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; |
| 19 | import org.onlab.packet.IpAddress; |
| 20 | |
| 21 | import java.util.Objects; |
| 22 | |
| 23 | import static com.google.common.base.Preconditions.checkArgument; |
| 24 | import static org.onosproject.k8snode.api.K8sApiConfig.Scheme.HTTPS; |
| 25 | |
| 26 | /** |
| 27 | * Default implementation of kubernetes API configuration. |
| 28 | */ |
| 29 | public final class DefaultK8sApiConfig implements K8sApiConfig { |
| 30 | |
| 31 | private static final String NOT_NULL_MSG = "API Config % cannot be null"; |
| 32 | |
| 33 | private final Scheme scheme; |
| 34 | private final IpAddress ipAddress; |
| 35 | private final int port; |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 36 | private final State state; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 37 | private final String token; |
| 38 | private final String caCertData; |
| 39 | private final String clientCertData; |
| 40 | private final String clientKeyData; |
| 41 | |
| 42 | private DefaultK8sApiConfig(Scheme scheme, IpAddress ipAddress, int port, |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 43 | State state, String token, String caCertData, |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 44 | String clientCertData, String clientKeyData) { |
| 45 | this.scheme = scheme; |
| 46 | this.ipAddress = ipAddress; |
| 47 | this.port = port; |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 48 | this.state = state; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 49 | this.token = token; |
| 50 | this.caCertData = caCertData; |
| 51 | this.clientCertData = clientCertData; |
| 52 | this.clientKeyData = clientKeyData; |
| 53 | } |
| 54 | |
| 55 | @Override |
| 56 | public Scheme scheme() { |
| 57 | return scheme; |
| 58 | } |
| 59 | |
| 60 | @Override |
| 61 | public IpAddress ipAddress() { |
| 62 | return ipAddress; |
| 63 | } |
| 64 | |
| 65 | @Override |
| 66 | public int port() { |
| 67 | return port; |
| 68 | } |
| 69 | |
| 70 | @Override |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 71 | public State state() { |
| 72 | return state; |
| 73 | } |
| 74 | |
| 75 | @Override |
| 76 | public K8sApiConfig updateState(State newState) { |
| 77 | return new Builder() |
| 78 | .scheme(scheme) |
| 79 | .ipAddress(ipAddress) |
| 80 | .port(port) |
| 81 | .state(newState) |
| 82 | .token(token) |
| 83 | .caCertData(caCertData) |
| 84 | .clientCertData(clientCertData) |
| 85 | .clientKeyData(clientKeyData) |
| 86 | .build(); |
| 87 | } |
| 88 | |
| 89 | @Override |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 90 | public String token() { |
| 91 | return token; |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public String caCertData() { |
| 96 | return caCertData; |
| 97 | } |
| 98 | |
| 99 | @Override |
| 100 | public String clientCertData() { |
| 101 | return clientCertData; |
| 102 | } |
| 103 | |
| 104 | @Override |
| 105 | public String clientKeyData() { |
| 106 | return clientKeyData; |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | public boolean equals(Object o) { |
| 111 | if (this == o) { |
| 112 | return true; |
| 113 | } |
| 114 | if (o == null || getClass() != o.getClass()) { |
| 115 | return false; |
| 116 | } |
| 117 | DefaultK8sApiConfig that = (DefaultK8sApiConfig) o; |
| 118 | return port == that.port && |
| 119 | scheme == that.scheme && |
| 120 | ipAddress.equals(that.ipAddress) && |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 121 | state == that.state && |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 122 | token.equals(that.token) && |
| 123 | caCertData.equals(that.caCertData) && |
| 124 | clientCertData.equals(that.clientCertData) && |
| 125 | clientKeyData.equals(that.clientKeyData); |
| 126 | } |
| 127 | |
| 128 | @Override |
| 129 | public int hashCode() { |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 130 | return Objects.hash(scheme, ipAddress, port, state, token, caCertData, |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 131 | clientCertData, clientKeyData); |
| 132 | } |
| 133 | |
| 134 | @Override |
| 135 | public String toString() { |
| 136 | return MoreObjects.toStringHelper(this) |
| 137 | .add("scheme", scheme) |
| 138 | .add("ipAddress", ipAddress) |
| 139 | .add("port", port) |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 140 | .add("state", state) |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 141 | .add("token", token) |
| 142 | .add("caCertData", caCertData) |
| 143 | .add("clientCertData", clientCertData) |
| 144 | .add("clientKeyData", clientKeyData) |
| 145 | .toString(); |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * Returns new builder instance. |
| 150 | * |
| 151 | * @return kubernetes API server config builder |
| 152 | */ |
| 153 | public static Builder builder() { |
| 154 | return new Builder(); |
| 155 | } |
| 156 | |
| 157 | public static final class Builder implements K8sApiConfig.Builder { |
| 158 | |
| 159 | private Scheme scheme; |
| 160 | private IpAddress ipAddress; |
| 161 | private int port; |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 162 | private State state; |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 163 | private String token; |
| 164 | private String caCertData; |
| 165 | private String clientCertData; |
| 166 | private String clientKeyData; |
| 167 | |
| 168 | @Override |
| 169 | public K8sApiConfig build() { |
| 170 | checkArgument(scheme != null, NOT_NULL_MSG, "scheme"); |
| 171 | checkArgument(ipAddress != null, NOT_NULL_MSG, "ipAddress"); |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 172 | checkArgument(state != null, NOT_NULL_MSG, "state"); |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 173 | |
| 174 | if (scheme == HTTPS) { |
| 175 | checkArgument(token != null, NOT_NULL_MSG, "token"); |
| 176 | checkArgument(caCertData != null, NOT_NULL_MSG, "caCertData"); |
| 177 | checkArgument(clientCertData != null, NOT_NULL_MSG, "clientCertData"); |
| 178 | checkArgument(clientKeyData != null, NOT_NULL_MSG, "clientKeyData"); |
| 179 | } |
| 180 | |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 181 | return new DefaultK8sApiConfig(scheme, ipAddress, port, state, token, |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 182 | caCertData, clientCertData, clientKeyData); |
| 183 | } |
| 184 | |
| 185 | @Override |
| 186 | public Builder scheme(Scheme scheme) { |
| 187 | this.scheme = scheme; |
| 188 | return this; |
| 189 | } |
| 190 | |
| 191 | @Override |
| 192 | public Builder ipAddress(IpAddress ipAddress) { |
| 193 | this.ipAddress = ipAddress; |
| 194 | return this; |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public Builder port(int port) { |
| 199 | this.port = port; |
| 200 | return this; |
| 201 | } |
| 202 | |
| 203 | @Override |
Jian Li | 1cee988 | 2019-02-13 11:25:25 +0900 | [diff] [blame^] | 204 | public Builder state(State state) { |
| 205 | this.state = state; |
| 206 | return this; |
| 207 | } |
| 208 | |
| 209 | @Override |
Jian Li | 3defa84 | 2019-02-12 00:31:35 +0900 | [diff] [blame] | 210 | public Builder token(String token) { |
| 211 | this.token = token; |
| 212 | return this; |
| 213 | } |
| 214 | |
| 215 | @Override |
| 216 | public Builder caCertData(String caCertData) { |
| 217 | this.caCertData = caCertData; |
| 218 | return this; |
| 219 | } |
| 220 | |
| 221 | @Override |
| 222 | public Builder clientCertData(String clientCertData) { |
| 223 | this.clientCertData = clientCertData; |
| 224 | return this; |
| 225 | } |
| 226 | |
| 227 | @Override |
| 228 | public Builder clientKeyData(String clientKeyData) { |
| 229 | this.clientKeyData = clientKeyData; |
| 230 | return this; |
| 231 | } |
| 232 | } |
| 233 | } |