From 7fea46752cbfb0ef7bfdd694afe95038c9875212 Mon Sep 17 00:00:00 2001
From: Valentin Rothberg <rothberg@redhat.com>
Date: Fri, 31 Jul 2020 09:27:21 +0200
Subject: support multi-image (docker) archives

Support loading and saving tarballs with more than one image.
Add a new `/libpod/images/export` endpoint to the rest API to
allow for exporting/saving multiple images into an archive.

Note that a non-release version of containers/image is vendored.
A release version must be vendored before cutting a new Podman
release.  We force the containers/image version via a replace in
the go.mod file; this way go won't try to match the versions.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
---
 pkg/api/server/register_images.go | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'pkg/api/server')

diff --git a/pkg/api/server/register_images.go b/pkg/api/server/register_images.go
index 64258a073..b1007fe09 100644
--- a/pkg/api/server/register_images.go
+++ b/pkg/api/server/register_images.go
@@ -1028,6 +1028,40 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
 	//   500:
 	//     $ref: '#/responses/InternalError'
 	r.Handle(VersionedPath("/libpod/images/{name:.*}/get"), s.APIHandler(libpod.ExportImage)).Methods(http.MethodGet)
+	// swagger:operation GET /libpod/images/export libpod libpodExportImages
+	// ---
+	// tags:
+	//  - images
+	// summary: Export multiple images
+	// description: Export multiple images into a single object. Only `docker-archive` is currently supported.
+	// parameters:
+	//  - in: query
+	//    name: format
+	//    type: string
+	//    description: format for exported image (only docker-archive is supported)
+	//  - in: query
+	//    name: references
+	//    description: references to images to export
+	//    type: array
+	//    items:
+	//      type: string
+	//  - in: query
+	//    name: compress
+	//    type: boolean
+	//    description: use compression on image
+	// produces:
+	// - application/json
+	// responses:
+	//   200:
+	//     description: no error
+	//     schema:
+	//      type: string
+	//      format: binary
+	//   404:
+	//     $ref: '#/responses/NoSuchImage'
+	//   500:
+	//     $ref: '#/responses/InternalError'
+	r.Handle(VersionedPath("/libpod/images/export"), s.APIHandler(libpod.ExportImages)).Methods(http.MethodGet)
 	// swagger:operation GET /libpod/images/{name:.*}/json libpod libpodInspectImage
 	// ---
 	// tags:
-- 
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