Move packager launcher scripts outside of `packager/`

Summary: in order to prepare open sourcing React Native Packager, we have to move scripts specific to React Native to a directory that will continue to exist.

Reviewed By: javache

Differential Revision: D5112193

fbshipit-source-id: eac77d0d981aecef7ee52365a6856340420a5638

README.md

@@ -64,7 +64,7 @@ Note that you'll need the Android NDK installed, see [prerequisites](https://git
 ```bash
 ./gradlew :Examples:Movies:android:app:installDebug
 # Start the packager in a separate shell (make sure you ran npm install):
-./packager/packager.sh
+./scripts/packager.sh
 # Open the Movies app in your emulator
 ```
 

RNTester/README.md

@@ -27,7 +27,7 @@ Start an Android emulator ([Genymotion](https://www.genymotion.com) is recommend
 
     cd react-native
     ./gradlew :RNTester:android:app:installDebug
-    ./packager/packager.sh
+    ./scripts/packager.sh
 
 _Note: Building for the first time can take a while._
 
@@ -46,7 +46,7 @@ Run the following commands from the react-native folder:
     ./gradlew :ReactAndroid:packageReactNdkLibsForBuck
     buck fetch rntester
     buck install -r rntester
-    ./packager/packager.sh
+    ./scripts/packager.sh
 
 _Note: The native libs are still built using gradle. Full build with buck is coming soon(tm)._
 

RNTester/RNTester.xcodeproj/project.pbxproj

@@ -1439,7 +1439,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n$SRCROOT/../packager/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
+			shellScript = "export NODE_BINARY=node\n$SRCROOT/../scripts/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
 		};
 		68CD48B71D2BCB2C007E06A9 /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -1453,7 +1453,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n$SRCROOT/../packager/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
+			shellScript = "export NODE_BINARY=node\n$SRCROOT/../scripts/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
 		};
 /* End PBXShellScriptBuildPhase section */
 

RNTester/RNTesterLegacy.xcodeproj/project.pbxproj

@@ -1432,7 +1432,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n$SRCROOT/../packager/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
+			shellScript = "export NODE_BINARY=node\n$SRCROOT/../scripts/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
 		};
 		68CD48B71D2BCB2C007E06A9 /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -1446,7 +1446,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n$SRCROOT/../packager/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
+			shellScript = "export NODE_BINARY=node\n$SRCROOT/../scripts/react-native-xcode.sh RNTester/js/RNTesterApp.ios.js";
 		};
 /* End PBXShellScriptBuildPhase section */
 

React/React.xcodeproj/project.pbxproj

@@ -3335,7 +3335,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\n  if nc -w 5 -z localhost 8081 ; then\n    if ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\n      echo \"Port 8081 already in use, packager is either not running or not running correctly\"\n      exit 2\n    fi\n  else\n    open \"$SRCROOT/../packager/launchPackager.command\" || echo \"Can't start packager automatically\"\n  fi\nfi";
+			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\n  if nc -w 5 -z localhost 8081 ; then\n    if ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\n      echo \"Port 8081 already in use, packager is either not running or not running correctly\"\n      exit 2\n    fi\n  else\n    open \"$SRCROOT/../scripts/launchPackager.command\" || echo \"Can't start packager automatically\"\n  fi\nfi";
 			showEnvVarsInLog = 0;
 		};
 		142C4F7F1B582EA6001F0B58 /* Include RCTJSCProfiler */ = {
@@ -3394,7 +3394,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\nif nc -w 5 -z localhost 8081 ; then\nif ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\necho \"Port 8081 already in use, packager is either not running or not running correctly\"\nexit 2\nfi\nelse\nopen \"$SRCROOT/../packager/launchPackager.command\" || echo \"Can't start packager automatically\"\nfi\nfi";
+			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\nif nc -w 5 -z localhost 8081 ; then\nif ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\necho \"Port 8081 already in use, packager is either not running or not running correctly\"\nexit 2\nfi\nelse\nopen \"$SRCROOT/../scripts/launchPackager.command\" || echo \"Can't start packager automatically\"\nfi\nfi";
 			showEnvVarsInLog = 0;
 		};
 		3D383D3E1EBD27B9005632C8 /* Install Third Party */ = {

React/ReactLegacy.xcodeproj/project.pbxproj

@@ -2398,7 +2398,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\n  if nc -w 5 -z localhost 8081 ; then\n    if ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\n      echo \"Port 8081 already in use, packager is either not running or not running correctly\"\n      exit 2\n    fi\n  else\n    open \"$SRCROOT/../packager/launchPackager.command\" || echo \"Can't start packager automatically\"\n  fi\nfi";
+			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\n  if nc -w 5 -z localhost 8081 ; then\n    if ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\n      echo \"Port 8081 already in use, packager is either not running or not running correctly\"\n      exit 2\n    fi\n  else\n    open \"$SRCROOT/../scripts/launchPackager.command\" || echo \"Can't start packager automatically\"\n  fi\nfi";
 			showEnvVarsInLog = 0;
 		};
 		142C4F7F1B582EA6001F0B58 /* Include RCTJSCProfiler */ = {
@@ -2443,7 +2443,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\nif nc -w 5 -z localhost 8081 ; then\nif ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\necho \"Port 8081 already in use, packager is either not running or not running correctly\"\nexit 2\nfi\nelse\nopen \"$SRCROOT/../packager/launchPackager.command\" || echo \"Can't start packager automatically\"\nfi\nfi";
+			shellScript = "if [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\nif nc -w 5 -z localhost 8081 ; then\nif ! curl -s \"http://localhost:8081/status\" | grep -q \"packager-status:running\" ; then\necho \"Port 8081 already in use, packager is either not running or not running correctly\"\nexit 2\nfi\nelse\nopen \"$SRCROOT/../scripts/launchPackager.command\" || echo \"Can't start packager automatically\"\nfi\nfi";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */

docs/IntegrationWithExistingApps.md

@@ -454,11 +454,11 @@ import React
 
 <block class="objc" />
 
-> When moving your app to production, the `NSURL` can point to a pre-bundled file on disk via something like `[[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];`. You can use the `react-native-xcode.sh` script in `node_modules/react-native/packager/` to generate that pre-bundled file.
+> When moving your app to production, the `NSURL` can point to a pre-bundled file on disk via something like `[[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];`. You can use the `react-native-xcode.sh` script in `node_modules/react-native/scripts/` to generate that pre-bundled file.
 
 <block class="swift" />
 
-> When moving your app to production, the `NSURL` can point to a pre-bundled file on disk via something like `let mainBundle = NSBundle(URLForResource: "main" withExtension:"jsbundle")`. You can use the `react-native-xcode.sh` script in `node_modules/react-native/packager/` to generate that pre-bundled file.
+> When moving your app to production, the `NSURL` can point to a pre-bundled file on disk via something like `let mainBundle = NSBundle(URLForResource: "main" withExtension:"jsbundle")`. You can use the `react-native-xcode.sh` script in `node_modules/react-native/scripts/` to generate that pre-bundled file.
 
 <block class="objc swift" />
 

local-cli/core/__fixtures__/files/project.pbxproj

@@ -539,7 +539,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "../node_modules/react-native/packager/react-native-xcode.sh";
+			shellScript = "../node_modules/react-native/scripts/react-native-xcode.sh";
 		};
 /* End PBXShellScriptBuildPhase section */
 

local-cli/link/__fixtures__/project.pbxproj

@@ -782,7 +782,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/packager/react-native-xcode.sh";
+			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh";
 		};
 /* End PBXShellScriptBuildPhase section */
 

local-cli/runAndroid/runAndroid.js

@@ -247,9 +247,9 @@ function startServerInNewWindow() {
   const scriptFile = /^win/.test(process.platform) ?
     'launchPackager.bat' :
     'launchPackager.command';
-  const packagerDir = path.resolve(__dirname, '..', '..', 'packager');
-  const launchPackagerScript = path.resolve(packagerDir, scriptFile);
-  const procConfig = {cwd: packagerDir};
+  const scriptsDir = path.resolve(__dirname, '..', '..', 'scripts');
+  const launchPackagerScript = path.resolve(scriptsDir, scriptFile);
+  const procConfig = {cwd: scriptsDir};
 
   if (process.platform === 'darwin') {
     if (yargV.open) {

local-cli/templates/HelloWorld/ios/HelloWorld.xcodeproj/project.pbxproj

@@ -874,7 +874,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/packager/react-native-xcode.sh";
+			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh";
 		};
 		2D02E4CB1E0B4B27006451C7 /* Bundle React Native Code And Images */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -888,7 +888,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/packager/react-native-xcode.sh";
+			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh";
 		};
 /* End PBXShellScriptBuildPhase section */
 

package.json

@@ -93,6 +93,10 @@
     "init.sh",
     "scripts/ios-configure-glog.sh",
     "scripts/ios-install-third-party.sh",
+    "scripts/launchPackager.bat",
+    "scripts/launchPackager.command",
+    "scripts/packager.sh",
+    "scripts/react-native-xcode.sh",
     "jest-preset.json",
     "jest",
     "lib",
@@ -114,7 +118,7 @@
     "test": "jest",
     "flow": "flow",
     "lint": "eslint RNTester/ Libraries/",
-    "start": "/usr/bin/env bash -c './packager/packager.sh \"$@\" || true' --",
+    "start": "/usr/bin/env bash -c './scripts/packager.sh \"$@\" || true' --",
     "test-android-setup": "docker pull containership/android-base:latest",
     "test-android-build": "docker build -t react/android -f ContainerShip/Dockerfile.android .",
     "test-android-run-instrumentation": "docker run --cap-add=SYS_ADMIN -it react/android bash ContainerShip/scripts/run-android-docker-instrumentation-tests.sh",

scripts/launchPackager.command

@@ -12,9 +12,7 @@ echo -en "\033]0;React Packager\a"
 clear
 
 THIS_DIR=$(dirname "$0")
-pushd "$THIS_DIR/.."
-. packager/packager.sh
-popd
+. "$THIS_DIR/packager.sh"
 
 echo "Process terminated. Press <enter> to close the window"
 read

scripts/objc-test.sh

@@ -36,8 +36,8 @@ trap cleanup EXIT
 
 if [ "$1" = "test" ]; then
 
-# Start the packager 
-open "./packager/launchPackager.command" || echo "Can't start packager automatically"
+# Start the packager
+open "./scripts/launchPackager.command" || echo "Can't start packager automatically"
 # Start the WebSocket test server
 open "./IntegrationTests/launchWebSocketServer.command" || echo "Can't start web socket server automatically"
 
@@ -73,6 +73,6 @@ xcodebuild \
   -project "RNTester/RNTester.xcodeproj" \
   -scheme $SCHEME \
   -sdk $SDK \
-  build 
+  build
 
 fi