From 80a174e3c0c8cfe958477804a7a4606924af8c14 Mon Sep 17 00:00:00 2001
From: Aaron Bieber <aaron@bolddaemon.com>
Date: Tue, 23 May 2023 06:59:57 -0600
Subject: [PATCH] overlays: add underpinnings for a pr tracking mechanism

---
 lib/default.nix      | 10 +++++++++-
 overlays/default.nix | 11 ++++++-----
 pr_status.json       | 18 +++++++++++++++++-
 3 files changed, 32 insertions(+), 7 deletions(-)

diff --git a/lib/default.nix b/lib/default.nix
index d865382..b69357a 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -1,5 +1,12 @@
 { lib, ... }:
 let
+  prStatus = builtins.fromJSON (builtins.readFile ../pr_status.json);
+  prIsOpen = pr: overlay:
+    if prStatus."${builtins.toString pr}".status == "open" then
+      overlay
+    else
+      null;
+
   mkCronScript = name: src: ''
     . /etc/profile;
     set -x
@@ -31,6 +38,7 @@ let
         deadnix
         git
         git-bug
+        jo
         jq
         nil
         nix-diff
@@ -54,7 +62,7 @@ let
     };
 
   xinlib = {
-    inherit buildVer mkCronScript jobToUserService jobToService buildShell;
+    inherit buildVer mkCronScript jobToUserService jobToService buildShell prStatus prIsOpen;
   };
 
 in xinlib
diff --git a/overlays/default.nix b/overlays/default.nix
index 6c07b5b..5ebad66 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,8 +1,9 @@
-{ isUnstable, lib, ... }:
+{ isUnstable, lib, xinlib, ... }:
 let
   openssh = import ./openssh.nix;
-  tailscale = import ./tailscale.nix;
-
+  tailscale = xinlib.prIsOpen 231281 (import ./tailscale.nix);
+  jetbrains = xinlib.prIsOpen 232308 (import ./jetbrains.nix);
+  tidal-hifi = xinlib.prIsOpen 228552 (import ./tidal-hifi.nix { inherit lib; });
 in {
   nixpkgs.overlays = if isUnstable then [
     (_: super: {
@@ -12,8 +13,8 @@ in {
         });
       };
     })
-    (import ./jetbrains.nix)
-    (import ./tidal-hifi.nix { inherit lib; })
+    jetbrains
+    tidal-hifi
     openssh
     tailscale
   ] else [
diff --git a/pr_status.json b/pr_status.json
index 22077cc..831d7ca 100644
--- a/pr_status.json
+++ b/pr_status.json
@@ -1 +1,17 @@
-{"232308":{"status":"open","link":"https://github.com/NixOS/nixpkgs/pull/232308"}}
+{
+  "232308": {
+    "status": "open",
+    "target": "unstable",
+    "link": "https://github.com/NixOS/nixpkgs/pull/232308"
+  },
+  "228552": {
+    "status": "open",
+    "target": "unstable",
+    "link": "https://github.com/NixOS/nixpkgs/pull/228552"
+  },
+  "231281": {
+    "status": "open",
+    "target": "stable",
+    "link": "https://github.com/NixOS/nixpkgs/pull/231281"
+  }
+}