server: (router) rework -hf preset repo (#24739)

* server: temporary remove HF remote preset

* rework remove preset.ini support

* rm unused get_remote_preset_whitelist()

* print warning

* add docs

* rm stray file
This commit is contained in:
Xuan-Son Nguyen
2026-06-18 12:45:23 +02:00
committed by GitHub
parent 968c43891a
commit 552258c535
8 changed files with 120 additions and 187 deletions

View File

@@ -696,6 +696,7 @@ struct hf_plan {
hf_cache::hf_files model_files;
hf_cache::hf_file mmproj;
hf_cache::hf_file mtp;
hf_cache::hf_file preset; // if set, only this file is downloaded
};
static hf_plan get_hf_plan(const common_params_model & model,
@@ -717,6 +718,14 @@ static hf_plan get_hf_plan(const common_params_model & model,
return plan;
}
// if preset.ini exists in the repo root, download only that file
for (const auto & f : all) {
if (f.path == "preset.ini") {
plan.preset = f;
return plan;
}
}
hf_cache::hf_file primary;
if (!model.hf_file.empty()) {
@@ -794,14 +803,19 @@ common_download_model_result common_download_model(const common_params_model &
if (is_hf) {
hf = get_hf_plan(model, opts, download_mmproj, download_mtp);
for (const auto & f : hf.model_files) {
tasks.push_back({f.url, f.local_path});
}
if (!hf.mmproj.path.empty()) {
tasks.push_back({hf.mmproj.url, hf.mmproj.local_path});
}
if (!hf.mtp.path.empty()) {
tasks.push_back({hf.mtp.url, hf.mtp.local_path});
if (!hf.preset.path.empty()) {
// if preset.ini exists, only download that file alone
tasks.push_back({hf.preset.url, hf.preset.local_path});
} else {
for (const auto & f : hf.model_files) {
tasks.push_back({f.url, f.local_path});
}
if (!hf.mmproj.path.empty()) {
tasks.push_back({hf.mmproj.url, hf.mmproj.local_path});
}
if (!hf.mtp.path.empty()) {
tasks.push_back({hf.mtp.url, hf.mtp.local_path});
}
}
} else if (!model.url.empty()) {
tasks = get_url_tasks(model);
@@ -835,17 +849,22 @@ common_download_model_result common_download_model(const common_params_model &
}
if (is_hf) {
for (const auto & f : hf.model_files) {
hf_cache::finalize_file(f);
}
result.model_path = hf.primary.final_path;
if (!hf.preset.path.empty()) {
// if preset.ini is used, do not set other paths
result.preset_path = hf_cache::finalize_file(hf.preset);
} else {
for (const auto & f : hf.model_files) {
hf_cache::finalize_file(f);
}
result.model_path = hf.primary.final_path;
if (!hf.mmproj.path.empty()) {
result.mmproj_path = hf_cache::finalize_file(hf.mmproj);
}
if (!hf.mmproj.path.empty()) {
result.mmproj_path = hf_cache::finalize_file(hf.mmproj);
}
if (!hf.mtp.path.empty()) {
result.mtp_path = hf_cache::finalize_file(hf.mtp);
if (!hf.mtp.path.empty()) {
result.mtp_path = hf_cache::finalize_file(hf.mtp);
}
}
} else {
result.model_path = model.path;