/
search.go
229 lines (190 loc) · 6.91 KB
/
search.go
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package expanders
import (
"context"
"encoding/json"
"fmt"
"github.com/lawrencegripper/azbrowse/pkg/armclient"
)
const azureSearchTemplateURL string = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Search/searchServices/{searchServiceName}"
type searchServiceResponse struct {
Name string `json:"name"`
}
type adminKeysResponse struct {
PrimaryKey string `json:"primaryKey"`
}
// AzureSearchServiceExpander expands the kubernetes aspects of AKS
type AzureSearchServiceExpander struct {
ExpanderBase
client *armclient.Client
}
func (e *AzureSearchServiceExpander) setClient(c *armclient.Client) {
e.client = c
}
// Name returns the name of the expander
func (e *AzureSearchServiceExpander) Name() string {
return "AzureSearchServiceExpander"
}
// DoesExpand checks if this is a storage account
func (e *AzureSearchServiceExpander) DoesExpand(ctx context.Context, currentItem *TreeNode) (bool, error) {
swaggerResourceType := currentItem.SwaggerResourceType
if currentItem.ItemType == "resource" && swaggerResourceType != nil {
if swaggerResourceType.Endpoint.TemplateURL == azureSearchTemplateURL {
return true, nil
}
}
if currentItem.Namespace == "AzureSearchServiceExpander" {
return true, nil
}
return false, nil
}
// Expand returns ManagementPolicies in the StorageAccount
func (e *AzureSearchServiceExpander) Expand(ctx context.Context, currentItem *TreeNode) ExpanderResult {
swaggerResourceType := currentItem.SwaggerResourceType
if currentItem.Namespace != "AzureSearchServiceExpander" &&
swaggerResourceType != nil &&
swaggerResourceType.Endpoint.TemplateURL == azureSearchTemplateURL {
newItems := []*TreeNode{}
newItems = append(newItems, &TreeNode{
ID: currentItem.ID + "/<service>",
Parentid: currentItem.ID,
Namespace: "AzureSearchServiceExpander",
Name: "Search Service",
Display: "Search Service",
ItemType: SubResourceType,
ExpandURL: ExpandURLNotSupported,
Metadata: map[string]string{
"SearchID": currentItem.ID,
"SuppressSwaggerExpand": "true",
"SuppressGenericExpand": "true",
},
})
return ExpanderResult{
Err: nil,
Response: ExpanderResponse{Response: ""}, // Swagger expander will supply the response
SourceDescription: "AzureSearchServiceExpander request",
Nodes: newItems,
IsPrimaryResponse: false,
}
}
if currentItem.Namespace == "AzureSearchServiceExpander" && currentItem.ItemType == SubResourceType {
return e.expandSearchRoot(ctx, currentItem)
}
return ExpanderResult{
Err: fmt.Errorf("Error - unhandled Expand"),
Response: ExpanderResponse{Response: "Error!"},
SourceDescription: "AzureSearchServiceExpander request",
}
}
func (e *AzureSearchServiceExpander) expandSearchRoot(ctx context.Context, currentItem *TreeNode) ExpanderResult {
clusterID := currentItem.Metadata["SearchID"]
// Check for existing config for the cluster
apiSet := e.getAPISetForCluster(clusterID)
var err error
if apiSet == nil {
apiSet, err = e.createAPISetForCluster(ctx, clusterID)
if err != nil {
return ExpanderResult{
Err: err,
Response: ExpanderResponse{Response: "Error!"},
SourceDescription: "AzureSearchServiceExpander request",
}
}
GetSwaggerResourceExpander().AddAPISet(*apiSet)
}
swaggerResourceTypes := apiSet.GetResourceTypes()
newItems := []*TreeNode{}
for _, child := range swaggerResourceTypes {
resourceType := child
display := resourceType.Display
if display == "{}" {
display = resourceType.Endpoint.TemplateURL
}
newItems = append(newItems, &TreeNode{
Parentid: currentItem.ID,
ID: currentItem.ID + "/" + display,
Namespace: "swagger",
Name: display,
Display: display,
ExpandURL: resourceType.Endpoint.TemplateURL + "?api-version=" + resourceType.Endpoint.APIVersion, // all fixed template URLs
ItemType: SubResourceType,
SwaggerResourceType: &resourceType,
Metadata: map[string]string{
"SwaggerAPISetID": currentItem.ID,
},
})
}
return ExpanderResult{
Err: nil,
Response: ExpanderResponse{Response: ""},
SourceDescription: "AzureSearchServiceExpander request",
Nodes: newItems,
IsPrimaryResponse: true,
}
}
func (e *AzureSearchServiceExpander) createAPISetForCluster(ctx context.Context, searchID string) (*SwaggerAPISetSearch, error) {
adminKey, err := e.getAdminKey(ctx, searchID)
if err != nil {
return nil, err
}
searchEndpoint, err := e.getSearchEndpoint(ctx, searchID)
if err != nil {
return nil, err
}
swaggerResourceTypes := e.loadResourceTypes()
if err != nil {
return nil, err
}
// Register the swagger config so that the swagger expander can take over
apiSet := NewSwaggerAPISetSearch(swaggerResourceTypes, searchID+"/<service>", searchEndpoint, adminKey)
return &apiSet, nil
}
func (e *AzureSearchServiceExpander) getAPISetForCluster(searchID string) *SwaggerAPISetSearch {
swaggerAPISet := GetSwaggerResourceExpander().GetAPISet(searchID + "/<service>")
if swaggerAPISet == nil {
return nil
}
apiSet := (*swaggerAPISet).(SwaggerAPISetSearch)
return &apiSet
}
func (e *AzureSearchServiceExpander) getAdminKey(ctx context.Context, searchID string) (string, error) {
data, err := e.client.DoRequest(ctx, "POST", searchID+"/listAdminKeys?api-version=2015-08-19")
if err != nil {
return "", fmt.Errorf("Failed to get admin key: " + err.Error() + searchID)
}
var response adminKeysResponse
err = json.Unmarshal([]byte(data), &response)
if err != nil {
err = fmt.Errorf("Error unmarshalling response: %s\nURL:%s", err, searchID)
return "", err
}
adminKey := response.PrimaryKey
if adminKey == "" {
return "", fmt.Errorf("Failed to get admin key")
}
return adminKey, nil
}
func (e *AzureSearchServiceExpander) getSearchEndpoint(ctx context.Context, searchID string) (string, error) {
data, err := e.client.DoRequest(ctx, "GET", searchID+"?api-version=2015-08-19")
if err != nil {
return "", fmt.Errorf("Failed to get search service data: " + err.Error() + searchID)
}
var response searchServiceResponse
err = json.Unmarshal([]byte(data), &response)
if err != nil {
err = fmt.Errorf("Error unmarshalling response: %s\nURL:%s", err, searchID)
return "", err
}
searchServiceName := response.Name
if searchServiceName == "" {
return "", fmt.Errorf("Search service name lookup failed")
}
searchServiceEndpoint := fmt.Sprintf("https://%s.search.windows.net", searchServiceName)
return searchServiceEndpoint, nil
}
// Delete attempts to delete the item. Returns true if deleted, false if not handled, an error if an error occurred attempting to delete
func (e AzureSearchServiceExpander) Delete(ctx context.Context, item *TreeNode) (bool, error) {
return false, nil
}
func (e *AzureSearchServiceExpander) testCases() (bool, *[]expanderTestCase) {
return false, nil
}