Module opencode_runner 

OpenCode headless runner for ingest and enrich pipelines (v1.0.90).

Symmetric to claude_runner.rs (claude -p) and codex_spawn.rs (codex exec). Builds the opencode run command, parses NDJSON output, and provides rate-limit backoff.

Functions

build_opencode_command

Build the opencode run command with hardening flags.

build_opencode_command_sync

Build a sync std::process::Command for opencode.

call_opencode

Call opencode headless and return the parsed JSON response.

find_opencode_binary

find_opencode_binary_with_override

Resolve the opencode binary path.

parse_json_from_opencode_text

Parse a JSON value from opencode output text.

parse_opencode_output

Parse the NDJSON output from opencode run --format json.

propagate_opencode_env

Propagate opencode-relevant env vars into a subprocess.

propagate_opencode_env_sync

Propagate opencode-relevant env vars into a sync subprocess.

resolve_opencode_model

Resolve the opencode model name.

resolve_opencode_timeout

Resolve the opencode timeout in seconds.

spawn_opencode

Spawn opencode with setsid for process group isolation but WITHOUT RLIMIT_AS. The Bun runtime inside opencode uses aggressive virtual memory mappings that exceed the 4 GB limit applied to claude/codex.

validate_opencode_version

Validate the installed opencode version meets the minimum requirement.