only podman via docker archive support

Makefile

@@ -8,12 +8,19 @@ all: clean build
 run: build
 	$(BUILD_PATH) build -t dive-example:latest -f .data/Dockerfile.example .
 
-run-ci: build
-	CI=true $(BUILD_PATH) dive-example:latest --ci-config .data/.dive-ci
-
 run-large: build
 	$(BUILD_PATH) amir20/clashleaders:latest
 
+run-podman: build
+	podman build -t dive-example:latest -f .data/Dockerfile.example .
+	$(BUILD_PATH) localhost/dive-example:latest --engine podman
+
+run-podman-large: build
+	$(BUILD_PATH) docker.io/amir20/clashleaders:latest --engine podman
+
+run-ci: build
+	CI=true $(BUILD_PATH) dive-example:latest --ci-config .data/.dive-ci
+
 build:
 	go build -o $(BUILD_PATH)
 

dive/image/podman/resolver_linux.go

@@ -26,15 +26,13 @@ func (r *resolver) Build(args []string) (*image.Image, error) {
 }
 
 func (r *resolver) Fetch(id string) (*image.Image, error) {
-	img, err := r.resolveFromDisk(id)
-	if err == nil {
-		return img, err
-	}
+	// todo: there are still a number of bugs remaining with this approach --stick with the docker archive for now
+	// img, err := r.resolveFromDisk(id)
+	// if err == nil {
+	// 	return img, err
+	// }
 
-	// todo: remove print of error
-	fmt.Println(err)
-
-	img, err = r.resolveFromDockerArchive(id)
+	img, err := r.resolveFromDockerArchive(id)
 	if err == nil {
 		return img, err
 	}

runtime/run.go

@@ -59,6 +59,7 @@ func Run(options Options) {
 			os.Exit(1)
 		}
 	} else {
+		fmt.Println(utils.TitleFormat("Fetching image...") + " (this can take a while for large images)")
 		img, err = imageResolver.Fetch(options.ImageId)
 		if err != nil {
 			fmt.Printf("cannot fetch image: %v\n", err)