95eeafa551
These functions and types are shallow wrappers around the context
store and were intended for internal use as implementation for the
CLI itself.
They were exported in 3126920af1 to be
used by plugins and Docker Desktop. However, there's currently no public
uses of this, and Docker Desktop does not use these functions.
This patch deprecates the exported functions as they were meant to be
implementation specific for the CLI. If there's a need to provide
utilities for manipulating the context-store other than through the
CLI itself, we can consider creating an SDK for that purpose.
This deprecates:
- `RunCreate` and `CreateOptions`
- `RunExport` and `ExportOptions`
- `RunImport`
- `RunRemove` and `RemoveOptions`
- `RunUpdate` and `UpdateOptions`
- `RunUse`
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package context
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
|
|
"github.com/docker/cli/cli"
|
|
"github.com/docker/cli/cli/command"
|
|
"github.com/docker/cli/cli/command/completion"
|
|
"github.com/docker/cli/cli/context/store"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
func newImportCommand(dockerCli command.Cli) *cobra.Command {
|
|
cmd := &cobra.Command{
|
|
Use: "import CONTEXT FILE|-",
|
|
Short: "Import a context from a tar or zip file",
|
|
Args: cli.ExactArgs(2),
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
return runImport(dockerCli, args[0], args[1])
|
|
},
|
|
// TODO(thaJeztah): this should also include "-"
|
|
ValidArgsFunction: completion.FileNames,
|
|
}
|
|
return cmd
|
|
}
|
|
|
|
// RunImport imports a Docker context
|
|
//
|
|
// Deprecated: this function was for internal use and will be removed in the next release.
|
|
func RunImport(dockerCLI command.Cli, name string, source string) error {
|
|
return runImport(dockerCLI, name, source)
|
|
}
|
|
|
|
// runImport imports a Docker context.
|
|
func runImport(dockerCLI command.Cli, name string, source string) error {
|
|
if err := checkContextNameForCreation(dockerCLI.ContextStore(), name); err != nil {
|
|
return err
|
|
}
|
|
|
|
var reader io.Reader
|
|
if source == "-" {
|
|
reader = dockerCLI.In()
|
|
} else {
|
|
f, err := os.Open(source)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer f.Close()
|
|
reader = f
|
|
}
|
|
|
|
if err := store.Import(name, dockerCLI.ContextStore(), reader); err != nil {
|
|
return err
|
|
}
|
|
|
|
_, _ = fmt.Fprintln(dockerCLI.Out(), name)
|
|
_, _ = fmt.Fprintf(dockerCLI.Err(), "Successfully imported context %q\n", name)
|
|
return nil
|
|
}
|