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package directories
import (
"context"
"net/http"
"strings"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
"github.com/tombuildsstuff/giovanni/storage/internal/endpoints"
"github.com/tombuildsstuff/giovanni/storage/internal/metadata"
)
type GetResult struct {
autorest.Response
// A set of name-value pairs that contain metadata for the directory.
MetaData map[string]string
// The value of this header is set to true if the directory metadata is completely
// encrypted using the specified algorithm. Otherwise, the value is set to false.
DirectoryMetaDataEncrypted bool
}
// Get returns all system properties for the specified directory,
// and can also be used to check the existence of a directory.
func (client Client) Get(ctx context.Context, accountName, shareName, path string) (result GetResult, err error) {
if accountName == "" {
return result, validation.NewError("directories.Client", "Get", "`accountName` cannot be an empty string.")
}
if shareName == "" {
return result, validation.NewError("directories.Client", "Get", "`shareName` cannot be an empty string.")
}
if strings.ToLower(shareName) != shareName {
return result, validation.NewError("directories.Client", "Get", "`shareName` must be a lower-cased string.")
}
if path == "" {
return result, validation.NewError("directories.Client", "Get", "`path` cannot be an empty string.")
}
req, err := client.GetPreparer(ctx, accountName, shareName, path)
if err != nil {
err = autorest.NewErrorWithError(err, "directories.Client", "Get", nil, "Failure preparing request")
return
}
resp, err := client.GetSender(req)
if err != nil {
result.Response = autorest.Response{Response: resp}
err = autorest.NewErrorWithError(err, "directories.Client", "Get", resp, "Failure sending request")
return
}
result, err = client.GetResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "directories.Client", "Get", resp, "Failure responding to request")
return
}
return
}
// GetPreparer prepares the Get request.
func (client Client) GetPreparer(ctx context.Context, accountName, shareName, path string) (*http.Request, error) {
pathParameters := map[string]interface{}{
"shareName": autorest.Encode("path", shareName),
"directory": autorest.Encode("path", path),
}
queryParameters := map[string]interface{}{
"restype": autorest.Encode("query", "directory"),
}
headers := map[string]interface{}{
"x-ms-version": APIVersion,
}
preparer := autorest.CreatePreparer(
autorest.AsContentType("application/xml; charset=utf-8"),
autorest.AsGet(),
autorest.WithBaseURL(endpoints.GetFileEndpoint(client.BaseURI, accountName)),
autorest.WithPathParameters("/{shareName}/{directory}", pathParameters),
autorest.WithQueryParameters(queryParameters),
autorest.WithHeaders(headers))
return preparer.Prepare((&http.Request{}).WithContext(ctx))
}
// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client Client) GetSender(req *http.Request) (*http.Response, error) {
return autorest.SendWithSender(client, req,
azure.DoRetryWithRegistration(client.Client))
}
// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client Client) GetResponder(resp *http.Response) (result GetResult, err error) {
if resp != nil && resp.Header != nil {
result.MetaData = metadata.ParseFromHeaders(resp.Header)
result.DirectoryMetaDataEncrypted = strings.EqualFold(resp.Header.Get("x-ms-server-encrypted"), "true")
}
err = autorest.Respond(
resp,
client.ByInspecting(),
azure.WithErrorUnlessStatusCode(http.StatusOK),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
return
}
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