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package storage
import (
"net/http"
"net/url"
"strconv"
)
// BlobStorageClient contains operations for Microsoft Azure Blob Storage
// Service.
type BlobStorageClient struct {
client Client
auth authentication
}
// GetServiceProperties gets the properties of your storage account's blob service.
// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-blob-service-properties
func (b *BlobStorageClient) GetServiceProperties() (*ServiceProperties, error) {
return b.client.getServiceProperties(blobServiceName, b.auth)
}
// SetServiceProperties sets the properties of your storage account's blob service.
// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/set-blob-service-properties
func (b *BlobStorageClient) SetServiceProperties(props ServiceProperties) error {
return b.client.setServiceProperties(props, blobServiceName, b.auth)
}
// ListContainersParameters defines the set of customizable parameters to make a
// List Containers call.
//
// See https://msdn.microsoft.com/en-us/library/azure/dd179352.aspx
type ListContainersParameters struct {
Prefix string
Marker string
Include string
MaxResults uint
Timeout uint
}
// GetContainerReference returns a Container object for the specified container name.
func (b *BlobStorageClient) GetContainerReference(name string) *Container {
return &Container{
bsc: b,
Name: name,
}
}
// ListContainers returns the list of containers in a storage account along with
// pagination token and other response details.
//
// See https://msdn.microsoft.com/en-us/library/azure/dd179352.aspx
func (b BlobStorageClient) ListContainers(params ListContainersParameters) (*ContainerListResponse, error) {
q := mergeParams(params.getParameters(), url.Values{"comp": {"list"}})
uri := b.client.getEndpoint(blobServiceName, "", q)
headers := b.client.getStandardHeaders()
var out ContainerListResponse
resp, err := b.client.exec(http.MethodGet, uri, headers, nil, b.auth)
if err != nil {
return nil, err
}
defer resp.body.Close()
err = xmlUnmarshal(resp.body, &out)
if err != nil {
return nil, err
}
// assign our client to the newly created Container objects
for i := range out.Containers {
out.Containers[i].bsc = &b
}
return &out, err
}
func (p ListContainersParameters) getParameters() url.Values {
out := url.Values{}
if p.Prefix != "" {
out.Set("prefix", p.Prefix)
}
if p.Marker != "" {
out.Set("marker", p.Marker)
}
if p.Include != "" {
out.Set("include", p.Include)
}
if p.MaxResults != 0 {
out.Set("maxresults", strconv.FormatUint(uint64(p.MaxResults), 10))
}
if p.Timeout != 0 {
out.Set("timeout", strconv.FormatUint(uint64(p.Timeout), 10))
}
return out
}