[PATCH pve-network v2 25/34] api2: add route map module

[Stefan Hanreich <s.hanreich@proxmox.com>]

This module contains the following API endpoint:

GET /route-maps/<id> - lists all route map entries for the route map
<id>

Signed-off-by: Stefan Hanreich <s.hanreich@proxmox.com>
---
 src/PVE/API2/Network/SDN/RouteMaps.pm         |  6 ++
 .../API2/Network/SDN/RouteMaps/RouteMap.pm    | 87 +++++++++++++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 src/PVE/API2/Network/SDN/RouteMaps/RouteMap.pm

diff --git a/src/PVE/API2/Network/SDN/RouteMaps.pm b/src/PVE/API2/Network/SDN/RouteMaps.pm
index 8fa8c71..8c3a0b8 100644
--- a/src/PVE/API2/Network/SDN/RouteMaps.pm
+++ b/src/PVE/API2/Network/SDN/RouteMaps.pm
@@ -3,6 +3,7 @@ package PVE::API2::Network::SDN::RouteMaps;
 use strict;
 use warnings;
 
+use PVE::API2::Network::SDN::RouteMaps::RouteMap;
 use PVE::Exception qw(raise_param_exc);
 use PVE::JSONSchema qw(get_standard_option);
 use PVE::Network::SDN::RouteMaps;
@@ -11,6 +12,11 @@ use PVE::Tools qw(extract_param);
 use PVE::RESTHandler;
 use base qw(PVE::RESTHandler);
 
+__PACKAGE__->register_method({
+    subclass => "PVE::API2::Network::SDN::RouteMaps::RouteMap",
+    path => '{route-map-id}',
+});
+
 __PACKAGE__->register_method({
     name => 'list_route_maps',
     path => '',
diff --git a/src/PVE/API2/Network/SDN/RouteMaps/RouteMap.pm b/src/PVE/API2/Network/SDN/RouteMaps/RouteMap.pm
new file mode 100644
index 0000000..2dbea09
--- /dev/null
+++ b/src/PVE/API2/Network/SDN/RouteMaps/RouteMap.pm
@@ -0,0 +1,87 @@
+package PVE::API2::Network::SDN::RouteMaps::RouteMap;
+
+use strict;
+use warnings;
+
+use PVE::JSONSchema qw(get_standard_option);
+use PVE::Exception qw(raise_param_exc);
+use PVE::Tools qw(extract_param);
+
+use PVE::RESTHandler;
+use base qw(PVE::RESTHandler);
+
+__PACKAGE__->register_method({
+    name => 'list_route_map_entries',
+    path => '',
+    method => 'GET',
+    permissions => {
+        check =>
+            ['perm', '/sdn/route-maps/{route-map-id}', ['SDN.Audit', 'SDN.Allocate'], any => 1],
+    },
+    description => "List all entries for a given Route Map",
+    parameters => {
+        properties => {
+            'route-map-id' => get_standard_option('pve-sdn-route-map-id'),
+            running => {
+                type => 'boolean',
+                optional => 1,
+                description => "Display running config.",
+            },
+            pending => {
+                type => 'boolean',
+                optional => 1,
+                description => "Display pending config.",
+            },
+        },
+    },
+    returns => {
+        type => 'array',
+        items => {
+            type => "object",
+            properties => PVE::Network::SDN::RouteMaps::route_map_properties(0),
+        },
+        links => [{ rel => 'child', href => "{order}" }],
+    },
+    code => sub {
+        my ($param) = @_;
+
+        my $pending = extract_param($param, 'pending');
+        my $running = extract_param($param, 'running');
+        my $route_map_id = extract_param($param, 'route-map-id');
+
+        my $digest;
+        my $route_map_entries;
+
+        if ($pending) {
+            my $current_config = PVE::Network::SDN::RouteMaps::config();
+            my $running_config = PVE::Network::SDN::RouteMaps::config(1);
+
+            my $pending_route_maps = PVE::Network::SDN::pending_config(
+                { 'route-maps' => { ids => $running_config->list() } },
+                { ids => $current_config->list() },
+                'route-maps',
+            );
+
+            $digest = $current_config->digest();
+            $route_map_entries = $pending_route_maps->{ids};
+        } elsif ($running) {
+            $route_map_entries =
+                PVE::Network::SDN::RouteMaps::config(1)->list_route_map($route_map_id);
+        } else {
+            my $current_config = PVE::Network::SDN::RouteMaps::config();
+
+            $digest = $current_config->digest();
+            $route_map_entries = $current_config->list_route_map($route_map_id);
+        }
+
+        my @res;
+        for my $route_map_id (sort keys $route_map_entries->%*) {
+            $route_map_entries->{$route_map_id}->{digest} = $digest if $digest;
+            push @res, $route_map_entries->{$route_map_id};
+        }
+
+        return \@res;
+    },
+});
+
+1;
-- 
2.47.3