llama.cpp

f32ca51b - server: add presets (config) when using multiple models (#17859)

server: add presets (config) when using multiple models (#17859) * llama-server: recursive GGUF loading Replace flat directory scan with recursive traversal using std::filesystem::recursive_directory_iterator. Support for nested vendor/model layouts (e.g. vendor/model/*.gguf). Model name now reflects the relative path within --models-dir instead of just the filename. Aggregate files by parent directory via std::map before constructing local_model * server : router config POC (INI-based per-model settings) * server: address review feedback from @aldehir and @ngxson PEG parser usage improvements: - Simplify parser instantiation (remove arena indirection) - Optimize grammar usage (ws instead of zero_or_more, remove optional wrapping) - Fix last line without newline bug (+ operator instead of <<) - Remove redundant end position check Feature scope: - Remove auto-reload feature (will be separate PR per @ngxson) - Keep config.ini auto-creation and template generation - Preserve per-model customization logic Co-authored-by: aldehir <aldehir@users.noreply.github.com> Co-authored-by: ngxson <ngxson@users.noreply.github.com> * server: adopt aldehir's line-oriented PEG parser Complete rewrite of INI parser grammar and visitor: - Use p.chars(), p.negate(), p.any() instead of p.until() - Support end-of-line comments (key=value # comment) - Handle EOF without trailing newline correctly - Strict identifier validation ([a-zA-Z_][a-zA-Z0-9_.-]*) - Simplified visitor (no pending state, no trim needed) - Grammar handles whitespace natively via eol rule Business validation preserved: - Reject section names starting with LLAMA_ARG_* - Accept only keys starting with LLAMA_ARG_* - Require explicit section before key-value pairs Co-authored-by: aldehir <aldehir@users.noreply.github.com> * server: fix CLI/env duplication in child processes Children now receive minimal CLI args (executable, model, port, alias) instead of inheriting all router args. Global settings pass through LLAMA_ARG_* environment variables only, eliminating duplicate config warnings. Fixes: Router args like -ngl, -fa were passed both via CLI and env, causing 'will be overwritten' warnings on every child spawn * add common/preset.cpp * fix compile * cont * allow custom-path models * add falsey check * server: fix router model discovery and child process spawning - Sanitize model names: replace / and \ with _ for display - Recursive directory scan with relative path storage - Convert relative paths to absolute when spawning children - Filter router control args from child processes - Refresh args after port assignment for correct port value - Fallback preset lookup for compatibility - Fix missing argv[0]: store server binary path before base_args parsing * Revert "server: fix router model discovery and child process spawning" This reverts commit e3832b42eeea7fcb108995966c7584479f745857. * clarify about "no-" prefix * correct render_args() to include binary path * also remove arg LLAMA_ARG_MODELS_PRESET for child * add co-author for ini parser code Co-authored-by: aldehir <hello@alde.dev> * also set LLAMA_ARG_HOST * add CHILD_ADDR * Remove dead code --------- Co-authored-by: aldehir <aldehir@users.noreply.github.com> Co-authored-by: ngxson <ngxson@users.noreply.github.com> Co-authored-by: Xuan Son Nguyen <son@huggingface.co> Co-authored-by: aldehir <hello@alde.dev>