Feature: build cluster image with buildah

.github/workflows/go.yml

@@ -7,7 +7,6 @@ on:
     branches: "*"
     paths-ignore:
       - 'docs/**'
-      - 'vendor/**'
       - '*.md'
       - '*.yml'
 jobs:

.github/workflows/release.yml

@@ -70,7 +70,9 @@ jobs:
         uses: actions/setup-go@v2
         with:
           go-version: '1.16'
-
+      - name: Install deps
+        run: |
+          sudo apt-get install -y libgpgme-dev libbtrfs-dev libdevmapper-dev
       - name: Set env
         shell: bash
         env:

CONTRIBUTING.md

@@ -180,6 +180,7 @@ Here are some dependents with specific version:
 
 * golang : v1.14
 * golangci-lint: 1.39.0
+* gpgme(brew install gpgme)
 
 When you develop the Sealer project at the local environment, you should use subcommands of Makefile to help yourself to check and build the latest version of Sealer. For the convenience of developers, we use the docker to build Sealer. It can reduce problems of the developing environment.
 

apply/apply.go

@@ -22,9 +22,9 @@ import (
 	"github.com/sealerio/sealer/apply/driver"
 	"github.com/sealerio/sealer/common"
 	"github.com/sealerio/sealer/pkg/clusterfile"
+	"github.com/sealerio/sealer/pkg/define/options"
 	"github.com/sealerio/sealer/pkg/filesystem"
-	"github.com/sealerio/sealer/pkg/image"
-	"github.com/sealerio/sealer/pkg/image/store"
+	"github.com/sealerio/sealer/pkg/imageengine"
 	v2 "github.com/sealerio/sealer/types/api/v2"
 )
 
@@ -57,24 +57,22 @@ func NewApplierFromFile(path string) (driver.Interface, error) {
 		}
 		path = filepath.Join(pa, path)
 	}
+
 	Clusterfile, err := clusterfile.NewClusterFile(path)
 	if err != nil {
 		return nil, err
 	}
-	imgSvc, err := image.NewImageService()
-	if err != nil {
-		return nil, err
-	}
 
-	mounter, err := filesystem.NewClusterImageMounter()
+	imageEngine, err := imageengine.NewImageEngine(options.EngineGlobalConfigurations{})
 	if err != nil {
 		return nil, err
 	}
 
-	is, err := store.NewDefaultImageStore()
+	mounter, err := filesystem.NewClusterImageMounter(imageEngine)
 	if err != nil {
 		return nil, err
 	}
+
 	cluster := Clusterfile.GetCluster()
 	if cluster.Name == "" {
 		return nil, fmt.Errorf("cluster name cannot be empty, make sure %s file is correct", path)
@@ -85,9 +83,8 @@ func NewApplierFromFile(path string) (driver.Interface, error) {
 	return &driver.Applier{
 		ClusterDesired:      &cluster,
 		ClusterFile:         Clusterfile,
-		ImageManager:        imgSvc,
+		ImageEngine:         imageEngine,
 		ClusterImageMounter: mounter,
-		ImageStore:          is,
 	}, nil
 }
 
@@ -102,25 +99,19 @@ func NewDefaultApplier(cluster *v2.Cluster) (driver.Interface, error) {
 	if cluster.Name == "" {
 		return nil, fmt.Errorf("cluster name cannot be empty")
 	}
-	imgSvc, err := image.NewImageService()
-	if err != nil {
-		return nil, err
-	}
-
-	mounter, err := filesystem.NewClusterImageMounter()
+	imageEngine, err := imageengine.NewImageEngine(options.EngineGlobalConfigurations{})
 	if err != nil {
 		return nil, err
 	}
 
-	is, err := store.NewDefaultImageStore()
+	mounter, err := filesystem.NewClusterImageMounter(imageEngine)
 	if err != nil {
 		return nil, err
 	}
 
 	return &driver.Applier{
 		ClusterDesired:      cluster,
-		ImageManager:        imgSvc,
+		ImageEngine:         imageEngine,
 		ClusterImageMounter: mounter,
-		ImageStore:          is,
 	}, nil
 }