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/*
* Copyright 2014 OpenStack Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. You may obtain
* a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
/*
* Requires graphviz version 2.37 or later to render correctly
*/
digraph G {
labelloc="t";
label="Octavia component design (v0.5)";
rankdir=LR;
splines=false;
subgraph cluster_Neutron {
label="Neutron";
color="green";
NetworkingServices [shape=rectangle label="Networking Services"];
subgraph cluster_LBaaS {
label="LBaaS";
color="yellow";
UserAPIHandler [shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td style="invis"></td>
<td style="invis"></td>
<td color="#707070" sides="lt"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="tr"></td>
</tr>
<tr>
<td style="invis"></td>
<td color="#707070" sides="lt"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="tr"></td>
<td color="#707070" sides="r"></td>
</tr>
<tr>
<td sides="lt"></td>
<td sides="t"></td>
<td sides="t"><br/>User API Handler</td>
<td sides="t"></td>
<td sides="tr"></td>
<td color="#707070" sides="r"></td>
<td color="#707070" sides="r"></td>
</tr>
<tr>
<td sides="l"></td>
<!-- TODO(johnsom) Change back to sides="ltb" when dot is fixed -->
<!-- This is commented out as it causes the current version -->
<!-- of dot to crash on Ubuntu. <graphviz 2.38.0-12ubuntu2.1> -->
<!-- Which causes gate failures. -->
<!-- <td sides="ltb"></td> -->
<td sides="lb"></td>
<td sides="tb" port="driver"><font point-size="10">Driver</font></td>
<td sides="trb"></td>
<td sides="r"></td>
<td color="#707070" sides="r"></td>
<td color="#707070" sides="br"></td>
</tr>
<tr>
<td sides="l"></td>
<td style="invis"></td>
<td style="invis"></td>
<td style="invis"></td>
<td sides="r"></td>
<td color="#707070" sides="rb"></td>
<td style="invis"></td>
</tr>
<tr>
<td sides="lb"></td>
<td sides="b"></td>
<td sides="b"></td>
<td sides="b"></td>
<td sides="br"></td>
<td style="invis"></td>
<td style="invis"></td>
</tr>
</table>>];
};
};
subgraph cluster_Octavia {
label="Octavia";
color="blue";
NetworkingDriver [shape=rectangle label="Networking Driver"];
OperatorAPIHandler [shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td style="invis"></td>
<td style="invis"></td>
<td color="#707070" sides="lt"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="tr"></td>
</tr>
<tr>
<td style="invis"></td>
<td color="#707070" sides="lt"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="t"></td>
<td color="#707070" sides="tr"></td>
<td color="#707070" sides="r"></td>
</tr>
<tr>
<td sides="lt"></td>
<td sides="t"></td>
<td sides="t"><br/>Operator API Handler</td>
<td sides="t"></td>
<td sides="tr"></td>
<td color="#707070" sides="r"></td>
<td color="#707070" sides="rb"></td>
</tr>
<tr>
<td sides="l"></td>
<td style="invis"></td>
<td style="invis"></td>
<td style="invis"></td>
<td sides="r"></td>
<td color="#707070" sides="rb"></td>
<td style="invis"></td>
</tr>
<tr>
<td sides="lb"></td>
<td sides="b"></td>
<td sides="b"></td>
<td sides="b"></td>
<td sides="br"></td>
<td style="invis"></td>
<td style="invis"></td>
</tr>
</table>>];
subgraph cluster_Controller {
label="";
color=white;
Controller [shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td> Controller </td>
</tr>
<tr>
<td sides="tlrb"><font point-size="10"> Health Monitor </font></td>
</tr>
<tr>
<td sides="tlrb"><font point-size="10"> Amphora LB Driver </font></td>
</tr>
</table>>];
Database [shape=cylinder];
};
subgraph cluster_Amphoras2 {
label="";
color="white";
id="AmphoraMVs2";
Amphora3 [shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td>Amphora</td>
</tr>
</table>>];
Amphora4 [shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td>Amphora</td>
</tr>
</table>>];
Amphora5 [shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td>Amphora</td>
</tr>
</table>>];
};
subgraph cluster_Network {
label="LB Network";
color="gray";
bgcolor="gray";
Stuff [style=invis shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td>Stuff<br/></td>
</tr>
</table>>];
LBNetwork [shape=none margin=0 label=""];
Things [style=invis shape=none margin=0 label=
<<table border="0" cellspacing="0" cellborder="1">
<tr>
<td>Things<br/><br/></td>
</tr>
</table>>];
};
OperatorAPIHandler -> Controller [dir=none];
Controller -> LBNetwork [style=invis];
LBNetwork -> {Amphora3 Amphora4 Amphora5} [style=invis];
Controller -> {Amphora3 Amphora4 Amphora5} [constraint=false dir=none];
Controller -> NetworkingDriver [constraint=false dir=none];
Controller -> Database [constraint=false dir=none];
};
UserAPIHandler:driver -> Controller [dir=none];
NetworkingServices -> NetworkingDriver [dir=none];
}
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