From c5e8ae28713e46f797a60624a3151ad23e5b95bd Mon Sep 17 00:00:00 2001
From: Tracey Jaquith <tracey@archive.org>
Date: Tue, 9 Apr 2024 00:07:45 +0000
Subject: [PATCH] .mem.gz files cant be application/javascript mime types. make
 nomad review app cluster use for testing easier

---
 Dockerfile   |  4 +---
 default.conf |  4 +++-
 loader.js    | 14 ++++++++++----
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ee97f6e..48280a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,7 @@ FROM nginx:alpine
 
 WORKDIR /usr/share/nginx/html
 
-RUN rm -f index.html && \
-   # xxx not great for files that dont end like: .js.gz .wasm.gz
-   sed -i 's/js;/js gz;/' /etc/nginx/mime.types
+RUN rm -f index.html
 
 COPY default.conf /etc/nginx/conf.d/
 
diff --git a/default.conf b/default.conf
index 728de58..45123c1 100644
--- a/default.conf
+++ b/default.conf
@@ -29,7 +29,7 @@ server {
         add_header  Vary  Origin;
     }
 
-    # customization - like above but with `Content-Encoding` header
+    # customization - like 1st location, but with `Content-Type` & `Content-Encoding` headers
     location ~\.(js|wasm)\.gz$ {
         root   /usr/share/nginx/html;
         add_header  Access-Control-Allow-Origin  *;
@@ -37,6 +37,8 @@ server {
         add_header  Access-Control-Allow-Headers  Accept-Encoding,Accept-Language,Authorization,Cache-Control,Content-Length,Content-Range,DNT,Pragma,Range,X-Requested-With;
         add_header  Vary  Origin;
 
+        types { }
+        default_type  application/javascript;
         add_header  Content-Encoding gzip;
     }
 
diff --git a/loader.js b/loader.js
index 9ca56e2..9d14d6b 100644
--- a/loader.js
+++ b/loader.js
@@ -17,6 +17,7 @@
   *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
 
+/* eslint-disable */
 var Module = null;
 
 (function (Promise) {
@@ -710,8 +711,13 @@ var Module = null;
      // NOTE: deliberately use cors.archive.org since this will 302 rewrite to iaXXXXX.us.archive.org/XX/items/...
      // and need to keep that "artificial" extra domain-ish name to avoid CORS issues with IE/Safari  (tracey@archive)
      var get_cors_url = function(item, path) {
-       if (item === 'emularity-engine' || item === 'emularity-config' || item === 'emularity-bios')
-         return '//' + item + '.ux-b.archive.org/' + (path ? '/' + path : '');
+       if (item === 'emularity-engine' || item === 'emularity-config' || item === 'emularity-bios') {
+         // allow optional testing CGI arg to hit the review app test cluster
+         // (helpful for testing out pre-production code & files)
+         var prefix = location.search.indexOf('?devao=1') < 0 ? '' : 'internetarchive-';
+         var domain = location.search.indexOf('?devao=1') < 0 ? 'ux-b.archive.org' : 'dev.archive.org';
+         return '//' + prefix + item + '.' + domain + '/' + path;
+       }
 
        return '//cors.archive.org/cors/' + item + (path ? '/' + path : '');
      }
@@ -1927,11 +1933,11 @@ var Module = null;
                                                          for (var i = 1; i < parts.length; i++) {
                                                            var path = '/'+ parts.slice(0, i).join('/');
                                                            if (!deltaFS.existsSync(path)) {
-                                                             deltaFS.mkdirSync(path, 0777);
+                                                             deltaFS.mkdirSync(path, 0777); // 0o777 strict xxx
                                                            }
                                                          }
                                                        }
-                                                       deltaFS.writeFileSync(filename, new Buffer(data), null, flag_w, 0644);
+                                                       deltaFS.writeFileSync(filename, new Buffer(data), null, flag_w, 0644); // 0o644 strict xxx
                                                      }
                                                    };
                                                  }