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package containers
import (
"context"
"fmt"
"net/http"
"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 CreateInput struct {
// Specifies whether data in the container may be accessed publicly and the level of access
AccessLevel AccessLevel
// A name-value pair to associate with the container as metadata.
MetaData map[string]string
}
type CreateResponse struct {
autorest.Response
Error *ErrorResponse `xml:"Error"`
}
// Create creates a new container under the specified account.
// If the container with the same name already exists, the operation fails.
func (client Client) Create(ctx context.Context, accountName, containerName string, input CreateInput) (result CreateResponse, err error) {
if accountName == "" {
return result, validation.NewError("containers.Client", "Create", "`accountName` cannot be an empty string.")
}
if containerName == "" {
return result, validation.NewError("containers.Client", "Create", "`containerName` cannot be an empty string.")
}
if err := metadata.Validate(input.MetaData); err != nil {
return result, validation.NewError("containers.Client", "Create", fmt.Sprintf("`input.MetaData` is not valid: %s.", err))
}
req, err := client.CreatePreparer(ctx, accountName, containerName, input)
if err != nil {
err = autorest.NewErrorWithError(err, "containers.Client", "Create", nil, "Failure preparing request")
return
}
resp, err := client.CreateSender(req)
if err != nil {
result.Response = autorest.Response{Response: resp}
err = autorest.NewErrorWithError(err, "containers.Client", "Create", resp, "Failure sending request")
return
}
result, err = client.CreateResponder(resp)
if err != nil {
err = autorest.NewErrorWithError(err, "containers.Client", "Create", resp, "Failure responding to request")
return
}
return
}
// CreatePreparer prepares the Create request.
func (client Client) CreatePreparer(ctx context.Context, accountName string, containerName string, input CreateInput) (*http.Request, error) {
pathParameters := map[string]interface{}{
"containerName": autorest.Encode("path", containerName),
}
queryParameters := map[string]interface{}{
"restype": autorest.Encode("path", "container"),
}
headers := map[string]interface{}{
"x-ms-version": APIVersion,
}
headers = client.setAccessLevelIntoHeaders(headers, input.AccessLevel)
headers = metadata.SetIntoHeaders(headers, input.MetaData)
preparer := autorest.CreatePreparer(
autorest.AsContentType("application/xml; charset=utf-8"),
autorest.AsPut(),
autorest.WithBaseURL(endpoints.GetBlobEndpoint(client.BaseURI, accountName)),
autorest.WithPathParameters("/{containerName}", pathParameters),
autorest.WithQueryParameters(queryParameters),
autorest.WithHeaders(headers))
return preparer.Prepare((&http.Request{}).WithContext(ctx))
}
// CreateSender sends the Create request. The method will close the
// http.Response Body if it receives an error.
func (client Client) CreateSender(req *http.Request) (*http.Response, error) {
return autorest.SendWithSender(client, req,
azure.DoRetryWithRegistration(client.Client))
}
// CreateResponder handles the response to the Create request. The method always
// closes the http.Response Body.
func (client Client) CreateResponder(resp *http.Response) (result CreateResponse, err error) {
successfulStatusCodes := []int{
http.StatusCreated,
}
if autorest.ResponseHasStatusCode(resp, successfulStatusCodes...) {
// when successful there's no response
err = autorest.Respond(
resp,
client.ByInspecting(),
azure.WithErrorUnlessStatusCode(successfulStatusCodes...),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
} else {
// however when there's an error the error's in the response
err = autorest.Respond(
resp,
client.ByInspecting(),
azure.WithErrorUnlessStatusCode(successfulStatusCodes...),
autorest.ByUnmarshallingXML(&result),
autorest.ByClosing())
result.Response = autorest.Response{Response: resp}
}
return
}
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