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-rwxr-xr-xplugins-scripts/check_mailq.pl1015
1 files changed, 507 insertions, 508 deletions
diff --git a/plugins-scripts/check_mailq.pl b/plugins-scripts/check_mailq.pl
index 26336b99..abdc7736 100755
--- a/plugins-scripts/check_mailq.pl
+++ b/plugins-scripts/check_mailq.pl
@@ -29,8 +29,8 @@ use POSIX;
29use strict; 29use strict;
30use Getopt::Long; 30use Getopt::Long;
31use vars qw($opt_V $opt_h $opt_v $verbose $PROGNAME $opt_w $opt_c $opt_t $opt_s $opt_d 31use vars qw($opt_V $opt_h $opt_v $verbose $PROGNAME $opt_w $opt_c $opt_t $opt_s $opt_d
32 $opt_M $mailq $status $state $msg $msg_q $msg_p $opt_W $opt_C $mailq $mailq_args 32 $opt_M $mailq $status $state $msg $msg_q $msg_p $opt_W $opt_C $mailq $mailq_args
33 @lines %srcdomains %dstdomains); 33 @lines %srcdomains %dstdomains);
34use FindBin; 34use FindBin;
35use lib "$FindBin::Bin"; 35use lib "$FindBin::Bin";
36use utils qw(%ERRORS &print_revision &support &usage ); 36use utils qw(%ERRORS &print_revision &support &usage );
@@ -45,7 +45,7 @@ $ENV{'PATH'}='@TRUSTED_PATH@';
45$ENV{'BASH_ENV'}=''; 45$ENV{'BASH_ENV'}='';
46$ENV{'ENV'}=''; 46$ENV{'ENV'}='';
47$PROGNAME = "check_mailq"; 47$PROGNAME = "check_mailq";
48$mailq = 'sendmail'; # default 48$mailq = 'sendmail'; # default
49$msg_q = 0 ; 49$msg_q = 0 ;
50$msg_p = 0 ; 50$msg_p = 0 ;
51# If appended, must start with a space 51# If appended, must start with a space
@@ -55,28 +55,28 @@ $state = $ERRORS{'UNKNOWN'};
55Getopt::Long::Configure('bundling'); 55Getopt::Long::Configure('bundling');
56$status = process_arguments(); 56$status = process_arguments();
57if ($status){ 57if ($status){
58 print "ERROR: processing arguments\n"; 58 print "ERROR: processing arguments\n";
59 exit $ERRORS{"UNKNOWN"}; 59 exit $ERRORS{"UNKNOWN"};
60} 60}
61 61
62if ($opt_s) { 62if ($opt_s) {
63 if (defined $utils::PATH_TO_SUDO && -x $utils::PATH_TO_SUDO) { 63 if (defined $utils::PATH_TO_SUDO && -x $utils::PATH_TO_SUDO) {
64 $sudo = $utils::PATH_TO_SUDO; 64 $sudo = $utils::PATH_TO_SUDO;
65 } else { 65 } else {
66 print "ERROR: Cannot execute sudo\n"; 66 print "ERROR: Cannot execute sudo\n";
67 exit $ERRORS{'UNKNOWN'}; 67 exit $ERRORS{'UNKNOWN'};
68 } 68 }
69} else { 69} else {
70 $sudo = ""; 70 $sudo = "";
71} 71}
72 72
73if ($opt_d) { 73if ($opt_d) {
74 $mailq_args = $mailq_args . ' -C ' . $opt_d; 74 $mailq_args = $mailq_args . ' -C ' . $opt_d;
75} 75}
76 76
77$SIG{'ALRM'} = sub { 77$SIG{'ALRM'} = sub {
78 print ("ERROR: timed out waiting for $utils::PATH_TO_MAILQ \n"); 78 print ("ERROR: timed out waiting for $utils::PATH_TO_MAILQ \n");
79 exit $ERRORS{"WARNING"}; 79 exit $ERRORS{"WARNING"};
80}; 80};
81alarm($opt_t); 81alarm($opt_t);
82 82
@@ -84,21 +84,21 @@ alarm($opt_t);
84 84
85if ($mailq eq "sendmail") { 85if ($mailq eq "sendmail") {
86 86
87 ## open mailq 87 ## open mailq
88 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { 88 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) {
89 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) { 89 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) {
90 print "ERROR: could not open $utils::PATH_TO_MAILQ \n"; 90 print "ERROR: could not open $utils::PATH_TO_MAILQ \n";
91 exit $ERRORS{'UNKNOWN'}; 91 exit $ERRORS{'UNKNOWN'};
92 } 92 }
93 }elsif( defined $utils::PATH_TO_MAILQ){ 93 }elsif( defined $utils::PATH_TO_MAILQ){
94 unless (-x $utils::PATH_TO_MAILQ) { 94 unless (-x $utils::PATH_TO_MAILQ) {
95 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n"; 95 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n";
96 exit $ERRORS{'UNKNOWN'}; 96 exit $ERRORS{'UNKNOWN'};
97 } 97 }
98 } else { 98 } else {
99 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n"; 99 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n";
100 exit $ERRORS{'UNKNOWN'}; 100 exit $ERRORS{'UNKNOWN'};
101 } 101 }
102# single queue empty 102# single queue empty
103##/var/spool/mqueue is empty 103##/var/spool/mqueue is empty
104# single queue: 1 104# single queue: 1
@@ -168,190 +168,189 @@ if ($mailq eq "sendmail") {
168## /var/spool/mqueue is empty 168## /var/spool/mqueue is empty
169## Total requests: 0 169## Total requests: 0
170 170
171 my $this_msg_q = 0; 171 my $this_msg_q = 0;
172 while (<MAILQ>) { 172 while (<MAILQ>) {
173 173
174 # match email addr on queue listing 174 # match email addr on queue listing
175 if ( (/<.*@.*\.(\w+\.\w+)>/) || (/<.*@(\w+\.\w+)>/) ) { 175 if ( (/<.*@.*\.(\w+\.\w+)>/) || (/<.*@(\w+\.\w+)>/) ) {
176 my $domain = $1; 176 my $domain = $1;
177 if (/^\w+/) { 177 if (/^\w+/) {
178 print "$utils::PATH_TO_MAILQ = srcdomain = $domain \n" if $verbose ; 178 print "$utils::PATH_TO_MAILQ = srcdomain = $domain \n" if $verbose ;
179 $srcdomains{$domain} ++; 179 $srcdomains{$domain} ++;
180 } 180 }
181 next; 181 next;
182 } 182 }
183 183
184 # 184 #
185 # ... 185 # ...
186 # sendmail considers a message with more than one destiny, say N, to the same MX 186 # sendmail considers a message with more than one destiny, say N, to the same MX
187 # to have N messages in queue. 187 # to have N messages in queue.
188 # we will only consider one in this code 188 # we will only consider one in this code
189 if (( /\s\(reply:\sread\serror\sfrom\s.*\.(\w+\.\w+)\.$/ ) || ( /\s\(reply:\sread\serror\sfrom\s(\w+\.\w+)\.$/ ) || 189 if (( /\s\(reply:\sread\serror\sfrom\s.*\.(\w+\.\w+)\.$/ ) || ( /\s\(reply:\sread\serror\sfrom\s(\w+\.\w+)\.$/ ) ||
190 ( /\s\(timeout\swriting\smessage\sto\s.*\.(\w+\.\w+)\.:/ ) || ( /\s\(timeout\swriting\smessage\sto\s(\w+\.\w+)\.:/ ) || 190 ( /\s\(timeout\swriting\smessage\sto\s.*\.(\w+\.\w+)\.:/ ) || ( /\s\(timeout\swriting\smessage\sto\s(\w+\.\w+)\.:/ ) ||
191 ( /\s\(host\smap:\slookup\s\(.*\.(\w+\.\w+)\):/ ) || ( /\s\(host\smap:\slookup\s\((\w+\.\w+)\):/ ) || 191 ( /\s\(host\smap:\slookup\s\(.*\.(\w+\.\w+)\):/ ) || ( /\s\(host\smap:\slookup\s\((\w+\.\w+)\):/ ) ||
192 ( /\s\(Deferred:\s.*\s.*\.(\w+\.\w+)\.\)/ ) || ( /\s\(Deferred:\s.*\s(\w+\.\w+)\.\)/ ) ) { 192 ( /\s\(Deferred:\s.*\s.*\.(\w+\.\w+)\.\)/ ) || ( /\s\(Deferred:\s.*\s(\w+\.\w+)\.\)/ ) ) {
193 193
194 print "$utils::PATH_TO_MAILQ = dstdomain = $1 \n" if $verbose ; 194 print "$utils::PATH_TO_MAILQ = dstdomain = $1 \n" if $verbose ;
195 $dstdomains{$1} ++; 195 $dstdomains{$1} ++;
196 } 196 }
197 197
198 if (/\s+\(I\/O\serror\)/) { 198 if (/\s+\(I\/O\serror\)/) {
199 print "$utils::PATH_TO_MAILQ = dstdomain = UNKNOWN \n" if $verbose ; 199 print "$utils::PATH_TO_MAILQ = dstdomain = UNKNOWN \n" if $verbose ;
200 $dstdomains{'UNKNOWN'} ++; 200 $dstdomains{'UNKNOWN'} ++;
201 } 201 }
202 202
203 # Finally look at the overall queue length 203 # Finally look at the overall queue length
204 # 204 #
205 if (/mqueue/) { 205 if (/mqueue/) {
206 print "$utils::PATH_TO_MAILQ = $_ "if $verbose ; 206 print "$utils::PATH_TO_MAILQ = $_ "if $verbose ;
207 if (/ \((\d+) request/) { 207 if (/ \((\d+) request/) {
208 # 208 #
209 # single queue: first line 209 # single queue: first line
210 # multi queue: one for each queue. overwrite on multi queue below 210 # multi queue: one for each queue. overwrite on multi queue below
211 $this_msg_q = $1 ; 211 $this_msg_q = $1 ;
212 $msg_q += $1 ; 212 $msg_q += $1 ;
213 } 213 }
214 } elsif (/^\s+Total\sRequests:\s(\d+)$/i) { 214 } elsif (/^\s+Total\sRequests:\s(\d+)$/i) {
215 if ($this_msg_q) { 215 if ($this_msg_q) {
216 $this_msg_q = 0 ; 216 $this_msg_q = 0 ;
217 } else { 217 } else {
218 print "$utils::PATH_TO_MAILQ = $_ \n" if $verbose ; 218 print "$utils::PATH_TO_MAILQ = $_ \n" if $verbose ;
219 # 219 #
220 # multi queue: last line 220 # multi queue: last line
221 $msg_q += $1 ; 221 $msg_q += $1 ;
222 } 222 }
223 } 223 }
224 224
225 } 225 }
226 226
227 227
228 ## close mailq 228 ## close mailq
229 229 close (MAILQ);
230 close (MAILQ); 230
231 231 if ( $? ) {
232 if ( $? ) { 232 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/;
233 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; 233 exit $ERRORS{CRITICAL};
234 exit $ERRORS{CRITICAL}; 234 }
235 } 235
236 236 ## shut off the alarm
237 ## shut off the alarm 237 alarm(0);
238 alarm(0); 238
239 239
240 240
241 241 ## now check the queue length(s)
242 ## now check the queue length(s) 242
243 243 if ($msg_q == 0) {
244 if ($msg_q == 0) { 244 $msg = "OK: $mailq mailq is empty";
245 $msg = "OK: $mailq mailq is empty"; 245 $state = $ERRORS{'OK'};
246 $state = $ERRORS{'OK'}; 246 } else {
247 } else { 247 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose;
248 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose; 248
249 249 # overall queue length
250 # overall queue length 250 if ($msg_q < $opt_w) {
251 if ($msg_q < $opt_w) { 251 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
252 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; 252 $state = $ERRORS{'OK'};
253 $state = $ERRORS{'OK'}; 253 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) {
254 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { 254 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)";
255 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)"; 255 $state = $ERRORS{'WARNING'};
256 $state = $ERRORS{'WARNING'}; 256 }else {
257 }else { 257 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)";
258 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)"; 258 $state = $ERRORS{'CRITICAL'};
259 $state = $ERRORS{'CRITICAL'}; 259 }
260 } 260
261 261 # check for domain specific queue lengths if requested
262 # check for domain specific queue lengths if requested 262 if (defined $opt_W) {
263 if (defined $opt_W) { 263
264 264 # Apply threshold to queue lengths FROM domain
265 # Apply threshold to queue lengths FROM domain 265 my @srckeys = sort { $srcdomains{$b} <=> $srcdomains{$a} } keys %srcdomains;
266 my @srckeys = sort { $srcdomains{$b} <=> $srcdomains{$a} } keys %srcdomains; 266 my $srcmaxkey = $srckeys[0];
267 my $srcmaxkey = $srckeys[0]; 267 print "src max is $srcmaxkey with $srcdomains{$srcmaxkey} messages\n" if $verbose;
268 print "src max is $srcmaxkey with $srcdomains{$srcmaxkey} messages\n" if $verbose; 268
269 269 if ($srcdomains{$srcmaxkey} >= $opt_W && $srcdomains{$srcmaxkey} < $opt_C) {
270 if ($srcdomains{$srcmaxkey} >= $opt_W && $srcdomains{$srcmaxkey} < $opt_C) { 270 if ($state == $ERRORS{'OK'}) {
271 if ($state == $ERRORS{'OK'}) { 271 $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)";
272 $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; 272 $state = $ERRORS{'WARNING'};
273 $state = $ERRORS{'WARNING'}; 273 } elsif (($state == $ERRORS{'WARNING'}) || ($state == $ERRORS{'CRITICAL'})){
274 } elsif (($state == $ERRORS{'WARNING'}) || ($state == $ERRORS{'CRITICAL'})){ 274 $msg .= " -and- $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)";
275 $msg .= " -and- $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; 275 } else {
276 } else { 276 $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)";
277 $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; 277 $state = $ERRORS{'WARNING'};
278 $state = $ERRORS{'WARNING'}; 278 }
279 } 279 } elsif ($srcdomains{$srcmaxkey} >= $opt_C) {
280 } elsif ($srcdomains{$srcmaxkey} >= $opt_C) { 280 if ($state == $ERRORS{'OK'}) {
281 if ($state == $ERRORS{'OK'}) { 281 $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold C = $opt_C)";
282 $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold C = $opt_C)"; 282 $state = $ERRORS{'CRITICAL'};
283 $state = $ERRORS{'CRITICAL'}; 283 } elsif ($state == $ERRORS{'WARNING'}) {
284 } elsif ($state == $ERRORS{'WARNING'}) { 284 $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold C = $opt_C) -and- " . $msg;
285 $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold C = $opt_C) -and- " . $msg; 285 $msg =~ s/WARNING: //;
286 $msg =~ s/WARNING: //; 286 } elsif ($state == $ERRORS{'CRITICAL'}) {
287 } elsif ($state == $ERRORS{'CRITICAL'}) { 287 $msg .= " -and- $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)";
288 $msg .= " -and- $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; 288 } else {
289 } else { 289 $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)";
290 $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; 290 $state = $ERRORS{'CRITICAL'};
291 $state = $ERRORS{'CRITICAL'}; 291 }
292 } 292 } else {
293 } else { 293 if ($srcdomains{$srcmaxkey} > 0) {
294 if ($srcdomains{$srcmaxkey} > 0) { 294 $msg .= " $srcdomains{$srcmaxkey} msgs. FROM $srcmaxkey is below threshold ($opt_W/$opt_C)";
295 $msg .= " $srcdomains{$srcmaxkey} msgs. FROM $srcmaxkey is below threshold ($opt_W/$opt_C)"; 295 }
296 } 296 }
297 } 297
298 298 # Apply threshold to queue lengths TO domain
299 # Apply threshold to queue lengths TO domain 299 my @dstkeys = sort { $dstdomains{$b} <=> $dstdomains{$a} } keys %dstdomains;
300 my @dstkeys = sort { $dstdomains{$b} <=> $dstdomains{$a} } keys %dstdomains; 300 my $dstmaxkey = $dstkeys[0];
301 my $dstmaxkey = $dstkeys[0]; 301 print "dst max is $dstmaxkey with $dstdomains{$dstmaxkey} messages\n" if $verbose;
302 print "dst max is $dstmaxkey with $dstdomains{$dstmaxkey} messages\n" if $verbose; 302
303 303 if ($dstdomains{$dstmaxkey} >= $opt_W && $dstdomains{$dstmaxkey} < $opt_C) {
304 if ($dstdomains{$dstmaxkey} >= $opt_W && $dstdomains{$dstmaxkey} < $opt_C) { 304 if ($state == $ERRORS{'OK'}) {
305 if ($state == $ERRORS{'OK'}) { 305 $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)";
306 $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; 306 $state = $ERRORS{'WARNING'};
307 $state = $ERRORS{'WARNING'}; 307 } elsif (($state == $ERRORS{'WARNING'}) || ($state == $ERRORS{'CRITICAL'})){
308 } elsif (($state == $ERRORS{'WARNING'}) || ($state == $ERRORS{'CRITICAL'})){ 308 $msg .= " -and- $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)";
309 $msg .= " -and- $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; 309 } else {
310 } else { 310 $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)";
311 $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; 311 $state = $ERRORS{'WARNING'};
312 $state = $ERRORS{'WARNING'}; 312 }
313 } 313 } elsif ($dstdomains{$dstmaxkey} >= $opt_C) {
314 } elsif ($dstdomains{$dstmaxkey} >= $opt_C) { 314 if ($state == $ERRORS{'OK'}) {
315 if ($state == $ERRORS{'OK'}) { 315 $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold C = $opt_C)";
316 $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold C = $opt_C)"; 316 $state = $ERRORS{'CRITICAL'};
317 $state = $ERRORS{'CRITICAL'}; 317 } elsif ($state == $ERRORS{'WARNING'}) {
318 } elsif ($state == $ERRORS{'WARNING'}) { 318 $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold C = $opt_C) -and- " . $msg;
319 $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold C = $opt_C) -and- " . $msg; 319 $msg =~ s/WARNING: //;
320 $msg =~ s/WARNING: //; 320 } elsif ($state == $ERRORS{'CRITICAL'}) {
321 } elsif ($state == $ERRORS{'CRITICAL'}) { 321 $msg .= " -and- $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)";
322 $msg .= " -and- $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; 322 } else {
323 } else { 323 $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)";
324 $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; 324 $state = $ERRORS{'CRITICAL'};
325 $state = $ERRORS{'CRITICAL'}; 325 }
326 } 326 } else {
327 } else { 327 if ($dstdomains{$dstmaxkey} > 0) {
328 if ($dstdomains{$dstmaxkey} > 0) { 328 $msg .= " $dstdomains{$dstmaxkey} msgs. TO $dstmaxkey is below threshold ($opt_W/$opt_C)";
329 $msg .= " $dstdomains{$dstmaxkey} msgs. TO $dstmaxkey is below threshold ($opt_W/$opt_C)"; 329 }
330 } 330 }
331 } 331
332 332 } # End of queue length thresholds
333 } # End of queue length thresholds 333
334 334 }
335 }
336 335
337} # end of ($mailq eq "sendmail") 336} # end of ($mailq eq "sendmail")
338elsif ( $mailq eq "postfix" ) { 337elsif ( $mailq eq "postfix" ) {
339 338
340 ## open mailq 339 ## open mailq
341 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { 340 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) {
342 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ$mailq_args | " ) ) { 341 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ$mailq_args | " ) ) {
343 print "ERROR: could not open $utils::PATH_TO_MAILQ$mailq_args \n"; 342 print "ERROR: could not open $utils::PATH_TO_MAILQ$mailq_args \n";
344 exit $ERRORS{'UNKNOWN'}; 343 exit $ERRORS{'UNKNOWN'};
345 }
346 }elsif( defined $utils::PATH_TO_MAILQ){
347 unless (-x $utils::PATH_TO_MAILQ) {
348 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n";
349 exit $ERRORS{'UNKNOWN'};
350 }
351 } else {
352 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n";
353 exit $ERRORS{'UNKNOWN'};
354 } 344 }
345 }elsif( defined $utils::PATH_TO_MAILQ){
346 unless (-x $utils::PATH_TO_MAILQ) {
347 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n";
348 exit $ERRORS{'UNKNOWN'};
349 }
350 } else {
351 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n";
352 exit $ERRORS{'UNKNOWN'};
353 }
355 354
356 355
357 @lines = reverse <MAILQ>; 356 @lines = reverse <MAILQ>;
@@ -360,8 +359,8 @@ elsif ( $mailq eq "postfix" ) {
360 close MAILQ; 359 close MAILQ;
361 360
362 if ( $? ) { 361 if ( $? ) {
363 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ$mailq_args",$/; 362 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ$mailq_args",$/;
364 exit $ERRORS{CRITICAL}; 363 exit $ERRORS{CRITICAL};
365 } 364 }
366 365
367 ## shut off the alarm 366 ## shut off the alarm
@@ -370,11 +369,11 @@ elsif ( $mailq eq "postfix" ) {
370 # check queue length 369 # check queue length
371 if ($lines[0]=~/Kbytes in (\d+)/) { 370 if ($lines[0]=~/Kbytes in (\d+)/) {
372 $msg_q = $1 ; 371 $msg_q = $1 ;
373 }elsif ($lines[0]=~/Mail queue is empty/) { 372 }elsif ($lines[0]=~/Mail queue is empty/) {
374 $msg_q = 0; 373 $msg_q = 0;
375 }else{ 374 }else{
376 print "Couldn't match $utils::PATH_TO_MAILQ$mailq_args output\n"; 375 print "Couldn't match $utils::PATH_TO_MAILQ$mailq_args output\n";
377 exit $ERRORS{'UNKNOWN'}; 376 exit $ERRORS{'UNKNOWN'};
378 } 377 }
379 378
380 # check messages not processed 379 # check messages not processed
@@ -390,194 +389,194 @@ elsif ( $mailq eq "postfix" ) {
390 $msg = "OK: $mailq mailq reports queue is empty"; 389 $msg = "OK: $mailq mailq reports queue is empty";
391 $state = $ERRORS{'OK'}; 390 $state = $ERRORS{'OK'};
392 } else { 391 } else {
393 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose; 392 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose;
394 393
395 # overall queue length 394 # overall queue length
396 if ($msg_q < $opt_w) { 395 if ($msg_q < $opt_w) {
397 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; 396 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
398 $state = $ERRORS{'OK'}; 397 $state = $ERRORS{'OK'};
399 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { 398 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) {
400 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)"; 399 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)";
401 $state = $ERRORS{'WARNING'}; 400 $state = $ERRORS{'WARNING'};
402 }else { 401 }else {
403 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)"; 402 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)";
404 $state = $ERRORS{'CRITICAL'}; 403 $state = $ERRORS{'CRITICAL'};
405 } 404 }
406 405
407 # check messages not yet preprocessed (only compare is $opt_W and $opt_C 406 # check messages not yet preprocessed (only compare is $opt_W and $opt_C
408 # are defined) 407 # are defined)
409 408
410 #if (defined $opt_W) { 409 #if (defined $opt_W) {
411 # $msg .= "[Preprocessed = $msg_p]"; 410 # $msg .= "[Preprocessed = $msg_p]";
412 # if ($msg_p >= $opt_W && $msg_p < $opt_C ) { 411 # if ($msg_p >= $opt_W && $msg_p < $opt_C ) {
413 # $state = $state == $ERRORS{"CRITICAL"} ? $ERRORS{"CRITICAL"} : $ERRORS{"WARNING"} ; 412 # $state = $state == $ERRORS{"CRITICAL"} ? $ERRORS{"CRITICAL"} : $ERRORS{"WARNING"} ;
414 # }elsif ($msg_p >= $opt_C ) { 413 # }elsif ($msg_p >= $opt_C ) {
415 # $state = $ERRORS{"CRITICAL"} ; 414 # $state = $ERRORS{"CRITICAL"} ;
416 # } 415 # }
417 #} 416 #}
418 } 417 }
419} # end of ($mailq eq "postfix") 418} # end of ($mailq eq "postfix")
420elsif ( $mailq eq "qmail" ) { 419elsif ( $mailq eq "qmail" ) {
421 420
422 # open qmail-qstat 421 # open qmail-qstat
423 if ( defined $utils::PATH_TO_QMAIL_QSTAT && -x $utils::PATH_TO_QMAIL_QSTAT ) { 422 if ( defined $utils::PATH_TO_QMAIL_QSTAT && -x $utils::PATH_TO_QMAIL_QSTAT ) {
424 if (! open (MAILQ, "$sudo $utils::PATH_TO_QMAIL_QSTAT | " ) ) { 423 if (! open (MAILQ, "$sudo $utils::PATH_TO_QMAIL_QSTAT | " ) ) {
425 print "ERROR: could not open $utils::PATH_TO_QMAIL_QSTAT \n"; 424 print "ERROR: could not open $utils::PATH_TO_QMAIL_QSTAT \n";
426 exit $ERRORS{'UNKNOWN'}; 425 exit $ERRORS{'UNKNOWN'};
427 } 426 }
428 }elsif( defined $utils::PATH_TO_QMAIL_QSTAT){ 427 }elsif( defined $utils::PATH_TO_QMAIL_QSTAT){
429 unless (-x $utils::PATH_TO_QMAIL_QSTAT) { 428 unless (-x $utils::PATH_TO_QMAIL_QSTAT) {
430 print "ERROR: $utils::PATH_TO_QMAIL_QSTAT is not executable by (uid $>:gid($)))\n"; 429 print "ERROR: $utils::PATH_TO_QMAIL_QSTAT is not executable by (uid $>:gid($)))\n";
431 exit $ERRORS{'UNKNOWN'}; 430 exit $ERRORS{'UNKNOWN'};
432 } 431 }
433 } else { 432 } else {
434 print "ERROR: \$utils::PATH_TO_QMAIL_QSTAT is not defined\n"; 433 print "ERROR: \$utils::PATH_TO_QMAIL_QSTAT is not defined\n";
435 exit $ERRORS{'UNKNOWN'}; 434 exit $ERRORS{'UNKNOWN'};
436 } 435 }
437 436
438 @lines = <MAILQ>; 437 @lines = <MAILQ>;
439 438
440 # close qmail-qstat 439 # close qmail-qstat
441 close MAILQ; 440 close MAILQ;
442 441
443 if ( $? ) { 442 if ( $? ) {
444 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; 443 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/;
445 exit $ERRORS{CRITICAL}; 444 exit $ERRORS{CRITICAL};
446 } 445 }
447 446
448 ## shut off the alarm 447 ## shut off the alarm
449 alarm(0); 448 alarm(0);
450 449
451 # check queue length 450 # check queue length
452 if ($lines[0]=~/^messages in queue: (\d+)/) { 451 if ($lines[0]=~/^messages in queue: (\d+)/) {
453 $msg_q = $1 ; 452 $msg_q = $1 ;
454 }else{ 453 }else{
455 print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n"; 454 print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n";
456 exit $ERRORS{'UNKNOWN'}; 455 exit $ERRORS{'UNKNOWN'};
457 } 456 }
458 457
459 # check messages not processed 458 # check messages not processed
460 if ($lines[1]=~/^messages in queue but not yet preprocessed: (\d+)/) { 459 if ($lines[1]=~/^messages in queue but not yet preprocessed: (\d+)/) {
461 my $msg_p = $1; 460 my $msg_p = $1;
462 }else{ 461 }else{
463 print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n"; 462 print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n";
464 exit $ERRORS{'UNKNOWN'}; 463 exit $ERRORS{'UNKNOWN'};
465 } 464 }
466 465
467 466
468 # check queue length(s) 467 # check queue length(s)
469 if ($msg_q == 0){ 468 if ($msg_q == 0){
470 $msg = "OK: qmail-qstat reports queue is empty"; 469 $msg = "OK: qmail-qstat reports queue is empty";
471 $state = $ERRORS{'OK'}; 470 $state = $ERRORS{'OK'};
472 } else { 471 } else {
473 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose; 472 print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose;
474 473
475 # overall queue length 474 # overall queue length
476 if ($msg_q < $opt_w) { 475 if ($msg_q < $opt_w) {
477 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; 476 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
478 $state = $ERRORS{'OK'}; 477 $state = $ERRORS{'OK'};
479 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { 478 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) {
480 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)"; 479 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)";
481 $state = $ERRORS{'WARNING'}; 480 $state = $ERRORS{'WARNING'};
482 }else { 481 }else {
483 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)"; 482 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)";
484 $state = $ERRORS{'CRITICAL'}; 483 $state = $ERRORS{'CRITICAL'};
485 } 484 }
486 485
487 # check messages not yet preprocessed (only compare is $opt_W and $opt_C 486 # check messages not yet preprocessed (only compare is $opt_W and $opt_C
488 # are defined) 487 # are defined)
489 488
490 if (defined $opt_W) { 489 if (defined $opt_W) {
491 $msg .= "[Preprocessed = $msg_p]"; 490 $msg .= "[Preprocessed = $msg_p]";
492 if ($msg_p >= $opt_W && $msg_p < $opt_C ) { 491 if ($msg_p >= $opt_W && $msg_p < $opt_C ) {
493 $state = $state == $ERRORS{"CRITICAL"} ? $ERRORS{"CRITICAL"} : $ERRORS{"WARNING"} ; 492 $state = $state == $ERRORS{"CRITICAL"} ? $ERRORS{"CRITICAL"} : $ERRORS{"WARNING"} ;
494 }elsif ($msg_p >= $opt_C ) { 493 }elsif ($msg_p >= $opt_C ) {
495 $state = $ERRORS{"CRITICAL"} ; 494 $state = $ERRORS{"CRITICAL"} ;
496 } 495 }
497 } 496 }
498 } 497 }
499 498
500 499
501 500
502} # end of ($mailq eq "qmail") 501} # end of ($mailq eq "qmail")
503elsif ( $mailq eq "exim" ) { 502elsif ( $mailq eq "exim" ) {
504 ## open mailq 503 ## open mailq
505 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { 504 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) {
506 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) { 505 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) {
507 print "ERROR: could not open $utils::PATH_TO_MAILQ \n"; 506 print "ERROR: could not open $utils::PATH_TO_MAILQ \n";
508 exit $ERRORS{'UNKNOWN'}; 507 exit $ERRORS{'UNKNOWN'};
509 } 508 }
510 }elsif( defined $utils::PATH_TO_MAILQ){ 509 }elsif( defined $utils::PATH_TO_MAILQ){
511 unless (-x $utils::PATH_TO_MAILQ) { 510 unless (-x $utils::PATH_TO_MAILQ) {
512 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n"; 511 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n";
513 exit $ERRORS{'UNKNOWN'}; 512 exit $ERRORS{'UNKNOWN'};
514 } 513 }
515 } else { 514 } else {
516 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n"; 515 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n";
517 exit $ERRORS{'UNKNOWN'}; 516 exit $ERRORS{'UNKNOWN'};
518 } 517 }
519 518
520 while (<MAILQ>) { 519 while (<MAILQ>) {
521 #22m 1.7K 19aEEr-0007hx-Dy <> *** frozen *** 520 #22m 1.7K 19aEEr-0007hx-Dy <> *** frozen ***
522 #root@exlixams.glups.fr 521 #root@exlixams.glups.fr
523 522
524 if (/\s[\w\d]{6}-[\w\d]{6}-[\w\d]{2}\s/) { # message id 19aEEr-0007hx-Dy 523 if (/\s[\w\d]{6}-[\w\d]{6}-[\w\d]{2}\s/) { # message id 19aEEr-0007hx-Dy
525 $msg_q++ ; 524 $msg_q++ ;
526 } 525 }
527 } 526 }
528 close(MAILQ) ; 527 close(MAILQ) ;
529 528
530 if ( $? ) { 529 if ( $? ) {
531 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; 530 print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/;
532 exit $ERRORS{CRITICAL}; 531 exit $ERRORS{CRITICAL};
533 } 532 }
534 if ($msg_q < $opt_w) { 533 if ($msg_q < $opt_w) {
535 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; 534 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
536 $state = $ERRORS{'OK'}; 535 $state = $ERRORS{'OK'};
537 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { 536 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) {
538 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)"; 537 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)";
539 $state = $ERRORS{'WARNING'}; 538 $state = $ERRORS{'WARNING'};
540 }else { 539 }else {
541 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)"; 540 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)";
542 $state = $ERRORS{'CRITICAL'}; 541 $state = $ERRORS{'CRITICAL'};
543 } 542 }
544} # end of ($mailq eq "exim") 543} # end of ($mailq eq "exim")
545 544
546elsif ( $mailq eq "nullmailer" ) { 545elsif ( $mailq eq "nullmailer" ) {
547 ## open mailq 546 ## open mailq
548 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { 547 if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) {
549 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) { 548 if (! open (MAILQ, "$sudo $utils::PATH_TO_MAILQ | " ) ) {
550 print "ERROR: could not open $utils::PATH_TO_MAILQ \n"; 549 print "ERROR: could not open $utils::PATH_TO_MAILQ \n";
551 exit $ERRORS{'UNKNOWN'}; 550 exit $ERRORS{'UNKNOWN'};
552 } 551 }
553 }elsif( defined $utils::PATH_TO_MAILQ){ 552 }elsif( defined $utils::PATH_TO_MAILQ){
554 unless (-x $utils::PATH_TO_MAILQ) { 553 unless (-x $utils::PATH_TO_MAILQ) {
555 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n"; 554 print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n";
556 exit $ERRORS{'UNKNOWN'}; 555 exit $ERRORS{'UNKNOWN'};
557 } 556 }
558 } else { 557 } else {
559 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n"; 558 print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n";
560 exit $ERRORS{'UNKNOWN'}; 559 exit $ERRORS{'UNKNOWN'};
561 } 560 }
562 561
563 while (<MAILQ>) { 562 while (<MAILQ>) {
564 #2022-08-25 01:30:40 502 bytes from <user@example.com> 563 #2022-08-25 01:30:40 502 bytes from <user@example.com>
565 564
566 if (/^\d{4}-\d{2}-\d{2}\s+\d{2}\:\d{2}\:\d{2}\s+\d+\sbytes/) { 565 if (/^\d{4}-\d{2}-\d{2}\s+\d{2}\:\d{2}\:\d{2}\s+\d+\sbytes/) {
567 $msg_q++ ; 566 $msg_q++ ;
568 } 567 }
569 } 568 }
570 close(MAILQ) ; 569 close(MAILQ) ;
571 if ($msg_q < $opt_w) { 570 if ($msg_q < $opt_w) {
572 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; 571 $msg = "OK: $mailq mailq ($msg_q) is below threshold ($opt_w/$opt_c)";
573 $state = $ERRORS{'OK'}; 572 $state = $ERRORS{'OK'};
574 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { 573 }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) {
575 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)"; 574 $msg = "WARNING: $mailq mailq is $msg_q (threshold w = $opt_w)";
576 $state = $ERRORS{'WARNING'}; 575 $state = $ERRORS{'WARNING'};
577 }else { 576 }else {
578 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)"; 577 $msg = "CRITICAL: $mailq mailq is $msg_q (threshold c = $opt_c)";
579 $state = $ERRORS{'CRITICAL'}; 578 $state = $ERRORS{'CRITICAL'};
580 } 579 }
581} # end of ($mailq eq "nullmailer") 580} # end of ($mailq eq "nullmailer")
582 581
583# Perfdata support 582# Perfdata support
@@ -590,130 +589,130 @@ exit $state;
590 589
591 590
592sub process_arguments(){ 591sub process_arguments(){
593 GetOptions 592 GetOptions
594 ("V" => \$opt_V, "version" => \$opt_V, 593 ("V" => \$opt_V, "version" => \$opt_V,
595 "v" => \$opt_v, "verbose" => \$opt_v, 594 "v" => \$opt_v, "verbose" => \$opt_v,
596 "h" => \$opt_h, "help" => \$opt_h, 595 "h" => \$opt_h, "help" => \$opt_h,
597 "M:s" => \$opt_M, "mailserver:s" => \$opt_M, # mailserver (default sendmail) 596 "M:s" => \$opt_M, "mailserver:s" => \$opt_M, # mailserver (default sendmail)
598 "w=i" => \$opt_w, "warning=i" => \$opt_w, # warning if above this number 597 "w=i" => \$opt_w, "warning=i" => \$opt_w, # warning if above this number
599 "c=i" => \$opt_c, "critical=i" => \$opt_c, # critical if above this number 598 "c=i" => \$opt_c, "critical=i" => \$opt_c, # critical if above this number
600 "W=i" => \$opt_W, "warning-domain=i" => \$opt_W, # Warning if above this number 599 "W=i" => \$opt_W, "warning-domain=i" => \$opt_W, # Warning if above this number
601 "C=i" => \$opt_C, "critical-domain=i" => \$opt_C, # Critical if above this number 600 "C=i" => \$opt_C, "critical-domain=i" => \$opt_C, # Critical if above this number
602 "t=i" => \$opt_t, "timeout=i" => \$opt_t, 601 "t=i" => \$opt_t, "timeout=i" => \$opt_t,
603 "s" => \$opt_s, "sudo" => \$opt_s, 602 "s" => \$opt_s, "sudo" => \$opt_s,
604 "d:s" => \$opt_d, "configdir:s" => \$opt_d, 603 "d:s" => \$opt_d, "configdir:s" => \$opt_d,
605 ); 604 );
606 605
607 if ($opt_V) { 606 if ($opt_V) {
608 print_revision($PROGNAME,'@NP_VERSION@'); 607 print_revision($PROGNAME,'@NP_VERSION@');
609 exit $ERRORS{'UNKNOWN'}; 608 exit $ERRORS{'UNKNOWN'};
610 } 609 }
611 610
612 if ($opt_h) { 611 if ($opt_h) {
613 print_help(); 612 print_help();
614 exit $ERRORS{'UNKNOWN'}; 613 exit $ERRORS{'UNKNOWN'};
615 } 614 }
616 615
617 if (defined $opt_v ){ 616 if (defined $opt_v ){
618 $verbose = $opt_v; 617 $verbose = $opt_v;
619 } 618 }
620 619
621 unless (defined $opt_t) { 620 unless (defined $opt_t) {
622 $opt_t = $utils::TIMEOUT ; # default timeout 621 $opt_t = $utils::TIMEOUT ; # default timeout
623 } 622 }
624 623
625 unless ( defined $opt_w && defined $opt_c ) { 624 unless ( defined $opt_w && defined $opt_c ) {
626 print_usage(); 625 print_usage();
627 exit $ERRORS{'UNKNOWN'}; 626 exit $ERRORS{'UNKNOWN'};
628 } 627 }
629 628
630 if ( $opt_w >= $opt_c) { 629 if ( $opt_w >= $opt_c) {
631 print "Warning (-w) cannot be greater than Critical (-c)!\n"; 630 print "Warning (-w) cannot be greater than Critical (-c)!\n";
632 exit $ERRORS{'UNKNOWN'}; 631 exit $ERRORS{'UNKNOWN'};
633 } 632 }
634 633
635 if (defined $opt_W && ! defined !$opt_C) { 634 if (defined $opt_W && ! defined !$opt_C) {
636 print "Need -C if using -W\n"; 635 print "Need -C if using -W\n";
637 exit $ERRORS{'UNKNOWN'}; 636 exit $ERRORS{'UNKNOWN'};
638 }elsif(defined $opt_W && defined $opt_C) { 637 }elsif(defined $opt_W && defined $opt_C) {
639 if ($opt_W >= $opt_C) { 638 if ($opt_W >= $opt_C) {
640 print "Warning (-W) cannot be greater than Critical (-C)!\n"; 639 print "Warning (-W) cannot be greater than Critical (-C)!\n";
641 exit $ERRORS{'UNKNOWN'}; 640 exit $ERRORS{'UNKNOWN'};
642 } 641 }
643 } 642 }
644 643
645 if (defined $opt_M) { 644 if (defined $opt_M) {
646 if ($opt_M =~ /^(sendmail|qmail|postfix|exim|nullmailer)$/) { 645 if ($opt_M =~ /^(sendmail|qmail|postfix|exim|nullmailer)$/) {
647 $mailq = $opt_M ; 646 $mailq = $opt_M ;
648 }elsif( $opt_M eq ''){ 647 }elsif( $opt_M eq ''){
649 $mailq = 'sendmail'; 648 $mailq = 'sendmail';
650 }else{ 649 }else{
651 print "-M: $opt_M is not supported\n"; 650 print "-M: $opt_M is not supported\n";
652 exit $ERRORS{'UNKNOWN'}; 651 exit $ERRORS{'UNKNOWN'};
653 } 652 }
654 }else{ 653 }else{
655 if (defined $utils::PATH_TO_QMAIL_QSTAT 654 if (defined $utils::PATH_TO_QMAIL_QSTAT
656 && -x $utils::PATH_TO_QMAIL_QSTAT) 655 && -x $utils::PATH_TO_QMAIL_QSTAT)
657 { 656 {
658 $mailq = 'qmail'; 657 $mailq = 'qmail';
659 } 658 }
660 elsif (-d '/var/lib/postfix' || -d '/var/local/lib/postfix' 659 elsif (-d '/var/lib/postfix' || -d '/var/local/lib/postfix'
661 || -e '/usr/sbin/postfix' || -e '/usr/local/sbin/postfix') 660 || -e '/usr/sbin/postfix' || -e '/usr/local/sbin/postfix')
662 { 661 {
663 $mailq = 'postfix'; 662 $mailq = 'postfix';
664 } 663 }
665 elsif (-d '/usr/lib/exim4' || -d '/usr/local/lib/exim4' 664 elsif (-d '/usr/lib/exim4' || -d '/usr/local/lib/exim4'
666 || -e '/usr/sbin/exim' || -e '/usr/local/sbin/exim') 665 || -e '/usr/sbin/exim' || -e '/usr/local/sbin/exim')
667 { 666 {
668 $mailq = 'exim'; 667 $mailq = 'exim';
669 } 668 }
670 elsif (-d '/usr/lib/nullmailer' || -d '/usr/local/lib/nullmailer' 669 elsif (-d '/usr/lib/nullmailer' || -d '/usr/local/lib/nullmailer'
671 || -e '/usr/sbin/nullmailer-send' 670 || -e '/usr/sbin/nullmailer-send'
672 || -e '/usr/local/sbin/nullmailer-send') 671 || -e '/usr/local/sbin/nullmailer-send')
673 { 672 {
674 $mailq = 'nullmailer'; 673 $mailq = 'nullmailer';
675 } 674 }
676 else { 675 else {
677 $mailq = 'sendmail'; 676 $mailq = 'sendmail';
678 } 677 }
679 } 678 }
680 679
681 return $ERRORS{'OK'}; 680 return $ERRORS{'OK'};
682} 681}
683 682
684sub print_usage () { 683sub print_usage () {
685 print "Usage: $PROGNAME -w <warn> -c <crit> [-W <warn>] [-C <crit>] [-M <MTA>] [-t <timeout>] [-s] [-d <CONFIGDIR>] [-v]\n"; 684 print "Usage: $PROGNAME -w <warn> -c <crit> [-W <warn>] [-C <crit>] [-M <MTA>] [-t <timeout>] [-s] [-d <CONFIGDIR>] [-v]\n";
686} 685}
687 686
688sub print_help () { 687sub print_help () {
689 print_revision($PROGNAME,'@NP_VERSION@'); 688 print_revision($PROGNAME,'@NP_VERSION@');
690 print "Copyright (c) 2002 Subhendu Ghosh/Carlos Canau/Benjamin Schmid\n"; 689 print "Copyright (c) 2002 Subhendu Ghosh/Carlos Canau/Benjamin Schmid\n";
691 print "\n"; 690 print "\n";
692 print_usage(); 691 print_usage();
693 print "\n"; 692 print "\n";
694 print " Checks the number of messages in the mail queue (supports multiple sendmail queues, qmail)\n"; 693 print " Checks the number of messages in the mail queue (supports multiple sendmail queues, qmail)\n";
695 print " Feedback/patches to support non-sendmail mailqueue welcome\n\n"; 694 print " Feedback/patches to support non-sendmail mailqueue welcome\n\n";
696 print "-w (--warning) = Min. number of messages in queue to generate warning\n"; 695 print "-w (--warning) = Min. number of messages in queue to generate warning\n";
697 print "-c (--critical) = Min. number of messages in queue to generate critical alert ( w < c )\n"; 696 print "-c (--critical) = Min. number of messages in queue to generate critical alert ( w < c )\n";
698 print "-W (--warning-domain) = Min. number of messages for same domain in queue to generate warning\n"; 697 print "-W (--warning-domain) = Min. number of messages for same domain in queue to generate warning\n";
699 print "-C (--critical-domain) = Min. number of messages for same domain in queue to generate critical alert ( W < C )\n"; 698 print "-C (--critical-domain) = Min. number of messages for same domain in queue to generate critical alert ( W < C )\n";
700 print "-t (--timeout) = Plugin timeout in seconds (default = $utils::TIMEOUT)\n"; 699 print "-t (--timeout) = Plugin timeout in seconds (default = $utils::TIMEOUT)\n";
701 print "-M (--mailserver) = [ sendmail | qmail | postfix | exim | nullmailer ] (default = autodetect)\n"; 700 print "-M (--mailserver) = [ sendmail | qmail | postfix | exim | nullmailer ] (default = autodetect)\n";
702 print "-s (--sudo) = Use sudo to call the mailq command\n"; 701 print "-s (--sudo) = Use sudo to call the mailq command\n";
703 print "-d (--configdir) = Config file or directory\n"; 702 print "-d (--configdir) = Config file or directory\n";
704 print "-h (--help)\n"; 703 print "-h (--help)\n";
705 print "-V (--version)\n"; 704 print "-V (--version)\n";
706 print "-v (--verbose) = debugging output\n"; 705 print "-v (--verbose) = debugging output\n";
707 print "\n\n"; 706 print "\n\n";
708 print "Note: -w and -c are required arguments. -W and -C are optional.\n"; 707 print "Note: -w and -c are required arguments. -W and -C are optional.\n";
709 print " -W and -C are applied to domains listed on the queues - both FROM and TO. (sendmail)\n"; 708 print " -W and -C are applied to domains listed on the queues - both FROM and TO. (sendmail)\n";
710 print " -W and -C are applied message not yet preproccessed. (qmail)\n"; 709 print " -W and -C are applied message not yet preproccessed. (qmail)\n";
711 print " This plugin tries to autodetect which mailserver you are running,\n"; 710 print " This plugin tries to autodetect which mailserver you are running,\n";
712 print " you can override the autodetection with -M.\n"; 711 print " you can override the autodetection with -M.\n";
713 print " This plugin uses the system mailq command (sendmail) or qmail-stat (qmail)\n"; 712 print " This plugin uses the system mailq command (sendmail) or qmail-stat (qmail)\n";
714 print " to look at the queues. Mailq can usually only be accessed by root or \n"; 713 print " to look at the queues. Mailq can usually only be accessed by root or \n";
715 print " a TrustedUser. You will have to set appropriate permissions for the plugin to work.\n"; 714 print " a TrustedUser. You will have to set appropriate permissions for the plugin to work.\n";
716 print ""; 715 print "";
717 print "\n\n"; 716 print "\n\n";
718 support(); 717 support();
719} 718}