Files
streamyfin/app.config.ts
Gauvino 7054137690 refactor: migrate app.config and Expo config plugins to TypeScript
Migrate the dynamic Expo config and all 12 local config plugins from
CommonJS .js to typed TypeScript:

- app.config.js -> app.config.ts (typed ConfigContext/ExpoConfig,
  behavior-identical port)
- plugins/*.js -> plugins/*.ts with `ConfigPlugin` typings from
  expo/config-plugins; plugin options are now type-checked (withGitPod)
- app.json plugin references updated to the .ts paths
- imports unified on expo/config-plugins (some plugins used the
  @expo/config-plugins alias)

Node evaluates the config at prebuild time and cannot parse TypeScript
plugin modules on its own (verified empirically: Expo transpiles
app.config.ts itself but not its imports), so the documented tsx
approach is used: `import "tsx/cjs"` at the top of app.config.ts plus
tsx as a devDependency.

Validation: resolved prebuild configs (expo config --type prebuild) are
byte-identical to the old JS config for both mobile and TV (modulo
plugin path extensions and the builtAt timestamp); full
`bun run prebuild` and `bun run prebuild:tv` pass and all Android
plugin mods are present in the generated project (media3 exclusions,
gradle properties, cast activity, network security config, alert
colors).
2026-06-11 12:20:31 +02:00

80 lines
2.4 KiB
TypeScript

// Registers the tsx require hook so the TypeScript config plugins referenced
// from app.json ("./plugins/*.ts") can be loaded by Node during config evaluation.
import "tsx/cjs";
import { execFileSync } from "node:child_process";
import type { ConfigContext, ExpoConfig } from "expo/config";
// Build metadata, injected into `extra.build` and read at runtime via
// expo-constants (see utils/version.ts). Sources in priority order:
// EAS cloud build → GitHub Actions → explicit EXPO_PUBLIC_* → local git → null.
const git = (args: string[]): string | null => {
try {
return execFileSync("git", args, { stdio: ["ignore", "pipe", "ignore"] })
.toString()
.trim();
} catch {
return null;
}
};
const buildMeta = {
commit:
(
process.env.EAS_BUILD_GIT_COMMIT_HASH ||
process.env.GITHUB_SHA ||
process.env.EXPO_PUBLIC_GIT_COMMIT ||
git(["rev-parse", "HEAD"]) ||
""
).slice(0, 7) || null,
branch:
process.env.EAS_BUILD_GIT_BRANCH ||
process.env.GITHUB_HEAD_REF ||
process.env.GITHUB_REF_NAME ||
process.env.EXPO_PUBLIC_GIT_BRANCH ||
git(["rev-parse", "--abbrev-ref", "HEAD"]) ||
null,
profile:
process.env.EAS_BUILD_PROFILE ||
process.env.EXPO_PUBLIC_BUILD_PROFILE ||
null,
// GitHub Actions run number (#2098) — lets anyone map a sideloaded CI build back
// to its Actions run (artifacts + logs) without Expo access. Null outside CI.
runNumber:
process.env.GITHUB_RUN_NUMBER ||
process.env.EXPO_PUBLIC_GIT_RUN_NUMBER ||
null,
builtAt: new Date().toISOString(),
};
export default ({ config }: ConfigContext): ExpoConfig => {
if (process.env.EXPO_TV !== "1") {
config.plugins?.push("expo-background-task");
config.plugins?.push([
"react-native-google-cast",
{ useDefaultExpandedMediaControls: true },
]);
config.plugins?.push([
"expo-camera",
{
cameraPermission:
"Allow Streamyfin to access the camera to scan QR codes for TV login.",
},
]);
}
// Only override googleServicesFile if env var is set
const androidConfig: { googleServicesFile?: string } = {};
if (process.env.GOOGLE_SERVICES_JSON) {
androidConfig.googleServicesFile = process.env.GOOGLE_SERVICES_JSON;
}
config.extra = { ...config.extra, build: buildMeta };
return {
...(Object.keys(androidConfig).length > 0 && { android: androidConfig }),
...config,
} as ExpoConfig;
};