); $i++) {
$self->{expressions}->[$i]->{test} =~ s/%\{(.*?)\}/\$values->{$1}/g;
$self->{expressions}->[$i]->{test} =~ s/%\((.*?)\)/\$values->{$1}/g;
}
}
@ -80,30 +93,38 @@ sub run {
$long_msg =~ s/\|/~/mg;
$self->{output}->output_add(long_msg => $long_msg);
if (defined($self->{manage_returns}->{$exit_code})) {
my $matched = 0;
my $values = { code => $exit_code, output => $stdout };
foreach (@{$self->{expressions}}) {
if ($self->{output}->test_eval(test => $_->{test}, values => $values)) {
$self->{output}->output_add(
severity => $_->{rv},
short_msg => $_->{msg}
);
$matched = 1;
last;
}
}
if ($matched == 0 && defined($self->{expression_default})) {
$self->{output}->output_add(
severity => $self->{manage_returns}->{$exit_code}->{return},
short_msg => $self->{manage_returns}->{$exit_code}->{msg}
severity => $self->{expression_default}->{rv},
short_msg => $self->{expression_default}->{msg}
);
} elsif (defined($self->{manage_returns}->{default})) {
} elsif ($matched == 0) {
$self->{output}->output_add(
severity => $self->{manage_returns}->{default}->{return},
short_msg => $self->{manage_returns}->{default}->{msg}
);
} else {
$self->{output}->output_add(
severity => 'UNKNWON',
short_msg => 'Exit code from command'
severity => 'UNKNOWN',
short_msg => "Command exit code ($exit_code)"
);
}
if (defined($exit_code)) {
$self->{output}->perfdata_add(
label => 'code',
nlabel => 'command.exit.code.count',
value => $exit_code
);
}
$self->{output}->display();
$self->{output}->exit();
}
@ -121,7 +142,7 @@ Check command returns.
=item B<--manage-returns>
Set action according command exit code.
Example: 0,OK,File xxx exist#1,CRITICAL,File xxx not exist#,UNKNOWN,Command problem
Example: %(code) == 0,OK,File xxx exist#%(code) == 1,CRITICAL,File xxx not exist#,UNKNOWN,Command problem
=item B<--separator>