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Add postlink update for android/ios. #1

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Add postlink update for android/ios. #1

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23 changes: 23 additions & 0 deletions scripts/askForPublicKey.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
/**
* This script suggest user to type path to public key for Code Signing.
*/
var inquirer = require("inquirer");
var fs = require("fs");

module.exports = function (platform) {
return inquirer.prompt({
"type": "input",
"name": "publicKeyPath",
"message": "What is your path to public key file for CodePush Code Signing for " + platform + " (hit <ENTER> to ignore)"
}).then(function (answer) {
if (!answer.publicKeyPath) {
return "public-key-content-here";
}

try {
return fs.readFileSync(answer.publicKeyPath);
} catch (e) {
throw new Error("Could not read public key content from path " + answer.publicKeyPath);
}
});
}
210 changes: 141 additions & 69 deletions scripts/postlink/android/postlink.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,84 +6,156 @@ var ignoreFolders = { ignore: ["node_modules/**", "**/build/**"] };
var buildGradlePath = path.join("android", "app", "build.gradle");
var manifestPath = glob.sync("**/AndroidManifest.xml", ignoreFolders)[0];

function findMainApplication() {
if (!manifestPath) {
return null;
}
var askForPublicKey = require('../../askForPublicKey');

var manifest = fs.readFileSync(manifestPath, "utf8");
var xml2js = require('xml2js');

// Android manifest must include single 'application' element
var matchResult = manifest.match(/application\s+android:name\s*=\s*"(.*?)"/);
if (matchResult) {
var appName = matchResult[1];
} else {
return null;
}

var nameParts = appName.split('.');
var searchPath = glob.sync("**/" + nameParts[nameParts.length - 1] + ".java", ignoreFolders)[0];
return searchPath;
}

var mainApplicationPath = findMainApplication() || glob.sync("**/MainApplication.java", ignoreFolders)[0];

// 1. Add the getJSBundleFile override
var getJSBundleFileOverride = `
@Override
protected String getJSBundleFile() {
return CodePush.getJSBundleFile();
module.exports = function(){

console.log('Linking android app...');

function findMainApplication() {
if (!manifestPath) {
return null;
}

var manifest = fs.readFileSync(manifestPath, "utf8");

// Android manifest must include single 'application' element
var matchResult = manifest.match(/application\s+android:name\s*=\s*"(.*?)"/);
if (matchResult) {
var appName = matchResult[1];
} else {
return null;
}

var nameParts = appName.split('.');
var searchPath = glob.sync("**/" + nameParts[nameParts.length - 1] + ".java", ignoreFolders)[0];
return searchPath;
}
`;

function isAlreadyOverridden(codeContents) {
return /@Override\s*\n\s*protected String getJSBundleFile\(\)\s*\{[\s\S]*?\}/.test(codeContents);
}
var mainApplicationPath = findMainApplication() || glob.sync("**/MainApplication.java", ignoreFolders)[0];

if (mainApplicationPath) {
var mainApplicationContents = fs.readFileSync(mainApplicationPath, "utf8");
if (isAlreadyOverridden(mainApplicationContents)) {
console.log(`"getJSBundleFile" is already overridden`);
} else {
var reactNativeHostInstantiation = "new ReactNativeHost(this) {";
mainApplicationContents = mainApplicationContents.replace(reactNativeHostInstantiation,
`${reactNativeHostInstantiation}\n${getJSBundleFileOverride}`);
fs.writeFileSync(mainApplicationPath, mainApplicationContents);
// 1. Add the getJSBundleFile override
var getJSBundleFileOverride = `
@Override
protected String getJSBundleFile() {
return CodePush.getJSBundleFile();
}
`;

function isAlreadyOverridden(codeContents) {
return /@Override\s*\n\s*protected String getJSBundleFile\(\)\s*\{[\s\S]*?\}/.test(codeContents);
}
} else {
var mainActivityPath = glob.sync("**/MainActivity.java", ignoreFolders)[0];
if (mainActivityPath) {
var mainActivityContents = fs.readFileSync(mainActivityPath, "utf8");
if (isAlreadyOverridden(mainActivityContents)) {

if (mainApplicationPath) {
var mainApplicationContents = fs.readFileSync(mainApplicationPath, "utf8");
if (isAlreadyOverridden(mainApplicationContents)) {
console.log(`"getJSBundleFile" is already overridden`);
} else {
var mainActivityClassDeclaration = "public class MainActivity extends ReactActivity {";
mainActivityContents = mainActivityContents.replace(mainActivityClassDeclaration,
`${mainActivityClassDeclaration}\n${getJSBundleFileOverride}`);
fs.writeFileSync(mainActivityPath, mainActivityContents);
var reactNativeHostInstantiation = "new ReactNativeHost(this) {";
mainApplicationContents = mainApplicationContents.replace(reactNativeHostInstantiation,
`${reactNativeHostInstantiation}\n${getJSBundleFileOverride}`);
fs.writeFileSync(mainApplicationPath, mainApplicationContents);
}
} else {
var mainActivityPath = glob.sync("**/MainActivity.java", ignoreFolders)[0];
if (mainActivityPath) {
var mainActivityContents = fs.readFileSync(mainActivityPath, "utf8");
if (isAlreadyOverridden(mainActivityContents)) {
console.log(`"getJSBundleFile" is already overridden`);
} else {
var mainActivityClassDeclaration = "public class MainActivity extends ReactActivity {";
mainActivityContents = mainActivityContents.replace(mainActivityClassDeclaration,
`${mainActivityClassDeclaration}\n${getJSBundleFileOverride}`);
fs.writeFileSync(mainActivityPath, mainActivityContents);
}
} else {
console.error(`Couldn't find Android application entry point. You might need to update it manually. \
Please refer to plugin configuration section for Android at \
https://github.com/microsoft/react-native-code-push#plugin-configuration-android for more details`);
}
}

if (!fs.existsSync(buildGradlePath)) {
console.error(`Couldn't find build.gradle file. You might need to update it manually. \
Please refer to plugin installation section for Android at \
https://github.com/microsoft/react-native-code-push#plugin-installation-android---manual`);
return Promise.reject();
}

// 2. Add the codepush.gradle build task definitions
var buildGradleContents = fs.readFileSync(buildGradlePath, "utf8");
var reactGradleLink = buildGradleContents.match(/\napply from: ["'].*?react\.gradle["']/)[0];
var codePushGradleLink = `apply from: "../../node_modules/react-native-code-push/android/codepush.gradle"`;
if (~buildGradleContents.indexOf(codePushGradleLink)) {
console.log(`"codepush.gradle" is already linked in the build definition`);
} else {
console.error(`Couldn't find Android application entry point. You might need to update it manually. \
Please refer to plugin configuration section for Android at \
https://github.com/microsoft/react-native-code-push#plugin-configuration-android for more details`);
buildGradleContents = buildGradleContents.replace(reactGradleLink,
`${reactGradleLink}\n${codePushGradleLink}`);
fs.writeFileSync(buildGradlePath, buildGradleContents);
}

// 3. Add CodePushPublicKey to strings.xml

var resourceFilePath = glob.sync("**/src/main/res/values/strings.xml");
if (resourceFilePath.length === 0) {
console.log("Couldn't find strings.xml file. You might need to create it manually. Please refer to code signing configuration section for Android");
return Promise.resolve();
}

resourceFilePath = resourceFilePath[0];

var resourceFileContent = fs.readFileSync(resourceFilePath);

xml2js.parseString(resourceFileContent, (err, resourceFile) => {
if (err) {
return Promise.reject();
}

if(!resourceFile.resources){
return Promise.reject(new Error(`Couldn't find <resources> section in resource file from ${resourceFilePath}. Please fix it.`));
}

if(!resourceFile.resources.string){
resourceFile.resources.string = [];
}

let parameterIndex = resourceFile.resources.string.findIndex((elem, index) => {
if (elem.$.name && elem.$.name === "CodePushPublicKey") {
return true;
}
});

//console.log(require("util").inspect(resourceFile.resources.string));

if (parameterIndex > -1) {
console.log(`"CodePushPublicKey" already specified in the strings.xml file.`);
injectCodePushPublicKeyIntoConstructor();
return Promise.resolve();
}

return askForPublicKey().then((publicKeyContent) => {
resourceFile.resources.string.push({
$: {
name: "CodePushPublicKey",
},
_: publicKeyContent
});

let builder = new xml2js.Builder();
let xml = builder.buildObject(resourceFile);

fs.writeFileSync(resourceFilePath, xml);

injectCodePushPublicKeyIntoConstructor();

return Promise.resolve();
});
});

// 4. Inject CodePushPublicKey into constructor
function injectCodePushPublicKeyIntoConstructor(){

}
}

if (!fs.existsSync(buildGradlePath)) {
console.error(`Couldn't find build.gradle file. You might need to update it manually. \
Please refer to plugin installation section for Android at \
https://github.com/microsoft/react-native-code-push#plugin-installation-android---manual`);
return;
}

// 2. Add the codepush.gradle build task definitions
var buildGradleContents = fs.readFileSync(buildGradlePath, "utf8");
var reactGradleLink = buildGradleContents.match(/\napply from: ["'].*?react\.gradle["']/)[0];
var codePushGradleLink = `apply from: "../../node_modules/react-native-code-push/android/codepush.gradle"`;
if (~buildGradleContents.indexOf(codePushGradleLink)) {
console.log(`"codepush.gradle" is already linked in the build definition`);
} else {
buildGradleContents = buildGradleContents.replace(reactGradleLink,
`${reactGradleLink}\n${codePushGradleLink}`);
fs.writeFileSync(buildGradlePath, buildGradleContents);
}
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