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https://github.com/status-im/react-native.git
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e268883fdc
Summary: unbundle is a useful feature, and it should be exposed. In order to get the most use out of we expose it as an option at build time in the Build Phase on XCode and the project.ext.react config in the build.gradle. Because it is best used with inline requires we add a section under performance that describes how inline requires can be implemented and how to use with the unbundling feature. Testing: - Added a section of the doc which explains how the feature can be enabled - Use the instructions, build a build on iOS + android (using release so that the bundle is created) and confirm that the bundle has the binary header information. Closes https://github.com/facebook/react-native/pull/15317 Differential Revision: D6054642 Pulled By: hramos fbshipit-source-id: 067f4d2f78d91215709bd3e3636f460bc2b17e99
130 lines
3.9 KiB
Bash
Executable File
130 lines
3.9 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2015-present, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD-style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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# Bundle React Native app's code and image assets.
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# This script is supposed to be invoked as part of Xcode build process
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# and relies on environment variables (including PWD) set by Xcode
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if [[ "$SKIP_BUNDLING" ]]; then
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echo "SKIP_BUNDLING enabled; skipping."
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exit 0;
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fi
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case "$CONFIGURATION" in
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*Debug*)
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if [[ "$PLATFORM_NAME" == *simulator ]]; then
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if [[ "$FORCE_BUNDLING" ]]; then
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echo "FORCE_BUNDLING enabled; continuing to bundle."
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else
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echo "Skipping bundling in Debug for the Simulator (since the packager bundles for you). Use the FORCE_BUNDLING flag to change this behavior."
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exit 0;
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fi
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else
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echo "Bundling for physical device. Use the SKIP_BUNDLING flag to change this behavior."
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fi
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DEV=true
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;;
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"")
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echo "$0 must be invoked by Xcode"
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exit 1
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;;
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*)
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DEV=false
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;;
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esac
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# Path to react-native folder inside node_modules
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REACT_NATIVE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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# Xcode project file for React Native apps is located in ios/ subfolder
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cd "${REACT_NATIVE_DIR}"/../..
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# Define NVM_DIR and source the nvm.sh setup script
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[ -z "$NVM_DIR" ] && export NVM_DIR="$HOME/.nvm"
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# Define entry file
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if [[ -s "index.ios.js" ]]; then
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ENTRY_FILE=${1:-index.ios.js}
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else
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ENTRY_FILE=${1:-index.js}
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fi
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if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
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. "$HOME/.nvm/nvm.sh"
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elif [[ -x "$(command -v brew)" && -s "$(brew --prefix nvm)/nvm.sh" ]]; then
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. "$(brew --prefix nvm)/nvm.sh"
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fi
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# Set up the nodenv node version manager if present
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if [[ -x "$HOME/.nodenv/bin/nodenv" ]]; then
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eval "$("$HOME/.nodenv/bin/nodenv" init -)"
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fi
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[ -z "$NODE_BINARY" ] && export NODE_BINARY="node"
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[ -z "$CLI_PATH" ] && export CLI_PATH="$REACT_NATIVE_DIR/local-cli/cli.js"
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[ -z "$BUNDLE_COMMAND" ] && BUNDLE_COMMAND="bundle"
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if [[ -z "$BUNDLE_CONFIG" ]]; then
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CONFIG_ARG=""
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else
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CONFIG_ARG="--config $(pwd)/$BUNDLE_CONFIG"
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fi
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nodejs_not_found()
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{
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echo "error: Can't find '$NODE_BINARY' binary to build React Native bundle" >&2
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echo "If you have non-standard nodejs installation, select your project in Xcode," >&2
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echo "find 'Build Phases' - 'Bundle React Native code and images'" >&2
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echo "and change NODE_BINARY to absolute path to your node executable" >&2
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echo "(you can find it by invoking 'which node' in the terminal)" >&2
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exit 2
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}
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type $NODE_BINARY >/dev/null 2>&1 || nodejs_not_found
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# Print commands before executing them (useful for troubleshooting)
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set -x
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DEST=$CONFIGURATION_BUILD_DIR/$UNLOCALIZED_RESOURCES_FOLDER_PATH
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if [[ "$CONFIGURATION" = "Debug" && ! "$PLATFORM_NAME" == *simulator ]]; then
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PLISTBUDDY='/usr/libexec/PlistBuddy'
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PLIST=$TARGET_BUILD_DIR/$INFOPLIST_PATH
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IP=$(ipconfig getifaddr en0)
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if [ -z "$IP" ]; then
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IP=$(ifconfig | grep 'inet ' | grep -v ' 127.' | cut -d\ -f2 | awk 'NR==1{print $1}')
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fi
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if [ -z ${DISABLE_XIP+x} ]; then
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IP="$IP.xip.io"
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fi
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$PLISTBUDDY -c "Add NSAppTransportSecurity:NSExceptionDomains:localhost:NSTemporaryExceptionAllowsInsecureHTTPLoads bool true" "$PLIST"
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$PLISTBUDDY -c "Add NSAppTransportSecurity:NSExceptionDomains:$IP:NSTemporaryExceptionAllowsInsecureHTTPLoads bool true" "$PLIST"
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echo "$IP" > "$DEST/ip.txt"
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fi
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BUNDLE_FILE="$DEST/main.jsbundle"
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$NODE_BINARY $CLI_PATH $BUNDLE_COMMAND \
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$CONFIG_ARG \
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--entry-file "$ENTRY_FILE" \
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--platform ios \
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--dev $DEV \
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--reset-cache \
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--bundle-output "$BUNDLE_FILE" \
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--assets-dest "$DEST"
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if [[ $DEV != true && ! -f "$BUNDLE_FILE" ]]; then
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echo "error: File $BUNDLE_FILE does not exist. This must be a bug with" >&2
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echo "React Native, please report it here: https://github.com/facebook/react-native/issues"
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exit 2
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fi
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