From 7231e4624ca5ce46829da3cbd5c7def26f50841a Mon Sep 17 00:00:00 2001
From: Richard Dern <gitea.local.richard@dern.ovh>
Date: Thu, 11 Dec 2025 00:53:08 +0100
Subject: [PATCH] Fix de playwright

---
 AGENTS.md                     |  4 ++++
 tools/check_external_links.js | 38 +++++++++++++++++++----------------
 tools/config/config.json      |  4 ++--
 3 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index c41c81c3..0ebe94a3 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -212,6 +212,10 @@ Il s'agit d'un site statique généré avec Hugo, dont la version peut être vé
 - Vérifie la disponibilité des sites liés partout dans `content/` (code HTTP 200 ou autre)
 - On cherche les liens dans les fichiers markdown (incluant le frontmatter) et les fichiers `*.yaml`
 - On ignore les URL placés dans des blocs de code mono ou multilignes
+- La vérification enrichie repose sur Playwright et le Chromium embarqué par la librairie `playwright`
+  - La variable `externalLinks.usePlaywright` de `tools/config/config.json` doit être positionnée à `true` pour activer cette vérification
+  - L'attribut `externalLinks.playwrightExecutablePath` doit rester vide ou à `null` afin de laisser Playwright utiliser son propre navigateur, compatible avec la configuration `nix-ld` déclarée dans `/etc/nixos/nix-ld-libraries.nix`
+  - Si `externalLinks.playwrightExecutablePath` est renseigné, il doit impérativement pointer vers un binaire existant : dans le cas contraire, le script se termine en erreur et interrompt le déploiement
 
 #### Internes (`tools/check_internal_links.js`)
 
diff --git a/tools/check_external_links.js b/tools/check_external_links.js
index 5cf9d667..5f786fb7 100644
--- a/tools/check_external_links.js
+++ b/tools/check_external_links.js
@@ -76,24 +76,28 @@ const MAX_REDIRECTS = Math.max(
 );
 const DEFAULT_USER_AGENT = buildUserAgent(settings.userAgent);
 const IGNORE_HOSTS = parseIgnoreHosts(settings.ignoreHosts);
-const PLAYWRIGHT_RESOLUTION =
-  settings.usePlaywright === true
-    ? resolvePlaywrightExecutable(settings.playwrightExecutablePath)
-    : { path: null, missing: null };
-const PLAYWRIGHT_EXECUTABLE = PLAYWRIGHT_RESOLUTION.path;
-const PLAYWRIGHT_ENABLED = settings.usePlaywright === true && !PLAYWRIGHT_RESOLUTION.missing;
-if (settings.usePlaywright === true && PLAYWRIGHT_RESOLUTION.missing) {
-  console.warn(
-    [
-      "Playwright désactivé : impossible de trouver l'exécutable demandé",
-      `"${PLAYWRIGHT_RESOLUTION.missing}".`,
-      `Corrigez externalLinks.playwrightExecutablePath dans ${path.relative(
-        SITE_ROOT,
-        CONFIG_PATH
-      )} pour rétablir la vérification enrichie.`,
-    ].join(" ")
-  );
+let PLAYWRIGHT_EXECUTABLE = null;
+if (settings.usePlaywright === true && typeof settings.playwrightExecutablePath === "string") {
+  const trimmedExecutable = settings.playwrightExecutablePath.trim();
+  if (trimmedExecutable) {
+    const resolution = resolvePlaywrightExecutable(trimmedExecutable);
+    if (resolution.missing) {
+      console.error(
+        [
+          "Playwright activé mais impossible de trouver l'exécutable demandé",
+          `"${resolution.missing}".`,
+          `Corrigez externalLinks.playwrightExecutablePath dans ${path.relative(
+            SITE_ROOT,
+            CONFIG_PATH
+          )} ou laissez ce champ vide pour utiliser la configuration Playwright par défaut.`,
+        ].join(" ")
+      );
+      process.exit(1);
+    }
+    PLAYWRIGHT_EXECUTABLE = resolution.path;
+  }
 }
+const PLAYWRIGHT_ENABLED = settings.usePlaywright === true;
 const PLAYWRIGHT_TIMEOUT_MS = Math.max(
   1000,
   (Number.isFinite(Number(settings.playwrightTimeoutSeconds))
diff --git a/tools/config/config.json b/tools/config/config.json
index 21a97350..48fd768b 100644
--- a/tools/config/config.json
+++ b/tools/config/config.json
@@ -16,7 +16,7 @@
     "cookieJar": "tools/cache/curl_cookies.txt",
     "usePlaywright": true,
     "playwrightTimeoutSeconds": 10,
-    "playwrightExecutablePath": "/nix/store/jaf9gnbln0cbs2vspfdblc4ff6vv1kk5-chromium-142.0.7444.175/bin/chromium",
+    "playwrightExecutablePath": null,
     "ignoreHosts": [
       "10.0.2.1",
       "web.archive.org",
@@ -133,4 +133,4 @@
       "post": 24
     }
   }
-}
\ No newline at end of file
+}