[pve-devel] [PATCH pve-network] add missing Network.pm

[Alexandre Derumier]

forgot to add them in last patches
---
 PVE/API2/Network/Network.pm | 236 ++++++++++++++++++++++++++++++++++++++++++++
 PVE/Network/Network.pm      |  64 ++++++++++++
 2 files changed, 300 insertions(+)
 create mode 100644 PVE/API2/Network/Network.pm
 create mode 100644 PVE/Network/Network.pm

diff --git a/PVE/API2/Network/Network.pm b/PVE/API2/Network/Network.pm
new file mode 100644
index 0000000..20f3574
--- /dev/null
+++ b/PVE/API2/Network/Network.pm
@@ -0,0 +1,236 @@
+package PVE::API2::Network::Network;
+
+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::Network;
+use PVE::Network::Network::Plugin;
+use PVE::Network::Network::VlanPlugin;
+use PVE::Network::Network::VxlanMulticastPlugin;
+use PVE::Network::Network::VnetPlugin;
+use Storable qw(dclone);
+use PVE::JSONSchema qw(get_standard_option);
+use PVE::RPCEnvironment;
+
+use PVE::RESTHandler;
+
+use base qw(PVE::RESTHandler);
+
+my $network_type_enum = PVE::Network::Network::Plugin->lookup_types();
+
+my $api_network_config = sub {
+    my ($cfg, $networkid) = @_;
+
+    my $scfg = dclone(PVE::Network::Network::network_config($cfg, $networkid));
+    $scfg->{network} = $networkid;
+    $scfg->{digest} = $cfg->{digest};
+
+    return $scfg;
+};
+
+__PACKAGE__->register_method ({
+    name => 'index', 
+    path => '',
+    method => 'GET',
+    description => "Network index.",
+    permissions => { 
+	description => "Only list entries where you have 'Network.Audit' or 'Network.Allocate' permissions on '/cluster/network/<network>'",
+	user => 'all',
+    },
+    parameters => {
+    	additionalProperties => 0,
+	properties => {
+	    type => { 
+		description => "Only list network of specific type",
+		type => 'string', 
+		enum => $network_type_enum,
+		optional => 1,
+	    },
+	},
+    },
+    returns => {
+	type => 'array',
+	items => {
+	    type => "object",
+	    properties => { network => { type => 'string'} },
+	},
+	links => [ { rel => 'child', href => "{network}" } ],
+    },
+    code => sub {
+	my ($param) = @_;
+
+	my $rpcenv = PVE::RPCEnvironment::get();
+	my $authuser = $rpcenv->get_user();
+
+
+	my $cfg = PVE::Network::Network::config();
+
+	my @sids = PVE::Network::Network::networks_ids($cfg);
+	my $res = [];
+	foreach my $networkid (@sids) {
+#	    my $privs = [ 'Network.Audit', 'Network.Allocate' ];
+#	    next if !$rpcenv->check_any($authuser, "/cluster/network/$networkid", $privs, 1);
+
+	    my $scfg = &$api_network_config($cfg, $networkid);
+	    next if $param->{type} && $param->{type} ne $scfg->{type};
+	    push @$res, $scfg;
+	}
+
+	return $res;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'read', 
+    path => '{network}',
+    method => 'GET',
+    description => "Read network configuration.",
+#    permissions => { 
+#	check => ['perm', '/cluster/network/{network}', ['Network.Allocate']],
+#   },
+
+    parameters => {
+    	additionalProperties => 0,
+	properties => {
+	    network => get_standard_option('pve-network-id'),
+	},
+    },
+    returns => { type => 'object' },
+    code => sub {
+	my ($param) = @_;
+
+	my $cfg = PVE::Network::Network::config();
+
+	return &$api_network_config($cfg, $param->{network});
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'create',
+    protected => 1,
+    path => '', 
+    method => 'POST',
+    description => "Create a new network object.",
+#    permissions => { 
+#	check => ['perm', '/cluster/network', ['Network.Allocate']],
+#    },
+    parameters => PVE::Network::Network::Plugin->createSchema(),
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $type = extract_param($param, 'type');
+	my $networkid = extract_param($param, 'network');
+
+	my $plugin = PVE::Network::Network::Plugin->lookup($type);
+	my $opts = $plugin->check_config($networkid, $param, 1, 1);
+
+        PVE::Network::Network::lock_network_config(
+	    sub {
+
+		my $cfg = PVE::Network::Network::config();
+
+		if (my $scfg = PVE::Network::Network::network_config($cfg, $networkid, 1)) {
+		    die "network object ID '$networkid' already defined\n";
+		}
+
+		$cfg->{ids}->{$networkid} = $opts;
+
+		#improveme:
+		#check local configuration of all nodes for conflict
+
+		PVE::Network::Network::write_config($cfg);
+	    
+	    }, "create network object failed");
+
+	return undef;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'update',
+    protected => 1,
+    path => '{network}',
+    method => 'PUT',
+    description => "Update network object configuration.",
+#    permissions => { 
+#	check => ['perm', '/cluster/network', ['Network.Allocate']],
+#    },
+    parameters => PVE::Network::Network::Plugin->updateSchema(),
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $networkid = extract_param($param, 'network');
+	my $digest = extract_param($param, 'digest');
+
+        PVE::Network::Network::lock_network_config(
+	 sub {
+
+	    my $cfg = PVE::Network::Network::config();
+
+	    PVE::SectionConfig::assert_if_modified($cfg, $digest);
+
+	    my $scfg = PVE::Network::Network::network_config($cfg, $networkid);
+
+	    my $plugin = PVE::Network::Network::Plugin->lookup($scfg->{type});
+	    my $opts = $plugin->check_config($networkid, $param, 0, 1);
+
+	    foreach my $k (%$opts) {
+		$scfg->{$k} = $opts->{$k};
+	    }
+	    #improveme:
+            #add vlan/vxlan check on existingvnets
+	    #check local configuration of all nodes for conflict
+	    PVE::Network::Network::write_config($cfg);
+
+	    }, "update network object failed");
+
+	return undef;
+    }});
+
+__PACKAGE__->register_method ({
+    name => 'delete',
+    protected => 1,
+    path => '{network}', # /cluster/network/{network}
+    method => 'DELETE',
+    description => "Delete network object configuration.",
+#    permissions => { 
+#	check => ['perm', '/cluster/network', ['Network.Allocate']],
+#    },
+    parameters => {
+    	additionalProperties => 0,
+	properties => { 
+	    network => get_standard_option('pve-network-id', {
+                completion => \&PVE::Network::Network::complete_network,
+            }),
+	},
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $networkid = extract_param($param, 'network');
+
+        PVE::Network::Network::lock_network_config(
+	    sub {
+
+		my $cfg = PVE::Network::Network::config();
+
+		my $scfg = PVE::Network::Network::network_config($cfg, $networkid);
+
+#		my $plugin = PVE::Network::Network::Plugin->lookup($scfg->{type});
+#		$plugin->on_delete_hook($networkid, $scfg);
+
+		delete $cfg->{ids}->{$networkid};
+		#improveme:
+ 		#check that vnet don't use this transport
+		PVE::Network::Network::write_config($cfg);
+
+	    }, "delete network object failed");
+
+
+	return undef;
+    }});
+
+1;
diff --git a/PVE/Network/Network.pm b/PVE/Network/Network.pm
new file mode 100644
index 0000000..576d135
--- /dev/null
+++ b/PVE/Network/Network.pm
@@ -0,0 +1,64 @@
+package PVE::Network::Network;
+
+use strict;
+use warnings;
+use Data::Dumper;
+use PVE::Cluster qw(cfs_read_file cfs_write_file cfs_lock_file);
+use PVE::Network::Network::Plugin;
+use PVE::Network::Network::VnetPlugin;
+use PVE::Network::Network::VlanPlugin;
+use PVE::Network::Network::VxlanMulticastPlugin;
+
+PVE::Network::Network::VnetPlugin->register();
+PVE::Network::Network::VlanPlugin->register();
+PVE::Network::Network::VxlanMulticastPlugin->register();
+PVE::Network::Network::Plugin->init();
+
+
+sub network_config {
+    my ($cfg, $networkid, $noerr) = @_;
+
+    die "no network ID specified\n" if !$networkid;
+
+    my $scfg = $cfg->{ids}->{$networkid};
+    die "network '$networkid' does not exists\n" if (!$noerr && !$scfg);
+
+    return $scfg;
+}
+
+sub config {
+
+    return cfs_read_file("networks.cfg");
+}
+
+sub write_config {
+    my ($cfg) = @_;
+
+    cfs_write_file("networks.cfg", $cfg);
+}
+
+sub lock_network_config {
+    my ($code, $errmsg) = @_;
+
+    cfs_lock_file("networks.cfg", undef, $code);
+    my $err = $@;
+    if ($err) {
+        $errmsg ? die "$errmsg: $err" : die $err;
+    }
+}
+
+sub network_ids {
+    my ($cfg) = @_;
+
+    return keys %{$cfg->{ids}};
+}
+
+sub complete_network {
+    my ($cmdname, $pname, $cvalue) = @_;
+
+    my $cfg = PVE::Network::Network::config();
+
+    return  $cmdname eq 'add' ? [] : [ PVE::Network::Network::networks_ids($cfg) ];
+}
+
+1;
-- 
2.11.0