--- lib/PXElator/daemons.pm 2009/08/12 22:56:45 207 +++ lib/PXElator/daemons.pm 2009/08/12 23:59:01 208 @@ -7,6 +7,7 @@ use Data::Dump qw/dump/; use x11; +use CouchDB; our $pids; $pids = { httpd => $$, kvm => 'not started' } unless defined $pids; # keep pids on refresh @@ -21,6 +22,12 @@ $SIG{CHLD} = 'IGNORE'; +sub audit { + my $msg = shift; + my $daemon = shift; + CouchDB::audit( $msg, $daemon, { daemon => $daemon, message => $msg, @_ } ); +} + sub start_stop { my $daemon = shift; @@ -30,10 +37,10 @@ if ( ! $pid && -e $pid_path ) { my $p = read_file $pid_path; if ( kill 0, $p ) { - warn "adopted $daemon $p\n"; + audit 'adopted', $daemon, pid => $p; return $pids->{$daemon} = $p; } else { - warn "old $daemon $p not running"; + audit 'not running', $daemon, pid => $p; unlink $pid_path; } } @@ -47,13 +54,14 @@ warn "pstree $pstree pids ",dump( @pids ); kill 1, $_ foreach reverse @pids; $pids->{$daemon} = 'stopped'; + audit 'stopped', $daemon, pid => $pid; return qq|$daemon pid $pid stopped|; } else { if ( $pid = fork ) { # parent $pids->{$daemon} = $pid; write_file $pid_path, $pid; - warn "forked $daemon $pid\n"; + audit 'forked', $daemon, pid => $pid; return qq|$daemon pid $pid started|; } elsif ( defined $pid ) { # child @@ -61,16 +69,17 @@ $invoke = $1 if $daemon =~ s{/(.+)}{}; if ( $daemon =~ m{dhcpd|tftpd|dnsd} ) { my $exec = "perl -I$server::base_dir/lib -I$server::base_dir/lib/PXElator -M$daemon -e ${daemon}::${invoke}"; - warn "exec $exec"; + audit 'exec', $daemon, 'exec' => $exec; x11::xterm( $daemon => $exec ); } else { my $eval = $daemon . '::' . $invoke . '(' . ( @_ ? dump(@_) : '' ) . ')'; - warn "eval $eval"; + audit 'eval', $daemon, 'eval' => $eval; eval $eval; - warn "can't start $daemon: $@" if $@; + audit 'error', $daemon, error => $@ if $@; } exit; } else { + audit 'error', $daemon, error => $!; die "fork error $!"; } }