joplin/Tools/release-android.js

const fs = require("fs-extra");
const { execCommand, githubRelease, githubOauthToken } = require("./tool-utils.js");
const path = require("path");
const fetch = require("node-fetch");
const uriTemplate = require("uri-template");

const rnDir = __dirname + "/../ReactNativeClient";
const rootDir = path.dirname(__dirname);
const releaseDir = rootDir + "/_releases";

function increaseGradleVersionCode(content) {
	const newContent = content.replace(/versionCode\s+(\d+)/, function(a, versionCode, c) {
		const n = Number(versionCode);
		if (isNaN(n) || !n) throw new Error("Invalid version code: " + versionCode);
		return "versionCode " + (n + 1);
	});

	if (newContent === content) throw new Error("Could not update version code");

	return newContent;
}

function increaseGradleVersionName(content) {
	const newContent = content.replace(/(versionName\s+"\d+?\.\d+?\.)(\d+)"/, function(match, prefix, buildNum) {
		const n = Number(buildNum);
		if (isNaN(n) || !n) throw new Error("Invalid version code: " + versionCode);
		return prefix + (n + 1) + '"';
	});

	if (newContent === content) throw new Error("Could not update version name");

	return newContent;
}

function updateGradleConfig() {
	let content = fs.readFileSync(rnDir + "/android/app/build.gradle", "utf8");
	content = increaseGradleVersionCode(content);
	content = increaseGradleVersionName(content);
	fs.writeFileSync(rnDir + "/android/app/build.gradle", content);
	return content;
}

function gradleVersionName(content) {
	const matches = content.match(/versionName\s+"(\d+?\.\d+?\.\d+)"/);
	if (!matches || matches.length < 1) throw new Error("Cannot get gradle version name");
	return matches[1];
}

async function main() {
	const projectName = "joplin-android";
	const newContent = updateGradleConfig();
	const version = gradleVersionName(newContent);
	const tagName = "android-v" + version;
	const apkFilename = "joplin-v" + version + ".apk";
	const apkFilePath = releaseDir + "/" + apkFilename;
	const downloadUrl = "https://github.com/laurent22/" + projectName + "/releases/download/" + tagName + "/" + apkFilename;

	process.chdir(rootDir);

	console.info("Running from: " + process.cwd());

	console.info("Building APK file...");
	const output = await execCommand('/mnt/c/Windows/System32/cmd.exe /c "cd ReactNativeClient\\android && gradlew.bat assembleRelease -PbuildDir=build --console plain"');
	console.info(output);

	await fs.mkdirp(releaseDir);

	console.info("Copying APK to " + apkFilePath);
	await fs.copy("ReactNativeClient/android/app/build/outputs/apk/app-release.apk", apkFilePath);

	console.info("Updating Readme URL...");

	let readmeContent = await fs.readFile("README.md", "utf8");
	readmeContent = readmeContent.replace(/(https:\/\/github.com\/laurent22\/joplin-android\/releases\/download\/.*?\.apk)/, downloadUrl);
	await fs.writeFile("README.md", readmeContent);

	console.info(await execCommand("git pull"));
	console.info(await execCommand("git add -A"));
	console.info(await execCommand('git commit -m "Android release v' + version + '"'));
	console.info(await execCommand("git tag " + tagName));
	console.info(await execCommand("git push"));
	console.info(await execCommand("git push --tags"));

	console.info("Creating GitHub release " + tagName + "...");

	const release = await githubRelease(projectName, tagName, false);
	const uploadUrlTemplate = uriTemplate.parse(release.upload_url);
	const uploadUrl = uploadUrlTemplate.expand({ name: apkFilename });

	const binaryBody = await fs.readFile(apkFilePath);

	const oauthToken = await githubOauthToken();

	console.info("Uploading " + apkFilename + " to " + uploadUrl);

	const uploadResponse = await fetch(uploadUrl, {
		method: "POST",
		body: binaryBody,
		headers: {
			"Content-Type": "application/vnd.android.package-archive",
			Authorization: "token " + oauthToken,
			"Content-Length": binaryBody.length,
		},
	});

	const uploadResponseText = await uploadResponse.text();
	console.info(uploadResponseText);
}

main().catch(error => {
	console.error("Fatal error");
	console.error(error);
});