Remove file extensions from locked URLs for hastebin

namespaces/default/hastebin/init-configmap.yaml

@@ -3,12 +3,39 @@ kind: ConfigMap
 metadata:
   name: hastebin-init
 data:
+  monkeypatch_extensions.sh: |
+    #!/bin/bash
+
+    ORIGINAL="file += '\.' + _this.lookupExtensionByType(ret\.language);"
+    PATCHED="\/\/file += '\.' + _this.lookupExtensionByType(ret\.language);"
+    FILENAME="static/application.js"
+
+    touch changed
+    sed -i "s/$ORIGINAL/$PATCHED/w changed" "$FILENAME"
   init.sh: |
     #!/bin/bash
 
     # Clone the repo
-    git clone https://github.com/seejohnrun/haste-server.git
+    git clone https://github.com/toptal/haste-server.git
     cd haste-server
+
+    # Monkey patch - don't add extensions to the URLs.
+    # 
+    # This is a pretty messy monkey patch, and it may break if the hastebin
+    # JS code changes significantly. It makes the URL display as "file" 
+    # instead of "file.py" when you save a file, which makes it possible
+    # to share the URL without triggering Discord's suspicious URL filter.
+    cp /init/monkeypatch_extensions.sh ./monkeypatch_extensions.sh
+    chmod +x monkeypatch_extensions.sh
+    ./monkeypatch_extensions.sh 
+
+    # Check if monkeypatch succeeded. Otherwise, fail hard.
+    if [ -s changed ]; then
+      echo "Monkey patch executed: Hastebin will no longer add extensions to URLs."
+    else
+      echo "Monkey patch for not adding extension could not be performed. Maybe the hastebin code has changed?"
+      exit 69
+    fi
 
     # Install and start
     npm install