fix: cleanup in offline environment

kubeovn · Mar 8, 2020 · 479437a · 479437a
1 parent c6e7039
commit 479437a
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Showing 3 changed files with 49 additions and 18 deletions.
diff --git a/Makefile b/Makefile
@@ -59,7 +59,7 @@ kind-init:
 	kind delete cluster --name=kube-ovn
 	kind create cluster --config yamls/kind.yaml --name kube-ovn
 	kind load docker-image --name kube-ovn ${REGISTRY}/kube-ovn:${RELEASE_TAG}
-	kubectl label node kube-ovn-control-plane kube-ovn/role=master
+	kubectl label node kube-ovn-control-plane kube-ovn/role=master --overwrite
 	kubectl apply -f yamls/crd.yaml
 	kubectl apply -f yamls/ovn.yaml
 	kubectl apply -f yamls/kube-ovn.yaml
@@ -68,7 +68,7 @@ kind-init-ha:
 	kind delete cluster --name=kube-ovn
 	kind create cluster --config yamls/kind.yaml --name kube-ovn
 	kind load docker-image --name kube-ovn ${REGISTRY}/kube-ovn:${RELEASE_TAG}
-	kubectl label node --all kube-ovn/role=master
+	kubectl label node --all kube-ovn/role=master --overwrite
 	kubectl apply -f yamls/crd.yaml
 	kubectl apply -f yamls/ovn-ha.yaml
 	kubectl apply -f yamls/kube-ovn.yaml
@@ -80,6 +80,9 @@ kind-reload:
 kind-clean:
 	kind delete cluster --name=kube-ovn
 
+uninstall:
+	bash dist/images/cleanup.sh
+
 e2e:
 	ginkgo -p --slowSpecThreshold=60 test/e2e
 

diff --git a/dist/images/cleanup.sh b/dist/images/cleanup.sh
@@ -2,36 +2,53 @@
 set -eu
 
 for subnet in $(kubectl get subnet -o name); do
-  kubectl patch "$subnet" --type='json' -p '[{"op": "remove", "path": "/metadata/finalizers"}]'
+  kubectl patch "$subnet" --type='json' -p '[{"op": "replace", "path": "/metadata/finalizers", "value": []}]'
 done
 
 # Delete Kube-OVN components
-kubectl delete -f https://raw.githubusercontent.com/alauda/kube-ovn/master/yamls/kube-ovn.yaml --ignore-not-found=true
-kubectl delete -f https://raw.githubusercontent.com/alauda/kube-ovn/master/yamls/ovn.yaml --ignore-not-found=true
-kubectl delete -f https://raw.githubusercontent.com/alauda/kube-ovn/master/yamls/crd.yaml --ignore-not-found=true
+kubectl delete cm ovn-config -n kube-system --ignore-not-found=true
+kubectl delete sa ovn -n kube-system --ignore-not-found=true
+kubectl delete clusterrole system:ovn --ignore-not-found=true
+kubectl delete clusterrolebinding ovn --ignore-not-found=true
+kubectl delete svc ovn-nb ovn-sb kube-ovn-pinger kube-ovn-controller kube-ovn-cni -n kube-system --ignore-not-found=true
 
-# Remove annotations in all pods of all namespaces
-for ns in $(kubectl get ns -o name |cut -c 11-); do
-  echo "annotating pods in  ns:$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/cidr- -n "$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/gateway- -n "$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/ip_address- -n "$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/logical_switch- -n "$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/mac_address- -n "$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/port_name- -n "$ns"
-  kubectl annotate pod  --all ovn.kubernetes.io/allocated- -n "$ns"
+kubectl delete deployment ovn-central kube-ovn-controller -n kube-system --ignore-not-found=true
+for ovs in $(kubectl get pod --no-headers -n kube-system -lapp=ovs | awk '{print $1}')
+do
+  kubectl exec -n kube-system "$ovs" -- bash /kube-ovn/uninstall.sh
 done
-
-# Remove annotations in namespaces and nodes
+kubectl delete ds ovs-ovn kube-ovn-cni kube-ovn-pinger -n kube-system --ignore-not-found=true
+kubectl delete crd ips.kubeovn.io subnets.kubeovn.io --ignore-not-found=true
+
+# Remove annotations/labels in namespaces and nodes
 kubectl annotate no --all ovn.kubernetes.io/cidr-
 kubectl annotate no --all ovn.kubernetes.io/gateway-
 kubectl annotate no --all ovn.kubernetes.io/ip_address-
 kubectl annotate no --all ovn.kubernetes.io/logical_switch-
 kubectl annotate no --all ovn.kubernetes.io/mac_address-
 kubectl annotate no --all ovn.kubernetes.io/port_name-
+kubectl annotate no --all ovn.kubernetes.io/allocated-
+kubectl label node --all kube-ovn/role-
+
 kubectl annotate ns --all ovn.kubernetes.io/cidr-
 kubectl annotate ns --all ovn.kubernetes.io/exclude_ips-
 kubectl annotate ns --all ovn.kubernetes.io/gateway-
 kubectl annotate ns --all ovn.kubernetes.io/logical_switch-
 kubectl annotate ns --all ovn.kubernetes.io/private-
 kubectl annotate ns --all ovn.kubernetes.io/allow-
+kubectl annotate ns --all ovn.kubernetes.io/allocated-
+
+# Wait Pod Deletion
+sleep 5
+
+# Remove annotations in all pods of all namespaces
+for ns in $(kubectl get ns -o name |cut -c 11-); do
+  echo "annotating pods in  ns:$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/cidr- -n "$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/gateway- -n "$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/ip_address- -n "$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/logical_switch- -n "$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/mac_address- -n "$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/port_name- -n "$ns"
+  kubectl annotate pod  --all ovn.kubernetes.io/allocated- -n "$ns"
+done
diff --git a/dist/images/uninstall.sh b/dist/images/uninstall.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+/usr/share/openvswitch/scripts/ovs-ctl stop
+ovs-dpctl del-dp ovs-system
+
+rm -rf /var/run/openvswitch/*
+rm -rf /var/run/ovn/*
+rm -rf /etc/openvswitch/*
+rm -rf /etc/ovn/*
+rm -rf /var/log/openvswitch/*
+rm -rf /var/log/ovn/*
+rm -rf /etc/cni/net.d/00-kube-ovn.conflist