add a script to download prebuilds of monero_c (#1554)

cyan committed Jul 25, 2024 at 02:59 UTC d5fca1969e096ac7083bb4cbb780d0df81603ead
2 files changed +51
pubspec_base.yaml
+1
@@ -124,6 +124,7 @@ dev_dependencies:
124 git:
125 url: https://github.com/cake-tech/google-translator.git
126 version: 1.0.0
127 + archive: ^3.6.1
128
129 dependency_overrides:
130 bech32:
tool/download_moneroc_prebuilds.dart new
+50
@@ -0,0 +1,50 @@
1 +import 'package:dio/dio.dart';
2 +import 'package:archive/archive_io.dart';
3 +
4 +final _dio = Dio();
5 +
6 +final List<String> triplets = [
7 + "x86_64-linux-gnu", // linux desktop - majority of users onlinux
8 + // "i686-linux-gnu", // not supported by cake
9 + // "i686-meego-linux-gnu", // sailfishos (emulator)- not supported by cake
10 + // "aarch64-linux-gnu", // not (yet) supported by cake - (mostly) mobile linux
11 + // "aarch64-meego-linux-gnu", // sailfishos - not supported by cake
12 + "x86_64-linux-android",
13 + // "i686-linux-android", // not supported by monero_c - mostly old android emulators
14 + "aarch64-linux-android",
15 + "armv7a-linux-androideabi",
16 + // "i686-w64-mingw32", // 32bit windows - not supported by monero_c
17 + "x86_64-w64-mingw32",
18 + // "x86_64-apple-darwin11", // Intel macbooks (contrib) - not used by cake
19 + // "aarch64-apple-darwin11", // apple silicon macbooks (contrib) - not used by cake
20 + // "host-apple-darwin", // not available on CI (yet)
21 + // "x86_64-host-apple-darwin", // not available on CI (yet)
22 + "aarch64-host-apple-darwin", // apple silicon macbooks (local builds)
23 + "host-apple-ios",
24 +];
25 +
26 +Future<void> main() async {
27 + final resp = await _dio.get("https://api.github.com/repos/mrcyjanek/monero_c/releases");
28 + final data = resp.data[0];
29 + final tagName = data['tag_name'];
30 + print("Downloading artifacts for: ${tagName}");
31 + final assets = data['assets'] as List<dynamic>;
32 + for (var i = 0; i < assets.length; i++) {
33 + for (var triplet in triplets) {
34 + final asset = assets[i];
35 + final filename = asset["name"] as String;
36 + if (!filename.contains(triplet)) continue;
37 + final coin = filename.split("_")[0];
38 + String localFilename = filename.replaceAll("${coin}_${triplet}_", "");
39 + localFilename = "scripts/monero_c/release/${coin}/${triplet}_${localFilename}";
40 + final url = asset["browser_download_url"] as String;
41 + print("- downloading $localFilename");
42 + await _dio.download(url, localFilename);
43 + print(" extracting $localFilename");
44 + final inputStream = InputFileStream(localFilename);
45 + final archive = XZDecoder().decodeBuffer(inputStream);
46 + final outputStream = OutputFileStream(localFilename.replaceAll(".xz", ""));
47 + outputStream.writeBytes(archive);
48 + }
49 + }
50 +}
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