ci: add CircleCI setting for piping-server-check

Author: nwtgck

.circleci/config.yml

@@ -0,0 +1,52 @@
+# Why CircleCI? Because Node 18 on GitHub Actions fails. Transfer via Piping Server for about 25 seconds fails by TCP RST. Node 12, 14, 16 work fine on GitHub Actions.
+
+version: 2.1
+
+orbs:
+  node: circleci/node@4.7
+
+executors:
+  linux:
+    machine:
+      image: ubuntu-2004:202107-02
+
+jobs:
+  test:
+    parameters:
+      node-version:
+        type: string
+    environment:
+      PIPING_SERVER_CHECK_VERSION: 0.11.0
+    executor: linux
+    steps:
+      - checkout
+      - node/install:
+          node-version: << parameters.node-version >>
+      - run: npm ci
+      - run: npm run lint
+      - run: npm run build
+      - run: npm test
+      - run:
+          name: Create certificates
+          command: cd /tmp && mkdir ssl_certs && cd ssl_certs && openssl req -x509 -newkey rsa:4096 -keyout server.key -out server.crt -days 365 -sha256 -nodes --subj '/CN=localhost/'
+      - run:
+          name: Install piping-server-check
+          command: cd /tmp && wget -O piping-server-check.deb https://github.com/nwtgck/piping-server-check/releases/download/v${PIPING_SERVER_CHECK_VERSION}/piping-server-check-${PIPING_SERVER_CHECK_VERSION}-linux-amd64.deb && sudo dpkg -i piping-server-check.deb
+      - run:
+          name: piping-server-check
+          command: piping-server-check --http1.1 --http1.1-tls --h2 --tls-skip-verify --compromise get_cancel_get --concurrency 100 --server-command="${SERVER_COMMAND}" --n-simultaneous-requests=60 --transfer-speed-byte $((1024 * 1024 * 1024 * 1024)) --transfer-span 3s --transfer-span 10s --transfer-span 1m
+          environment:
+            SERVER_COMMAND: 'mkdir -p /tmp/logs && exec node ./dist/src/index.js --http-port=$HTTP_PORT --enable-https=true --https-port=$HTTPS_PORT --key-path=/tmp/ssl_certs/server.key --crt-path=/tmp/ssl_certs/server.crt 2>&1 | tee /tmp/logs/$(date "+%s%3N").log > /dev/stderr'
+          no_output_timeout: 3m
+      - run:
+          when: always
+          name: Show server logs from piping-server-check
+          command: tail -n +1 /tmp/logs/*
+
+workflows:
+  all-tests:
+    jobs:
+      - test:
+          matrix:
+            parameters:
+              node-version: ["14", "16", "18"]