Feature to gather SNMP Walk, use as Pseudo Device, and Browse Objects

* fix anomalous name * add gather worker * fix encoding of binary storage * store results back to job * now parsing mbis report to translate * fix the broken report parser * rename gather to snapshot * implement walk code copied from SNMP::Info * can now bulkwalk and parse mibs report and store resolved walk in cache * add func/glob aliasing broken * better aliasing * implement aliasing from globals and funcs * fix regexp for matching netdisco-mibs report * fake cache entry for all ND2 methods called, add comments * also save to logs/snapshots/IP * add doc for netdisco-do * add is_pseudo column to device table * support for loading cache for pseudo devices * check for hrSystemUptime as well as sysUpTime for snmp connect * display pseudo devices with yellow pill for name * color all cells for layers for pseudo * no need to b64 encode binary data in scalars as we b64 whole thing after * tweaked uptime check * store snapshot to database instead of Job * expose snapshots in device details tab * small ux improvements on snap download * fixes for errors in subnet mask searching * hide snapshot management for pseudo devices * update to use new netdisco-mibs object cache * update for new format oids file * start of work on loading walk into db for browsing * store values and meta * add auto increment col and oid index to browser * start web plugin for browser * add virtual search for oid children * have all oid in separte table (60 seconds load on my laptop) * rename table and add relation * store oid as int array * fix sql for children * make jstree start working * working very slow tree expand * fix to work when first displaying tree * store both oid and oid_parts * simplify SQL to speed up (more complicated perl) * fix sql bug, add better index, prettify tree * render the snmp node detail * add node template, make scrollable, pretty print data values (insecure) * store munge hint * some dubious code to munge the data * make sure to filter by IP on device_browser * make safer the rendering of value data (but need to come back to key ordering) * fix sorting on object values * limit the opening of child nodes to keep response good and unclutter * factor out the munge and make safer * reject unknown mungers * show the munger and option (not working) to change * additional js for munge select * complete custom munge * change so that saving to database is only at CLI and on request * hide snmp tab if no browser rows in the db * add helpful message when no browser rows for the device * stub handler for search and add recurse control * working search * minor ui fixes * implement typeahead for leaf search * limit rows in typeahead * make sure device_browser is visited in delete and renumber * add requirements for this branch * update manifest * make sure node search and typeahead are restricted to current device only
2021-11-06 07:47:29 +00:00
parent 74210dd78f
commit dc1f76c1aa
59 changed files with 10099 additions and 44 deletions
--- a/lib/App/Netdisco/DB/Result/DeviceBrowser.pm
+++ b/lib/App/Netdisco/DB/Result/DeviceBrowser.pm
@@ -0,0 +1,50 @@
+use utf8;
+package App::Netdisco::DB::Result::DeviceBrowser;
+
+use strict;
+use warnings;
+
+use base 'App::Netdisco::DB::Result';
+__PACKAGE__->table("device_browser");
+__PACKAGE__->add_columns(
+  "ip",
+  { data_type => "inet", is_nullable => 0 },
+  "oid",
+  { data_type => "text", is_nullable => 0 },
+  "oid_parts",
+  { data_type => "integer[]", is_nullable => 0 },
+  "leaf",
+  { data_type => "text", is_nullable => 0 },
+  "munge",
+  { data_type => "text", is_nullable => 1 },
+  "value",
+  { data_type => "text", is_nullable => 1 },
+);
+__PACKAGE__->set_primary_key("ip", "oid");
+
+=head1 RELATIONSHIPS
+
+=head2 snmp_object
+
+Returns the SNMP Object table entry to which the given row is related. The
+idea is that you always get the SNMP Object row data even if the Device
+Browser table doesn't have any walked data.
+
+However you probably want to use the C<snmp_object> method in the
+C<DeviceBrowser> ResultSet instead, so you can pass the IP address.
+
+=cut
+
+__PACKAGE__->belongs_to(
+  snmp_object => 'App::Netdisco::DB::Result::SNMPObject',
+  sub {
+    my $args = shift;
+    return {
+        "$args->{self_alias}.oid" => { -ident => "$args->{foreign_alias}.oid" },
+        "$args->{self_alias}.ip" => { '=' => \'?' },
+    };
+  },
+  { join_type => 'RIGHT' }
+);
+
+1;