httputil

package

v1.9.0 Latest Latest Go to latest Published: May 21, 2021 License: Apache-2.0 Imports: 9 Imported by: 3

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/bazelbuild/bazelisk

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Documentation ¶

Overview ¶

Package httputil offers functions to read and download files via HTTP.

Index ¶

Variables
func DownloadBinary(originURL, destDir, destFile string) (string, error)
func MaybeDownload(bazeliskHome, url, filename, description, token string, merger ContentMerger) ([]byte, error)
func ReadRemoteFile(url string, token string) ([]byte, http.Header, error)
type ContentMerger

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// DefaultTransport specifies the http.RoundTripper that is used for any network traffic, and may be replaced with a dummy implementation for unit testing.
	DefaultTransport = http.DefaultTransport
)

Functions ¶

func DownloadBinary ¶

func DownloadBinary(originURL, destDir, destFile string) (string, error)

DownloadBinary downloads a file from the given URL into the specified location, marks it executable and returns its full path.

func MaybeDownload ¶

func MaybeDownload(bazeliskHome, url, filename, description, token string, merger ContentMerger) ([]byte, error)

MaybeDownload downloads a file from the given url and caches the result under bazeliskHome. It skips the download if the file already exists and is not outdated. Parameter ´description´ is only used to provide better error messages.

func ReadRemoteFile ¶

func ReadRemoteFile(url string, token string) ([]byte, http.Header, error)

ReadRemoteFile returns the contents of the given file, using the supplied Authorization token, if set. It also returns the HTTP headers.

Types ¶

type ContentMerger ¶ added in v1.9.0

type ContentMerger func([][]byte) ([]byte, error)

Source Files ¶

View all Source files

httputil.go

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