Remove all pods before cleanup to release volumes mounted with rshare…

…d propagation

Fixes #96

.github/workflows/test.yml

@@ -14,3 +14,4 @@ jobs:
       - uses: actions/checkout@v2
       - run: make debug
       - run: make
+      - run: make clean

Makefile

@@ -119,6 +119,18 @@ clean: get-base-domain
 		--entrypoint "" \
 		--workdir /workdir \
 		hashicorp/terraform:$(TERRAFORM_VERSION) /workdir/scripts/destroy-vault.sh
+	docker run --rm \
+		--user $(UID_NUMBER):$(GID_NUMBER) \
+		-v $$PWD:/workdir \
+		-v $$PWD/$(ARTIFACTS_DIR)/kubeconfig.yaml:/tmp/.kube/config \
+		--network k3s-$(CLUSTER_NAME) \
+		--env HOME=/tmp \
+		--env KUBECTL_COMMAND=apply \
+		--env ARGOCD_OPTS="--plaintext --port-forward --port-forward-namespace argocd" \
+		--env ARTIFACTS_DIR=$(ARTIFACTS_DIR) \
+		--entrypoint "" \
+		--workdir /workdir \
+		argoproj/argocd:v$(ARGOCD_VERSION) /workdir/scripts/pre-clean.sh
 	touch $$HOME/.terraformrc
 	docker run --rm \
 		--group-add $(DOCKER_GID_NUMBER) \

scripts/pre-clean.sh

@@ -0,0 +1,21 @@
+#!/bin/sh -xe
+
+# Remove all Applications to prevent ArgoCD to reconcile
+kubectl -n argocd delete application --all
+
+# Remove all Operators to ensure that it does not redeploy stuffs
+kubectl -n cluster-operators delete deployments --all
+
+# Remove all pods to release volume mounted with rshared propagation
+kubectl delete daemonsets --all --all-namespaces
+kubectl delete statefulsets --all --all-namespaces
+kubectl delete deployments --all --all-namespaces
+kubectl delete cronjobs --all --all-namespaces
+kubectl delete jobs --all --all-namespaces
+kubectl delete horizontalpodautoscaler --all --all-namespaces
+kubectl delete service --all --all-namespaces
+
+while test "$(kubectl get pods --all-namespaces | wc -l)" -ne 0; do
+	echo Waiting for destruction of all pods
+	sleep 3
+done