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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.restapi.dataplanetoken;
import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.SystemName;
import com.yahoo.config.provision.TenantName;
import com.yahoo.config.provision.zone.AuthMethod;
import com.yahoo.vespa.hosted.controller.ControllerTester;
import com.yahoo.vespa.hosted.controller.api.integration.dataplanetoken.DataplaneToken;
import com.yahoo.vespa.hosted.controller.api.integration.dataplanetoken.DataplaneTokenVersions;
import com.yahoo.vespa.hosted.controller.api.integration.dataplanetoken.FingerPrint;
import com.yahoo.vespa.hosted.controller.api.integration.dataplanetoken.TokenId;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType;
import com.yahoo.vespa.hosted.controller.api.role.SimplePrincipal;
import com.yahoo.vespa.hosted.controller.application.pkg.ApplicationPackage;
import com.yahoo.vespa.hosted.controller.deployment.ApplicationPackageBuilder;
import com.yahoo.vespa.hosted.controller.deployment.DeploymentContext;
import com.yahoo.vespa.hosted.controller.deployment.DeploymentTester;
import com.yahoo.vespa.hosted.controller.restapi.dataplanetoken.DataplaneTokenService.State;
import org.junit.jupiter.api.Test;
import java.security.Principal;
import java.time.Duration;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
import static java.util.stream.Collectors.toMap;
import static java.util.stream.Collectors.toSet;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
public class DataplaneTokenServiceTest {
private final ControllerTester tester = new ControllerTester(SystemName.Public);
private final DataplaneTokenService dataplaneTokenService = new DataplaneTokenService(tester.controller());
private final TenantName tenantName = TenantName.from("tenant");
private final Principal principal = new SimplePrincipal("user");
private final TokenId tokenId = TokenId.of("myTokenId");
private final Map<HostName, Map<TokenId, List<FingerPrint>>> activeTokens = tester.configServer().activeTokenFingerprints(null);
@Test
void triggers_token_redeployments() {
DeploymentTester deploymentTester = new DeploymentTester(tester);
DeploymentContext app = deploymentTester.newDeploymentContext(tenantName.value(), "app", "default");
ApplicationPackage appPackage = new ApplicationPackageBuilder().region("aws-us-east-1c")
.container("default", AuthMethod.token, AuthMethod.token)
.build();
app.submit(appPackage).deploy();
// First token version is added after deployment, so re-trigger.
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
FingerPrint print1 = dataplaneTokenService.generateToken(tenantName, TokenId.of("token-1"), null, principal).fingerPrint();
dataplaneTokenService.triggerTokenChangeDeployments();
app.runJob(JobType.prod("aws-us-east-1c"));
assertEquals(List.of(), deploymentTester.jobs().active());
// New token version is added, so re-trigger.
tester.clock().advance(Duration.ofSeconds(1));
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
FingerPrint print2 = dataplaneTokenService.generateToken(tenantName, TokenId.of("token-1"), null, principal).fingerPrint();
dataplaneTokenService.triggerTokenChangeDeployments();
app.runJob(JobType.prod("aws-us-east-1c"));
assertEquals(List.of(), deploymentTester.jobs().active());
// Another token version is added, so re-trigger.
tester.clock().advance(Duration.ofSeconds(1));
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
FingerPrint print3 = dataplaneTokenService.generateToken(tenantName, TokenId.of("token-1"), tester.clock().instant().plusSeconds(10), principal).fingerPrint();
dataplaneTokenService.triggerTokenChangeDeployments();
app.runJob(JobType.prod("aws-us-east-1c"));
assertEquals(List.of(), deploymentTester.jobs().active());
// An expired token version is deleted, so do _not_ re-trigger.
tester.clock().advance(Duration.ofSeconds(11));
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
dataplaneTokenService.deleteToken(tenantName, TokenId.of("token-1"), print3);
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
// Some unused token version is added, so do _not_ re-trigger.
tester.clock().advance(Duration.ofSeconds(1));
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
dataplaneTokenService.generateToken(tenantName, TokenId.of("token-3"), null, principal);
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
// One token version is deleted, so re-trigger.
tester.clock().advance(Duration.ofSeconds(1));
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
dataplaneTokenService.deleteToken(tenantName, TokenId.of("token-1"), print2);
dataplaneTokenService.triggerTokenChangeDeployments();
app.runJob(JobType.prod("aws-us-east-1c"));
assertEquals(List.of(), deploymentTester.jobs().active());
// Last token version is deleted, the token is no longer known, so re-trigger.
tester.clock().advance(Duration.ofSeconds(1));
dataplaneTokenService.triggerTokenChangeDeployments();
assertEquals(List.of(), deploymentTester.jobs().active());
dataplaneTokenService.deleteToken(tenantName, TokenId.of("token-1"), print1);
dataplaneTokenService.triggerTokenChangeDeployments();
app.runJob(JobType.prod("aws-us-east-1c"));
assertEquals(List.of(), deploymentTester.jobs().active());
}
@Test
void computes_aggregate_state() {
DeploymentTester deploymentTester = new DeploymentTester(tester);
DeploymentContext app = deploymentTester.newDeploymentContext(tenantName.value(), "app", "default");
app.submit().deploy();
TokenId[] id = new TokenId[5];
FingerPrint[][] print = new FingerPrint[5][3];
for (int i = 0; i < id.length; i++) {
id[i] = TokenId.of("id" + i);
for (int j = 0; j < 3; j++) {
print[i][j] = dataplaneTokenService.generateToken(tenantName, id[i], null, principal).fingerPrint();
}
}
for (int j = 0; j < 2; j++) {
dataplaneTokenService.deleteToken(tenantName, id[2], print[2][j]);
dataplaneTokenService.deleteToken(tenantName, id[4], print[4][j]);
}
for (int j = 0; j < 3; j++) {
dataplaneTokenService.deleteToken(tenantName, id[3], print[3][j]);
}
// "host1" has all versions of all current tokens, except the first versions of tokens 1 and 2.
activeTokens.put(HostName.of("host1"),
Map.of(id[0], List.of(print[0]),
id[1], List.of(print[1][1], print[1][2]),
id[2], List.of(print[2][1], print[2][2])));
// "host2" has all versions of all current tokens, except the last version of token 1.
activeTokens.put(HostName.of("host2"),
Map.of(id[0], List.of(print[0]),
id[1], List.of(print[1][0], print[1][1]),
id[2], List.of(print[2])));
// "host3" has no current tokens at all, but has the last version of token 3
activeTokens.put(HostName.of("host3"),
Map.of(id[3], List.of(print[3][2])));
// All fingerprints of token 0 are active on all hosts where token 0 is found, so they are all active.
// The first and last fingerprints of token 1 are missing from one host each, so these are activating.
// The first fingerprints of token 2 are no longer current, but the second is found on a host; both deactivating.
// The whole of token 3 is forgotten, but the last fingerprint is found on a host; deactivating.
// Only the last fingerprint of token 4 remains, but this token is not used anywhere; unused.
assertEquals(new TreeMap<>(Map.of(id[0], new TreeMap<>(Map.of(print[0][0], State.ACTIVE,
print[0][1], State.ACTIVE,
print[0][2], State.ACTIVE)),
id[1], new TreeMap<>(Map.of(print[1][0], State.DEPLOYING,
print[1][1], State.ACTIVE,
print[1][2], State.DEPLOYING)),
id[2], new TreeMap<>(Map.of(print[2][0], State.REVOKING,
print[2][1], State.REVOKING,
print[2][2], State.ACTIVE)),
id[3], new TreeMap<>(Map.of(print[3][2], State.REVOKING)),
id[4], new TreeMap<>(Map.of(print[4][2], State.UNUSED)))),
new TreeMap<>(dataplaneTokenService.listTokensWithState(tenantName).entrySet().stream()
.collect(toMap(tokens -> tokens.getKey().tokenId(),
tokens -> new TreeMap<>(tokens.getValue())))));
}
@Test
void generates_and_persists_token() {
DataplaneToken dataplaneToken = dataplaneTokenService.generateToken(tenantName, tokenId, tester.clock().instant().plus(Duration.ofDays(100)), principal);
List<DataplaneTokenVersions> dataplaneTokenVersions = dataplaneTokenService.listTokens(tenantName);
assertEquals(dataplaneToken.fingerPrint(), dataplaneTokenVersions.get(0).tokenVersions().get(0).fingerPrint());
assertEquals(dataplaneToken.expiration(), dataplaneTokenVersions.get(0).tokenVersions().get(0).expiration());
}
@Test
void generating_new_token_appends() {
DataplaneToken dataplaneToken1 = dataplaneTokenService.generateToken(tenantName, tokenId, tester.clock().instant().plus(Duration.ofDays(1)), principal);
DataplaneToken dataplaneToken2 = dataplaneTokenService.generateToken(tenantName, tokenId, null, principal);
assertNotEquals(dataplaneToken1.fingerPrint(), dataplaneToken2.fingerPrint());
List<DataplaneTokenVersions> dataplaneTokenVersions = dataplaneTokenService.listTokens(tenantName);
Set<FingerPrint> tokenFingerprints = dataplaneTokenVersions.stream()
.filter(token -> token.tokenId().equals(tokenId))
.map(DataplaneTokenVersions::tokenVersions)
.flatMap(Collection::stream)
.map(DataplaneTokenVersions.Version::fingerPrint)
.collect(toSet());
assertEquals(tokenFingerprints, Set.of(dataplaneToken1.fingerPrint(), dataplaneToken2.fingerPrint()));
}
@Test
void delete_last_fingerprint_deletes_token() {
DataplaneToken dataplaneToken1 = dataplaneTokenService.generateToken(tenantName, tokenId, null, principal);
DataplaneToken dataplaneToken2 = dataplaneTokenService.generateToken(tenantName, tokenId, null, principal);
dataplaneTokenService.deleteToken(tenantName, tokenId, dataplaneToken1.fingerPrint());
dataplaneTokenService.deleteToken(tenantName, tokenId, dataplaneToken2.fingerPrint());
assertEquals(List.of(), dataplaneTokenService.listTokens(tenantName));
}
@Test
void deleting_nonexistent_fingerprint_throws() {
DataplaneToken dataplaneToken = dataplaneTokenService.generateToken(tenantName, tokenId, null, principal);
DataplaneToken dataplaneToken2 = dataplaneTokenService.generateToken(tenantName, tokenId, null, principal);
dataplaneTokenService.deleteToken(tenantName, tokenId, dataplaneToken.fingerPrint());
// Token currently contains value of "dataplaneToken2"
IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> dataplaneTokenService.deleteToken(tenantName, tokenId, dataplaneToken.fingerPrint()));
assertEquals("Fingerprint does not exist: " + dataplaneToken.fingerPrint(), exception.getMessage());
}
@Test
void deleting_nonexistent_token_throws() {
DataplaneToken dataplaneToken = dataplaneTokenService.generateToken(tenantName, tokenId, null, principal);
dataplaneTokenService.deleteToken(tenantName, tokenId, dataplaneToken.fingerPrint());
// Token is created and deleted above, no longer exists
IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> dataplaneTokenService.deleteToken(tenantName, tokenId, dataplaneToken.fingerPrint()));
assertEquals("Token does not exist: " + tokenId, exception.getMessage());
}
}
|
