Remove Antrea Octant plugin

.github/dependabot.yml

@@ -13,8 +13,6 @@ updates:
       update-types: ["version-update:semver-major", "version-update:semver-minor"] # ignore all except for patch updates
     - dependency-name: "github.com/vmware/go-ipfix"
     - dependency-name: "github.com/TomCodeLV/OVSDB-golang-lib"
-    - dependency-name: "github.com/vmware-tanzu/octant"
-      update-types: ["version-update:semver-major", "version-update:semver-minor"] # ignore all except for patch updates
     - dependency-name: "github.com/aws/*" # updates are too frequent
     - dependency-name: "antrea.io/ofnet"
     - dependency-name: "antrea.io/libOpenflow"

.github/workflows/build.yml

@@ -112,23 +112,6 @@ jobs:
         docker push antrea/antrea-windows:latest
       shell: bash
 
-  build-octant-antrea-ubuntu:
-    needs: check-changes
-    if: ${{ needs.check-changes.outputs.has_changes == 'yes' || github.event_name == 'push' }}
-    runs-on: [ubuntu-latest]
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build octant-antrea-ubuntu Docker image
-      run: make octant-antrea-ubuntu
-    - name: Push octant-antrea-ubuntu Docker image to registry
-      if: ${{ github.repository == 'antrea-io/antrea' && github.event_name == 'push' && github.ref == 'refs/heads/main' }}
-      env:
-        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-      run: |
-        echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
-        docker push antrea/octant-antrea-ubuntu:latest
-
   build-antrea-mc-controller:
     needs: check-changes
     if: ${{ needs.check-changes.outputs.has_changes == 'yes' || github.event_name == 'push' }}

.github/workflows/build_tag.yml

@@ -74,21 +74,6 @@ jobs:
         docker push antrea/antrea-windows:"${VERSION}"
       shell: bash
 
-  build-octant-antrea-ubuntu:
-    runs-on: [ubuntu-latest]
-    needs: get-version
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build octant-antrea-ubuntu Docker image and push to registry
-      env:
-        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-        VERSION: ${{ needs.get-version.outputs.version }}
-      run: |
-        make octant-antrea-ubuntu
-        echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
-        docker push antrea/octant-antrea-ubuntu:"${VERSION}"
-
   build-antrea-mc-controller:
     runs-on: [ubuntu-latest]
     needs: get-version

.github/workflows/process_release.yml

@@ -15,8 +15,6 @@ jobs:
         go-version-file: 'go.mod'
         # make sure the latest patch version is used
         check-latest: true
-        # release assets include Octant plugin
-        cache-dependency-path: '**/go.sum'
     - name: Build assets
       env:
         TAG: ${{ github.ref }}

Makefile

@@ -214,10 +214,8 @@ endif
 docker-tidy: $(DOCKER_CACHE)
 	@rm -f go.sum
 	@$(DOCKER_ENV) $(GO) mod tidy
-	@rm -f plugins/octant/go.sum
-	@$(DOCKER_ENV) bash -c "cd plugins/octant && $(GO) mod tidy"
 	@chmod -R 0755 $<
-	@chmod 0644 go.sum plugins/octant/go.sum
+	@chmod 0644 go.sum
 
 ANTCTL_BINARIES := antctl-darwin antctl-linux antctl-windows
 $(ANTCTL_BINARIES): antctl-%:
@@ -263,8 +261,6 @@ add-copyright:
 tidy:
 	@rm -f go.sum
 	@$(GO) mod tidy
-	@rm -f plugins/octant/go.sum
-	@cd plugins/octant && $(GO) mod tidy
 
 .PHONY: .linux-test-integration
 .linux-test-integration: .coverage
@@ -277,8 +273,6 @@ test-tidy:
 	@echo
 	@echo "===> Checking go.mod tidiness <==="
 	@GO=$(GO) $(CURDIR)/hack/tidy-check.sh
-	@echo "===> Checking octant plugins go.mod tidiness <==="
-	@GO=$(GO) $(CURDIR)/hack/tidy-check.sh plugins/octant
 
 .PHONY: fmt
 fmt:
@@ -297,21 +291,13 @@ golangci: $(GOLANGCI_LINT_BIN)
 	@GOOS=linux $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml
 	@echo "===> Running golangci (windows) <==="
 	@GOOS=windows $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml
-	@echo "===> Running golangci for Octant plugin (linux) <==="
-	@cd plugins/octant && GOOS=linux CGO_ENABLED=0 $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml
-	@echo "===> Running golangci for Octant plugin (windows) <==="
-	@cd plugins/octant && GOOS=windows CGO_ENABLED=0 $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml
 
 .PHONY: golangci-fix
 golangci-fix: $(GOLANGCI_LINT_BIN)
 	@echo "===> Running golangci (linux) <==="
 	@GOOS=linux $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml --fix
 	@echo "===> Running golangci (windows) <==="
 	@GOOS=windows $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml --fix
-	@echo "===> Running golangci for Octant plugin (linux) <==="
-	@cd plugins/octant && GOOS=linux CGO_ENABLED=0 $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml --fix
-	@echo "===> Running golangci for Octant plugin (windows) <==="
-	@cd plugins/octant && GOOS=windows CGO_ENABLED=0 $(GOLANGCI_LINT_BIN) run -c $(CURDIR)/.golangci.yml --fix
 
 .PHONY: clean
 clean:
@@ -395,7 +381,6 @@ build-scale-simulator:
 manifest:
 	@echo "===> Generating dev manifest for Antrea <==="
 	$(CURDIR)/hack/generate-standard-manifests.sh --mode dev --out build/yamls
-	$(CURDIR)/hack/generate-manifest-octant.sh --mode dev > build/yamls/antrea-octant.yml
 	$(CURDIR)/hack/generate-manifest-windows.sh --mode dev > build/yamls/antrea-windows.yml
 	$(CURDIR)/hack/generate-manifest-flow-aggregator.sh --mode dev > build/yamls/flow-aggregator.yml
 
@@ -410,12 +395,6 @@ manifest-coverage:
 	$(CURDIR)/hack/generate-manifest.sh --mode dev --ipsec --coverage > build/yamls/antrea-ipsec-coverage.yml
 	$(CURDIR)/hack/generate-manifest-flow-aggregator.sh --mode dev --coverage > build/yamls/flow-aggregator-coverage.yml
 
-.PHONY: octant-antrea-ubuntu
-octant-antrea-ubuntu:
-	@echo "===> Building antrea/octant-antrea-ubuntu Docker image <==="
-	docker build --pull -t antrea/octant-antrea-ubuntu:$(DOCKER_IMG_VERSION) -f build/images/Dockerfile.octant.ubuntu $(DOCKER_BUILD_ARGS) .
-	docker tag antrea/octant-antrea-ubuntu:$(DOCKER_IMG_VERSION) antrea/octant-antrea-ubuntu
-
 .PHONY: antrea-mc-controller
 antrea-mc-controller:
 	@echo "===> Building antrea/antrea-mc-controller Docker image <==="

ci/check-manifest.sh

@@ -31,7 +31,6 @@ YAMLS=(
     "build/yamls/antrea-eks.yml"
     "build/yamls/antrea-gke.yml"
     "build/yamls/antrea-aks.yml"
-    "build/yamls/antrea-octant.yml"
     "build/yamls/antrea-windows.yml"
     "build/yamls/flow-aggregator.yml"
 )

ci/golicense/run.sh

@@ -30,7 +30,7 @@ failed_binaries=""
 
 for f in "$1"/*; do
     [ -e "$f" ] || continue
-    if [[ $f =~ antrea-agent || $f =~ antrea-controller || $f =~ antrea-cni || $f =~ antctl || $f =~ antrea-octant-plugin ]]; then
+    if [[ $f =~ antrea-agent || $f =~ antrea-controller || $f =~ antrea-cni || $f =~ antctl ]]; then
         base=$(basename $f)
         echo "Processing $base"
         echo "****************"
@@ -41,8 +41,7 @@ done
 
 echo "Merging all files as $REPORTS_DIR/ALL.deps.txt"
 echo "****************"
-# The 'grep -v' is to remove the dependency of the Antrea Octant plugin to Antrea
-cat "$REPORTS_DIR"/*.deps.txt | grep -v "\.\./\.\." | sort | uniq | tee "$REPORTS_DIR/ALL.deps.txt"
+cat "$REPORTS_DIR"/*.deps.txt | sort | uniq | tee "$REPORTS_DIR/ALL.deps.txt"
 echo "****************"
 
 rc=