Revert "matrix-synapse: fix homeserver script"

This reverts commit 4444860f07.

pkgs/servers/matrix-synapse/default.nix

@@ -19,6 +19,11 @@ buildPythonApplication rec {
     sha256 = "sha256-5RCeKTAtuFERQSoz4WinGz36tMuKtijnupPR/X02hCU=";
   };
 
+  patches = [
+    # adds an entry point for the service
+    ./homeserver-script.patch
+  ];
+
   buildInputs = [ openssl ];
 
   propagatedBuildInputs = [
@@ -65,19 +70,6 @@ buildPythonApplication rec {
     PYTHONPATH=".:$PYTHONPATH" ${python3.interpreter} -m twisted.trial tests
   '';
 
-  postFixup = ''
-    mkdir -p $out/bin
-
-    # Make a little wrapper for running Synapse with its dependencies
-    echo "#!/bin/sh
-      exec python -m synapse.app.homeserver \"\$@\"
-    " > $out/bin/homeserver
-    chmod +x $out/bin/homeserver
-    wrapProgram $out/bin/homeserver \
-      --set PATH ${python3}/bin \
-      --set PYTHONPATH $PYTHONPATH
-  '';
-
   passthru.tests = { inherit (nixosTests) matrix-synapse; };
   passthru.plugins = plugins;
   passthru.tools = tools;

pkgs/servers/matrix-synapse/homeserver-script.patch

@@ -0,0 +1,23 @@
+diff --git a/homeserver b/homeserver
+new file mode 120000
+index 000000000..2f1d41351
+--- /dev/null
++++ b/homeserver
+@@ -0,0 +1 @@
++synapse/app/homeserver.py
+\ No newline at end of file
+diff --git a/setup.py b/setup.py
+index 5ce06c898..f1ccd95bc 100755
+--- a/setup.py
++++ b/setup.py
+@@ -115,6 +115,6 @@ setup(
+         "Programming Language :: Python :: 3.6",
+         "Programming Language :: Python :: 3.7",
+     ],
+-    scripts=["synctl"] + glob.glob("scripts/*"),
++    scripts=["synctl", "homeserver"] + glob.glob("scripts/*"),
+     cmdclass={"test": TestCommand},
+ )
+-- 
+2.22.0
+