Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.k8snode.api; |
| 17 | |
| 18 | import com.google.common.base.MoreObjects; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 19 | import com.google.common.collect.ImmutableSet; |
| 20 | import org.apache.commons.lang.StringUtils; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 21 | import org.onlab.packet.IpAddress; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 22 | import org.onlab.packet.IpPrefix; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 23 | |
| 24 | import java.util.Objects; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 25 | import java.util.Set; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 26 | |
| 27 | import static com.google.common.base.Preconditions.checkArgument; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 28 | import static org.onosproject.k8snode.api.Constants.DEFAULT_CLUSTER_NAME; |
| 29 | import static org.onosproject.k8snode.api.K8sApiConfig.Mode.NORMAL; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 30 | import static org.onosproject.k8snode.api.K8sApiConfig.Scheme.HTTPS; |
| 31 | |
| 32 | /** |
| 33 | * Default implementation of kubernetes API configuration. |
| 34 | */ |
| 35 | public final class DefaultK8sApiConfig implements K8sApiConfig { |
| 36 | |
| 37 | private static final String NOT_NULL_MSG = "API Config % cannot be null"; |
| 38 | |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 39 | private static final int SHORT_NAME_LENGTH = 10; |
| 40 | |
| 41 | private final String clusterName; |
| 42 | private final int segmentId; |
| 43 | private final IpPrefix extNetworkCidr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 44 | private final Scheme scheme; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 45 | private final Mode mode; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 46 | private final IpAddress ipAddress; |
| 47 | private final int port; |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 48 | private final State state; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 49 | private final String token; |
| 50 | private final String caCertData; |
| 51 | private final String clientCertData; |
| 52 | private final String clientKeyData; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 53 | private final Set<HostNodesInfo> infos; |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 54 | private final boolean dvr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 55 | |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 56 | private DefaultK8sApiConfig(String clusterName, int segmentId, IpPrefix extNetworkCidr, |
| 57 | Scheme scheme, IpAddress ipAddress, int port, |
| 58 | Mode mode, State state, String token, String caCertData, |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 59 | String clientCertData, String clientKeyData, |
| 60 | Set<HostNodesInfo> infos, boolean dvr) { |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 61 | this.clusterName = clusterName; |
| 62 | this.segmentId = segmentId; |
| 63 | this.extNetworkCidr = extNetworkCidr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 64 | this.scheme = scheme; |
| 65 | this.ipAddress = ipAddress; |
| 66 | this.port = port; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 67 | this.mode = mode; |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 68 | this.state = state; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 69 | this.token = token; |
| 70 | this.caCertData = caCertData; |
| 71 | this.clientCertData = clientCertData; |
| 72 | this.clientKeyData = clientKeyData; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 73 | this.infos = infos; |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 74 | this.dvr = dvr; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public String clusterName() { |
| 79 | return clusterName; |
| 80 | } |
| 81 | |
| 82 | @Override |
| 83 | public String clusterShortName() { |
| 84 | return StringUtils.substring(clusterName, 0, SHORT_NAME_LENGTH); |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public int segmentId() { |
| 89 | return segmentId; |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public IpPrefix extNetworkCidr() { |
| 94 | return extNetworkCidr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | @Override |
| 98 | public Scheme scheme() { |
| 99 | return scheme; |
| 100 | } |
| 101 | |
| 102 | @Override |
| 103 | public IpAddress ipAddress() { |
| 104 | return ipAddress; |
| 105 | } |
| 106 | |
| 107 | @Override |
| 108 | public int port() { |
| 109 | return port; |
| 110 | } |
| 111 | |
| 112 | @Override |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 113 | public State state() { |
| 114 | return state; |
| 115 | } |
| 116 | |
| 117 | @Override |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 118 | public Mode mode() { |
| 119 | return mode; |
| 120 | } |
| 121 | |
| 122 | @Override |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 123 | public K8sApiConfig updateState(State newState) { |
| 124 | return new Builder() |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 125 | .clusterName(clusterName) |
| 126 | .segmentId(segmentId) |
| 127 | .extNetworkCidr(extNetworkCidr) |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 128 | .scheme(scheme) |
| 129 | .ipAddress(ipAddress) |
| 130 | .port(port) |
| 131 | .state(newState) |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 132 | .mode(mode) |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 133 | .token(token) |
| 134 | .caCertData(caCertData) |
| 135 | .clientCertData(clientCertData) |
| 136 | .clientKeyData(clientKeyData) |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 137 | .infos(infos) |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 138 | .dvr(dvr) |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 139 | .build(); |
| 140 | } |
| 141 | |
| 142 | @Override |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 143 | public String token() { |
| 144 | return token; |
| 145 | } |
| 146 | |
| 147 | @Override |
| 148 | public String caCertData() { |
| 149 | return caCertData; |
| 150 | } |
| 151 | |
| 152 | @Override |
| 153 | public String clientCertData() { |
| 154 | return clientCertData; |
| 155 | } |
| 156 | |
| 157 | @Override |
| 158 | public String clientKeyData() { |
| 159 | return clientKeyData; |
| 160 | } |
| 161 | |
| 162 | @Override |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 163 | public Set<HostNodesInfo> infos() { |
| 164 | return ImmutableSet.copyOf(infos); |
| 165 | } |
| 166 | |
| 167 | @Override |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 168 | public boolean dvr() { |
| 169 | return dvr; |
| 170 | } |
| 171 | |
| 172 | @Override |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 173 | public boolean equals(Object o) { |
| 174 | if (this == o) { |
| 175 | return true; |
| 176 | } |
| 177 | if (o == null || getClass() != o.getClass()) { |
| 178 | return false; |
| 179 | } |
| 180 | DefaultK8sApiConfig that = (DefaultK8sApiConfig) o; |
| 181 | return port == that.port && |
| 182 | scheme == that.scheme && |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 183 | clusterName.equals(that.clusterName) && |
| 184 | segmentId == that.segmentId && |
| 185 | extNetworkCidr == that.extNetworkCidr && |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 186 | ipAddress.equals(that.ipAddress) && |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 187 | mode == that.mode && |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 188 | state == that.state && |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 189 | token.equals(that.token) && |
| 190 | caCertData.equals(that.caCertData) && |
| 191 | clientCertData.equals(that.clientCertData) && |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 192 | clientKeyData.equals(that.clientKeyData) && |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 193 | infos.equals(that.infos) && |
| 194 | dvr == that.dvr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public int hashCode() { |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 199 | return Objects.hash(clusterName, segmentId, extNetworkCidr, scheme, ipAddress, port, |
| 200 | mode, state, token, caCertData, clientCertData, clientKeyData, infos, dvr); |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 201 | } |
| 202 | |
| 203 | @Override |
| 204 | public String toString() { |
| 205 | return MoreObjects.toStringHelper(this) |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 206 | .add("clusterName", clusterName) |
| 207 | .add("segmentID", segmentId) |
| 208 | .add("extNetworkCIDR", extNetworkCidr) |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 209 | .add("scheme", scheme) |
| 210 | .add("ipAddress", ipAddress) |
| 211 | .add("port", port) |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 212 | .add("mode", mode) |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 213 | .add("state", state) |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 214 | .add("token", token) |
| 215 | .add("caCertData", caCertData) |
| 216 | .add("clientCertData", clientCertData) |
| 217 | .add("clientKeyData", clientKeyData) |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 218 | .add("infos", infos) |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 219 | .add("dvr", dvr) |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 220 | .toString(); |
| 221 | } |
| 222 | |
| 223 | /** |
| 224 | * Returns new builder instance. |
| 225 | * |
| 226 | * @return kubernetes API server config builder |
| 227 | */ |
| 228 | public static Builder builder() { |
| 229 | return new Builder(); |
| 230 | } |
| 231 | |
| 232 | public static final class Builder implements K8sApiConfig.Builder { |
| 233 | |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 234 | private String clusterName; |
| 235 | private int segmentId; |
| 236 | private IpPrefix extNetworkCidr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 237 | private Scheme scheme; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 238 | private Mode mode; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 239 | private IpAddress ipAddress; |
| 240 | private int port; |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 241 | private State state; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 242 | private String token; |
| 243 | private String caCertData; |
| 244 | private String clientCertData; |
| 245 | private String clientKeyData; |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 246 | private Set<HostNodesInfo> infos; |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 247 | private boolean dvr; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 248 | |
| 249 | @Override |
| 250 | public K8sApiConfig build() { |
| 251 | checkArgument(scheme != null, NOT_NULL_MSG, "scheme"); |
| 252 | checkArgument(ipAddress != null, NOT_NULL_MSG, "ipAddress"); |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 253 | checkArgument(state != null, NOT_NULL_MSG, "state"); |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 254 | |
| 255 | if (scheme == HTTPS) { |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 256 | checkArgument(caCertData != null, NOT_NULL_MSG, "caCertData"); |
| 257 | checkArgument(clientCertData != null, NOT_NULL_MSG, "clientCertData"); |
| 258 | checkArgument(clientKeyData != null, NOT_NULL_MSG, "clientKeyData"); |
| 259 | } |
| 260 | |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 261 | if (StringUtils.isEmpty(clusterName)) { |
| 262 | clusterName = DEFAULT_CLUSTER_NAME; |
| 263 | } |
| 264 | |
| 265 | if (mode == null) { |
| 266 | mode = NORMAL; |
| 267 | } |
| 268 | |
| 269 | if (infos == null) { |
| 270 | infos = ImmutableSet.of(); |
| 271 | } |
| 272 | |
| 273 | return new DefaultK8sApiConfig(clusterName, segmentId, extNetworkCidr, scheme, ipAddress, |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 274 | port, mode, state, token, caCertData, clientCertData, clientKeyData, infos, dvr); |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | @Override |
| 278 | public Builder clusterName(String clusterName) { |
| 279 | this.clusterName = clusterName; |
| 280 | return this; |
| 281 | } |
| 282 | |
| 283 | @Override |
| 284 | public Builder segmentId(int segmentId) { |
| 285 | this.segmentId = segmentId; |
| 286 | return this; |
| 287 | } |
| 288 | |
| 289 | @Override |
| 290 | public K8sApiConfig.Builder extNetworkCidr(IpPrefix extNetworkCidr) { |
| 291 | this.extNetworkCidr = extNetworkCidr; |
| 292 | return this; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 293 | } |
| 294 | |
| 295 | @Override |
| 296 | public Builder scheme(Scheme scheme) { |
| 297 | this.scheme = scheme; |
| 298 | return this; |
| 299 | } |
| 300 | |
| 301 | @Override |
| 302 | public Builder ipAddress(IpAddress ipAddress) { |
| 303 | this.ipAddress = ipAddress; |
| 304 | return this; |
| 305 | } |
| 306 | |
| 307 | @Override |
| 308 | public Builder port(int port) { |
| 309 | this.port = port; |
| 310 | return this; |
| 311 | } |
| 312 | |
| 313 | @Override |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame] | 314 | public Builder state(State state) { |
| 315 | this.state = state; |
| 316 | return this; |
| 317 | } |
| 318 | |
| 319 | @Override |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 320 | public K8sApiConfig.Builder mode(Mode mode) { |
| 321 | this.mode = mode; |
| 322 | return this; |
| 323 | } |
| 324 | |
| 325 | @Override |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 326 | public Builder token(String token) { |
| 327 | this.token = token; |
| 328 | return this; |
| 329 | } |
| 330 | |
| 331 | @Override |
| 332 | public Builder caCertData(String caCertData) { |
| 333 | this.caCertData = caCertData; |
| 334 | return this; |
| 335 | } |
| 336 | |
| 337 | @Override |
| 338 | public Builder clientCertData(String clientCertData) { |
| 339 | this.clientCertData = clientCertData; |
| 340 | return this; |
| 341 | } |
| 342 | |
| 343 | @Override |
| 344 | public Builder clientKeyData(String clientKeyData) { |
| 345 | this.clientKeyData = clientKeyData; |
| 346 | return this; |
| 347 | } |
Jian Li | e2a04ce | 2020-07-01 19:07:02 +0900 | [diff] [blame] | 348 | |
| 349 | @Override |
| 350 | public K8sApiConfig.Builder infos(Set<HostNodesInfo> infos) { |
| 351 | this.infos = infos; |
| 352 | return this; |
| 353 | } |
Jian Li | c2242bd | 2020-09-03 13:12:14 +0900 | [diff] [blame] | 354 | |
| 355 | @Override |
| 356 | public K8sApiConfig.Builder dvr(boolean dvr) { |
| 357 | this.dvr = dvr; |
| 358 | return this; |
| 359 | } |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 360 | } |
| 361 | } |