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| 1 | +#!/usr/bin/env bash |
| 2 | +# Deploy a test workload to a k3s-on-dstack cluster and run smoke tests. |
| 3 | +# Leaves the workload running so you can test manually afterward. |
| 4 | +# |
| 5 | +# Usage: |
| 6 | +# export KUBECONFIG=./k3s.yaml |
| 7 | +# ./test.sh k3s.example.com |
| 8 | +# |
| 9 | +# Prerequisites: |
| 10 | +# - kubectl configured (steps 1-3 in README) |
| 11 | +# - Wildcard cert issued (step 4 in README) |
| 12 | + |
| 13 | +set -euo pipefail |
| 14 | + |
| 15 | +CLUSTER_DOMAIN="${1:-${CLUSTER_DOMAIN:-}}" |
| 16 | +if [[ -z "$CLUSTER_DOMAIN" ]]; then |
| 17 | + echo "Usage: $0 <cluster-domain>" |
| 18 | + echo " e.g. $0 k3s.example.com" |
| 19 | + exit 1 |
| 20 | +fi |
| 21 | + |
| 22 | +NGINX_HOST="nginx.${CLUSTER_DOMAIN}" |
| 23 | +PASS=0 |
| 24 | +FAIL=0 |
| 25 | + |
| 26 | +pass() { PASS=$((PASS + 1)); echo " PASS: $1"; } |
| 27 | +fail() { FAIL=$((FAIL + 1)); echo " FAIL: $1"; } |
| 28 | + |
| 29 | +# ---------- Deploy test workload ---------- |
| 30 | + |
| 31 | +echo "==> Deploying test workload..." |
| 32 | + |
| 33 | +kubectl run nginx --image=nginx:alpine --port=80 --restart=Never 2>/dev/null || true |
| 34 | +kubectl expose pod nginx --port=80 --target-port=80 --name=nginx 2>/dev/null || true |
| 35 | + |
| 36 | +kubectl apply -f - <<EOF |
| 37 | +apiVersion: traefik.io/v1alpha1 |
| 38 | +kind: IngressRoute |
| 39 | +metadata: |
| 40 | + name: nginx |
| 41 | +spec: |
| 42 | + entryPoints: [web] |
| 43 | + routes: |
| 44 | + - match: Host(\`${NGINX_HOST}\`) |
| 45 | + kind: Rule |
| 46 | + services: |
| 47 | + - name: nginx |
| 48 | + port: 80 |
| 49 | +EOF |
| 50 | + |
| 51 | +echo "==> Waiting for pod to be ready..." |
| 52 | +kubectl wait --for=condition=Ready pod/nginx --timeout=120s |
| 53 | + |
| 54 | +echo "==> Waiting for route propagation (15s)..." |
| 55 | +sleep 15 |
| 56 | + |
| 57 | +# ---------- Smoke tests ---------- |
| 58 | + |
| 59 | +echo "" |
| 60 | +echo "==> Running smoke tests..." |
| 61 | +echo "" |
| 62 | + |
| 63 | +# 1. HTTPS to nginx workload |
| 64 | +echo "[HTTPS workload]" |
| 65 | +HTTP_CODE=$(curl -s -o /dev/null -w '%{http_code}' --max-time 10 "https://${NGINX_HOST}/" 2>/dev/null || echo "000") |
| 66 | +if [[ "$HTTP_CODE" == "200" ]]; then |
| 67 | + pass "https://${NGINX_HOST}/ returned 200" |
| 68 | +else |
| 69 | + fail "https://${NGINX_HOST}/ returned ${HTTP_CODE} (expected 200)" |
| 70 | +fi |
| 71 | + |
| 72 | +# 2. TLS certificate validity |
| 73 | +echo "[TLS certificate]" |
| 74 | +CERT_CN=$(echo | openssl s_client -servername "${NGINX_HOST}" -connect "${NGINX_HOST}:443" 2>/dev/null \ |
| 75 | + | openssl x509 -noout -subject 2>/dev/null | grep -oP 'CN\s*=\s*\K.*' || echo "") |
| 76 | +if [[ "$CERT_CN" == "*.${CLUSTER_DOMAIN}" ]]; then |
| 77 | + pass "TLS cert CN matches *.${CLUSTER_DOMAIN}" |
| 78 | +else |
| 79 | + fail "TLS cert CN is '${CERT_CN}' (expected *.${CLUSTER_DOMAIN})" |
| 80 | +fi |
| 81 | + |
| 82 | +# 3. Evidence endpoints |
| 83 | +echo "[Evidence endpoints]" |
| 84 | +for path in /evidences/quote /evidences/cc_eventlog /evidences/raw_quote; do |
| 85 | + CODE=$(curl -s -o /dev/null -w '%{http_code}' --max-time 10 "https://${NGINX_HOST}${path}" 2>/dev/null || echo "000") |
| 86 | + if [[ "$CODE" == "200" ]]; then |
| 87 | + pass "${path} returned 200" |
| 88 | + else |
| 89 | + fail "${path} returned ${CODE} (expected 200)" |
| 90 | + fi |
| 91 | +done |
| 92 | + |
| 93 | +# 4. k3s API server (via gateway TLS passthrough) |
| 94 | +echo "[k3s API]" |
| 95 | +K3S_SERVER=$(kubectl config view --minify -o jsonpath='{.clusters[0].cluster.server}' 2>/dev/null || echo "") |
| 96 | +if [[ -n "$K3S_SERVER" ]]; then |
| 97 | + API_CODE=$(curl -sk -o /dev/null -w '%{http_code}' --max-time 10 "${K3S_SERVER}/version" 2>/dev/null || echo "000") |
| 98 | + if [[ "$API_CODE" == "200" ]]; then |
| 99 | + pass "k3s API /version returned 200" |
| 100 | + else |
| 101 | + fail "k3s API /version returned ${API_CODE} (expected 200)" |
| 102 | + fi |
| 103 | +else |
| 104 | + fail "could not determine k3s API server from kubeconfig" |
| 105 | +fi |
| 106 | + |
| 107 | +# 5. kubectl works |
| 108 | +echo "[kubectl]" |
| 109 | +NODE_STATUS=$(kubectl get nodes -o jsonpath='{.items[0].status.conditions[?(@.type=="Ready")].status}' 2>/dev/null || echo "") |
| 110 | +if [[ "$NODE_STATUS" == "True" ]]; then |
| 111 | + pass "kubectl reports node Ready" |
| 112 | +else |
| 113 | + fail "kubectl reports node status '${NODE_STATUS}' (expected True)" |
| 114 | +fi |
| 115 | + |
| 116 | +# ---------- Summary ---------- |
| 117 | + |
| 118 | +echo "" |
| 119 | +TOTAL=$((PASS + FAIL)) |
| 120 | +echo "==> Results: ${PASS}/${TOTAL} passed" |
| 121 | + |
| 122 | +if [[ $FAIL -gt 0 ]]; then |
| 123 | + echo "" |
| 124 | + echo "Some tests failed. Check the wildcard cert and ingress logs:" |
| 125 | + echo " phala ssh <app-id> -- \"docker logs dstack-dstack-ingress-1 2>&1 | tail -30\"" |
| 126 | + exit 1 |
| 127 | +fi |
| 128 | + |
| 129 | +echo "" |
| 130 | +echo "==> Test workload is running. Try it yourself:" |
| 131 | +echo " curl https://${NGINX_HOST}/" |
| 132 | +echo "" |
| 133 | +echo "==> To clean up later:" |
| 134 | +echo " kubectl delete ingressroute.traefik.io nginx" |
| 135 | +echo " kubectl delete svc nginx" |
| 136 | +echo " kubectl delete pod nginx" |
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