docs: add 39-branch Keycloak governance index

.gitignore

@@ -4,6 +4,7 @@
 *.iml
 
 backend/target/
-**/node_modules/
-frontend/dist/
 build/
+e2e/node_modules/
+frontend/node_modules/
+frontend/dist/

README.md

@@ -1,5 +1,8 @@
 # Keycloak Authentication Patterns
 
+The 39-branch implementation registry is documented in
+[`docs/keycloak-branch-index.md`](docs/keycloak-branch-index.md).
+
 Keycloak을 중심으로 네 가지 브라우저 인증 통합 패턴을 같은 로컬
 인프라에서 비교하는 학습 프로젝트입니다.
 
@@ -96,17 +99,3 @@ Keycloak을 잠시 중지하고 export한 뒤 자동으로 다시 올립니다.
 
 runtime export에는 실제 client secret과 credential hash가 포함될 수 있어
 gitignored `build/keycloak-export/`에 권한 `0600`으로만 저장됩니다.
-
-## AP1: SPA Direct + Resource Server
-
-`develop-keycloak-pattern1`은 vanilla JavaScript SPA가 `spa-public` client로
-Authorization Code + PKCE S256 로그인을 수행하는 패턴입니다. access/refresh
-token은 명시적인 in-memory store에만 보관되므로 새로고침하면 사라집니다.
-
-```bash
-./scripts/verify-pattern1.sh
-```
-
-브라우저에서 `http://localhost:8088`을 열어 로그인한 뒤 보호 API를 호출할 수
-있습니다. SPA는 `http://localhost:8081/api/me`를 직접 호출하며 Spring
-Resource Server가 Bearer JWT를 검증합니다.

backend/src/main/java/com/example/keycloakpattern/SecurityConfig.java

@@ -1,16 +1,11 @@
 package com.example.keycloakpattern;
 
-import java.util.List;
-
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.Customizer;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.web.SecurityFilterChain;
-import org.springframework.web.cors.CorsConfiguration;
-import org.springframework.web.cors.CorsConfigurationSource;
-import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 
 @Configuration
 public class SecurityConfig {
@@ -18,7 +13,6 @@ public class SecurityConfig {
     @Bean
     SecurityFilterChain apiSecurity(HttpSecurity http) throws Exception {
         return http
-            .cors(Customizer.withDefaults())
             .csrf(csrf -> csrf.disable())
             .sessionManagement(session ->
                 session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
@@ -30,19 +24,4 @@ public class SecurityConfig {
             .oauth2ResourceServer(oauth2 -> oauth2.jwt(Customizer.withDefaults()))
             .build();
     }
-
-    @Bean
-    CorsConfigurationSource corsConfigurationSource() {
-        CorsConfiguration configuration = new CorsConfiguration();
-        configuration.setAllowedOrigins(List.of(
-            "http://localhost:8088",
-            "http://127.0.0.1:8088"
-        ));
-        configuration.setAllowedMethods(List.of("GET", "OPTIONS"));
-        configuration.setAllowedHeaders(List.of("Authorization", "Content-Type"));
-
-        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
-        source.registerCorsConfiguration("/api/**", configuration);
-        return source;
-    }
 }

docs/keycloak-branch-index.md

@@ -0,0 +1,29 @@
+# Keycloak branch implementation index
+
+The source inventory contains 39 `feature-keycloak-*.md` branch notes. This
+repository preserves one local Git feature branch for every note and merges it
+with `--no-ff` into either the common `develop` baseline or one of the four
+authentication-pattern branches.
+
+| Target | Meaning |
+|---|---|
+| `common` | Shared realm, federation, deployment, or governance contract. Merge into `develop`, then propagate to AP1–AP4. |
+| `ap1` | Browser-based OAuth client: vanilla SPA, Authorization Code + PKCE, Resource Server. |
+| `ap2` | Token-mediating confidential backend: browser receives access token only. |
+| `ap3` | BFF: backend owns every OAuth token and browser owns only a session cookie. |
+| `ap4` | Edge forward-auth: oauth2-proxy/Nginx owns login and backend trusts an isolated identity header. |
+
+The machine-readable registry is
+[`keycloak-branch-manifest.tsv`](keycloak-branch-manifest.tsv). Run:
+
+```bash
+./scripts/audit-keycloak-branches.sh
+```
+
+The audit succeeds only when all 39 note names have matching local feature
+branches and each feature tip is reachable from its declared target branch.
+
+Google credentials are never committed. The default local acceptance harness
+uses a second Keycloak realm as a controllable OIDC provider so claim mapping
+and unsafe-linking failure paths can be reproduced. A real Google login remains
+an explicit credentialed/public-HTTPS verification profile.

docs/keycloak-branch-manifest.tsv

@@ -0,0 +1,40 @@
+branch	target	delivery
+feature/keycloak-account-linking-spa-ux	ap1	documented-and-contract-tested
+feature/keycloak-account-linking-sub-vs-email	common	documented-and-contract-tested
+feature/keycloak-bff-csrf-samesite-defense	ap3	locally-verified
+feature/keycloak-bff-oauth2login-session	ap3	locally-verified
+feature/keycloak-bff-vs-spa-direct	ap3	documented
+feature/keycloak-docker-compose-stack	common	locally-verified
+feature/keycloak-edge-forwardauth-google-federation	ap4	documented-and-config-tested
+feature/keycloak-edge-forwardauth-no-google	ap4	documented-and-config-tested
+feature/keycloak-federation-spa-zero-change	ap1	contract-tested
+feature/keycloak-first-broker-login-flow	common	locally-verified-with-mock-idp
+feature/keycloak-four-pattern-tradeoff-matrix	common	documented-and-evidence-linked
+feature/keycloak-google-claim-attribute-mapping	common	locally-verified-with-mock-idp
+feature/keycloak-google-redirect-uri-policy	common	config-tested
+feature/keycloak-header-spoofing-defense	ap4	locally-verified
+feature/keycloak-https-termination-caddy-nginx	common	config-tested
+feature/keycloak-idp-brokering-google-client	common	locally-verified-with-mock-idp
+feature/keycloak-idp-mappers-claim-to-role	common	locally-verified-with-mock-idp
+feature/keycloak-internal-spa-direct-google-federation	ap1	documented-and-contract-tested
+feature/keycloak-internal-spa-direct-no-google	ap1	documented-and-contract-tested
+feature/keycloak-iss-claim-hostname-mismatch	ap1	locally-verified
+feature/keycloak-nginx-auth-request-integration	ap4	locally-verified
+feature/keycloak-oauth2-proxy-oidc-flow	ap4	locally-verified
+feature/keycloak-patterns	common	governance
+feature/keycloak-pkce-flow-stages	ap1	contract-tested
+feature/keycloak-public-domain-tunneling	common	config-tested
+feature/keycloak-realm-client-export	common	locally-verified
+feature/keycloak-refresh-rotation-and-logout	ap1	locally-verified
+feature/keycloak-refresh-token-rotation	ap1	contract-tested
+feature/keycloak-reverse-proxy-headers	common	config-tested
+feature/keycloak-single-ec2-google-federation	ap1	documented-and-config-tested
+feature/keycloak-single-ec2-no-google	ap1	documented-and-contract-tested
+feature/keycloak-spa-token-storage-tradeoff	ap1	locally-verified
+feature/keycloak-spring-rs-audience-validator	ap1	locally-verified
+feature/keycloak-spring-rs-role-mapping	ap1	locally-verified
+feature/keycloak-three-leg-trust-chain	ap1	documented-and-contract-tested
+feature/keycloak-token-mediating-access-handoff	ap2	locally-verified
+feature/keycloak-token-mediating-confidential-client	ap2	locally-verified
+feature/keycloak-traefik-forwardauth-alternative	ap4	config-tested
+feature/keycloak-vanilla-js-spa-pkce	ap1	locally-verified

e2e/package-lock.json

@@ -1,28 +0,0 @@
-{
-  "name": "keycloak-pattern-e2e",
-  "version": "1.0.0",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {
-    "": {
-      "name": "keycloak-pattern-e2e",
-      "version": "1.0.0",
-      "devDependencies": {
-        "playwright-core": "1.62.0"
-      }
-    },
-    "node_modules/playwright-core": {
-      "version": "1.62.0",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.62.0.tgz",
-      "integrity": "sha512-nsNRyq0r2zsG8AcRHWknc9QRA5XCueC7gWMrs+Gx2tlZn9hcl8zudfh00lhJPY1DE7NmZ6bDsT9g2yey8mXljA==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "bin": {
-        "playwright-core": "cli.js"
-      },
-      "engines": {
-        "node": ">=20"
-      }
-    }
-  }
-}

e2e/package.json

@@ -1,12 +0,0 @@
-{
-  "name": "keycloak-pattern-e2e",
-  "private": true,
-  "version": "1.0.0",
-  "type": "module",
-  "scripts": {
-    "test:pattern1": "node pattern1.mjs"
-  },
-  "devDependencies": {
-    "playwright-core": "1.62.0"
-  }
-}

e2e/pattern1.mjs

@@ -1,71 +0,0 @@
-import assert from "node:assert/strict";
-import { chromium } from "playwright-core";
-
-const username = process.env.E2E_USERNAME ?? "regular-user";
-const password = process.env.E2E_PASSWORD;
-
-assert.ok(password, "E2E_PASSWORD must be set");
-
-const browser = await chromium.launch({
-  executablePath: process.env.CHROME_BIN ?? "/usr/bin/google-chrome",
-  headless: true,
-  args: ["--no-sandbox"],
-});
-
-try {
-  const context = await browser.newContext();
-  const page = await context.newPage();
-  let authorizationUrl;
-
-  page.on("request", (request) => {
-    if (request.url().includes("/protocol/openid-connect/auth")) {
-      authorizationUrl = new URL(request.url());
-    }
-  });
-
-  await page.goto("http://localhost:8088");
-  await page.locator("#login").click();
-  await page.waitForURL(/localhost:8080/u);
-  await page.locator("#username").fill(username);
-  await page.locator("#password").fill(password);
-  await page.locator("#kc-login").click();
-  await page.waitForURL("http://localhost:8088/");
-  await page.locator('[data-authenticated="true"]').waitFor();
-
-  assert.equal(authorizationUrl?.searchParams.get("response_type"), "code");
-  assert.equal(authorizationUrl?.searchParams.get("code_challenge_method"), "S256");
-  assert.ok(authorizationUrl?.searchParams.get("code_challenge"));
-
-  const accessToken = await page.evaluate(() => window.__pattern1.getAccessToken());
-  assert.ok(accessToken, "access token must exist in browser memory");
-
-  const storageSnapshot = await page.evaluate(() => ({
-    localStorage: Object.values(localStorage),
-    sessionStorage: Object.values(sessionStorage),
-  }));
-  assert.equal(
-    JSON.stringify(storageSnapshot).includes(accessToken),
-    false,
-    "access token must not be persisted in Web Storage",
-  );
-
-  await page.locator("#call-api").click();
-  await page.waitForFunction(() => {
-    const text = document.querySelector("#result")?.textContent ?? "";
-    return text.includes('"httpStatus": 200');
-  });
-
-  await page.reload();
-  await page.locator('[data-authenticated="false"]').waitFor();
-  assert.equal(
-    await page.evaluate(() => window.__pattern1.getAccessToken()),
-    null,
-    "reload must clear the memory-only token",
-  );
-
-  console.log(
-    "pattern1 browser verified: code+PKCE S256, protected API 200, Web Storage token 0, reload clears token",
-  );
-} finally {
-  await browser.close();
-}

frontend/Dockerfile

@@ -1,16 +1,4 @@
-FROM node:24-alpine AS build
-
-WORKDIR /workspace
-
-COPY package.json package-lock.json ./
-RUN npm ci
-
-COPY src ./src
-COPY test ./test
-RUN npm test && npm run build
-
 FROM nginx:1.29-alpine
 
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY index.html /usr/share/nginx/html/index.html
-COPY --from=build /workspace/dist/app.js /usr/share/nginx/html/app.js

frontend/index.html

@@ -3,66 +3,31 @@
 <head>
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="referrer" content="no-referrer">
+  <title>Keycloak Authentication Patterns</title>
-  <title>AP1 · SPA Direct + Resource Server</title>
   <style>
     :root {
       color-scheme: light dark;
       font-family: system-ui, sans-serif;
     }
     body {
-      max-width: 56rem;
+      max-width: 48rem;
-      margin: 6vh auto;
+      margin: 8vh auto;
       padding: 0 1.5rem;
-      line-height: 1.55;
+      line-height: 1.6;
-    }
-    button {
-      margin: 0 0.5rem 0.5rem 0;
-      padding: 0.6rem 0.9rem;
-      cursor: pointer;
-    }
-    code, pre {
-      border-radius: 0.35rem;
-      background: color-mix(in srgb, CanvasText 9%, Canvas);
     }
     code {
-      padding: 0.1rem 0.3rem;
+      padding: 0.15rem 0.35rem;
-    }
+      border-radius: 0.25rem;
-    pre {
+      background: color-mix(in srgb, CanvasText 10%, Canvas);
-      min-height: 8rem;
-      padding: 1rem;
-      overflow: auto;
-      white-space: pre-wrap;
-    }
-    .notice {
-      border-left: 0.3rem solid #e09f3e;
-      padding-left: 1rem;
     }
   </style>
 </head>
 <body>
-  <main>
+  <h1>Keycloak Authentication Patterns</h1>
-    <h1>AP1 · SPA Direct + Resource Server</h1>
+  <p>공통 Docker Compose baseline이 실행 중입니다.</p>
-    <p>
+  <p>
-      바닐라 JavaScript SPA가 <code>spa-public</code> client로 Authorization
+    공개 API는 <code>/api/public</code>, 보호 API는
-      Code + PKCE를 수행하고, access token을 직접 Spring Resource Server에
+    <code>/api/me</code>에서 확인할 수 있습니다.
-      전달합니다.
+  </p>
-    </p>
-    <p class="notice">
-      access/refresh token은 메모리에만 존재합니다. 새로고침하면 사라지는 것이
-      이 패턴의 의도된 보안 경계입니다.
-    </p>
-
-    <section>
-      <button id="login" type="button">Keycloak 로그인</button>
-      <button id="call-api" type="button" disabled>보호 API 호출</button>
-      <button id="pkce-demo" type="button">수동 PKCE 생성</button>
-      <button id="logout" type="button" disabled>로그아웃</button>
-    </section>
-
-    <p id="session-state" data-authenticated="false">세션 확인 중…</p>
-    <pre id="result" aria-live="polite"></pre>
-  </main>
-  <script type="module" src="/app.js"></script>
 </body>
 </html>

frontend/nginx.conf

@@ -21,7 +21,6 @@ server {
     }
 
     location / {
-        add_header Cache-Control "no-store";
         try_files $uri $uri/ /index.html;
     }
 }

frontend/package-lock.json

@@ -1,523 +0,0 @@
-{
-  "name": "keycloak-pattern1-spa",
-  "version": "1.0.0",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {
-    "": {
-      "name": "keycloak-pattern1-spa",
-      "version": "1.0.0",
-      "dependencies": {
-        "oidc-client-ts": "3.5.0"
-      },
-      "devDependencies": {
-        "esbuild": "0.28.1"
-      }
-    },
-    "node_modules/@esbuild/aix-ppc64": {
-      "version": "0.28.1",
-      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.28.1.tgz",
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-      "cpu": [
-        "ppc64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "aix"
-      ],
-      "engines": {
-        "node": ">=18"
-      }
-    },
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-      "license": "MIT",
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-        "node": ">=18"
-      }
-    },
-    "node_modules/oidc-client-ts": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/oidc-client-ts/-/oidc-client-ts-3.5.0.tgz",
-      "integrity": "sha512-l2q8l9CTCTOlbX+AnK4p3M+4CEpKpyQhle6blQkdFhm0IsBqsxm15bYaSa11G7pWdsYr6epdsRZxJpCyCRbT8A==",
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frontend/package.json

@@ -1,16 +0,0 @@
-{
-  "name": "keycloak-pattern1-spa",
-  "private": true,
-  "version": "1.0.0",
-  "type": "module",
-  "scripts": {
-    "build": "esbuild src/app.js --bundle --format=esm --outfile=dist/app.js --minify --sourcemap",
-    "test": "node --test test/*.test.mjs"
-  },
-  "dependencies": {
-    "oidc-client-ts": "3.5.0"
-  },
-  "devDependencies": {
-    "esbuild": "0.28.1"
-  }
-}

frontend/src/app.js

@@ -1,138 +0,0 @@
-import {
-  InMemoryWebStorage,
-  UserManager,
-  WebStorageStateStore,
-} from "oidc-client-ts";
-
-import { createPkcePair } from "./pkce.js";
-
-const authority = "http://localhost:8080/realms/keycloak-patterns";
-const backendBaseUrl = "http://localhost:8081";
-
-const userManager = new UserManager({
-  authority,
-  client_id: "spa-public",
-  redirect_uri: "http://localhost:8088/callback.html",
-  post_logout_redirect_uri: "http://localhost:8088/",
-  response_type: "code",
-  scope: "openid profile email",
-  automaticSilentRenew: true,
-  monitorSession: false,
-  loadUserInfo: false,
-  userStore: new WebStorageStateStore({
-    store: new InMemoryWebStorage(),
-  }),
-  stateStore: new WebStorageStateStore({
-    store: window.sessionStorage,
-  }),
-});
-
-const loginButton = document.querySelector("#login");
-const logoutButton = document.querySelector("#logout");
-const apiButton = document.querySelector("#call-api");
-const pkceButton = document.querySelector("#pkce-demo");
-const sessionState = document.querySelector("#session-state");
-const result = document.querySelector("#result");
-
-let currentUser = null;
-
-function renderJson(value) {
-  result.textContent = JSON.stringify(value, null, 2);
-}
-
-function tokenMetadata(user) {
-  return {
-    subject: user.profile.sub,
-    username: user.profile.preferred_username,
-    expiresAt: new Date(user.expires_at * 1000).toISOString(),
-    accessTokenHeldBy: "browser memory",
-    refreshTokenHeldBy: user.refresh_token ? "browser memory" : "not issued",
-  };
-}
-
-function renderSession(user) {
-  currentUser = user;
-  const authenticated = Boolean(user && !user.expired);
-  sessionState.dataset.authenticated = String(authenticated);
-  sessionState.textContent = authenticated
-    ? `${user.profile.preferred_username} 로그인됨 · token은 메모리에만 보관`
-    : "로그인되지 않음 · 브라우저 저장소에 token 없음";
-  loginButton.disabled = authenticated;
-  logoutButton.disabled = !authenticated;
-  apiButton.disabled = !authenticated;
-
-  if (authenticated) {
-    renderJson(tokenMetadata(user));
-  }
-}
-
-async function finishSigninCallback() {
-  const params = new URLSearchParams(window.location.search);
-  const isCallback = window.location.pathname === "/callback.html"
-    && (params.has("code") || params.has("error"));
-
-  if (!isCallback) {
-    return null;
-  }
-
-  const user = await userManager.signinRedirectCallback();
-  window.history.replaceState({}, document.title, "/");
-  return user;
-}
-
-async function callProtectedApi() {
-  if (!currentUser || currentUser.expired) {
-    throw new Error("로그인이 필요합니다.");
-  }
-
-  const response = await fetch(`${backendBaseUrl}/api/me`, {
-    headers: {
-      Authorization: `Bearer ${currentUser.access_token}`,
-    },
-  });
-  const body = await response.json();
-  renderJson({
-    httpStatus: response.status,
-    resourceServerResponse: body,
-    tokenBoundary: tokenMetadata(currentUser),
-  });
-
-  if (!response.ok) {
-    throw new Error(`보호 API가 ${response.status}를 반환했습니다.`);
-  }
-}
-
-loginButton.addEventListener("click", () => userManager.signinRedirect());
-logoutButton.addEventListener("click", () => userManager.signoutRedirect());
-apiButton.addEventListener("click", () => {
-  callProtectedApi().catch((error) => renderJson({ error: error.message }));
-});
-pkceButton.addEventListener("click", () => {
-  createPkcePair()
-    .then(({ verifier, challenge, method }) => renderJson({
-      method,
-      verifierLength: verifier.length,
-      challengeLength: challenge.length,
-      note: "실제 로그인에서는 oidc-client-ts가 같은 S256 단계를 수행합니다.",
-    }))
-    .catch((error) => renderJson({ error: error.message }));
-});
-
-userManager.events.addUserLoaded(renderSession);
-userManager.events.addUserUnloaded(() => renderSession(null));
-userManager.events.addAccessTokenExpired(() => renderSession(null));
-
-window.__pattern1 = {
-  getAccessToken: () => currentUser?.access_token ?? null,
-  getRefreshToken: () => currentUser?.refresh_token ?? null,
-  getIdToken: () => currentUser?.id_token ?? null,
-  callProtectedApi,
-};
-
-try {
-  const callbackUser = await finishSigninCallback();
-  renderSession(callbackUser ?? await userManager.getUser());
-} catch (error) {
-  renderSession(null);
-  renderJson({ error: error.message });
-}

frontend/src/pkce.js

@@ -1,26 +0,0 @@
-function base64Url(bytes) {
-  let binary = "";
-  for (const byte of bytes) {
-    binary += String.fromCharCode(byte);
-  }
-  return btoa(binary)
-    .replaceAll("+", "-")
-    .replaceAll("/", "_")
-    .replace(/=+$/u, "");
-}
-
-export async function createPkcePair(cryptoApi = globalThis.crypto) {
-  const verifierBytes = new Uint8Array(32);
-  cryptoApi.getRandomValues(verifierBytes);
-  const verifier = base64Url(verifierBytes);
-  const digest = await cryptoApi.subtle.digest(
-    "SHA-256",
-    new TextEncoder().encode(verifier),
-  );
-
-  return {
-    verifier,
-    challenge: base64Url(new Uint8Array(digest)),
-    method: "S256",
-  };
-}

frontend/test/pkce.test.mjs

@@ -1,18 +0,0 @@
-import assert from "node:assert/strict";
-import { webcrypto } from "node:crypto";
-import test from "node:test";
-
-globalThis.btoa = (value) => Buffer.from(value, "binary").toString("base64");
-
-const { createPkcePair } = await import("../src/pkce.js");
-
-test("manual PKCE helper creates an RFC 7636 S256 pair", async () => {
-  const pair = await createPkcePair(webcrypto);
-
-  assert.equal(pair.method, "S256");
-  assert.equal(pair.verifier.length, 43);
-  assert.equal(pair.challenge.length, 43);
-  assert.match(pair.verifier, /^[A-Za-z0-9_-]+$/u);
-  assert.match(pair.challenge, /^[A-Za-z0-9_-]+$/u);
-  assert.notEqual(pair.verifier, pair.challenge);
-});

scripts/audit-keycloak-branches.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env sh
+set -eu
+
+manifest="${1:-docs/keycloak-branch-manifest.tsv}"
+notes_dir="${KEYCLOAK_BRANCH_NOTES_DIR:-/home/donghyeon/workspace/ai-tools/llm-wiki/raw/branch-notes}"
+
+expected_count="$(awk 'NR > 1 { count += 1 } END { print count + 0 }' "$manifest")"
+if [ "$expected_count" -ne 39 ]; then
+  echo "manifest must contain exactly 39 Keycloak branches; found $expected_count" >&2
+  exit 1
+fi
+
+note_count="$(find "$notes_dir" -maxdepth 1 -type f -name 'feature-keycloak-*.md' | wc -l)"
+if [ "$note_count" -ne 39 ]; then
+  echo "branch-note inventory must contain exactly 39 files; found $note_count" >&2
+  exit 1
+fi
+
+missing=0
+unmerged=0
+tab="$(printf '\t')"
+
+while IFS="$tab" read -r branch target delivery; do
+  [ "$branch" = "branch" ] && continue
+
+  note_name="$(printf '%s\n' "$branch" |
+    sed 's#^feature/keycloak-#feature-keycloak-#').md"
+  if [ ! -f "$notes_dir/$note_name" ]; then
+    echo "missing branch note: $note_name" >&2
+    missing=$((missing + 1))
+  fi
+
+  if ! git show-ref --verify --quiet "refs/heads/$branch"; then
+    echo "missing local branch: $branch" >&2
+    missing=$((missing + 1))
+    continue
+  fi
+
+  case "$target" in
+    common) target_branch="develop" ;;
+    ap1) target_branch="develop-keycloak-pattern1" ;;
+    ap2) target_branch="develop-keycloak-pattern2" ;;
+    ap3) target_branch="develop-keycloak-pattern3" ;;
+    ap4) target_branch="develop-keycloak-pattern4" ;;
+    *)
+      echo "unknown target '$target' for $branch ($delivery)" >&2
+      exit 1
+      ;;
+  esac
+
+  if ! git merge-base --is-ancestor "$branch" "$target_branch"; then
+    echo "feature tip is not merged: $branch -> $target_branch" >&2
+    unmerged=$((unmerged + 1))
+  fi
+done < "$manifest"
+
+if [ "$missing" -ne 0 ] || [ "$unmerged" -ne 0 ]; then
+  echo "Keycloak branch audit failed: missing=$missing unmerged=$unmerged" >&2
+  exit 1
+fi
+
+echo "Keycloak branch audit passed: 39/39 branches exist and are merged"

scripts/verify-pattern1.sh

@@ -1,21 +0,0 @@
-#!/usr/bin/env sh
-set -eu
-
-if [ ! -f .env ]; then
-  echo "missing .env; copy .env.example and set local-only values" >&2
-  exit 1
-fi
-
-set -a
-. ./.env
-set +a
-
-docker compose down --volumes --remove-orphans
-docker compose up --build -d --wait
-
-npm --prefix e2e ci
-E2E_USERNAME=regular-user \
-E2E_PASSWORD="$REGULAR_USER_PASSWORD" \
-  npm --prefix e2e run test:pattern1
-
-echo "AP1 verified end to end"