Set version in fetch script

Which plays better with doing develop builds.

package.json

@@ -14,13 +14,12 @@
   "scripts": {
     "mkdirs": "mkdirp packages deploys",
     "fetch": "yarn run mkdirs && node scripts/fetch-package.js",
-    "setversion": "node scripts/set-version.js",
     "start": "electron .",
     "lint": "eslint src/ scripts/ hak/",
     "build:native": "yarn run hak",
-    "build32": "yarn run setversion && electron-builder --ia32",
-    "build64": "yarn run setversion && electron-builder --x64",
-    "build": "yarn run setversion && electron-builder",
+    "build32": "electron-builder --ia32",
+    "build64": "electron-builder --x64",
+    "build": "electron-builder",
     "docker:setup": "docker build -t riot-desktop-dockerbuild dockerbuild",
     "docker:build:native": "scripts/in-docker.sh yarn run hak",
     "docker:build": "scripts/in-docker.sh yarn run build",

scripts/fetch-package.js

@@ -15,6 +15,8 @@ const PUB_KEY_URL = "https://packages.riot.im/riot-release-key.asc";
 const PACKAGE_URL_PREFIX = "https://github.com/vector-im/riot-web/releases/download/";
 const ASAR_PATH = 'webapp.asar';
 
+const {setPackageVersion, setDebVersion} = require('./set-version.js');
+
 async function getLatestDevelopUrl(bkToken) {
     const buildsResult = await needle('get',
         "https://api.buildkite.com/v2/organizations/matrix-dot-org/pipelines/riot-web/builds",
@@ -116,6 +118,7 @@ async function main() {
     let targetVersion;
     let filename;
     let url;
+    let setVersion = false;
 
     while (process.argv.length > 2) {
         switch (process.argv[2]) {
@@ -146,6 +149,8 @@ async function main() {
 
     if (targetVersion === undefined) {
         targetVersion = 'v' + riotDesktopPackageJson.version;
+        filename = 'riot-' + targetVersion + '.tar.gz';
+        url = PACKAGE_URL_PREFIX + targetVersion + '/' + filename;
     } else if (targetVersion === 'develop') {
         const buildKiteApiKey = process.env.BUILDKITE_API_KEY;
         if (buildKiteApiKey === undefined) {
@@ -161,6 +166,7 @@ async function main() {
     } else {
         filename = 'riot-' + targetVersion + '.tar.gz';
         url = PACKAGE_URL_PREFIX + targetVersion + '/' + filename;
+        setVersion = true;
     }
 
     const haveGpg = await new Promise((resolve) => {
@@ -272,6 +278,14 @@ async function main() {
 
     console.log("Pack " + expectedDeployDir + " -> " + ASAR_PATH);
     await asar.createPackage(expectedDeployDir, ASAR_PATH);
+
+    if (setVersion) {
+        const semVer = targetVersion.slice(1);
+        console.log("Updating version to " + semVer);
+        await setPackageVersion(semVer);
+        await setDebVersion(semVer);
+    }
+
     console.log("Done!");
 }
 

scripts/set-version.js

@@ -9,7 +9,7 @@ const fs = require('fs').promises;
 const asar = require('asar');
 const childProcess = require('child_process');
 
-async function main() {
+async function versionFromAsar() {
     try {
         await fs.stat('webapp.asar');
     } catch (e) {
@@ -17,8 +17,10 @@ async function main() {
         return 1;
     }
 
-    const ver = asar.extractFile('webapp.asar', 'version').toString().trim();
+    return asar.extractFile('webapp.asar', 'version').toString().trim();
+}
 
+async function setPackageVersion(ver) {
     // set version in package.json: electron-builder will use this to populate
     // all the various version fields
     await new Promise((resolve, reject) => {
@@ -36,7 +38,9 @@ async function main() {
             }
         });
     });
+}
 
+async function setDebVersion(ver) {
     // Also create a debian package control file with the version.
     // We use a custom control file so we need to do this ourselves
     const outFile = await fs.open('pkg/control', 'w');
@@ -48,4 +52,29 @@ async function main() {
     console.log("Version set to " + ver);
 }
 
-main().then((ret) => process.exit(ret));
+async function main(args) {
+    let setDeb = false;
+    let setPkg = false;
+    let version;
+
+    for (const arg of args) {
+        if (arg === '--deb') {
+            setDeb = true;
+        } else if (arg === '--pkg') {
+            setPkg = true;
+        } else {
+            version = arg;
+        }
+    }
+
+    if (version === undefined) version = await versionFromAsar();
+
+    if (setPkg) setDebVersion(ver);
+    if (setDeb) setDebVersion(ver);
+}
+
+if (require.main === module) {
+    main(process.argv.slice(2)).then((ret) => process.exit(ret));
+}
+
+module.exports = {versionFromAsar, setPackageVersion, setDebVersion};