mirror of
https://github.com/openai/codex.git
synced 2026-11-02 19:43:24 +00:00
Owen Lin
05f000263b
## Why `thread/fork` rejected threads using paginated history, so they could not use the same fork workflow as legacy threads. ## What changed - Create paginated forks by referencing a frozen source-history prefix while persisting only child-owned records in the new rollout. - Support latest, `lastTurnId`, and `beforeTurnId` boundaries, including inherited lineage, model-context reconstruction, interruption markers, and approval-reviewer inheritance. - Make paginated reads and occurrence search traverse referenced history while excluding source records added after the fork. - Coordinate fork preparation with archive and delete operations, and materialize compressed rollouts before they become fork references. ## Testing Added app-server and thread-store coverage for boundary selection, active turns, inherited reads and search, compressed lineage, and concurrent source lifecycle operations. GitOrigin-RevId: 66052d69517d7fb97a3b7817ab77a39c5ad995fd
98 lines
3.3 KiB
Rust
98 lines
3.3 KiB
Rust
//! Rollout persistence and discovery for Codex session files.
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use std::sync::LazyLock;
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use codex_protocol::protocol::SessionSource;
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pub(crate) mod compression;
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pub(crate) mod config;
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pub(crate) mod list;
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pub(crate) mod metadata;
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mod model_context;
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mod ordinal;
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mod persistence_metrics;
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pub(crate) mod policy;
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pub(crate) mod recorder;
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mod reverse_jsonl_scanner;
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mod rollout_reference_index;
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pub(crate) mod search;
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pub(crate) mod session_index;
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mod sqlite_metrics;
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pub mod state_db;
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pub(crate) use codex_protocol::protocol;
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pub const SESSIONS_SUBDIR: &str = "sessions";
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pub const ARCHIVED_SESSIONS_SUBDIR: &str = "archived_sessions";
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pub static INTERACTIVE_SESSION_SOURCES: LazyLock<Vec<SessionSource>> = LazyLock::new(|| {
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vec![
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SessionSource::Cli,
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SessionSource::VSCode,
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SessionSource::Custom("atlas".to_string()),
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SessionSource::Custom("chatgpt".to_string()),
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]
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});
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pub use codex_protocol::protocol::SessionMeta;
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pub use compression::RolloutLineReader;
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pub use compression::existing_rollout_path;
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pub use compression::open_rollout_line_reader;
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pub use compression::plain_rollout_path;
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pub use compression::spawn_rollout_compression_worker;
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/// Materializes a compressed rollout as plain JSONL before another rollout references it.
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pub async fn materialize_rollout_for_reference(
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path: &std::path::Path,
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) -> std::io::Result<std::path::PathBuf> {
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compression::materialize_rollout_for_append(path).await
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}
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pub use config::Config;
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pub use config::RolloutConfig;
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pub use config::RolloutConfigView;
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pub use list::Cursor;
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pub use list::SortDirection;
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pub use list::ThreadItem;
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pub use list::ThreadListConfig;
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pub use list::ThreadListLayout;
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pub use list::ThreadSortKey;
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pub use list::ThreadsPage;
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pub use list::find_archived_thread_path_by_id_str;
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pub use list::find_thread_path_by_id_str;
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#[deprecated(note = "use find_thread_path_by_id_str")]
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pub use list::find_thread_path_by_id_str as find_conversation_path_by_id_str;
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pub use list::get_threads;
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pub use list::get_threads_in_root;
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pub use list::parse_cursor;
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pub use list::read_head_for_summary;
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pub use list::read_session_meta_line;
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pub use list::read_thread_item_from_rollout;
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pub use list::rollout_date_parts;
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pub use metadata::builder_from_items;
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pub use model_context::ModelContextScan;
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pub use model_context::ModelContextScanProgress;
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pub use persistence_metrics::RolloutPersistenceBatchMeasurement;
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pub use persistence_metrics::RolloutPersistenceTelemetry;
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pub use persistence_metrics::measure_and_filter_rollout_items;
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pub use policy::is_persisted_rollout_item;
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pub use policy::persisted_rollout_items;
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pub use policy::should_persist_response_item_for_memories;
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pub use recorder::RolloutRecorder;
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pub use recorder::RolloutRecorderParams;
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pub use recorder::append_rollout_item_to_path;
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pub use reverse_jsonl_scanner::ReverseJsonlScanner;
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pub use reverse_jsonl_scanner::ScanOutcome;
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pub use rollout_reference_index::RolloutReferenceIndex;
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pub use search::first_rollout_content_match_snippet;
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pub use search::search_rollout_matches;
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pub use search::search_rollout_paths;
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pub use session_index::append_thread_name;
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pub use session_index::find_thread_meta_by_name_str;
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pub use session_index::find_thread_name_by_id;
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pub use session_index::find_thread_names_by_ids;
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pub use session_index::remove_thread_name_entries;
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pub use state_db::StateDbHandle;
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pub use state_db::sqlite_telemetry_recorder;
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#[cfg(test)]
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mod tests;
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