/usr/share/perl5/Rex/Resource.pm is in rex 1.4.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# (c) Jan Gehring <jan.gehring@gmail.com>
#
# vim: set ts=2 sw=2 tw=0:
# vim: set expandtab:
package Rex::Resource;
use strict;
use warnings;
our $VERSION = '1.4.1'; # VERSION
use Rex::Constants;
our @CURRENT_RES;
sub is_inside_resource { ref $CURRENT_RES[-1] ? 1 : 0 }
sub get_current_resource { $CURRENT_RES[-1] }
sub new {
my $that = shift;
my $proto = ref($that) || $that;
my $self = {@_};
bless( $self, $proto );
$self->{__status__} = "unchanged";
return $self;
}
sub name { (shift)->{name}; }
sub display_name { (shift)->{display_name}; }
sub type { (shift)->{type}; }
sub call {
my ( $self, $name, %params ) = @_;
if ( ref $name eq "HASH" ) {
# multiple resource call
for my $n ( keys %{$name} ) {
$self->call( $n, %{ $name->{$n} } );
}
return;
}
push @CURRENT_RES, $self;
$self->set_all_parameters(%params);
$self->{res_name} = $name;
$self->{res_ensure} = $params{ensure} ||= present;
Rex::get_current_connection()->{reporter}
->report_resource_start( type => $self->display_name, name => $name );
my $failed = 0;
eval {
$self->{cb}->( \%params );
1;
} or do {
Rex::Logger::info( $@, "error" );
Rex::Logger::info( "Resource execution failed: $name", "error" );
$failed = 1;
};
if ( $self->was_updated ) {
Rex::get_current_connection()->{reporter}->report(
changed => 1,
failed => $failed,
message => $self->message,
);
}
else {
Rex::get_current_connection()->{reporter}->report(
changed => 0,
failed => $failed,
message => $self->display_name . " not changed.",
);
}
if ( exists $params{on_change} && $self->was_updated ) {
$params{on_change}->( $self->{__status__} );
}
Rex::get_current_connection()->{reporter}
->report_resource_end( type => $self->display_name, name => $name );
pop @CURRENT_RES;
}
sub was_updated {
my ($self) = @_;
if ( $self->changed || $self->created || $self->removed ) {
return 1;
}
return 0;
}
sub changed {
my ( $self, $changed ) = @_;
if ( defined $changed ) {
$self->{__status__} = "changed";
}
else {
return ( $self->{__status__} eq "changed" ? 1 : 0 );
}
}
sub created {
my ( $self, $created ) = @_;
if ( defined $created ) {
$self->{__status__} = "created";
}
else {
return ( $self->{__status__} eq "created" ? 1 : 0 );
}
}
sub removed {
my ( $self, $removed ) = @_;
if ( defined $removed ) {
$self->{__status__} = "removed";
}
else {
return ( $self->{__status__} eq "removed" ? 1 : 0 );
}
}
sub message {
my ( $self, $message ) = @_;
if ( defined $message ) {
$self->{message} = $message;
}
else {
return ( $self->{message} || ( $self->display_name . " changed." ) );
}
}
sub set_parameter {
my ( $self, $key, $value ) = @_;
$self->{__res_parameters__}->{$key} = $value;
}
sub set_all_parameters {
my ( $self, %params ) = @_;
$self->{__res_parameters__} = \%params;
}
sub get_all_parameters {
my ($self) = @_;
return $self->{__res_parameters__};
}
1;
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