Fix #756
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@ -35,11 +35,6 @@ import java.util.concurrent.ConcurrentHashMap;
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public class Cluster extends com.alibaba.nacos.api.naming.pojo.Cluster implements Cloneable {
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private static final String CLUSTER_NAME_SYNTAX = "[0-9a-zA-Z-]+";
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/**
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* in fact this is CIDR(Classless Inter-Domain Routing). for naming it 'submask' it has historical reasons
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*/
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private String submask = "0.0.0.0/0";
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/**
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* a addition for same site routing, can group multiple sites into a region, like Hangzhou, Shanghai, etc.
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*/
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@ -348,12 +343,6 @@ public class Cluster extends com.alibaba.nacos.api.naming.pojo.Cluster implement
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defIPPort = cluster.getDefIPPort();
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}
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if (!StringUtils.equals(submask, cluster.getSubmask())) {
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Loggers.SRV_LOG.info("[CLUSTER-UPDATE] {}:{}, submask: {} -> {}",
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cluster.getDom().getName(), cluster.getName(), submask, cluster.getSubmask());
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submask = cluster.getSubmask();
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}
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if (!StringUtils.equals(sitegroup, cluster.getSitegroup())) {
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Loggers.SRV_LOG.info("[CLUSTER-UPDATE] {}:{}, sitegroup: {} -> {}",
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cluster.getDom().getName(), cluster.getName(), sitegroup, cluster.getSitegroup());
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@ -369,18 +358,6 @@ public class Cluster extends com.alibaba.nacos.api.naming.pojo.Cluster implement
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metadata = cluster.getMetadata();
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}
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public String getSyncKey() {
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return "";
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}
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public String getSubmask() {
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return submask;
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}
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public void setSubmask(String submask) {
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this.submask = submask;
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}
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public String getSitegroup() {
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return sitegroup;
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}
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@ -400,16 +377,5 @@ public class Cluster extends com.alibaba.nacos.api.naming.pojo.Cluster implement
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if (!getName().matches(CLUSTER_NAME_SYNTAX)) {
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throw new IllegalArgumentException("cluster name can only have these characters: 0-9a-zA-Z-, current: " + getName());
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}
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String[] cidrGroups = submask.split("\\|");
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for (String cidrGroup : cidrGroups) {
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String[] cidrs = cidrGroup.split(",");
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for (String cidr : cidrs) {
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if (!cidr.matches(UtilsAndCommons.CIDR_REGEX)) {
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throw new IllegalArgumentException("malformed submask: " + submask + " for cluster: " + getName());
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}
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}
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}
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}
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}
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@ -194,6 +194,11 @@ public class IpAddress extends Instance implements Comparable {
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} else if (ip.getWeight() < MIN_WEIGHT_VALUE) {
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ip.setWeight(0.0D);
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}
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if (!ip.validate()) {
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throw new IllegalArgumentException("malfomed ip config: " + json);
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}
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return ip;
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}
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@ -298,6 +303,20 @@ public class IpAddress extends Instance implements Comparable {
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return getIp() + "#" + getPort() + "#" + getClusterName() + "#" + getServiceName();
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}
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public boolean validate() {
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Matcher matcher = IP_PATTERN.matcher(getIp() + ":" + getPort());
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if (!matcher.matches()) {
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return false;
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}
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if (getWeight() > MAX_WEIGHT_VALUE || getWeight() < MIN_WEIGHT_VALUE) {
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return false;
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}
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return true;
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}
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@Override
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public int compareTo(Object o) {
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if (!(o instanceof IpAddress)) {
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@ -394,7 +394,6 @@ public class VirtualClusterDomain implements Domain, RaftListener {
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clusters.put("defCkport", cluster.getDefCkport());
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clusters.put("defIPPort", cluster.getDefIPPort());
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clusters.put("useIPPort4Check", cluster.isUseIPPort4Check());
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clusters.put("submask", cluster.getSubmask());
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clusters.put("sitegroup", cluster.getSitegroup());
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clustersList.add(clusters);
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@ -605,29 +604,8 @@ public class VirtualClusterDomain implements Domain, RaftListener {
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if (!name.matches(DOMAIN_NAME_SYNTAX)) {
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throw new IllegalArgumentException("dom name can only have these characters: 0-9a-zA-Z-._:, current: " + name);
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}
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Map<String, List<String>> map = new HashMap<>(clusterMap.size());
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for (Cluster cluster : clusterMap.values()) {
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if (StringUtils.isEmpty(cluster.getSyncKey())) {
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continue;
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}
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List<String> list = map.get(cluster.getSyncKey());
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if (list == null) {
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list = new ArrayList<>();
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map.put(cluster.getSyncKey(), list);
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}
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list.add(cluster.getName());
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cluster.valid();
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}
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for (Map.Entry<String, List<String>> entry : map.entrySet()) {
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List<String> list = entry.getValue();
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if (list.size() > 1) {
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String msg = "clusters' config can not be the same: " + list;
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Loggers.SRV_LOG.warn(msg);
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throw new IllegalArgumentException(msg);
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}
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}
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}
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}
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@ -534,6 +534,10 @@ public class ApiCommands {
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ipAddress.setClusterName(cluster);
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ipAddress.setEnabled(enabled);
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if (!ipAddress.validate()) {
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throw new IllegalArgumentException("malfomed ip config: " + ipAddress);
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}
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return ipAddress;
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}
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@ -718,17 +722,6 @@ public class ApiCommands {
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cluster.setDefIPPort(Integer.parseInt(defIPPort));
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}
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String submask = WebUtils.optional(request, "submask", StringUtils.EMPTY);
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if (!StringUtils.isEmpty(submask)) {
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Cluster cluster
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= dom.getClusterMap().get(WebUtils.optional(request, "cluster", UtilsAndCommons.DEFAULT_CLUSTER_NAME));
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if (cluster == null) {
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throw new IllegalStateException("cluster not found");
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}
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cluster.setSubmask(submask);
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}
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String ipPort4Check = WebUtils.optional(request, "ipPort4Check", StringUtils.EMPTY);
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if (!StringUtils.isEmpty(ipPort4Check)) {
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Cluster cluster
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@ -2081,10 +2074,6 @@ public class ApiCommands {
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cluster.setHealthChecker(config);
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}
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cluster.setSitegroup(siteGroup);
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if (!StringUtils.isEmpty(submask)) {
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cluster.setSubmask(submask);
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}
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}
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cluster.setDom(domObj);
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cluster.init();
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@ -2417,7 +2406,6 @@ public class ApiCommands {
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clusterPac.put("defCkport", cluster.getDefCkport());
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clusterPac.put("defIPPort", cluster.getDefIPPort());
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clusterPac.put("useIPPort4Check", cluster.isUseIPPort4Check());
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clusterPac.put("submask", cluster.getSubmask());
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clusterPac.put("sitegroup", cluster.getSitegroup());
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clusterPac.put("metadatas", cluster.getMetadata());
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