chore: remove ctr-remote and use nerdctl

.github/workflows/release.yml

@@ -100,15 +100,13 @@ jobs:
     - name: build contrib go components
       run: |
         make -e GOARCH=${{ matrix.arch }} contrib-release
-        sudo mv contrib/ctr-remote/bin/ctr-remote .
         sudo mv contrib/nydusify/cmd/nydusify .
         sudo mv contrib/nydus-overlayfs/bin/nydus-overlayfs .
     - name: store-artifacts
       uses: actions/upload-artifact@v4
       with:
         name: nydus-artifacts-linux-${{ matrix.arch }}-contrib
         path: |
-          ctr-remote
           nydusify
           nydus-overlayfs
           containerd-nydus-grpc

.github/workflows/smoke.yml

@@ -45,7 +45,6 @@ jobs:
       matrix:
         include:
           - path: contrib/nydusify
-          - path: contrib/ctr-remote
           - path: contrib/nydus-overlayfs
     steps:
     - name: Checkout

Makefile

@@ -44,7 +44,6 @@ endif
 endif
 RUST_TARGET_STATIC ?= $(STATIC_TARGET)
 
-CTR-REMOTE_PATH = contrib/ctr-remote
 NYDUSIFY_PATH = contrib/nydusify
 NYDUS-OVERLAYFS_PATH = contrib/nydus-overlayfs
 
@@ -138,23 +137,18 @@ smoke-takeover:
 
 smoke: release smoke-only
 
-contrib-build: nydusify ctr-remote nydus-overlayfs
+contrib-build: nydusify nydus-overlayfs
 
-contrib-release: nydusify-release ctr-remote-release \
-			    nydus-overlayfs-release
+contrib-release: nydusify-release nydus-overlayfs-release
 
-contrib-test: nydusify-test ctr-remote-test \
-				nydus-overlayfs-test
+contrib-test: nydusify-test nydus-overlayfs-test
 
-contrib-lint: nydusify-lint ctr-remote-lint \
-				nydus-overlayfs-lint
+contrib-lint: nydusify-lint nydus-overlayfs-lint
 
-contrib-clean: nydusify-clean ctr-remote-clean \
-				nydus-overlayfs-clean
+contrib-clean: nydusify-clean nydus-overlayfs-clean
 
 contrib-install:
 	@sudo mkdir -m 755 -p $(INSTALL_DIR_PREFIX)
-	@sudo install -m 755 contrib/ctr-remote/bin/ctr-remote $(INSTALL_DIR_PREFIX)/ctr-remote
 	@sudo install -m 755 contrib/nydus-overlayfs/bin/nydus-overlayfs $(INSTALL_DIR_PREFIX)/nydus-overlayfs
 	@sudo install -m 755 contrib/nydusify/cmd/nydusify $(INSTALL_DIR_PREFIX)/nydusify
 
@@ -173,21 +167,6 @@ nydusify-clean:
 nydusify-lint:
 	$(call build_golang,${NYDUSIFY_PATH},make lint)
 
-ctr-remote:
-	$(call build_golang,${CTR-REMOTE_PATH},make)
-
-ctr-remote-release:
-	$(call build_golang,${CTR-REMOTE_PATH},make release)
-
-ctr-remote-test:
-	$(call build_golang,${CTR-REMOTE_PATH},make test)
-
-ctr-remote-clean:
-	$(call build_golang,${CTR-REMOTE_PATH},make clean)
-
-ctr-remote-lint:
-	$(call build_golang,${CTR-REMOTE_PATH},make lint)
-
 nydus-overlayfs:
 	$(call build_golang,${NYDUS-OVERLAYFS_PATH},make)
 

README.md

@@ -53,7 +53,6 @@ The following Benchmarking results demonstrate that Nydus images significantly o
 | [nydus-image](https://github.com/dragonflyoss/nydus/blob/master/docs/nydus-image.md)         | Convert a single layer of OCI format container image into a nydus format container image generating meta part file and data part file respectively         |
 | [nydusify](https://github.com/dragonflyoss/nydus/blob/master/docs/nydusify.md)               | It pulls OCI image down and unpack it, invokes `nydus-image create` to convert image and then pushes the converted image back to registry and data storage |
 | [nydusctl](https://github.com/dragonflyoss/nydus/blob/master/docs/nydus-image.md)            | Nydusd CLI client (`nydus-image inspect`), query daemon's working status/metrics and configure it                                                          |
-| [ctr-remote](https://github.com/dragonflyoss/nydus/tree/master/contrib/ctr-remote)           | An enhanced `containerd` CLI tool enable nydus support with `containerd` ctr                                                                               |
 | [nydus-docker-graphdriver](https://github.com/nydusaccelerator/docker-nydus-graphdriver)             | [Experimental] Works as a `docker` remote graph driver to control how images and containers are stored and managed                                         |
 | [nydus-overlayfs](https://github.com/dragonflyoss/nydus/tree/master/contrib/nydus-overlayfs) | `Containerd` mount helper to invoke overlayfs mount with tweaking mount options a bit. So nydus prerequisites can be passed to vm-based runtime            |
 | [nydus-backend-proxy](./contrib/nydus-backend-proxy/README.md)                                       | A simple HTTP server to serve local directory as a blob backend for nydusd                                                                                 |