feat(adapters): adapter contract, dispatch, pi + mock adapters (#16)

- adapters/README.md: the harness boundary contract (env in, response on
  stdout, diagnostics stderr, exit 0 success)
- adapters/pi: extracted current invocation unchanged
- adapters/mock: deterministic MOSAIC_MOCK_RESPONSE echo (test-only)
- run-agent.sh: name-validated dispatch to adapters/<name>/adapter.sh
- config: optional execution.adapter (pi|mock), default pi, configVersion
  stays 1 — existing configs remain valid; selection authority is the
  config file (load_config exports it)
- compose: MOSAIC_ADAPTER / MOSAIC_MOCK_RESPONSE passthrough; Containerfile
  installs adapters read-only; RELEASE -> 0.0.5

Verified: hello unchanged; mock verbatim via config; unknown adapter and
path-traversal names refused in-container; invalid adapter exits 2.

Closes #16

This commit is contained in:

jason.woltje

2026-09-02 21:18:07 -05:00

parent 88f55d9135

commit bb5cecb348

10 changed files with 169 additions and 36 deletions

									
										scripts/common.sh
									
		+1
		-1
	
												View File
												
				@@ -15,7 +15,7 @@ load_config() {

				        exit 1

				    fi

				    eval "$config_env"

				    export MOSAIC_DATA_ROOT MOSAIC_PROVIDER MOSAIC_MODEL

				    export MOSAIC_DATA_ROOT MOSAIC_PROVIDER MOSAIC_MODEL MOSAIC_ADAPTER

				    MOSAIC_DEV_DIR="$MOSAIC_DATA_ROOT"

				}