feat(volumes): create and mount data volumes when running service with 'uc run' command

pkg/client/container.go

@@ -61,8 +61,8 @@ func (cli *Client) CreateContainer(
 			return resp, fmt.Errorf("unsupported pull policy: '%s'", spec.Container.PullPolicy)
 		}
 
-		// Not found error is expected if the image is missing.
-		if !dockerclient.IsErrNotFound(err) {
+		// NotFound (No such image) error is expected if the image is missing.
+		if !dockerclient.IsErrNotFound(err) || !strings.Contains(err.Error(), "No such image") {
 			return resp, err
 		}
 

pkg/client/deploy/resolver.go

@@ -67,25 +67,9 @@ func (r *ServiceSpecResolver) resolveServiceName(spec *api.ServiceSpec) error {
 		return nil
 	}
 
-	// Generate a random service name from the image when not provided.
-	img, err := reference.ParseDockerRef(spec.Container.Image)
-	if err != nil {
-		return fmt.Errorf("invalid image: %w", err)
-	}
-	// Get the image name without the repository and tag/digest parts.
-	imageName := reference.FamiliarName(img)
-	// Get the last part of the image name (path), e.g. "nginx" from "bitnami/nginx".
-	if i := strings.LastIndex(imageName, "/"); i != -1 {
-		imageName = imageName[i+1:]
-	}
-	// Append a random suffix to the image name to generate an optimistically unique service name.
-	suffix, err := secret.RandomAlphaNumeric(4)
-	if err != nil {
-		return fmt.Errorf("generate random suffix: %w", err)
-	}
-	spec.Name = fmt.Sprintf("%s-%s", imageName, suffix)
-
-	return nil
+	var err error
+	spec.Name, err = GenerateServiceName(spec.Container.Image)
+	return err
 }
 
 // expandIngressPorts processes HTTP(S) ingress ports in a service spec by:
@@ -142,6 +126,25 @@ func (r *ServiceSpecResolver) resolveImageDigest(spec *api.ServiceSpec) error {
 	return nil
 }
 
+func GenerateServiceName(image string) (string, error) {
+	img, err := reference.ParseDockerRef(image)
+	if err != nil {
+		return "", fmt.Errorf("invalid image '%s': %w", image, err)
+	}
+	// Get the image name without the repository and tag/digest parts.
+	imageName := reference.FamiliarName(img)
+	// Get the last part of the image name (path), e.g. "nginx" from "bitnami/nginx".
+	if i := strings.LastIndex(imageName, "/"); i != -1 {
+		imageName = imageName[i+1:]
+	}
+	// Append a random suffix to the image name to generate an optimistically unique service name.
+	suffix, err := secret.RandomAlphaNumeric(4)
+	if err != nil {
+		return "", fmt.Errorf("generate random suffix: %w", err)
+	}
+	return fmt.Sprintf("%s-%s", imageName, suffix), nil
+}
+
 type ImageResolverClient interface {
 	api.ImageClient
 	api.MachineClient

pkg/client/service.go

@@ -8,7 +8,6 @@ import (
 	"slices"
 	"sync"
 
-	"github.com/docker/compose/v2/pkg/progress"
 	"github.com/docker/docker/api/types/container"
 	"github.com/psviderski/uncloud/internal/machine/api/pb"
 	"github.com/psviderski/uncloud/pkg/api"
@@ -44,22 +43,13 @@ func (cli *Client) RunService(
 	}
 
 	deployment := cli.NewDeployment(spec, &deploy.RollingStrategy{MachineFilter: filter})
-	plan, err := deployment.Plan(ctx)
+	plan, err := deployment.Run(ctx)
 	if err != nil {
-		return resp, fmt.Errorf("plan deployment: %w", err)
+		return resp, err
 	}
 
-	err = progress.RunWithTitle(ctx, func(ctx context.Context) error {
-		_, err = deployment.Run(ctx)
-		if err != nil {
-			return err
-		}
-
-		resp.ID = plan.ServiceID
-		resp.Name = plan.ServiceName
-
-		return nil
-	}, cli.progressOut(), fmt.Sprintf("Running service %s (%s mode)", plan.ServiceName, spec.Mode))
+	resp.ID = plan.ServiceID
+	resp.Name = plan.ServiceName
 
 	return resp, err
 }