From ac2d6bef042e817b7c8734a2aca4ffa904996425 Mon Sep 17 00:00:00 2001
From: Peder Bergebakken Sundt <pbsds@hotmail.com>
Date: Mon, 25 Jul 2022 00:02:33 +0200
Subject: [PATCH] owncast: Fix statedirectory issue after upgrade

The entrypoint script would ensure a symlink to
the nix store exists in the state directory.
The script would fail when trying to overwrite an
existing symlink.

Steps to trigger the issue:

* Install owncast
* Upgrade owncast
* Garbage collect the store
* Upgrade owncast

I chose not to use the -f option in `ln`, as this is
more explicit.
---
 pkgs/servers/owncast/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/servers/owncast/default.nix b/pkgs/servers/owncast/default.nix
index 313d17e8e8d4..a4dff20d31e1 100644
--- a/pkgs/servers/owncast/default.nix
+++ b/pkgs/servers/owncast/default.nix
@@ -30,6 +30,7 @@ buildGoModule rec {
       )
 
       [ ! -d "$PWD/static" ] && (
+        [ -L "$PWD/static" ] && ${coreutils}/bin/rm "$PWD/static"
         ${coreutils}/bin/ln -s "${placeholder "out"}/static" "$PWD"
       )
     '';