From f5294b802d742568f16cc9aa0d7ebc4030898d30 Mon Sep 17 00:00:00 2001
From: Thiago Kenji Okada <thiagokokada@gmail.com>
Date: Fri, 29 Jan 2021 14:50:13 -0300
Subject: [PATCH] Revert "flutter: 1.22.4 -> 1.22.5"

This reverts commit 5f72a823deeab9ef9f94bd7b208d11fab281f5d6.
---
 .../development/compilers/flutter/default.nix | 17 ++-----
 .../development/compilers/flutter/flutter.nix | 46 ++++++++++---------
 .../{ => stable}/disable-auto-update.patch    |  0
 .../patches/{ => stable}/move-cache.patch     |  0
 .../compilers/flutter/repository.nix          | 24 ----------
 5 files changed, 29 insertions(+), 58 deletions(-)
 rename pkgs/development/compilers/flutter/patches/{ => stable}/disable-auto-update.patch (100%)
 rename pkgs/development/compilers/flutter/patches/{ => stable}/move-cache.patch (100%)
 delete mode 100644 pkgs/development/compilers/flutter/repository.nix

diff --git a/pkgs/development/compilers/flutter/default.nix b/pkgs/development/compilers/flutter/default.nix
index 8572040cb0c..61641e95960 100644
--- a/pkgs/development/compilers/flutter/default.nix
+++ b/pkgs/development/compilers/flutter/default.nix
@@ -1,24 +1,17 @@
-{ callPackage, fetchurl, dart }:
-
+{ callPackage, dart }:
 let
   mkFlutter = opts: callPackage (import ./flutter.nix opts) { };
   getPatches = dir:
     let files = builtins.attrNames (builtins.readDir dir);
     in map (f: dir + ("/" + f)) files;
-  version = "1.22.5";
-  channel = "stable";
-  filename = "flutter_linux_${version}-${channel}.tar.xz";
 in
 {
   mkFlutter = mkFlutter;
   stable = mkFlutter rec {
-    inherit dart version;
+    inherit dart;
     pname = "flutter";
-    patches = getPatches ./patches;
-    src = fetchurl {
-      url = "https://storage.googleapis.com/flutter_infra/releases/${channel}/linux/${filename}";
-      sha256 = "1dv5kczcj9npf7xxlanmpc9ijnxa3ap46521cxn14c0i3y9295ja";
-    };
-    depsSha256 = "0d7vhk6axgqajy2d9ia9lc6awcnz6cc3n04r7hnh7bx4hb0jv0l1";
+    version = "1.22.4";
+    sha256Hash = "0qalgav9drqddcj8lfvl9ddf3325n953pvkmgha47lslg9sa88zw";
+    patches = getPatches ./patches/stable;
   };
 }
diff --git a/pkgs/development/compilers/flutter/flutter.nix b/pkgs/development/compilers/flutter/flutter.nix
index e3fcf77e391..85438af150f 100644
--- a/pkgs/development/compilers/flutter/flutter.nix
+++ b/pkgs/development/compilers/flutter/flutter.nix
@@ -1,9 +1,10 @@
 { pname
 , version
+, sha256Hash
 , patches
 , dart
-, src
-, depsSha256
+, channel ? "stable"
+, filename ? "flutter_linux_${version}-${channel}.tar.xz"
 }:
 
 { bash
@@ -30,20 +31,21 @@
 , nspr
 , nss
 , systemd
-, callPackage
 }:
 let
-  repository = callPackage ./repository.nix {
-    inherit src pname version dart depsSha256;
-  };
-  drvName = "flutter-${version}";
-
+  drvName = "flutter-${channel}-${version}";
   flutter = stdenv.mkDerivation {
     name = "${drvName}-unwrapped";
 
-    buildInputs = [ git repository ];
+    src = fetchurl {
+      url =
+        "https://storage.googleapis.com/flutter_infra/releases/${channel}/linux/${filename}";
+      sha256 = sha256Hash;
+    };
 
-    inherit src patches;
+    buildInputs = [ git ];
+
+    inherit patches;
 
     postPatch = ''
       patchShebangs --build ./bin/
@@ -51,25 +53,25 @@ let
     '';
 
     buildPhase = ''
-      export FLUTTER_ROOT="$(pwd)"
-      export FLUTTER_TOOLS_DIR="$FLUTTER_ROOT/packages/flutter_tools"
-      export SCRIPT_PATH="$FLUTTER_TOOLS_DIR/bin/flutter_tools.dart"
+      FLUTTER_ROOT=$(pwd)
+      FLUTTER_TOOLS_DIR="$FLUTTER_ROOT/packages/flutter_tools"
+      SNAPSHOT_PATH="$FLUTTER_ROOT/bin/cache/flutter_tools.snapshot"
+      STAMP_PATH="$FLUTTER_ROOT/bin/cache/flutter_tools.stamp"
+      SCRIPT_PATH="$FLUTTER_TOOLS_DIR/bin/flutter_tools.dart"
+      DART_SDK_PATH="${dart}"
 
-      mkdir -p "$out/bin/cache"
-      export SNAPSHOT_PATH="$out/bin/cache/flutter_tools.snapshot"
-      export STAMP_PATH="$out/bin/cache/flutter_tools.stamp"
+      HOME=../.. # required for pub upgrade --offline, ~/.pub-cache
+                 # path is relative otherwise it's replaced by /build/flutter
 
-      export DART_SDK_PATH="${dart}"
-      export PUB_CACHE="${repository}"
-
-      pushd "$FLUTTER_TOOLS_DIR"
-      ${dart}/bin/pub get --offline
-      popd
+      (cd "$FLUTTER_TOOLS_DIR" && ${dart}/bin/pub upgrade --offline)
 
       local revision="$(cd "$FLUTTER_ROOT"; git rev-parse HEAD)"
       ${dart}/bin/dart --snapshot="$SNAPSHOT_PATH" --packages="$FLUTTER_TOOLS_DIR/.packages" "$SCRIPT_PATH"
       echo "$revision" > "$STAMP_PATH"
       echo -n "${version}" > version
+
+      rm -rf bin/cache/{artifacts,dart-sdk,downloads}
+      rm -f  bin/cache/*.stamp
     '';
 
     installPhase = ''
diff --git a/pkgs/development/compilers/flutter/patches/disable-auto-update.patch b/pkgs/development/compilers/flutter/patches/stable/disable-auto-update.patch
similarity index 100%
rename from pkgs/development/compilers/flutter/patches/disable-auto-update.patch
rename to pkgs/development/compilers/flutter/patches/stable/disable-auto-update.patch
diff --git a/pkgs/development/compilers/flutter/patches/move-cache.patch b/pkgs/development/compilers/flutter/patches/stable/move-cache.patch
similarity index 100%
rename from pkgs/development/compilers/flutter/patches/move-cache.patch
rename to pkgs/development/compilers/flutter/patches/stable/move-cache.patch
diff --git a/pkgs/development/compilers/flutter/repository.nix b/pkgs/development/compilers/flutter/repository.nix
deleted file mode 100644
index 0f8de0a912f..00000000000
--- a/pkgs/development/compilers/flutter/repository.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-{ lib, stdenv, dart, fetchurl, src, pname, version, depsSha256 }:
-
-stdenv.mkDerivation {
-  inherit src version;
-
-  pname = "${pname}-deps";
-  buildInputs = [ dart ];
-
-  buildPhase = ''
-    export PUB_CACHE="$out"
-    export FLUTTER_ROOT="$(pwd)"
-    export FLUTTER_TOOLS_DIR="$FLUTTER_ROOT/packages/flutter_tools"
-
-    pushd "$FLUTTER_TOOLS_DIR"
-    ${dart}/bin/pub get
-  '';
-
-  dontInstall = true;
-  dontFixup = true;
-
-  outputHashAlgo = "sha256";
-  outputHashMode = "recursive";
-  outputHash = depsSha256;
-}