125 lines
4.9 KiB
Go
125 lines
4.9 KiB
Go
package containers
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import (
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"context"
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"net/http"
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"strings"
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"github.com/Azure/go-autorest/autorest"
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"github.com/Azure/go-autorest/autorest/azure"
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"github.com/Azure/go-autorest/autorest/validation"
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"github.com/tombuildsstuff/giovanni/storage/internal/endpoints"
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"github.com/tombuildsstuff/giovanni/storage/internal/metadata"
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)
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// GetProperties returns the properties for this Container without a Lease
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func (client Client) GetProperties(ctx context.Context, accountName, containerName string) (ContainerProperties, error) {
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// If specified, Get Container Properties only succeeds if the container’s lease is active and matches this ID.
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// If there is no active lease or the ID does not match, 412 (Precondition Failed) is returned.
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return client.GetPropertiesWithLeaseID(ctx, accountName, containerName, "")
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}
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// GetPropertiesWithLeaseID returns the properties for this Container using the specified LeaseID
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func (client Client) GetPropertiesWithLeaseID(ctx context.Context, accountName, containerName, leaseID string) (result ContainerProperties, err error) {
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if accountName == "" {
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return result, validation.NewError("containers.Client", "GetPropertiesWithLeaseID", "`accountName` cannot be an empty string.")
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}
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if containerName == "" {
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return result, validation.NewError("containers.Client", "GetPropertiesWithLeaseID", "`containerName` cannot be an empty string.")
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}
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req, err := client.GetPropertiesWithLeaseIDPreparer(ctx, accountName, containerName, leaseID)
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if err != nil {
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err = autorest.NewErrorWithError(err, "containers.Client", "GetProperties", nil, "Failure preparing request")
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return
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}
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resp, err := client.GetPropertiesWithLeaseIDSender(req)
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if err != nil {
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result.Response = autorest.Response{Response: resp}
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err = autorest.NewErrorWithError(err, "containers.Client", "GetProperties", resp, "Failure sending request")
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return
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}
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result, err = client.GetPropertiesWithLeaseIDResponder(resp)
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if err != nil {
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err = autorest.NewErrorWithError(err, "containers.Client", "GetProperties", resp, "Failure responding to request")
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return
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}
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return
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}
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// GetPropertiesWithLeaseIDPreparer prepares the GetPropertiesWithLeaseID request.
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func (client Client) GetPropertiesWithLeaseIDPreparer(ctx context.Context, accountName, containerName, leaseID string) (*http.Request, error) {
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pathParameters := map[string]interface{}{
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"containerName": autorest.Encode("path", containerName),
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}
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queryParameters := map[string]interface{}{
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"restype": autorest.Encode("path", "container"),
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}
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headers := map[string]interface{}{
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"x-ms-version": APIVersion,
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}
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// If specified, Get Container Properties only succeeds if the container’s lease is active and matches this ID.
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// If there is no active lease or the ID does not match, 412 (Precondition Failed) is returned.
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if leaseID != "" {
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headers["x-ms-lease-id"] = leaseID
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}
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preparer := autorest.CreatePreparer(
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autorest.AsContentType("application/xml; charset=utf-8"),
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autorest.AsGet(),
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autorest.WithBaseURL(endpoints.GetBlobEndpoint(client.BaseURI, accountName)),
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autorest.WithPathParameters("/{containerName}", pathParameters),
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autorest.WithQueryParameters(queryParameters),
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autorest.WithHeaders(headers))
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return preparer.Prepare((&http.Request{}).WithContext(ctx))
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}
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// GetPropertiesWithLeaseIDSender sends the GetPropertiesWithLeaseID request. The method will close the
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// http.Response Body if it receives an error.
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func (client Client) GetPropertiesWithLeaseIDSender(req *http.Request) (*http.Response, error) {
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return autorest.SendWithSender(client, req,
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azure.DoRetryWithRegistration(client.Client))
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}
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// GetPropertiesWithLeaseIDResponder handles the response to the GetPropertiesWithLeaseID request. The method always
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// closes the http.Response Body.
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func (client Client) GetPropertiesWithLeaseIDResponder(resp *http.Response) (result ContainerProperties, err error) {
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if resp != nil {
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result.LeaseStatus = LeaseStatus(resp.Header.Get("x-ms-lease-status"))
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result.LeaseState = LeaseState(resp.Header.Get("x-ms-lease-state"))
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if result.LeaseStatus == Locked {
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duration := LeaseDuration(resp.Header.Get("x-ms-lease-duration"))
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result.LeaseDuration = &duration
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}
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// If this header is not returned in the response, the container is private to the account owner.
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accessLevel := resp.Header.Get("x-ms-blob-public-access")
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if accessLevel != "" {
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result.AccessLevel = AccessLevel(accessLevel)
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} else {
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result.AccessLevel = Private
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}
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// we can't necessarily use strconv.ParseBool here since this could be nil (only in some API versions)
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result.HasImmutabilityPolicy = strings.EqualFold(resp.Header.Get("x-ms-has-immutability-policy"), "true")
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result.HasLegalHold = strings.EqualFold(resp.Header.Get("x-ms-has-legal-hold"), "true")
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result.MetaData = metadata.ParseFromHeaders(resp.Header)
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}
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err = autorest.Respond(
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resp,
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client.ByInspecting(),
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azure.WithErrorUnlessStatusCode(http.StatusOK),
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autorest.ByClosing())
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result.Response = autorest.Response{Response: resp}
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return
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}
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