From 7f97896c59d23d9dda704b19203a9ceb49b57237 Mon Sep 17 00:00:00 2001
From: Valentin Rothberg <rothberg@redhat.com>
Date: Mon, 4 May 2020 14:01:39 +0200
Subject: image removal: refactor part 2

Continue the refactoring of image removal.  I didn't manage to break all
the following changes into smaller and easier to digest commits due to
time constraints:

 * Return an error slice instead of a single error. Use multierror only
   in the client/frontend.  Reflect that in the types.

 * Use the batch image removal in the client while preserving the more
   rest-idiomatic single-image removal endpoint.

 * Add a new handler for the single-image removal endpoint to make it
   share the same code as the batch endpoint.

 * Expose bindings for the single and batch endpoints, so we can
   properly test them.

 * Add several convenience functions for error handling to
   pkg/errorhandling.

 * Set the correct error type in libpod to set the exit code to 2 when
   one or more containers are using an image.

 * Massage the bindings tests a bit and tackle compilation errors.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
---
 pkg/bindings/images/images.go | 30 ------------------------------
 1 file changed, 30 deletions(-)

(limited to 'pkg/bindings/images/images.go')

diff --git a/pkg/bindings/images/images.go b/pkg/bindings/images/images.go
index 4d8ae6a6e..034ade618 100644
--- a/pkg/bindings/images/images.go
+++ b/pkg/bindings/images/images.go
@@ -109,36 +109,6 @@ func Load(ctx context.Context, r io.Reader, name *string) (*entities.ImageLoadRe
 	return &report, response.Process(&report)
 }
 
-// Remove deletes an image from local storage.  The optional force parameter
-// will forcibly remove the image by removing all all containers, including
-// those that are Running, first.
-func Remove(ctx context.Context, images []string, opts entities.ImageRemoveOptions) (*entities.ImageRemoveReport, error) {
-	var report handlers.LibpodImagesRemoveReport
-	conn, err := bindings.GetClient(ctx)
-	if err != nil {
-		return nil, err
-	}
-	params := url.Values{}
-	params.Set("all", strconv.FormatBool(opts.All))
-	params.Set("force", strconv.FormatBool(opts.Force))
-	for _, i := range images {
-		params.Add("images", i)
-	}
-
-	response, err := conn.DoRequest(nil, http.MethodGet, "/images/remove", params)
-	if err != nil {
-		return nil, err
-	}
-	if err := response.Process(&report); err != nil {
-		return nil, err
-	}
-	var rmError error
-	if report.Error != "" {
-		rmError = errors.New(report.Error)
-	}
-	return &report.ImageRemoveReport, rmError
-}
-
 // Export saves an image from local storage as a tarball or image archive.  The optional format
 // parameter is used to change the format of the output.
 func Export(ctx context.Context, nameOrID string, w io.Writer, format *string, compress *bool) error {
-- 
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