added setup-docker script

src/test/resources/local-integration-test/setup-docker.sh

@@ -0,0 +1,18 @@
+docker run -d --privileged --tmpfs /run  --tmpfs /var/run --restart always -e K3S_TOKEN=12345678901234 -e K3S_KUBECONFIG_OUTPUT=./kubeconfig.yaml -e  K3S_KUBECONFIG_MODE=666 -v k3s-server:/var/lib/rancher/k3s:z -v $(pwd):/output:z -p 6443:6443 -p 80:80 -p 443:443 rancher/k3s server --cluster-init
+
+export timeout=60; while [ ! -f /var/lib/docker/volumes/k3s-server/_data/server/kubeconfig.yaml ]; do if [ "$timeout" == 0 ]; then echo "ERROR: Timeout while waiting for file."; break; fi; sleep 1; ((timeout--)); done
+mkdir -p $HOME/.kube/
+
+cp /var/lib/docker/volumes/k3s-server/_data/server/kubeconfig.yaml $HOME/.kube/config
+
+apk add git curl bash sudo openjdk8 wget
+wget -P /etc/apk/keys/ https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub
+apk add --no-cache --repository=https://apkproxy.herokuapp.com/sgerrand/alpine-pkg-leiningen leiningen
+
+curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.22.0/bin/linux/amd64/kubectl
+chmod +x ./kubectl
+mv ./kubectl /usr/local/bin/kubectl
+
+git clone https://gitlab.com/domaindrivenarchitecture/c4k-nextcloud.git
+cd /c4k-nextcloud && git checkout local-integration-test
+cd /c4k-nextcloud/src/test/resources/local-integration-test && ./setup-local-s3-on-k3d.sh