test: adapt caddy testing environment into a smoke test

Signed-off-by: Xe Iaso <me@xeiaso.net>

test/caddy/docker-compose.yaml

@@ -9,14 +9,14 @@ services:
       - "../pki/caddy.local.cetacean.club:/etc/techaro/pki/caddy.local.cetacean.club/"
 
   anubis:
-    image: ghcr.io/techarohq/anubis:main
+    image: ko.local/anubis
     environment:
       BIND: ":3000"
       TARGET: http://httpdebug:3000
-      POLICY_FNAME: /etc/techaro/anubis/less_paranoid.yaml
+      POLICY_FNAME: /cfg/less_paranoid.yaml
+      SLOG_LEVEL: DEBUG
     volumes:
-      - ../anubis_configs:/etc/techaro/anubis
+      - ../anubis_configs:/cfg
 
   httpdebug:
     image: ghcr.io/xe/x/httpdebug
-    pull_policy: always

test/caddy/start.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-
-# If the transient local TLS certificate doesn't exist, mint a new one
-if [ ! -f ../pki/caddy.local.cetacean.club/cert.pem ]; then
-  # Subshell to contain the directory change
-  (
-    cd ../pki \
-    && mkdir -p caddy.local.cetacean.club \
-    && \
-    # Try using https://github.com/FiloSottile/mkcert for better DevEx,
-    # but fall back to using https://github.com/jsha/minica in case
-    # you don't have that installed.
-    (
-      mkcert \
-        --cert-file ./caddy.local.cetacean.club/cert.pem \
-        --key-file ./caddy.local.cetacean.club/key.pem caddy.local.cetacean.club \
-      || go tool minica -domains caddy.local.cetacean.club
-    )
-  )
-fi
-
-docker compose up --build

test/caddy/test.mjs

@@ -0,0 +1,27 @@
+async function testWithUserAgent(userAgent) {
+  const statusCode =
+    await fetch("https://relayd.local.cetacean.club:8443/reqmeta", {
+      headers: {
+        "User-Agent": userAgent,
+      }
+    })
+      .then(resp => resp.status);
+  return statusCode;
+}
+
+const codes = {
+  Mozilla: await testWithUserAgent("Mozilla"),
+  curl: await testWithUserAgent("curl"),
+}
+
+const expected = {
+  Mozilla: 401,
+  curl: 200,
+};
+
+console.log("Mozilla:", codes.Mozilla);
+console.log("curl:   ", codes.curl);
+
+if (JSON.stringify(codes) !== JSON.stringify(expected)) {
+  throw new Error(`wanted ${JSON.stringify(expected)}, got: ${JSON.stringify(codes)}`);
+}

test/caddy/test.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+source ../lib/lib.sh
+
+build_anubis_ko
+
+docker compose up -d --build
+
+export NODE_TLS_REJECT_UNAUTHORIZED=0
+
+backoff-retry node test.mjs