Update to containerd v2

Signed-off-by: apostasie <[email protected]>

.github/workflows/ci.yml

@@ -23,9 +23,9 @@ jobs:
           go-version-file: 'go.mod'
           cache-dependency-path: "go.sum"
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v4
+        uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.56.1
+          version: v1.59
           skip-cache: true
       - name: Build
         run: |

.github/workflows/e2e.yml

@@ -43,7 +43,7 @@ jobs:
           make integration
   
   run-e2e-for-cgroups-v2:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4

.github/workflows/k8s-e2e.yml

@@ -30,6 +30,7 @@ jobs:
         run: |
           AUTH_TYPE='${{ inputs.auth-type }}'
           ./tests/helpers/kind.sh
+
       - name: Dump logs
         if: failure()
         continue-on-error: true

.github/workflows/release.yml

@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.21.12"
+          go-version: "1.22.5"
       - name: cache go mod
         uses: actions/cache@v4
         with:

.golangci.yml

@@ -2,10 +2,12 @@
 
 run:
   concurrency: 4
-  deadline: 5m
+  timeout: 5m
   issues-exit-code: 1
   tests: true
-  skip-dirs:
+
+issues:
+  exclude-dirs:
     - misc
     # The package is ported from containerd project, let's skip it.
     - pkg/remote/remotes
@@ -17,6 +19,8 @@ linters-settings:
         deny:
           - pkg: "github.com/containerd/containerd/log"
             desc: The containerd log package was migrated to a separate module. Use github.com/containerd/log instead.
+          - pkg: "github.com/containerd/containerd/errdefs"
+            desc: The containerd errdefs package was migrated to a separate module. Use github.com/containerd/errdefs instead.
   #   govet:
   #     check-shadowing: true
   #     enable:
@@ -47,7 +51,7 @@ linters:
     - goimports
     - revive
     - ineffassign
-    - vet
+    - govet
     - unused
     - misspell
     - bodyclose

cmd/containerd-nydus-grpc/snapshotter.go

@@ -21,8 +21,8 @@ import (
 	"github.com/containerd/nydus-snapshotter/snapshot"
 
 	api "github.com/containerd/containerd/api/services/snapshots/v1"
-	"github.com/containerd/containerd/contrib/snapshotservice"
-	"github.com/containerd/containerd/snapshots"
+	"github.com/containerd/containerd/v2/contrib/snapshotservice"
+	"github.com/containerd/containerd/v2/core/snapshots"
 	"github.com/containerd/log"
 	"google.golang.org/grpc"
 )

cmd/optimizer-nri-plugin/main.go

@@ -20,12 +20,12 @@ import (
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 
-	"github.com/containerd/containerd/reference/docker"
 	"github.com/containerd/nri/pkg/api"
 	"github.com/containerd/nri/pkg/stub"
 	"github.com/containerd/nydus-snapshotter/pkg/errdefs"
 	"github.com/containerd/nydus-snapshotter/pkg/fanotify"
 	"github.com/containerd/nydus-snapshotter/version"
+	docker "github.com/distribution/reference"
 	"github.com/pelletier/go-toml"
 )
 

docs/run_nydus_in_kubernetes.md

@@ -24,7 +24,7 @@ networking:
   ipFamily: dual
 nodes:
   - role: control-plane
-    image: kindest/node:v1.23.4
+    image: kindest/node:v1.30.2
     extraMounts:
       - hostPath: ./containerd-config.toml
         containerPath: /etc/containerd/config.toml

export/snapshotter/snapshotter.go

@@ -1,17 +1,19 @@
 package snapshotter
 
 import (
-	"github.com/containerd/containerd/platforms"
-	"github.com/containerd/containerd/plugin"
+	"github.com/containerd/containerd/v2/plugins"
+	"github.com/containerd/platforms"
+	"github.com/containerd/plugin"
+	"github.com/containerd/plugin/registry"
 	"github.com/pkg/errors"
 
 	"github.com/containerd/nydus-snapshotter/config"
 	"github.com/containerd/nydus-snapshotter/snapshot"
 )
 
 func init() {
-	plugin.Register(&plugin.Registration{
-		Type:   plugin.SnapshotPlugin,
+	registry.Register(&plugin.Registration{
+		Type:   plugins.SnapshotPlugin,
 		ID:     "nydus",
 		Config: &config.SnapshotterConfig{},
 		InitFn: func(ic *plugin.InitContext) (interface{}, error) {
@@ -22,8 +24,9 @@ func init() {
 				return nil, errors.New("invalid nydus snapshotter configuration")
 			}
 
-			if cfg.Root == "" {
-				cfg.Root = ic.Root
+			root := ic.Properties[plugins.PropertyRootDir]
+			if root == "" {
+				cfg.Root = root
 			}
 
 			if err := cfg.FillUpWithDefaults(); err != nil {