| /* |
| * Copyright 2019-present Open Networking 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. |
| */ |
| package org.onosproject.k8snode.api; |
| |
| import com.google.common.base.MoreObjects; |
| import com.google.common.collect.ImmutableSet; |
| import org.apache.commons.lang.StringUtils; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.IpPrefix; |
| |
| import java.util.Objects; |
| import java.util.Set; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static org.onosproject.k8snode.api.Constants.DEFAULT_CLUSTER_NAME; |
| import static org.onosproject.k8snode.api.K8sApiConfig.Mode.NORMAL; |
| import static org.onosproject.k8snode.api.K8sApiConfig.Scheme.HTTPS; |
| |
| /** |
| * Default implementation of kubernetes API configuration. |
| */ |
| public final class DefaultK8sApiConfig implements K8sApiConfig { |
| |
| private static final String NOT_NULL_MSG = "API Config % cannot be null"; |
| |
| private static final int SHORT_NAME_LENGTH = 10; |
| |
| private final String clusterName; |
| private final int segmentId; |
| private final IpPrefix extNetworkCidr; |
| private final Scheme scheme; |
| private final Mode mode; |
| private final IpAddress ipAddress; |
| private final int port; |
| private final State state; |
| private final String token; |
| private final String caCertData; |
| private final String clientCertData; |
| private final String clientKeyData; |
| private final Set<HostNodesInfo> infos; |
| private final boolean dvr; |
| |
| private DefaultK8sApiConfig(String clusterName, int segmentId, IpPrefix extNetworkCidr, |
| Scheme scheme, IpAddress ipAddress, int port, |
| Mode mode, State state, String token, String caCertData, |
| String clientCertData, String clientKeyData, |
| Set<HostNodesInfo> infos, boolean dvr) { |
| this.clusterName = clusterName; |
| this.segmentId = segmentId; |
| this.extNetworkCidr = extNetworkCidr; |
| this.scheme = scheme; |
| this.ipAddress = ipAddress; |
| this.port = port; |
| this.mode = mode; |
| this.state = state; |
| this.token = token; |
| this.caCertData = caCertData; |
| this.clientCertData = clientCertData; |
| this.clientKeyData = clientKeyData; |
| this.infos = infos; |
| this.dvr = dvr; |
| } |
| |
| @Override |
| public String clusterName() { |
| return clusterName; |
| } |
| |
| @Override |
| public String clusterShortName() { |
| return StringUtils.substring(clusterName, 0, SHORT_NAME_LENGTH); |
| } |
| |
| @Override |
| public int segmentId() { |
| return segmentId; |
| } |
| |
| @Override |
| public IpPrefix extNetworkCidr() { |
| return extNetworkCidr; |
| } |
| |
| @Override |
| public Scheme scheme() { |
| return scheme; |
| } |
| |
| @Override |
| public IpAddress ipAddress() { |
| return ipAddress; |
| } |
| |
| @Override |
| public int port() { |
| return port; |
| } |
| |
| @Override |
| public State state() { |
| return state; |
| } |
| |
| @Override |
| public Mode mode() { |
| return mode; |
| } |
| |
| @Override |
| public K8sApiConfig updateState(State newState) { |
| return new Builder() |
| .clusterName(clusterName) |
| .segmentId(segmentId) |
| .extNetworkCidr(extNetworkCidr) |
| .scheme(scheme) |
| .ipAddress(ipAddress) |
| .port(port) |
| .state(newState) |
| .mode(mode) |
| .token(token) |
| .caCertData(caCertData) |
| .clientCertData(clientCertData) |
| .clientKeyData(clientKeyData) |
| .infos(infos) |
| .dvr(dvr) |
| .build(); |
| } |
| |
| @Override |
| public String token() { |
| return token; |
| } |
| |
| @Override |
| public String caCertData() { |
| return caCertData; |
| } |
| |
| @Override |
| public String clientCertData() { |
| return clientCertData; |
| } |
| |
| @Override |
| public String clientKeyData() { |
| return clientKeyData; |
| } |
| |
| @Override |
| public Set<HostNodesInfo> infos() { |
| return ImmutableSet.copyOf(infos); |
| } |
| |
| @Override |
| public boolean dvr() { |
| return dvr; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| DefaultK8sApiConfig that = (DefaultK8sApiConfig) o; |
| return port == that.port && |
| scheme == that.scheme && |
| clusterName.equals(that.clusterName) && |
| segmentId == that.segmentId && |
| extNetworkCidr == that.extNetworkCidr && |
| ipAddress.equals(that.ipAddress) && |
| mode == that.mode && |
| state == that.state && |
| token.equals(that.token) && |
| caCertData.equals(that.caCertData) && |
| clientCertData.equals(that.clientCertData) && |
| clientKeyData.equals(that.clientKeyData) && |
| infos.equals(that.infos) && |
| dvr == that.dvr; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(clusterName, segmentId, extNetworkCidr, scheme, ipAddress, port, |
| mode, state, token, caCertData, clientCertData, clientKeyData, infos, dvr); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("clusterName", clusterName) |
| .add("segmentID", segmentId) |
| .add("extNetworkCIDR", extNetworkCidr) |
| .add("scheme", scheme) |
| .add("ipAddress", ipAddress) |
| .add("port", port) |
| .add("mode", mode) |
| .add("state", state) |
| .add("token", token) |
| .add("caCertData", caCertData) |
| .add("clientCertData", clientCertData) |
| .add("clientKeyData", clientKeyData) |
| .add("infos", infos) |
| .add("dvr", dvr) |
| .toString(); |
| } |
| |
| /** |
| * Returns new builder instance. |
| * |
| * @return kubernetes API server config builder |
| */ |
| public static Builder builder() { |
| return new Builder(); |
| } |
| |
| public static final class Builder implements K8sApiConfig.Builder { |
| |
| private String clusterName; |
| private int segmentId; |
| private IpPrefix extNetworkCidr; |
| private Scheme scheme; |
| private Mode mode; |
| private IpAddress ipAddress; |
| private int port; |
| private State state; |
| private String token; |
| private String caCertData; |
| private String clientCertData; |
| private String clientKeyData; |
| private Set<HostNodesInfo> infos; |
| private boolean dvr; |
| |
| @Override |
| public K8sApiConfig build() { |
| checkArgument(scheme != null, NOT_NULL_MSG, "scheme"); |
| checkArgument(ipAddress != null, NOT_NULL_MSG, "ipAddress"); |
| checkArgument(state != null, NOT_NULL_MSG, "state"); |
| |
| if (scheme == HTTPS) { |
| checkArgument(caCertData != null, NOT_NULL_MSG, "caCertData"); |
| checkArgument(clientCertData != null, NOT_NULL_MSG, "clientCertData"); |
| checkArgument(clientKeyData != null, NOT_NULL_MSG, "clientKeyData"); |
| } |
| |
| if (StringUtils.isEmpty(clusterName)) { |
| clusterName = DEFAULT_CLUSTER_NAME; |
| } |
| |
| if (mode == null) { |
| mode = NORMAL; |
| } |
| |
| if (infos == null) { |
| infos = ImmutableSet.of(); |
| } |
| |
| return new DefaultK8sApiConfig(clusterName, segmentId, extNetworkCidr, scheme, ipAddress, |
| port, mode, state, token, caCertData, clientCertData, clientKeyData, infos, dvr); |
| } |
| |
| @Override |
| public Builder clusterName(String clusterName) { |
| this.clusterName = clusterName; |
| return this; |
| } |
| |
| @Override |
| public Builder segmentId(int segmentId) { |
| this.segmentId = segmentId; |
| return this; |
| } |
| |
| @Override |
| public K8sApiConfig.Builder extNetworkCidr(IpPrefix extNetworkCidr) { |
| this.extNetworkCidr = extNetworkCidr; |
| return this; |
| } |
| |
| @Override |
| public Builder scheme(Scheme scheme) { |
| this.scheme = scheme; |
| return this; |
| } |
| |
| @Override |
| public Builder ipAddress(IpAddress ipAddress) { |
| this.ipAddress = ipAddress; |
| return this; |
| } |
| |
| @Override |
| public Builder port(int port) { |
| this.port = port; |
| return this; |
| } |
| |
| @Override |
| public Builder state(State state) { |
| this.state = state; |
| return this; |
| } |
| |
| @Override |
| public K8sApiConfig.Builder mode(Mode mode) { |
| this.mode = mode; |
| return this; |
| } |
| |
| @Override |
| public Builder token(String token) { |
| this.token = token; |
| return this; |
| } |
| |
| @Override |
| public Builder caCertData(String caCertData) { |
| this.caCertData = caCertData; |
| return this; |
| } |
| |
| @Override |
| public Builder clientCertData(String clientCertData) { |
| this.clientCertData = clientCertData; |
| return this; |
| } |
| |
| @Override |
| public Builder clientKeyData(String clientKeyData) { |
| this.clientKeyData = clientKeyData; |
| return this; |
| } |
| |
| @Override |
| public K8sApiConfig.Builder infos(Set<HostNodesInfo> infos) { |
| this.infos = infos; |
| return this; |
| } |
| |
| @Override |
| public K8sApiConfig.Builder dvr(boolean dvr) { |
| this.dvr = dvr; |
| return this; |
| } |
| } |
| } |