X-Git-Url: http://git.bytex64.net/?a=blobdiff_plain;f=runcheckdir;h=535fa6834c353ef6d53679ca8c9b2f33b98c1be9;hb=8d7475b3a36e68f80dc196a95fadc549c708f1cb;hp=d6589f2f5c8716a06c0c29636933bbd6911402ca;hpb=67d5ceff171336ae0a516c911b310f1d90e7062f;p=chksht.git

diff --git a/runcheckdir b/runcheckdir
index d6589f2..535fa68 100755
--- a/runcheckdir
+++ b/runcheckdir
@@ -1,118 +1,35 @@
 #!/usr/bin/perl
-use File::Basename;
 use strict;
 
-
 my $dir = shift;
-unless (-d $dir) {
-	print "Arg is not a directory";
+unless ($dir) {
+	print "No directory specified\n";
 	exit 1;
 }
-my $me = basename $dir;
-my ($status, $details);
-
-sub do_command {
-	my $command = shift;
-	$command =~ /^(\w+)(\s+(.*))?$/;
-	my ($do, $args) = ($1, $3);
-	if ($do eq 'mail') {
-		open MAIL, '|-', qq!mail -s "$me $status" $args! or die "Could not mail";
-		print MAIL $details,"\n";
-		close MAIL;
-	} elsif ($do eq 'exec') {
-		system($args);
-	} elsif ($do eq 'pipe') {
-		open PIPE, '|-', $args;
-		print PIPE "$status\n";
-		print PIPE $details;
-		close PIPE;
-	}
+unless (-d $dir) {
+	print "$dir is not a directory\n";
+	exit 1;
 }
 
+$|++;
 
-my ($checkcommand, $every, %on);
-$on{success} = [];
-$on{failure} = [];
-$on{change} = [];
-
-open CONFIG, "$dir/check";
-while (<CONFIG>) {
-	my @words = split(/\s+/);
-	my $command = shift @words;
-	if ($command eq 'check') {
-		$checkcommand = join(' ', @words);
-	} elsif ($command eq 'on') {
-		my $when = shift @words;
-		if ($when eq 'failure') {
-			push @{$on{failure}}, join(' ', @words);
-		} elsif ($when eq 'success') {
-			push @{$on{success}}, join(' ', @words);
-		} elsif ($when eq 'change') {
-			push @{$on{change}}, join(' ', @words);
+while (1) {
+	opendir(CHECKS, $dir);
+	while (my $d = readdir(CHECKS)) {
+		next if (! -d "$dir/$d" || $d eq '.' || $d eq '..');
+		unless (-f "$dir/$d/check") {
+			print "No check script in $dir/$d\n";
+			next;
+		}
+		print "Running check $dir/$d: ";
+		system("runcheckdir $dir/$d");
+		my $exitstatus = $? >> 8;
+		if ($exitstatus) {
+			print "FAILURE\n";
 		} else {
-			print "Unknown event in 'on', $dir/check line $.\n";
+			print "OK\n";
 		}
-	} elsif ($command eq 'every') {
-		$every = $words[0];
-	} else {
-		print "Unknown command '$command', $dir/check line $.\n";
+		sleep 10;
 	}
+	closedir(CHECKS);
 }
-close CONFIG;
-
-unless ($checkcommand) {
-	print "Check command not specified in $dir/check\n";
-	exit 1;
-}
-unless (@{$on{failure}} || @{$on{success}} || @{$on{change}}) {
-	print "No actions specified in $dir/check. This is probably a mistake.\n";
-}
-
-open STATUS, "$dir/checkstatus";
-chomp(my $oldstatus = <STATUS>);
-my $oldtime = (stat(STATUS))[9];
-close STATUS;
-
-my $td = time() - $oldtime;
-if ($td < $every) {
-	# Not time to recheck yet
-	#print "Not rechecking; ", $every - $td, " seconds to go.\n";
-	exit $oldstatus;
-}
-
-my ($pid, $hung, $exitstatus);
-$SIG{ALRM} = sub {
-	kill 9, $pid;
-	$hung = 1;
-};
-alarm 10;
-
-$pid = open CHECK, '-|', $checkcommand;
-$status = <CHECK>;
-$details = join('', <CHECK>);
-close CHECK;
-if ($hung) {
-	$status = 'TIMEOUT';
-	$details = 'Check did not complete within ten seconds';
-	$exitstatus = -1;
-} else {
-	$exitstatus = $? >> 8;
-}
-
-if ($exitstatus == 0 && $oldstatus != 0) {
-	do_command($_) foreach @{$on{success}};
-}
-if ($exitstatus != 0 && $oldstatus == 0) {
-	do_command($_) foreach @{$on{failure}};
-}
-if ($exitstatus != $oldstatus) {
-	do_command($_) foreach @{$on{change}};
-}
-
-open STATUS, ">$dir/checkstatus";
-print STATUS "$exitstatus\n";
-print STATUS "$status\n";
-print STATUS "$details\n";
-close STATUS;
-
-exit $exitstatus;