7 use Data::Dump qw/dump/;
16 wireshark => 'not started',
17 } unless defined $pids; # keep pids on refresh
20 warn "pids ",dump( $pids );
21 foreach ( values %$pids ) {
23 kill 1,$_ || kill 9, $_;
27 $SIG{CHLD} = 'IGNORE';
32 store::audit( $msg, $daemon, { daemon => $daemon, message => $msg, @_ } );
35 mkdir "$server::conf/pid" unless -d "$server::conf/pid";
38 my ($daemon,$param) = @_;
40 if ( defined $param->{nr} ) { # XXX nr for kvm
41 $daemon .= '.' . $param->{nr};
43 $param->{nr} = $1 if $daemon =~ /\.(\d+)/;
46 my $pid = $pids->{$daemon};
47 my $pid_path = $daemon;
48 $pid_path =~ s{/}{-}g;
49 $pid_path = "$server::conf/pid/$pid_path";
51 warn "# start_stop $daemon ",dump( $param );
53 if ( ! $pid && -e $pid_path ) {
54 my $p = read_file $pid_path;
56 audit 'adopted', $daemon, pid => $p;
57 return $pids->{$daemon} = $p;
59 audit 'not running', $daemon, pid => $p;
64 $pid ||= 'not started';
65 warn "start_stop $daemon $pid\n";
67 if ( $pid =~ m{^\d+$} && kill 0, $pid ) {
68 my $pstree = `pstree -p $pid`;
69 my @pids = $pstree =~ m{\((\d+)\)}g;
70 warn "pstree $pstree pids ",dump( @pids );
79 $pids->{$daemon} = 'stopped';
80 audit 'stopped', $daemon, pid => $pid;
81 return qq|$daemon pid $pid stopped|;
84 $ENV{$_} = $param->{$_} foreach keys %$param;
88 $pids->{$daemon} = $pid;
89 write_file $pid_path, $pid;
90 audit 'forked', $daemon, pid => $pid;
92 delete $ENV{$_} foreach keys %$param; # cleanup enviroment
94 return qq|$daemon pid $pid started|;
95 } elsif ( defined $pid ) {
98 $invoke = $1 if $daemon =~ s{/(.+)}{};
99 #warn "## ENV child ",dump( %ENV );
100 if ( $daemon =~ m{dhcpd|tftpd|dnsd|syslogd} ) {
101 my $exec = "perl -I$server::base_dir/lib -I$server::base_dir/lib/PXElator -M$daemon -e ${daemon}::${invoke}";
102 audit 'exec', $daemon, 'exec' => $exec;
103 x11::xterm( $daemon => $exec );
105 $daemon =~ s{\.\d+$}{} if defined $ENV{nr};
106 my $eval = $daemon . '::' . $invoke . '(' . dump( $param ) . ')';
107 audit 'eval', $daemon, 'eval' => $eval;
109 audit 'error', $daemon, error => $@ if $@;
113 audit 'error', $daemon, error => $!;