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change cluster schema (#2026)

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* change cluster schema

* change cluster schema
This commit is contained in:
zryfish
2020-04-27 17:34:02 +08:00
committed by GitHub
parent 794f388306
commit 5a3eb651f3
123 changed files with 13582 additions and 1032 deletions
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11
pkg/apiserver/apiserver.go
View File

@@ -94,7 +94,7 @@ type APIServer struct {
// monitoring client set
MonitoringClient monitoring.Interface
//
// openpitrix client
OpenpitrixClient openpitrix.Client
//
@@ -188,8 +188,10 @@ func (s *APIServer) buildHandlerChain() {
handler := s.Server.Handler
handler = filters.WithKubeAPIServer(handler, s.KubernetesClient.Config(), &errorResponder{})
clusterDispatcher := dispatch.NewClusterDispatch(s.InformerFactory.KubeSphereSharedInformerFactory().Cluster().V1alpha1().Agents().Lister(), s.InformerFactory.KubeSphereSharedInformerFactory().Cluster().V1alpha1().Clusters().Lister())
handler = filters.WithMultipleClusterDispatcher(handler, clusterDispatcher)
if s.Config.MultiClusterOptions.Enable {
clusterDispatcher := dispatch.NewClusterDispatch(s.InformerFactory.KubeSphereSharedInformerFactory().Cluster().V1alpha1().Clusters().Lister())
handler = filters.WithMultipleClusterDispatcher(handler, clusterDispatcher)
}
excludedPaths := []string{"/oauth/*", "/kapis/config.kubesphere.io/*"}
pathAuthorizer, _ := path.NewAuthorizer(excludedPaths)
@@ -284,6 +286,7 @@ func (s *APIServer) waitForResourceSync(stopCh <-chan struct{}) error {
{Group: "iam.kubesphere.io", Version: "v1alpha2", Resource: "roles"},
{Group: "iam.kubesphere.io", Version: "v1alpha2", Resource: "rolebindings"},
{Group: "iam.kubesphere.io", Version: "v1alpha2", Resource: "policyrules"},
{Group: "cluster.kubesphere.io", Version: "v1alpha1", Resource: "clusters"},
}
devopsGVRs := []schema.GroupVersionResource{
@@ -332,7 +335,7 @@ func (s *APIServer) waitForResourceSync(stopCh <-chan struct{}) error {
if !isResourceExists(gvr) {
klog.Warningf("resource %s not exists in the cluster", gvr)
} else {
_, err := appInformerFactory.ForResource(gvr)
_, err = appInformerFactory.ForResource(gvr)
if err != nil {
return err
}

12
pkg/apiserver/config/config.go
View File

@@ -11,6 +11,7 @@ import (
"kubesphere.io/kubesphere/pkg/simple/client/ldap"
"kubesphere.io/kubesphere/pkg/simple/client/logging/elasticsearch"
"kubesphere.io/kubesphere/pkg/simple/client/monitoring/prometheus"
"kubesphere.io/kubesphere/pkg/simple/client/multicluster"
"kubesphere.io/kubesphere/pkg/simple/client/network"
"kubesphere.io/kubesphere/pkg/simple/client/notification"
"kubesphere.io/kubesphere/pkg/simple/client/openpitrix"
@@ -63,13 +64,14 @@ type Config struct {
KubernetesOptions *k8s.KubernetesOptions `json:"kubernetes,omitempty" yaml:"kubernetes,omitempty" mapstructure:"kubernetes"`
ServiceMeshOptions *servicemesh.Options `json:"servicemesh,omitempty" yaml:"servicemesh,omitempty" mapstructure:"servicemesh"`
NetworkOptions *network.Options `json:"network,omitempty" yaml:"network,omitempty" mapstructure:"network"`
LdapOptions *ldap.Options `json:"ldap,omitempty" yaml:"ldap,omitempty" mapstructure:"ldap"`
RedisOptions *cache.Options `json:"redis,omitempty" yaml:"redis,omitempty" mapstructure:"redis"`
LdapOptions *ldap.Options `json:"-" yaml:"ldap,omitempty" mapstructure:"ldap"`
RedisOptions *cache.Options `json:"-" yaml:"redis,omitempty" mapstructure:"redis"`
S3Options *s3.Options `json:"s3,omitempty" yaml:"s3,omitempty" mapstructure:"s3"`
OpenPitrixOptions *openpitrix.Options `json:"openpitrix,omitempty" yaml:"openpitrix,omitempty" mapstructure:"openpitrix"`
MonitoringOptions *prometheus.Options `json:"monitoring,omitempty" yaml:"monitoring,omitempty" mapstructure:"monitoring"`
LoggingOptions *elasticsearch.Options `json:"logging,omitempty" yaml:"logging,omitempty" mapstructure:"logging"`
AuthenticationOptions *authoptions.AuthenticationOptions `json:"authentication,omitempty" yaml:"authentication,omitempty" mapstructure:"authentication"`
AuthenticationOptions *authoptions.AuthenticationOptions `json:"-" yaml:"authentication,omitempty" mapstructure:"authentication"`
MultiClusterOptions *multicluster.Options `json:"multicluster,omitempty" yaml:"multicluster,omitempty" mapstructure:"multicluster"`
// Options used for enabling components, not actually used now. Once we switch Alerting/Notification API to kubesphere,
// we can add these options to kubesphere command lines
AlertingOptions *alerting.Options `json:"alerting,omitempty" yaml:"alerting,omitempty" mapstructure:"alerting"`
@@ -204,4 +206,8 @@ func (conf *Config) stripEmptyOptions() {
conf.NotificationOptions = nil
}
if conf.MultiClusterOptions != nil && !conf.MultiClusterOptions.Enable {
conf.MultiClusterOptions = nil
}
}

4
pkg/apiserver/config/config_test.go
View File

@@ -14,6 +14,7 @@ import (
"kubesphere.io/kubesphere/pkg/simple/client/ldap"
"kubesphere.io/kubesphere/pkg/simple/client/logging/elasticsearch"
"kubesphere.io/kubesphere/pkg/simple/client/monitoring/prometheus"
"kubesphere.io/kubesphere/pkg/simple/client/multicluster"
"kubesphere.io/kubesphere/pkg/simple/client/network"
"kubesphere.io/kubesphere/pkg/simple/client/notification"
"kubesphere.io/kubesphere/pkg/simple/client/openpitrix"
@@ -118,6 +119,9 @@ func newTestConfig() (*Config, error) {
AccessTokenInactivityTimeout: 0,
},
},
MultiClusterOptions: &multicluster.Options{
Enable: false,
},
}
return conf, nil
}

32
pkg/apiserver/dispatch/dispatch.go
View File

@@ -11,6 +11,7 @@ import (
"kubesphere.io/kubesphere/pkg/apiserver/request"
"kubesphere.io/kubesphere/pkg/client/listers/cluster/v1alpha1"
"net/http"
"net/url"
"strings"
)
@@ -20,13 +21,11 @@ type Dispatcher interface {
}
type clusterDispatch struct {
agentLister v1alpha1.AgentLister
clusterLister v1alpha1.ClusterLister
}
func NewClusterDispatch(agentLister v1alpha1.AgentLister, clusterLister v1alpha1.ClusterLister) Dispatcher {
func NewClusterDispatch(clusterLister v1alpha1.ClusterLister) Dispatcher {
return &clusterDispatch{
agentLister: agentLister,
clusterLister: clusterLister,
}
}
@@ -58,23 +57,19 @@ func (c *clusterDispatch) Dispatch(w http.ResponseWriter, req *http.Request, han
return
}
agent, err := c.agentLister.Get(info.Cluster)
if err != nil {
if errors.IsNotFound(err) {
http.Error(w, fmt.Sprintf("cluster %s not found", info.Cluster), http.StatusNotFound)
} else {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
return
}
if !isAgentReady(agent) {
if !isClusterReady(cluster) {
http.Error(w, fmt.Sprintf("cluster agent is not ready"), http.StatusInternalServerError)
return
}
endpoint, err := url.Parse(cluster.Spec.Connection.KubeSphereAPIEndpoint)
if err != nil {
klog.Error(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
}
u := *req.URL
u.Host = agent.Spec.Proxy
u.Host = endpoint.Host
u.Path = strings.Replace(u.Path, fmt.Sprintf("/clusters/%s", info.Cluster), "", 1)
httpProxy := proxy.NewUpgradeAwareHandler(&u, http.DefaultTransport, true, false, c)
@@ -85,9 +80,9 @@ func (c *clusterDispatch) Error(w http.ResponseWriter, req *http.Request, err er
responsewriters.InternalError(w, req, err)
}
func isAgentReady(agent *clusterv1alpha1.Agent) bool {
for _, condition := range agent.Status.Conditions {
if condition.Type == clusterv1alpha1.AgentConnected && condition.Status == corev1.ConditionTrue {
func isClusterReady(cluster *clusterv1alpha1.Cluster) bool {
for _, condition := range cluster.Status.Conditions {
if condition.Type == clusterv1alpha1.ClusterReady && condition.Status == corev1.ConditionTrue {
return true
}
}
@@ -95,7 +90,6 @@ func isAgentReady(agent *clusterv1alpha1.Agent) bool {
return false
}
//
func isClusterHostCluster(cluster *clusterv1alpha1.Cluster) bool {
for key, value := range cluster.Annotations {
if key == clusterv1alpha1.IsHostCluster && value == "true" {