From 5facd430d4aedae75f8c4027fa62624225b9e752 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hl=C3=B6=C3=B0ver=20Sigur=C3=B0sson?= <hlolli@gmail.com>
Date: Sun, 6 Feb 2022 22:12:10 +0200
Subject: [PATCH] slack: aarch64 darwin support and updater

---
 .../instant-messengers/slack/default.nix      | 42 ++++++++++---------
 .../instant-messengers/slack/update.sh        |  7 +++-
 2 files changed, 28 insertions(+), 21 deletions(-)

diff --git a/pkgs/applications/networking/instant-messengers/slack/default.nix b/pkgs/applications/networking/instant-messengers/slack/default.nix
index 6c222444ce10..d3321a9ea72e 100644
--- a/pkgs/applications/networking/instant-messengers/slack/default.nix
+++ b/pkgs/applications/networking/instant-messengers/slack/default.nix
@@ -56,28 +56,27 @@ let
 
   version = {
     x86_64-darwin = x86_64-darwin-version;
-    aarch64-darwin = aarch64-darwin-version;
     x86_64-linux = x86_64-linux-version;
+    aarch64-darwin =  aarch64-darwin-version;
   }.${system} or throwSystem;
 
-  src =
-    let
-      base = "https://downloads.slack-edge.com";
-    in
-      {
-        x86_64-darwin = fetchurl {
-          url = "${base}/releases/macos/${version}/prod/x64/Slack-${version}-macOS.dmg";
-          sha256 = x86_64-darwin-sha256;
-        };
-        aarch64-darwin = fetchurl {
-          url = "${base}/releases/macos/${version}/prod/arm64/Slack-${version}-macOS.dmg";
-          sha256 = aarch64-darwin-sha256;
-        };
-        x86_64-linux = fetchurl {
-          url = "${base}/releases/linux/${version}/prod/x64/slack-desktop-${version}-amd64.deb";
-          sha256 = x86_64-linux-sha256;
-        };
-      }.${system} or throwSystem;
+
+  src = let
+    base = "https://downloads.slack-edge.com";
+  in {
+    x86_64-darwin = fetchurl {
+      url = "${base}/releases/macos/${version}/prod/x64/Slack-${version}-macOS.dmg";
+      sha256 = x86_64-darwin-sha256;
+    };
+    x86_64-linux = fetchurl {
+      url = "${base}/linux_releases/slack-desktop-${version}-amd64.deb";
+      sha256 = x86_64-linux-sha256;
+    };
+    aarch64-darwin = fetchurl {
+      url = "${base}/releases/macos/${version}/prod/arm64/Slack-${version}-macOS.dmg";
+      sha256 = aarch64-darwin-sha256;
+    };
+  }.${system} or throwSystem;
 
   meta = with lib; {
     description = "Desktop client for Slack";
@@ -195,7 +194,10 @@ let
       runHook preInstall
       mkdir -p $out/Applications/Slack.app
       cp -R . $out/Applications/Slack.app
-      /usr/bin/defaults write com.tinyspeck.slackmacgap SlackNoAutoUpdates -bool YES
+    '' + lib.optionalString (!stdenv.isAarch64) ''
+      # on aarch64-darwin we get: Could not write domain com.tinyspeck.slackmacgap; exiting
+      /usr/bin/defaults write com.tinyspeck.slackmacgap SlackNoAutoUpdates -Bool YES
+    '' + ''
       runHook postInstall
     '';
   };
diff --git a/pkgs/applications/networking/instant-messengers/slack/update.sh b/pkgs/applications/networking/instant-messengers/slack/update.sh
index 463064887148..28591d132d36 100755
--- a/pkgs/applications/networking/instant-messengers/slack/update.sh
+++ b/pkgs/applications/networking/instant-messengers/slack/update.sh
@@ -16,6 +16,7 @@ nixpkgs="$(git rev-parse --show-toplevel)"
 slack_nix="$nixpkgs/pkgs/applications/networking/instant-messengers/slack/default.nix"
 nixpkgs_linux_version=$(cat "$slack_nix" | sed -n 's/.*x86_64-linux-version = \"\([0-9\.]\+\)\";.*/\1/p')
 nixpkgs_mac_version=$(cat "$slack_nix" | sed -n 's/.*x86_64-darwin-version = \"\([0-9\.]\+\)\";.*/\1/p')
+nixpkgs_mac_arm_version=$(cat "$slack_nix" | sed -n 's/.*aarch64-darwin-version = \"\([0-9\.]\+\)\";.*/\1/p')
 
 if [[ "$nixpkgs_linux_version" == "$latest_linux_version" && "$nixpkgs_mac_version" == "$latest_mac_version" ]]; then
   echo "nixpkgs versions are all up to date!"
@@ -24,13 +25,17 @@ fi
 
 linux_url="https://downloads.slack-edge.com/releases/linux/${latest_linux_version}/prod/x64/slack-desktop-${latest_linux_version}-amd64.deb"
 mac_url="https://downloads.slack-edge.com/releases/macos/${latest_mac_version}/prod/x64/Slack-${latest_mac_version}-macOS.dmg"
+mac_arm_url="https://downloads.slack-edge.com/releases/macos/${latest_mac_version}/prod/arm64/Slack-${latest_mac_version}-macOS.dmg"
 linux_sha256=$(nix-prefetch-url ${linux_url})
 mac_sha256=$(nix-prefetch-url ${mac_url})
+mac_arm_sha256=$(nix-prefetch-url ${mac_arm_url})
 
 sed -i "s/x86_64-linux-version = \".*\"/x86_64-linux-version = \"${latest_linux_version}\"/" "$slack_nix"
 sed -i "s/x86_64-darwin-version = \".*\"/x86_64-darwin-version = \"${latest_mac_version}\"/" "$slack_nix"
+sed -i "s/aarch64-darwin-version = \".*\"/aarch64-darwin-version = \"${latest_mac_version}\"/" "$slack_nix"
 sed -i "s/x86_64-linux-sha256 = \".*\"/x86_64-linux-sha256 = \"${linux_sha256}\"/" "$slack_nix"
-sed -i "s/x86_64-darwin-sha256 = \".*\"/x86_64-darwin-sha256 = \"${mac_sha256}\"/" "$slack_nix"
+sed -i "s/x86_64-darwin-sha256 = \".*\"/x86_64-darwin-sha256 = \"${mac_arm_sha256}\"/" "$slack_nix"
+sed -i "s/aarch64-darwin-sha256 = \".*\"/aarch64-darwin-sha256 = \"${mac_arm_sha256}\"/" "$slack_nix"
 
 if ! nix-build -A slack "$nixpkgs"; then
   echo "The updated slack failed to build."