api2 : split vnets/zones/controllers

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>

1 files changed, 288 insertions, 0 deletions

diff --git a/PVE/API2/Network/SDN/Controllers.pm b/PVE/API2/Network/SDN/Controllers.pm
new file mode 100644
index 0000000..99fd138
--- /dev/null
+++ b/PVE/API2/Network/SDN/Controllers.pm
@@ -0,0 +1,288 @@
+package PVE::API2::Network::SDN::Controllers;
+
+use strict;
+use warnings;
+
+use PVE::SafeSyslog;
+use PVE::Tools qw(extract_param);
+use PVE::Cluster qw(cfs_read_file cfs_write_file);
+use PVE::Network::SDN::Zones;
+use PVE::Network::SDN::Controllers;
+use PVE::Network::SDN::Controllers::Plugin;
+use PVE::Network::SDN::Controllers::FrrEvpnPlugin;
+use PVE::Network::SDN::Controllers::FaucetPlugin;
+
+use Storable qw(dclone);
+use PVE::JSONSchema qw(get_standard_option);
+use PVE::RPCEnvironment;
+
+use PVE::RESTHandler;
+
+use base qw(PVE::RESTHandler);
+
+my $sdn_controllers_type_enum = PVE::Network::SDN::Controllers::Plugin->lookup_types();
+
+my $api_sdn_controllers_config = sub {
+    my ($cfg, $id) = @_;
+
+    my $scfg = dclone(PVE::Network::SDN::Controllers::sdn_controllers_config($cfg, $id));
+    $scfg->{controller} = $id;
+    $scfg->{digest} = $cfg->{digest};
+
+    return $scfg;
+};
+
+__PACKAGE__->register_method ({
+    name => 'index',
+    path => '',
+    method => 'GET',
+    description => "SDN controllers index.",
+    permissions => {
+	description => "Only list entries where you have 'SDN.Audit' or 'SDN.Allocate' permissions on '/cluster/sdn/controllers/<controller>'",
+	user => 'all',
+    },
+    parameters => {
+    	additionalProperties => 0,
+	properties => {
+	    type => {
+		description => "Only list sdn controllers of specific type",
+		type => 'string',
+		enum => $sdn_controllers_type_enum,
+		optional => 1,
+	    },
+	},
+    },
+    returns => {
+	type => 'array',
+	items => {
+	    type => "object",
+	    properties => { controller => { type => 'string'}, 
+			    type => { type => 'string'},
+			  },
+	},
+	links => [ { rel => 'child', href => "{controller}" } ],
+    },
+    code => sub {
+	my ($param) = @_;
+
+	my $rpcenv = PVE::RPCEnvironment::get();
+	my $authuser = $rpcenv->get_user();
+
+
+	my $cfg = PVE::Network::SDN::Controllers::config();
+
+	my @sids = PVE::Network::SDN::Controllers::sdn_controllers_ids($cfg);
+	my $res = [];
+	foreach my $id (@sids) {
+#	    my $privs = [ 'SDN.Audit', 'SDN.Allocate' ];
+#	    next if !$rpcenv->check_any($authuser, "/cluster/sdn/controllers/$id", $privs, 1);
+
+	    my $scfg = &$api_sdn_controllers_config($cfg, $id);
+	    next if $param->{type} && $param->{type} ne $scfg->{type};
+
+	    my $plugin_config = $cfg->{ids}->{$id};
+	    my $plugin = PVE::Network::SDN::Controllers::Plugin->lookup($plugin_config->{type});
+	    push @$res, $scfg;
+	}
+
+	return $res;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'read',
+    path => '{controller}',
+    method => 'GET',
+    description => "Read sdn controller configuration.",
+#    permissions => {
+#	check => ['perm', '/cluster/sdn/controllers/{controller}', ['SDN.Allocate']],
+#   },
+
+    parameters => {
+    	additionalProperties => 0,
+	properties => {
+	    controller => get_standard_option('pve-sdn-controller-id'),
+	},
+    },
+    returns => { type => 'object' },
+    code => sub {
+	my ($param) = @_;
+
+	my $cfg = PVE::Network::SDN::Controllers::config();
+
+	return &$api_sdn_controllers_config($cfg, $param->{controller});
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'create',
+    protected => 1,
+    path => '',
+    method => 'POST',
+    description => "Create a new sdn controller object.",
+#    permissions => {
+#	check => ['perm', '/cluster/sdn/controllers', ['SDN.Allocate']],
+#    },
+    parameters => PVE::Network::SDN::Controllers::Plugin->createSchema(),
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $type = extract_param($param, 'type');
+	my $id = extract_param($param, 'controller');
+
+	my $plugin = PVE::Network::SDN::Controllers::Plugin->lookup($type);
+	my $opts = $plugin->check_config($id, $param, 1, 1);
+
+        PVE::Network::SDN::Controllers::lock_sdn_controllers_config(
+	    sub {
+
+		my $cfg = PVE::Network::SDN::Controllers::config();
+
+		my $scfg = undef;
+		if ($scfg = PVE::Network::SDN::Controllers::sdn_controllers_config($cfg, $id, 1)) {
+		    die "sdn controller object ID '$id' already defined\n";
+		}
+
+		$cfg->{ids}->{$id} = $opts;
+		$plugin->on_update_hook($id, $cfg);
+
+		PVE::Network::SDN::Controllers::write_config($cfg);
+
+	    }, "create sdn controller object failed");
+
+	return undef;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'apply_configuration',
+    protected => 1,
+    path => '',
+    method => 'PUT',
+    description => "Apply sdn controller changes.",
+#    permissions => {
+#	check => ['perm', '/cluster/sdn/controllers', ['SDN.Allocate']],
+#    },
+    parameters => {
+	additionalProperties => 0,
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	die "no sdn controller changes to apply" if !-e "/etc/pve/sdn/controllers.cfg.new";
+	rename("/etc/pve/sdn/controllers.cfg.new", "/etc/pve/sdn/controllers.cfg")
+	    || die "applying sdn/controllers.cfg changes failed - $!\n";
+
+
+	return undef;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'revert_configuration',
+    protected => 1,
+    path => '',
+    method => 'DELETE',
+    description => "Revert sdn controller changes.",
+#    permissions => {
+#	check => ['perm', '/cluster/sdn/controllers', ['SDN.Allocate']],
+#    },
+    parameters => {
+	additionalProperties => 0,
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	die "no sdn controllers changes to revert" if !-e "/etc/pve/sdn/controllers.cfg.new";
+	unlink "/etc/pve/sdn/controllers.cfg.new";
+
+	return undef;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'update',
+    protected => 1,
+    path => '{controller}',
+    method => 'PUT',
+    description => "Update sdn controller object configuration.",
+#    permissions => {
+#	check => ['perm', '/cluster/sdn/controllers', ['SDN.Allocate']],
+#    },
+    parameters => PVE::Network::SDN::Controllers::Plugin->updateSchema(),
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $id = extract_param($param, 'controller');
+	my $digest = extract_param($param, 'digest');
+
+        PVE::Network::SDN::Controllers::lock_sdn_controllers_config(
+	 sub {
+
+	    my $cfg = PVE::Network::SDN::Controllers::config();
+
+	    PVE::SectionConfig::assert_if_modified($cfg, $digest);
+
+	    my $scfg = PVE::Network::SDN::Controllers::sdn_controllers_config($cfg, $id);
+
+	    my $plugin = PVE::Network::SDN::Controllers::Plugin->lookup($scfg->{type});
+	    my $opts = $plugin->check_config($id, $param, 0, 1);
+
+	    foreach my $k (%$opts) {
+		$scfg->{$k} = $opts->{$k};
+	    }
+
+	    $plugin->on_update_hook($id, $cfg);
+
+	    PVE::Network::SDN::Controllers::write_config($cfg);
+
+	    }, "update sdn controller object failed");
+
+	return undef;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'delete',
+    protected => 1,
+    path => '{controller}',
+    method => 'DELETE',
+    description => "Delete sdn controller object configuration.",
+#    permissions => {
+#	check => ['perm', '/cluster/sdn/controllers', ['SDN.Allocate']],
+#    },
+    parameters => {
+    	additionalProperties => 0,
+	properties => {
+	    controller => get_standard_option('pve-sdn-controller-id', {
+                completion => \&PVE::Network::SDN::Controllers::complete_sdn_controllers,
+            }),
+	},
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $id = extract_param($param, 'controller');
+
+        PVE::Network::SDN::Controllers::lock_sdn_controllers_config(
+	    sub {
+
+		my $cfg = PVE::Network::SDN::Controllers::config();
+
+		my $scfg = PVE::Network::SDN::Controllers::sdn_controllers_config($cfg, $id);
+
+		my $plugin = PVE::Network::SDN::Controllers::Plugin->lookup($scfg->{type});
+
+		my $transport_cfg = PVE::Network::SDN::Zones::config();
+
+		$plugin->on_delete_hook($id, $transport_cfg);
+
+		delete $cfg->{ids}->{$id};
+		PVE::Network::SDN::Controllers::write_config($cfg);
+
+	    }, "delete sdn controller object failed");
+
+
+	return undef;
+    }});
+
+1;