Merge remote-tracking branch 'origin/t3chguy/safeStorage' into t3chguy/safeStorage

.github/workflows/build_linux.yaml

@@ -190,7 +190,7 @@ jobs:
         with:
             artifact: linux-${{ inputs.arch }}-sqlcipher-${{ inputs.sqlcipher }}
             runs-on: ${{ inputs.arch == 'arm64' && 'ubuntu-22.04-arm' || 'ubuntu-22.04' }}
-            executable: /opt/Element/element-desktop*
+            executable: /opt/Element*/element-desktop*
             prepare_cmd: |
                 sudo apt-get -qq update
                 sudo apt install ./dist/*.deb

src/electron-main.ts

@@ -32,7 +32,7 @@ import { getProfileFromDeeplink, protocolInit } from "./protocol.js";
 import { _t, AppLocalization } from "./language-helper.js";
 import { setDisplayMediaCallback } from "./displayMediaCallback.js";
 import { setupMacosTitleBar } from "./macos-titlebar.js";
-import { loadJsonFile } from "./utils.js";
+import { type Json, loadJsonFile } from "./utils.js";
 import { setupMediaAuth } from "./media-auth.js";
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
@@ -63,6 +63,7 @@ if (argv["help"]) {
 }
 
 const LocalConfigLocation = process.env.ELEMENT_DESKTOP_CONFIG_JSON ?? argv["config"];
+const LocalConfigFilename = "config.json";
 
 // Electron creates the user data directory (with just an empty 'Dictionaries' directory...)
 // as soon as the app path is set, so pick a random path in it that must exist if it's a
@@ -141,6 +142,17 @@ function getAsarPath(): Promise<string> {
     return asarPathPromise;
 }
 
+function loadLocalConfigFile(): Json {
+    if (LocalConfigLocation) {
+        console.log("Loading local config: " + LocalConfigLocation);
+        return loadJsonFile(LocalConfigLocation);
+    } else {
+        const configDir = app.getPath("userData");
+        console.log(`Loading local config: ${path.join(configDir, LocalConfigFilename)}`);
+        return loadJsonFile(configDir, LocalConfigFilename);
+    }
+}
+
 // Loads the config from asar, and applies a config.json from userData atop if one exists
 // Writes config to `global.vectorConfig`. Does nothing if `global.vectorConfig` is already set.
 async function loadConfig(): Promise<void> {
@@ -149,7 +161,8 @@ async function loadConfig(): Promise<void> {
     const asarPath = await getAsarPath();
 
     try {
-        global.vectorConfig = loadJsonFile(asarPath, "config.json");
+        console.log(`Loading app config: ${path.join(asarPath, LocalConfigFilename)}`);
+        global.vectorConfig = loadJsonFile(asarPath, LocalConfigFilename);
     } catch {
         // it would be nice to check the error code here and bail if the config
         // is unparsable, but we get MODULE_NOT_FOUND in the case of a missing
@@ -160,9 +173,7 @@ async function loadConfig(): Promise<void> {
 
     try {
         // Load local config and use it to override values from the one baked with the build
-        const localConfig = LocalConfigLocation
-            ? loadJsonFile(LocalConfigLocation)
-            : loadJsonFile(app.getPath("userData"), "config.json");
+        const localConfig = loadLocalConfigFile();
 
         // If the local config has a homeserver defined, don't use the homeserver from the build
         // config. This is to avoid a problem where Riot thinks there are multiple homeservers

src/utils.ts

@@ -26,7 +26,7 @@ type JsonArray = Array<JsonValue | JsonObject | JsonArray>;
 interface JsonObject {
     [key: string]: JsonObject | JsonArray | JsonValue;
 }
-type Json = JsonArray | JsonObject;
+export type Json = JsonArray | JsonObject;
 
 /**
  * Synchronously load a JSON file from the local filesystem.
@@ -34,6 +34,13 @@ type Json = JsonArray | JsonObject;
  * @param paths - An array of path segments which will be joined using the system's path delimiter.
  */
 export function loadJsonFile<T extends Json>(...paths: string[]): T {
-    const file = fs.readFileSync(path.join(...paths), { encoding: "utf-8" });
+    const joinedPaths = path.join(...paths);
+
+    if (!fs.existsSync(joinedPaths)) {
+        console.log(`Skipping nonexistent file: ${joinedPaths}`);
+        return {} as T;
+    }
+
+    const file = fs.readFileSync(joinedPaths, { encoding: "utf-8" });
     return JSON.parse(file);
 }