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feat(rulesets): add Twitch preset and resilient CDN fallback

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This commit is contained in:
Dushnilin
2026-09-14 14:46:28 +03:00
parent 4af55ebed3
commit 24c11bbca8
8 changed files with 47 additions and 9 deletions
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tachyon/files/usr/lib/components/updates.uc
+26 -8
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@@ -2469,17 +2469,35 @@ function import_community_srs_file(service, settings) {
if (tmpfile == "")
return false;
let ok = true;
if (download_to_file(url, tmpfile, service_proxy_address(settings, "lists")) && file_nonempty(tmpfile) && helpers.file_is_usable(tmpfile, 100)) {
ensure_dir(TMP_RULESET_FOLDER);
copy_file(tmpfile, cached_file);
ensure_dir("/etc/tachyon/rulesets");
copy_file(tmpfile, persistent_file);
log_message("Successfully cached preset ruleset " + service, "info");
let core_url_mod = core_url_module_or_null();
let candidates = core_url_mod && type(core_url_mod.download_candidates) == "function" ?
core_url_mod.download_candidates(url) : [ url ];
let downloaded = false;
for (let candidate in candidates) {
if (download_to_file(candidate, tmpfile, service_proxy_address(settings, "lists")) &&
file_nonempty(tmpfile) &&
singbox_rulesets_module().is_valid_srs_file(tmpfile) &&
helpers.file_is_usable(tmpfile, 100)) {
ensure_dir(TMP_RULESET_FOLDER);
copy_file(tmpfile, cached_file);
ensure_dir("/etc/tachyon/rulesets");
copy_file(tmpfile, persistent_file);
log_message("Successfully cached preset ruleset " + service + (candidate != url ? " via mirror " + candidate : ""), "info");
downloaded = true;
break;
}
remove_file(tmpfile);
}
else if (helpers.file_is_usable(persistent_file, 100)) {
let ok = true;
if (downloaded) {
// Cached successfully
}
else if (singbox_rulesets_module().is_valid_srs_file(persistent_file) && helpers.file_is_usable(persistent_file, 100)) {
ensure_dir(TMP_RULESET_FOLDER);
copy_file(persistent_file, cached_file);
log_message("Using persistent cached ruleset for " + service + " after download failure", "warn");
}
else {
remove_file(persistent_file);