Documentation
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Overview ¶
Package connhelper provides helpers for connecting to a remote daemon host with custom logic.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ConnectionHelper ¶
type ConnectionHelper struct {
Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
Host string // dummy URL used for HTTP requests. e.g. "http://docker"
}
ConnectionHelper allows to connect to a remote host with custom stream provider binary.
func GetCommandConnectionHelper ¶
func GetCommandConnectionHelper(cmd string, flags ...string) (*ConnectionHelper, error)
GetCommandConnectionHelper returns Docker-specific connection helper constructed from an arbitrary command.
func GetConnectionHelper ¶
func GetConnectionHelper(daemonURL string) (*ConnectionHelper, error)
GetConnectionHelper returns Docker-specific connection helper for the given URL. GetConnectionHelper returns nil without error when no helper is registered for the scheme.
ssh://<user>@<host> URL requires Docker 18.09 or later on the remote host.
func GetConnectionHelperWithSSHOpts ¶
func GetConnectionHelperWithSSHOpts(daemonURL string, sshFlags []string) (*ConnectionHelper, error)
GetConnectionHelperWithSSHOpts returns Docker-specific connection helper for the given URL, and accepts additional options for ssh connections. It returns nil without error when no helper is registered for the scheme.
Requires Docker 18.09 or later on the remote host.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package commandconn provides a net.Conn implementation that can be used for proxying (or emulating) stream via a custom command.
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Package commandconn provides a net.Conn implementation that can be used for proxying (or emulating) stream via a custom command. |
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Package ssh provides the connection helper for ssh:// URL.
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Package ssh provides the connection helper for ssh:// URL. |