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150 lines
3.3 KiB
150 lines
3.3 KiB
#!/bin/bash
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set -xe
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cd $(dirname $0)/..
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if [ -z "${K3S_IMAGE}" ]; then
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echo "K3S_IMAGE environment variable should be defined"
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exit 1
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fi
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# ---
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port-used() {
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(cat </dev/null >/dev/tcp/127.0.0.1/$1) 2>/dev/null
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}
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export -f port-used
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get-port() {
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while
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PORT=$((10000 + RANDOM % 50000))
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port-used ${PORT}
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do continue; done
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echo ${PORT}
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}
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export -f get-port
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K3S_PORT=$(timeout --foreground 5s bash -c get-port)
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OUTPUT=$(pwd)/sonobuoy-output/${K3S_PORT}
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mkdir -p ${OUTPUT}
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SECRET=random-$((100000 + RANDOM % 999999))
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export K3S_AGENT=sonobuoy-k3s-agent-${K3S_PORT}
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export K3S_SERVER=sonobuoy-k3s-server-${K3S_PORT}
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export KUBECONFIG=${OUTPUT}/kubeconfig.yaml
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# ---
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cleanup() {
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exit_status=$?
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set +e
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echo "Cleaning up"
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docker logs ${K3S_SERVER} >${OUTPUT}/k3s-server.log 2>&1
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docker logs ${K3S_AGENT} >${OUTPUT}/k3s-agent.log 2>&1
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docker rm -f ${K3S_SERVER} 2>/dev/null
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docker rm -f ${K3S_AGENT} 2>/dev/null
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rm ${KUBECONFIG}
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exit ${exit_status}
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}
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trap cleanup EXIT
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# ---
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docker run -d --name ${K3S_SERVER} --privileged \
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-p 127.0.0.1:${K3S_PORT}:${K3S_PORT} \
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-e K3S_CLUSTER_SECRET=${SECRET} \
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${K3S_IMAGE} server --no-deploy=traefik --https-listen-port=${K3S_PORT}
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K3S_IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' ${K3S_SERVER})
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echo "Started ${K3S_SERVER} @ ${K3S_IP}:${K3S_PORT}"
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# ---
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docker run -d --name ${K3S_AGENT} --privileged \
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-e K3S_CLUSTER_SECRET=${SECRET} \
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-e K3S_URL=https://${K3S_IP}:${K3S_PORT} \
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${K3S_IMAGE} agent
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echo "Started ${K3S_AGENT}"
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# ---
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fetch-kubeconfig() {
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docker exec ${K3S_SERVER} cat /etc/rancher/k3s/k3s.yaml 2>/dev/null \
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| tee ${KUBECONFIG}
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}
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export -f fetch-kubeconfig
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wait-for-kubeconfig() {
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while [[ -z "$(fetch-kubeconfig)" ]]; do
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echo "Waiting for kubeconfig to become available..."
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sleep 5
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done
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}
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export -f wait-for-kubeconfig
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timeout --foreground 1m bash -c wait-for-kubeconfig
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# ---
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count-ready-nodes() {
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kubectl get nodes -o json \
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| jq '.items[].status.conditions[] | select(.type == "Ready" and .status == "True") | .type' \
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| wc -l \
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| tr -d '[:space:]'
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}
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export -f count-ready-nodes
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wait-for-nodes() {
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while [[ "$(count-ready-nodes)" != "2" ]]; do
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echo "Waiting for nodes to be ready..."
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sleep 5
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done
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}
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export -f wait-for-nodes
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timeout --foreground 1m bash -c wait-for-nodes
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# ---
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pod-ready() {
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kubectl get pods -n kube-system -o json \
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| jq ".items[].status.containerStatuses[] | select(.name == \"$1\") | .ready" 2>/dev/null
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}
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export -f pod-ready
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wait-for-services() {
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for service in coredns; do
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while [[ "$(pod-ready ${service})" != "true" ]]; do
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echo "Waiting for service ${service} to be ready..."
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sleep 5
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done
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echo "Service ${service} is ready"
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done
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}
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export -f wait-for-services
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timeout --foreground 1m bash -c wait-for-services
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# ---
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echo "Starting sonobuoy tests"
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timeout --foreground 30m sonobuoy run \
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--config scripts/sonobuoy-config.json \
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--wait \
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${@}
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sonobuoy status
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sonobuoy retrieve ${OUTPUT}
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(
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cd ${OUTPUT}
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tar xzf *_sonobuoy_*.tar.gz
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results="./plugins/e2e/results/e2e.log"
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[ -s ${results} ] || exit 1
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if [ -n "${E2E_LOG_OUTPUT}" ]; then
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cp ${results} ${E2E_LOG_OUTPUT}
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fi
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)
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