refactor monitoring (#1751)

Signed-off-by: huanggze <loganhuang@yunify.com>

pkg/simple/client/monitoring/query_options.go

@@ -0,0 +1,162 @@
+package monitoring
+
+type QueryOption interface {
+	Apply(*QueryOptions)
+}
+
+type QueryOptions struct {
+	Level        MonitoringLevel
+	NamedMetrics []string
+
+	MetricFilter              string
+	ResourceFilter            string
+	NodeName                  string
+	WorkspaceName             string
+	NamespaceName             string
+	WorkloadKind              string
+	WorkloadName              string
+	PodName                   string
+	ContainerName             string
+	StorageClassName          string
+	PersistentVolumeClaimName string
+}
+
+func NewQueryOptions() *QueryOptions {
+	return &QueryOptions{}
+}
+
+type ClusterOption struct {
+	MetricFilter string
+}
+
+func (co ClusterOption) Apply(o *QueryOptions) {
+	o.Level = LevelCluster
+	o.NamedMetrics = ClusterMetrics
+}
+
+type NodeOption struct {
+	MetricFilter   string
+	ResourceFilter string
+	NodeName       string
+}
+
+func (no NodeOption) Apply(o *QueryOptions) {
+	o.Level = LevelNode
+	o.NamedMetrics = NodeMetrics
+	o.ResourceFilter = no.ResourceFilter
+	o.NodeName = no.NodeName
+}
+
+type WorkspaceOption struct {
+	MetricFilter   string
+	ResourceFilter string
+	WorkspaceName  string
+}
+
+func (wo WorkspaceOption) Apply(o *QueryOptions) {
+	o.Level = LevelWorkspace
+	o.NamedMetrics = WorkspaceMetrics
+	o.MetricFilter = wo.MetricFilter
+	o.ResourceFilter = wo.ResourceFilter
+	o.WorkspaceName = wo.WorkspaceName
+}
+
+type NamespaceOption struct {
+	MetricFilter   string
+	ResourceFilter string
+	WorkspaceName  string
+	NamespaceName  string
+}
+
+func (no NamespaceOption) Apply(o *QueryOptions) {
+	o.Level = LevelNamespace
+	o.NamedMetrics = NamespaceMetrics
+	o.MetricFilter = no.MetricFilter
+	o.ResourceFilter = no.ResourceFilter
+	o.WorkspaceName = no.WorkspaceName
+	o.NamespaceName = no.NamespaceName
+}
+
+type WorkloadOption struct {
+	MetricFilter   string
+	ResourceFilter string
+	NamespaceName  string
+	WorkloadKind   string
+	WorkloadName   string
+}
+
+func (wo WorkloadOption) Apply(o *QueryOptions) {
+	o.Level = LevelWorkload
+	o.NamedMetrics = WorkspaceMetrics
+	o.MetricFilter = wo.MetricFilter
+	o.ResourceFilter = wo.ResourceFilter
+	o.NamespaceName = wo.NamespaceName
+	o.WorkloadKind = wo.WorkloadKind
+	o.WorkloadName = wo.WorkloadName
+}
+
+type PodOption struct {
+	MetricFilter   string
+	ResourceFilter string
+	NodeName       string
+	NamespaceName  string
+	WorkloadKind   string
+	WorkloadName   string
+	PodName        string
+}
+
+func (po PodOption) Apply(o *QueryOptions) {
+	o.Level = LevelPod
+	o.NamedMetrics = PodMetrics
+	o.MetricFilter = po.MetricFilter
+	o.ResourceFilter = po.ResourceFilter
+	o.NamespaceName = po.NamespaceName
+	o.WorkloadKind = po.WorkloadKind
+	o.WorkloadName = po.WorkloadName
+}
+
+type ContainerOption struct {
+	MetricFilter   string
+	ResourceFilter string
+	NamespaceName  string
+	PodName        string
+	ContainerName  string
+}
+
+func (co ContainerOption) Apply(o *QueryOptions) {
+	o.Level = LevelContainer
+	o.NamedMetrics = ContainerMetrics
+	o.MetricFilter = co.MetricFilter
+	o.ResourceFilter = co.ResourceFilter
+	o.NamespaceName = co.NamespaceName
+	o.PodName = co.PodName
+	o.ContainerName = co.ContainerName
+}
+
+type PVCOption struct {
+	MetricFilter              string
+	ResourceFilter            string
+	NamespaceName             string
+	StorageClassName          string
+	PersistentVolumeClaimName string
+}
+
+func (po PVCOption) Apply(o *QueryOptions) {
+	o.Level = LevelPVC
+	o.NamedMetrics = PVCMetrics
+	o.MetricFilter = po.MetricFilter
+	o.ResourceFilter = po.ResourceFilter
+	o.NamespaceName = po.NamespaceName
+	o.StorageClassName = po.StorageClassName
+	o.PersistentVolumeClaimName = po.PersistentVolumeClaimName
+}
+
+type ComponentOption struct {
+	MetricFilter string
+}
+
+func (co ComponentOption) Apply(o *QueryOptions) {
+	o.Level = LevelComponent
+	o.NamedMetrics = ComponentMetrics
+	o.MetricFilter = co.MetricFilter
+}