diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Smokeping.pm | 62 | ||||
| -rw-r--r-- | lib/Smokeping/Graphs.pm | 1 | ||||
| -rw-r--r-- | lib/Smokeping/Master.pm | 9 |
3 files changed, 60 insertions, 12 deletions
diff --git a/lib/Smokeping.pm b/lib/Smokeping.pm index 71fd34f..e142f78 100644 --- a/lib/Smokeping.pm +++ b/lib/Smokeping.pm @@ -401,7 +401,7 @@ sub add_targets ($$$$){ if (ref $tree->{$prop} eq 'HASH'){ add_targets $cfg, $probes, $tree->{$prop}, "$name/$prop"; } - if ($prop eq 'host' and check_filter($cfg,$name) and $tree->{$prop} !~ m|^/| ) { + if ($prop eq 'host' and $tree->{nomasterpoll} eq 'no' and check_filter($cfg,$name) and $tree->{$prop} !~ m|^/| ) { if($tree->{host} =~ /^DYNAMIC/) { $probeobj->add($tree,$name); } else { @@ -620,12 +620,15 @@ sub target_menu($$$$;$){ my $menu = $key; my $title = $key; + my $hide; if ($tree->{$key}{__tree_link} and $tree->{$key}{__tree_link}{menu}){ $menu = $tree->{$key}{__tree_link}{menu}; $title = $tree->{$key}{__tree_link}{title}; + next if $tree->{$key}{__tree_link}{hide} eq 'yes'; } elsif ($tree->{$key}{menu}) { $menu = $tree->{$key}{menu}; $title = $tree->{$key}{title}; + next if $tree->{$key}{hide} eq 'yes'; }; my $class = 'menuitem'; @@ -738,7 +741,8 @@ sub get_overview ($$$$){ foreach my $prop (sort {$tree->{$a}{_order} ? ($tree->{$a}{_order} <=> $tree->{$b}{_order}) : ($a cmp $b)} grep { ref $tree->{$_} eq 'HASH' and not /^__/ } keys %$tree) { - my @slaves = (""); + my @slaves; + my $phys_tree = $tree->{$prop}; my $phys_open = $open; my $dir = ""; @@ -749,6 +753,11 @@ sub get_overview ($$$$){ } next unless $phys_tree->{host}; + next if $phys_tree->{hide} and $phys_tree->{hide} eq 'yes'; + + if ($phys_tree->{nomasterpoll} eq 'no'){ + @slaves = (""); + }; if ($phys_tree->{host} =~ m|^/|){ # multi host syntax @slaves = split /\s+/, $phys_tree->{host}; @@ -757,6 +766,8 @@ sub get_overview ($$$$){ push @slaves, split /\s+/,$phys_tree->{slaves}; } + next if 0 == @slaves; + for (@$phys_open) { $dir .= "/$_"; mkdir $cfg->{General}{imgcache}.$dir, 0755 @@ -963,15 +974,20 @@ sub get_detail ($$$$;$){ return Smokeping::Graphs::get_multi_detail($cfg,$q,$tree,$open,$mode); } + # don't distinguish anymore ... tree is now phys_tree $tree = $phys_tree; - my @slaves = (""); + my @slaves; + if ($tree->{nomasterpoll} eq 'no'){ + @slaves = (""); + }; + if ($tree->{slaves} and $mode eq 's'){ push @slaves, split /\s+/,$tree->{slaves}; }; - return "" unless $tree->{host}; - + return "" if not defined $tree->{host} or 0 == @slaves; + my $file = $mode eq 'c' ? (split(/~/, $open->[-1]))[0] : $open->[-1]; my @dirs = @{$phys_open}; pop @dirs; @@ -1973,11 +1989,11 @@ sub get_parser () { # the part of target section syntax that doesn't depend on the selected probe my $TARGETCOMMON; # predeclare self-referencing structures # the common variables - my $TARGETCOMMONVARS = [ qw (probe menu title alerts note email host remark rawlog alertee slaves parents) ]; + my $TARGETCOMMONVARS = [ qw (probe menu title alerts note email host remark rawlog alertee slaves parents hide nomasterpoll) ]; $TARGETCOMMON = { _vars => $TARGETCOMMONVARS, - _inherited=> [ qw (probe alerts alertee slaves) ], + _inherited=> [ qw (probe alerts alertee slaves nomasterpoll) ], _sections => [ "/$KEYD_RE/" ], _recursive=> [ "/$KEYD_RE/" ], _sub => sub { @@ -2000,6 +2016,38 @@ DOC _re => '([^\s,]+(,[^\s,]+)*)?', _re_error => 'Comma separated list of alert names', }, + hide => { + _doc => <<DOC, +Set the hide property to 'yes' to hide this host from the navigation menu +and from search results. Note that if you set the hide property on a non +leaf entry all subordinate entries will also disapear in the menu structure. +If you know a direct link to a page it is still accessible. Pages which are +hidden from the menu due to a parent being hidden will still show up in +search results and in alternate hierarchies where they are below a non +hidden parent. +DOC + _re => '(yes|no)', + _default => 'no', + }, + + nomasterpoll=> { + _doc => <<DOC, +Use this in a master/slave setup where the master must not poll a particular +target. The master will now skip this entry in its polling cycle. and from +search results. Note that if you set the hide property on a non leaf entry +all subordinate entries will also disapear in the menu structure. You can +still access them via direct link or via an alternate hierarchy. + +If you have no master/slave setup this will have a similar effect to the +hide property, except that the menu entry will still show up, but will not +contain any graphs. + +DOC + _re => '(yes|no)', + _re_error => 'Only set this if you want to hide', + _default => 'no', + }, + host => { _doc => <<DOC, diff --git a/lib/Smokeping/Graphs.pm b/lib/Smokeping/Graphs.pm index 85ed2b7..8d13cbe 100644 --- a/lib/Smokeping/Graphs.pm +++ b/lib/Smokeping/Graphs.pm @@ -180,6 +180,7 @@ sub get_multi_detail ($$$$;$){ $i++; my $swidth = $max->{$start} / $cfg->{Presentation}{detail}{height}; my $rrd = $cfg->{General}{datadir}.$host.".rrd"; + next unless -r $rrd; # skip things that do not exist; my $medc = shift @colors; my @tree_path = split /\//,$host; shift @tree_path; diff --git a/lib/Smokeping/Master.pm b/lib/Smokeping/Master.pm index 4a5cd90..95c7884 100644 --- a/lib/Smokeping/Master.pm +++ b/lib/Smokeping/Master.pm @@ -46,7 +46,8 @@ sub get_targets { $ok = 1 if $key eq 'host'; $return{$key} = $trg->{$key}; } - } + } + $trg->{nomasterpoll} = 'no'; # slaves poll always return ($ok ? \%return : undef); } @@ -99,11 +100,9 @@ sub save_updates { for my $update (split /\n/, $updates){ my ($name, $time, $updatestring) = split /\t/, $update; my $file = $cfg->{General}{datadir}."/${name}.slave_cache"; - if ( ! -f $cfg->{General}{datadir}."/${name}.rrd" ){ + if ( ${name} =~ m{(^|/)\.\.($|/)} ){ warn "Skipping update for ${name}.slave_cache since ". - "$cfg->{General}{datadir}/${name}.rrd does not exist ". - " in the local data structure. Make sure you run the ". - "smokeping daemon. ($cfg->{General}{datadir})\n"; + "you seem to try todo some directory magic here. Don't!"; } elsif ( open (my $lock, '>>' , "$file.lock") ) { for (my $i = 10; $i > 0; $i--){ |