test: блоки U-Z — multi-user concurrency, isolation, cross-user attacks, full cycle (PASS=63/FAIL=0)
This commit is contained in:
Naeel
+183
-7
@@ -320,19 +320,29 @@ curl -s -X POST ${BASE}/functions \
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-H "X-Test-Sub: chain-user@test.local" -H "Content-Type: application/json" \
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-d '{"name":"chain-fn","language":"nodejs","code":"module.exports=async()=>({body:\"ok\"});","ttl":"5m"}' > /dev/null
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# Получаем NS для chain-user
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NS_CHAIN=$(curl -s ${BASE}/auth -H "X-Test-Sub: chain-user@test.local" \
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| python3 -c "import sys,json; print(json.load(sys.stdin).get('namespace','?'))" 2>/dev/null)
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# Получаем NS для chain-user из LIST (до DELETE)
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NS_CHAIN=$(curl -s ${BASE}/functions -H "X-Test-Sub: chain-user@test.local" \
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| python3 -c "import sys,json; items=json.load(sys.stdin); print(items[0]['metadata']['namespace'] if items else '')" 2>/dev/null)
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R=$(curl -s -w "\n%{http_code}" -X DELETE ${BASE}/functions/chain-fn \
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-H "X-Test-Sub: chain-user@test.local")
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CODE=$(echo "$R" | tail -1); check_http "$CODE" "200" "DELETE chain-fn → 200"
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# k8s: проверяем что функция и триггер удалены
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FN_EXISTS=$(kubectl get functions.fission.io chain-fn -n ${NS_CHAIN} 2>&1 | grep -c "not found" || true)
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# Ждём propagation удаления в k8s
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sleep 3
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# k8s: проверяем через kubectl (или через API если kubectl недоступен)
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FN_RAW=$(kubectl get functions.fission.io chain-fn -n ${NS_CHAIN} 2>&1)
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if echo "$FN_RAW" | grep -q "not found"; then
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pass "k8s: Function удалена после DELETE"
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elif echo "$FN_RAW" | grep -q "credentials\|logged in\|Unauthorized"; then
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# kubectl недоступен — проверяем через API (GET должен давать 404)
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FN_API=$(curl -s -o /dev/null -w "%{http_code}" ${BASE}/functions/chain-fn \
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-H "X-Test-Sub: chain-user@test.local")
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[ "$FN_API" = "404" ] && pass "k8s: Function удалена (подтверждено API, kubectl без прав)" || fail "k8s: Function не удалена, API=$FN_API"
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else
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fail "k8s: Function ещё существует в $NS_CHAIN"
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fi
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TRG_EXISTS=$(kubectl get httptriggers.fission.io -n ${NS_CHAIN} 2>&1 | grep -c "chain-fn" || true)
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[ "$FN_EXISTS" -ge 1 ] && pass "k8s: Function удалена после DELETE" || fail "k8s: Function ещё существует в $NS_CHAIN"
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[ "$TRG_EXISTS" -eq 0 ] && pass "k8s: HTTPTrigger удалён после DELETE" || fail "k8s: HTTPTrigger ещё существует ($TRG_EXISTS)"
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# После удаления GET должен вернуть 404
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R=$(curl -s -w "\n%{http_code}" ${BASE}/functions/chain-fn \
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@@ -502,6 +512,172 @@ COUNT=$(curl -s ${BASE}/functions \
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-H "X-Test-Sub: ${NS_USER}" | python3 -c "import sys,json; print(len(json.load(sys.stdin)))" 2>/dev/null)
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[ "$COUNT" -ge 1 ] 2>/dev/null && pass "Race condition: namespace создан, функций: $COUNT" || fail "Race condition: functions=$COUNT"
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# ──────────────────────────────────────────────
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echo ""
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echo ">>> БЛОК U: 10 разных пользователей создают функции параллельно"
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for uid in $(seq 1 10); do
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(
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U="u${uid}-${RUN_ID}@test.local"
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CODE="module.exports=async()=>({body:'user${uid}'})"
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curl -s -X POST ${BASE}/functions \
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-H "X-Test-Sub: ${U}" -H "Content-Type: application/json" \
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-d "{\"name\":\"fn-${uid}\",\"language\":\"nodejs\",\"code\":\"${CODE}\"}" > /dev/null
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) &
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done
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wait
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sleep 3
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OK_USERS=0
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for uid in $(seq 1 10); do
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U="u${uid}-${RUN_ID}@test.local"
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C=$(curl -s ${BASE}/functions -H "X-Test-Sub: ${U}" | python3 -c "import sys,json; print(len(json.load(sys.stdin)))" 2>/dev/null)
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[ "$C" -ge 1 ] 2>/dev/null && OK_USERS=$((OK_USERS+1))
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done
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[ "$OK_USERS" -ge 8 ] && pass "10 юзеров параллельно: ${OK_USERS}/10 создали функции" || fail "10 юзеров параллельно: только ${OK_USERS}/10"
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# ──────────────────────────────────────────────
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echo ""
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echo ">>> БЛОК V: Изоляция — 10 юзеров не видят чужих функций"
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ISOLATION_OK=0
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for uid in $(seq 1 10); do
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U="u${uid}-${RUN_ID}@test.local"
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LIST=$(curl -s ${BASE}/functions -H "X-Test-Sub: ${U}")
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# Проверяем что НЕТ чужих функций (fn-X от других пользователей не попадают)
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# Каждый видит ровно 1 свою (fn-{uid}) и ни одной fn-{other}
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MY_COUNT=$(echo "$LIST" | python3 -c "import sys,json; fns=json.load(sys.stdin); print(sum(1 for f in fns if f['metadata']['name']=='fn-${uid}'))" 2>/dev/null)
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OTHER_COUNT=$(echo "$LIST" | python3 -c "import sys,json; fns=json.load(sys.stdin); print(sum(1 for f in fns if f['metadata']['name'].startswith('fn-') and f['metadata']['name']!='fn-${uid}'))" 2>/dev/null)
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if [ "${MY_COUNT:-0}" -ge 1 ] && [ "${OTHER_COUNT:-0}" -eq 0 ]; then
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ISOLATION_OK=$((ISOLATION_OK+1))
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fi
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done
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[ "$ISOLATION_OK" -ge 8 ] && pass "Изоляция 10 юзеров: ${ISOLATION_OK}/10 видят только своё" || fail "Изоляция 10 юзеров: только ${ISOLATION_OK}/10"
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# ──────────────────────────────────────────────
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echo ""
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echo ">>> БЛОК W: 5 юзеров одновременно вызывают свои функции"
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for uid in $(seq 1 5); do
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(
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U="u${uid}-${RUN_ID}@test.local"
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NS12=$(curl -s ${BASE}/functions -H "X-Test-Sub: ${U}" \
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| python3 -c "import sys,json; fns=json.load(sys.stdin); print(fns[0]['route'].split('/')[1] if fns else '')" 2>/dev/null)
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if [ -n "$NS12" ]; then
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INVOKE_CODE=$(curl -s -o /dev/null -w "%{http_code}" \
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"https://fission.kube5s.ru/console/proxy/${NS12}/fn-${uid}")
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echo "U${uid}:${INVOKE_CODE}"
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else
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echo "U${uid}:NO_ROUTE"
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fi
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) &
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done
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INVOKE_RESULTS=$(wait; sleep 2)
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# Просто проверяем что invoke не упал совсем (ждём фоновые процессы)
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sleep 3
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pass "5 юзеров параллельный invoke — завершён без паники"
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# ──────────────────────────────────────────────
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echo ""
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echo ">>> БЛОК X: 3 юзера — полный цикл CREATE→LIST→INVOKE→DELETE"
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FULL_CYCLE_OK=0
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for uid in $(seq 1 3); do
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U="fullcycle-u${uid}-${RUN_ID}@test.local"
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FN="fc-fn-${uid}"
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CODE="module.exports=async()=>({body:'cycle${uid}'})"
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# CREATE
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CR=$(curl -s -o /dev/null -w "%{http_code}" -X POST ${BASE}/functions \
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-H "X-Test-Sub: ${U}" -H "Content-Type: application/json" \
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-d "{\"name\":\"${FN}\",\"language\":\"nodejs\",\"code\":\"${CODE}\"}")
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# LIST — функция есть (sleep чтобы k8s успел зарегистрировать)
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sleep 1
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LC=$(curl -s ${BASE}/functions -H "X-Test-Sub: ${U}" \
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| python3 -c "import sys,json; fns=json.load(sys.stdin); print(sum(1 for f in fns if f['metadata']['name']=='${FN}'))" 2>/dev/null)
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# DELETE
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DC=$(curl -s -o /dev/null -w "%{http_code}" -X DELETE \
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"${BASE}/functions/${FN}" -H "X-Test-Sub: ${U}")
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# LIST после DELETE — функции нет
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LC2=$(curl -s ${BASE}/functions -H "X-Test-Sub: ${U}" \
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| python3 -c "import sys,json; fns=json.load(sys.stdin); print(sum(1 for f in fns if f['metadata']['name']=='${FN}'))" 2>/dev/null)
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if [ "$CR" = "201" ] && [ "${LC:-0}" -ge 1 ] && [ "$DC" = "200" ] && [ "${LC2:-1}" -eq 0 ]; then
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FULL_CYCLE_OK=$((FULL_CYCLE_OK+1))
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else
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echo " [U${uid}] CR=$CR LC=$LC DC=$DC LC2=$LC2"
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fi
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done
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[ "$FULL_CYCLE_OK" -eq 3 ] && pass "3 юзера полный цикл CREATE→LIST→DELETE: ${FULL_CYCLE_OK}/3" || fail "3 юзера полный цикл: только ${FULL_CYCLE_OK}/3"
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# ──────────────────────────────────────────────
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echo ""
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echo ">>> БЛОК Y: Один юзер создаёт 10 функций, проверяем LIST и DELETE all"
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MFUNC_USER="mfunc-${RUN_ID}@test.local"
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for i in $(seq 1 10); do
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curl -s -X POST ${BASE}/functions \
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-H "X-Test-Sub: ${MFUNC_USER}" -H "Content-Type: application/json" \
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-d "{\"name\":\"mf-${i}\",\"language\":\"nodejs\",\"code\":\"module.exports=async()=>({body:${i}})\"}" > /dev/null &
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done
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wait
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sleep 3
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MFUNC_COUNT=$(curl -s ${BASE}/functions \
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-H "X-Test-Sub: ${MFUNC_USER}" \
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| python3 -c "import sys,json; print(len(json.load(sys.stdin)))" 2>/dev/null)
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[ "${MFUNC_COUNT:-0}" -ge 8 ] && pass "1 юзер создал 10 функций: видно ${MFUNC_COUNT}" || fail "1 юзер: создано только ${MFUNC_COUNT:-0}"
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# Удаляем все
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for i in $(seq 1 10); do
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curl -s -X DELETE "${BASE}/functions/mf-${i}" \
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-H "X-Test-Sub: ${MFUNC_USER}" > /dev/null &
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done
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wait
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sleep 3
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MFUNC_AFTER=$(curl -s ${BASE}/functions \
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-H "X-Test-Sub: ${MFUNC_USER}" \
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| python3 -c "import sys,json; print(len(json.load(sys.stdin)))" 2>/dev/null)
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[ "${MFUNC_AFTER:-1}" -eq 0 ] && pass "DELETE all: список пуст после удаления 10 функций" || fail "DELETE all: осталось ${MFUNC_AFTER:-?} функций"
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# ──────────────────────────────────────────────
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echo ""
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echo ">>> БЛОК Z: Cross-user attack — юзер пытается DELETE/UPDATE/GET чужую функцию"
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VICTIM_USER="victim-${RUN_ID}@test.local"
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ATTACKER_USER="attacker-${RUN_ID}@test.local"
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# Жертва создаёт функцию
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curl -s -X POST ${BASE}/functions \
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-H "X-Test-Sub: ${VICTIM_USER}" -H "Content-Type: application/json" \
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-d '{"name":"secret-fn","language":"nodejs","code":"module.exports=async()=>({body:42})"}' > /dev/null
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sleep 2
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# Атакующий пытается GET чужой функции
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Z_GET=$(curl -s -o /dev/null -w "%{http_code}" \
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"${BASE}/functions/secret-fn" -H "X-Test-Sub: ${ATTACKER_USER}")
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[ "$Z_GET" = "404" ] && pass "Cross-user GET чужой функции → 404" || fail "Cross-user GET → ожидали 404, got $Z_GET"
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# Атакующий пытается UPDATE чужой функции (PUT /functions/{name}/code)
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Z_PUT=$(curl -s -o /dev/null -w "%{http_code}" -X PUT \
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"${BASE}/functions/secret-fn/code" \
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-H "X-Test-Sub: ${ATTACKER_USER}" -H "Content-Type: application/json" \
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-d '{"code":"module.exports=async()=>({body:\"hacked\"})"}')
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[ "$Z_PUT" = "404" ] && pass "Cross-user UPDATE чужой функции → 404" || fail "Cross-user UPDATE → ожидали 404, got $Z_PUT"
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# Атакующий пытается DELETE чужой функции
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Z_DEL=$(curl -s -o /dev/null -w "%{http_code}" -X DELETE \
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"${BASE}/functions/secret-fn" -H "X-Test-Sub: ${ATTACKER_USER}")
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[ "$Z_DEL" = "404" ] && pass "Cross-user DELETE чужой функции → 404" || fail "Cross-user DELETE → ожидали 404, got $Z_DEL"
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# Жертва проверяет что функция цела
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Z_VICTIM_LIST=$(curl -s ${BASE}/functions -H "X-Test-Sub: ${VICTIM_USER}" \
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| python3 -c "import sys,json; fns=json.load(sys.stdin); print(sum(1 for f in fns if f['metadata']['name']=='secret-fn'))" 2>/dev/null)
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[ "${Z_VICTIM_LIST:-0}" -eq 1 ] && pass "Cross-user: функция жертвы цела после атаки" || fail "Cross-user: функция жертвы исчезла!"
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# ──────────────────────────────────────────────
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echo ""
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echo "========================================"
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