1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.provision.restapi;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.restapi.SlimeJsonResponse;
import com.yahoo.slime.Cursor;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeRepository;
import com.yahoo.vespa.hosted.provision.node.NodeAcl;
import java.util.List;
import java.util.Set;
/**
* @author mpolden
*/
public class NodeAclResponse extends SlimeJsonResponse {
private static final String CHILDREN_REQUEST_PROPERTY = "children";
private final NodeRepository nodeRepository;
private final boolean aclsForChildren;
public NodeAclResponse(HttpRequest request, NodeRepository nodeRepository, String hostname) {
this.nodeRepository = nodeRepository;
this.aclsForChildren = request.getBooleanProperty(CHILDREN_REQUEST_PROPERTY); // This is always true?
Cursor root = slime.setObject();
toSlime(hostname, root);
}
private void toSlime(String hostname, Cursor object) {
Node node = nodeRepository.nodes().node(hostname)
.orElseThrow(() -> new NotFoundException("No node with hostname '" + hostname + "'"));
List<NodeAcl> acls = aclsForChildren ? nodeRepository.getChildAcls(node) :
List.of(node.acl(nodeRepository.nodes().list(), nodeRepository.loadBalancers(), nodeRepository.zone()));
Cursor trustedNodesArray = object.setArray("trustedNodes");
acls.forEach(nodeAcl -> toSlime(nodeAcl, trustedNodesArray));
Cursor trustedNetworksArray = object.setArray("trustedNetworks");
acls.forEach(nodeAcl -> toSlime(nodeAcl.trustedNetworks(), nodeAcl.node(), trustedNetworksArray));
Cursor trustedPortsArray = object.setArray("trustedPorts");
acls.forEach(nodeAcl -> toSlime(nodeAcl.trustedPorts(), nodeAcl, trustedPortsArray));
Cursor trustedUdpPortsArray = object.setArray("trustedUdpPorts");
acls.forEach(nodeAcl -> toSlime(nodeAcl.trustedUdpPorts(), nodeAcl, trustedUdpPortsArray));
}
private void toSlime(NodeAcl nodeAcl, Cursor array) {
nodeAcl.trustedNodes().forEach(node -> node.ipAddresses().forEach(ipAddress -> {
Cursor object = array.addObject();
object.setString("hostname", node.hostname());
object.setString("type", node.type().name());
object.setString("ipAddress", ipAddress);
if (!node.ports().isEmpty()) {
Cursor portsArray = object.setArray("ports");
node.ports().stream().sorted().forEach(portsArray::addLong);
}
object.setString("trustedBy", nodeAcl.node().hostname());
}));
}
private void toSlime(Set<String> trustedNetworks, Node trustedby, Cursor array) {
trustedNetworks.forEach(network -> {
Cursor object = array.addObject();
object.setString("network", network);
object.setString("trustedBy", trustedby.hostname());
});
}
private void toSlime(Set<Integer> trustedPorts, NodeAcl trustedBy, Cursor array) {
trustedPorts.forEach(port -> {
Cursor object = array.addObject();
object.setLong("port", port);
object.setString("trustedBy", trustedBy.node().hostname());
});
}
}
|