From 1900b2dcd2fd1e9a6bdef9631d54e9f19094388c Mon Sep 17 00:00:00 2001
From: Ed Robinson <ed.robinson@reevoo.com>
Date: Wed, 1 Feb 2017 02:34:36 +0000
Subject: [PATCH] Adds installationMethod key to package.json

requested upstream https://github.com/yarnpkg/yarn/issues/1326#issuecomment-276454732
---
 testing/yarn/APKBUILD                     | 12 ++++--
 testing/yarn/add-apk-install-method.patch | 48 +++++++++++++++++++++++
 2 files changed, 56 insertions(+), 4 deletions(-)
 create mode 100644 testing/yarn/add-apk-install-method.patch

diff --git a/testing/yarn/APKBUILD b/testing/yarn/APKBUILD
index ddae57808a5c..c18a0b4bbc10 100644
--- a/testing/yarn/APKBUILD
+++ b/testing/yarn/APKBUILD
@@ -8,7 +8,8 @@ url="https://yarnpkg.com/"
 arch="noarch"
 license="BSD-2"
 depends="nodejs"
-source="https://yarnpkg.com/downloads/$pkgver/$pkgname-v$pkgver.tar.gz"
+source="https://yarnpkg.com/downloads/$pkgver/$pkgname-v$pkgver.tar.gz
+        add-apk-install-method.patch"
 builddir="$srcdir/dist"
 
 prepare() {
@@ -46,6 +47,9 @@ package() {
 	ln -s /$destdir/bin/yarn "$pkgdir"/usr/bin/yarn
 	ln -s /$destdir/bin/yarn "$pkgdir"/usr/bin/yarnpkg
 }
-md5sums="12df75bdb018b0412580ccc5ffee5c6e  yarn-v0.20.0.tar.gz"
-sha256sums="4622f3c7a2fdf0dac3ef38b49eb636b813734e06a5a688fb2545df857792ebe3  yarn-v0.20.0.tar.gz"
-sha512sums="9f1a63b7e41a52059b3f30c029b4c249e44c24a7a48dc55bec2806009fcd725b39205fd8b4c292bc19fa968b0694d692616610cf038de2c50d2f91dbb7ab7bb8  yarn-v0.20.0.tar.gz"
+md5sums="12df75bdb018b0412580ccc5ffee5c6e  yarn-v0.20.0.tar.gz
+d2eb334f05cd80950aefaf42e80e9eea  add-apk-install-method.patch"
+sha256sums="4622f3c7a2fdf0dac3ef38b49eb636b813734e06a5a688fb2545df857792ebe3  yarn-v0.20.0.tar.gz
+f30bc08dc1e791913d112e57e7b6288baf71d429695a48802315995e7f348f94  add-apk-install-method.patch"
+sha512sums="9f1a63b7e41a52059b3f30c029b4c249e44c24a7a48dc55bec2806009fcd725b39205fd8b4c292bc19fa968b0694d692616610cf038de2c50d2f91dbb7ab7bb8  yarn-v0.20.0.tar.gz
+c568a26472fa50c45adfdf1eaa5df69ee8a3674d5c95128a4adb29ef490e5a8454c38a52bd8e283e94a0923cd9d9cf122c2bd1cf3c1fc7e572e22fa8a9593100  add-apk-install-method.patch"
diff --git a/testing/yarn/add-apk-install-method.patch b/testing/yarn/add-apk-install-method.patch
new file mode 100644
index 000000000000..a947719ad6cf
--- /dev/null
+++ b/testing/yarn/add-apk-install-method.patch
@@ -0,0 +1,48 @@
+Only in dist: .DS_Store
+diff -urp dist/lib/cli/commands/install.js patched/lib/cli/commands/install.js
+--- dist/lib/cli/commands/install.js	2017-02-01 00:36:23.000000000 +0000
++++ patched/lib/cli/commands/install.js	2017-02-01 01:25:41.000000000 +0000
+@@ -226,6 +226,10 @@ function getUpdateCommand() {
+     return 'choco upgrade yarn';
+   }
+ 
++  if (YARN_INSTALL_METHOD === 'apk') {
++    return 'apk update && apk add -u yarn';
++  }
++
+   return null;
+ }
+ 
+diff -urp dist/lib-legacy/cli/commands/install.js patched/lib-legacy/cli/commands/install.js
+--- dist/lib-legacy/cli/commands/install.js	2017-01-30 14:13:43.000000000 +0000
++++ patched/lib-legacy/cli/commands/install.js	2017-02-01 01:32:32.000000000 +0000
+@@ -238,6 +238,10 @@ function getUpdateCommand() {
+     return 'choco upgrade yarn';
+   }
+ 
++  if (YARN_INSTALL_METHOD === 'apk') {
++    return 'apk update && apk add -u yarn';
++  }
++
+   return null;
+ }
+ 
+@@ -1011,4 +1015,4 @@ function setFlags(commander) {
+   commander.option('-O, --save-optional', 'DEPRECATED - save package to your `optionalDependencies`');
+   commander.option('-E, --save-exact', 'DEPRECATED');
+   commander.option('-T, --save-tilde', 'DEPRECATED');
+-}
+\ No newline at end of file
++}
+Only in dist/node_modules: .DS_Store
+diff -urp dist/package.json patched/package.json
+--- dist/package.json	2017-02-01 01:23:37.000000000 +0000
++++ patched/package.json	2017-02-01 01:23:50.000000000 +0000
+@@ -1,6 +1,6 @@
+ {
+   "name": "yarn",
+-  "installationMethod": "tar",
++  "installationMethod": "apk",
+   "version": "0.20.0",
+   "license": "BSD-2-Clause",
+   "preferGlobal": true,