podman-remote build add --volume support

Just like podman-remote run users should still be able to set volumes,
of course the source must be on the server machine but this is already
the case for podman machine for example.

Fixes #16694

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

cmd/podman/images/build.go

@@ -189,7 +189,6 @@ func buildFlags(cmd *cobra.Command) {
 		_ = flags.MarkHidden("signature-policy")
 		_ = flags.MarkHidden("tls-verify")
 		_ = flags.MarkHidden("compress")
-		_ = flags.MarkHidden("volume")
 		_ = flags.MarkHidden("output")
 		_ = flags.MarkHidden("logsplit")
 	}

docs/source/markdown/podman-build.1.md.in

@@ -767,8 +767,7 @@ using the architecture variant of the build host.
 
 Create a bind mount. Specifying the `-v /HOST-DIR:/CONTAINER-DIR` option, Podman
 bind mounts `/HOST-DIR` from the host to `/CONTAINER-DIR` in the Podman
-container. (This option is not available with the remote Podman client,
-including Mac and Windows (excluding WSL2) machines)
+container.
 
 The `OPTIONS` are a comma-separated list and can be: <sup>[[1]](#Footnote1)</sup>
 

pkg/api/handlers/compat/images_build.go

@@ -138,6 +138,7 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 		Timestamp               int64    `schema:"timestamp"`
 		Ulimits                 string   `schema:"ulimits"`
 		UnsetEnvs               []string `schema:"unsetenv"`
+		Volumes                 []string `schema:"volume"`
 	}{
 		Dockerfile:       "Dockerfile",
 		IdentityLabel:    true,
@@ -670,6 +671,7 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 			ShmSize:            strconv.Itoa(query.ShmSize),
 			Ulimit:             ulimits,
 			Secrets:            secrets,
+			Volumes:            query.Volumes,
 		},
 		Compression:                    compression,
 		ConfigureNetwork:               parseNetworkConfigurationPolicy(query.ConfigureNetwork),

pkg/api/server/register_images.go

@@ -1604,6 +1604,12 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
 	//    type: array
 	//    items:
 	//      type: string
+	//  - in: query
+	//    name: volume
+	//    description: Extra volumes that should be mounted in the build container.
+	//    type: array
+	//    items:
+	//      type: string
 	// produces:
 	// - application/json
 	// responses:

pkg/bindings/images/build.go

@@ -290,6 +290,11 @@ func Build(ctx context.Context, containerFiles []string, options entities.BuildO
 			params.Add("platform", platform)
 		}
 	}
+
+	for _, volume := range options.CommonBuildOpts.Volumes {
+		params.Add("volume", volume)
+	}
+
 	var err error
 	var contextDir string
 	if contextDir, err = filepath.EvalSymlinks(options.ContextDirectory); err == nil {

test/buildah-bud/apply-podman-deltas

@@ -196,8 +196,7 @@ skip_if_remote "secret files not implemented under podman-remote" \
                "bud with containerfile env secret" \
                "bud with containerfile env secret priority"
 
-skip_if_remote "volumes don't work with podman-remote" \
-               "buildah bud --volume" \
+skip_if_remote "--signature-policy does not work with podman-remote" \
                "buildah-bud-policy"
 
 skip_if_remote "--build-context option not implemented in podman-remote" \