/
Base.pm
248 lines (205 loc) · 5.45 KB
/
Base.pm
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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
package Mail::Toaster::Base;
use strict;
use warnings;
our $VERSION = '5.41';
use Data::Dumper;
use Params::Validate ':all';
our $verbose = our $last_audit = our $last_error = 0; # package variables
our (@audit, @errors); # package wide message stacks
our ($conf, $log);
our ($apache, $darwin, $dns, $freebsd, $qmail, $logs, $mysql, $setup, $toaster, $util );
our %std_opts = (
test_ok => { type => BOOLEAN, optional => 1 },
verbose => { type => BOOLEAN, optional => 1, default => $verbose },
fatal => { type => BOOLEAN, optional => 1, default => 1 },
quiet => { type => BOOLEAN, optional => 1, default => 0 },
);
sub new {
my $class = shift;
my %p = validate( @_, { %std_opts } );
my @caller = caller;
# warn sprintf( "Base.pm loaded by %s, %s, %s\n", @caller ) if $caller[0] ne 'main';
return bless {}, $class;
}
sub apache {
my $self = shift;
return $apache if ref $apache;
require Mail::Toaster::Apache;
return $apache = Mail::Toaster::Apache->new();
}
sub darwin {
my $self = shift;
return $darwin if ref $darwin;
require Mail::Toaster::Darwin;
return $darwin = Mail::Toaster::Darwin->new();
}
sub dns {
my $self = shift;
return $dns if ref $dns;
require Mail::Toaster::DNS;
return $dns = Mail::Toaster::DNS->new();
}
sub freebsd {
my $self = shift;
return $freebsd if ref $freebsd;
require Mail::Toaster::FreeBSD;
return $freebsd = Mail::Toaster::FreeBSD->new();
}
sub logs {
my $self = shift;
return $logs if ref $logs;
require Mail::Toaster::Logs;
return $logs = Mail::Toaster::Logs->new();
}
sub mysql {
my $self = shift;
return $mysql if ref $mysql;
require Mail::Toaster::Mysql;
return $mysql = Mail::Toaster::Mysql->new();
}
sub qmail {
my $self = shift;
return $qmail if ref $qmail;
require Mail::Toaster::Qmail;
return $qmail = Mail::Toaster::Qmail->new();
}
sub setup {
my $self = shift;
return $setup if ref $setup;
require Mail::Toaster::Setup;
return $setup = Mail::Toaster::Setup->new();
}
sub toaster {
my $self = shift;
return $toaster if ref $toaster;
require Mail::Toaster;
return $toaster = Mail::Toaster->new();
}
sub util {
my $self = shift;
return $util if ref $util;
require Mail::Toaster::Utility;
return $util = Mail::Toaster::Utility->new();
}
sub verbose {
return $verbose if 1 == scalar @_;
return $verbose = $std_opts{verbose}{default} = $_[1];
};
sub conf {
$conf = $_[1] if $_[1];
return $conf if $conf;
$conf = $_[0]->util->parse_config( "toaster-watcher.conf" );
};
sub audit {
my $self = shift;
my $mess = shift;
my %p = validate( @_, { %std_opts } );
if ($mess) {
push @audit, $mess;
print "$mess\n" if $verbose || $p{verbose};
}
return \@audit;
}
sub dump_audit {
my $self = shift;
my %p = validate( @_, { %std_opts } );
if ( 0 == scalar @audit ) {
print "dump_audit: no audit messages\n" if $p{verbose};
return 1;
};
if ( $last_audit == scalar @audit ) {
print "dump_audit: all messages dumped\n" if $p{verbose};
return 1;
};
if ( $p{quiet} ) { # hide/mask unreported messages
$last_audit = scalar @audit;
$last_error = scalar @errors;
return 1;
};
print "\n\t\t\tAudit History Report \n\n";
for( my $i = $last_audit; $i < scalar @audit; $i++ ) {
print " $audit[$i]\n";
$last_audit++;
};
return 1;
};
sub error {
my $self = shift;
my $message = shift;
my %p = validate( @_,
{ location => { type => SCALAR, optional => 1, },
%std_opts,
},
);
my $location = $p{location};
my $verbose = $p{verbose} || $verbose;
if ( $message ) {
my @caller = $p{caller} || caller;
# append message and location to the error stack
push @errors, {
errmsg => $message,
errloc => $location || join( ", ", $caller[0], $caller[2] ),
};
}
else {
$message = $errors[-1];
}
if ( $verbose || $p{fatal} ) {
$self->dump_audit;
$self->dump_errors;
}
exit 1 if $p{fatal};
return;
}
sub dump_errors {
my $self = shift;
if ( $last_error == scalar @errors ) {
print "all error messages dumped!\n" if $verbose;
return 1;
};
print "\n\t\t\t Error History Report \n\n";
my $i = 0;
foreach ( @errors ) {
$i++;
next if $i < $last_error;
my $msg = $_->{errmsg};
my $loc = " at $_->{errloc}";
print $msg;
for (my $j=length($msg); $j < 90-length($loc); $j++) { print '.'; };
print " $loc\n";
};
print "\n";
$last_error = $i;
return 1;
};
sub get_std_args {
my $self = shift;
my %p = @_;
my %args;
foreach ( qw/ verbose fatal test_ok quiet / ) {
if ( defined $p{$_} ) {
$args{$_} = $p{$_};
next;
};
if ( $self->{$_} ) {
$args{$_} = $self->{$_};
};
};
return %args;
};
sub get_std_opts { return %std_opts };
sub log {
my $self = shift;
my $mess = shift or return;
my $logfile = $conf->{'toaster_watcher_log'} or do {
warn "ERROR: no log file defined!\n";
return;
};
return if ( -e $logfile && ! -w $logfile );
$self->util->logfile_append(
file => $logfile,
lines => [$mess],
fatal => 0,
);
};
1;