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The provider pins a fixed session id (ROBOCO_AGENT_SESSION_ID, reused from the agent session id as on the Claude path); the entrypoint passes it to 'grok -p -s <id>' so the run's session store is locatable, then runs the usage reader post-run (best-effort) to write the captured tokens + cost. The orchestrator-side finalize that reads that file follows.
80 lines
3.9 KiB
Bash
Executable File
80 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Entrypoint for the roboco-agent-grok-cli image (one-shot delivery roles).
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#
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# Runs an agent on xAI's official `grok` CLI (Grok Build), authenticated by the
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# SuperGrok subscription via a mounted ~/.grok/auth.json — the parity analogue of
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# the Claude Code path's mounted ~/.claude. The gateway, identity, and workspace
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# are mounted by the orchestrator's shared container assembly (the same that
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# wires Claude); this entrypoint renders the grok runtime config from that mount
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# and runs the CLI headless.
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set -euo pipefail
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# Render ~/.grok/config.toml (the MCP gateway) + the per-role grok flags. Run
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# from /app so `python -m` resolves the INSTALLED roboco package: dev/doc/qa
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# agents run at their workspace-clone cwd, whose own roboco/ dir would shadow it
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# on the sys.path front (the ModuleNotFound lesson). The render reads
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# ROBOCO_MCP_CONFIG + ROBOCO_AGENT_ID and writes the config + an args file.
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( cd /app && python -m roboco.llm.providers.grok_cli_config )
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GROK_ARGS_FILE="${ROBOCO_GROK_ARGS_FILE:-/tmp/roboco-grok-args}"
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mapfile -t GROK_ARGS < "$GROK_ARGS_FILE"
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# Prompt-injection guard (parity with the Claude UserPromptSubmit hook): the task
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# prompt is DATA, not instructions — refuse a poisoned one before the model sees
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# it. Same patterns as docker/scripts/user-prompt-hook.sh; run from /app too.
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if ! ( cd /app && python -m roboco.agent_sdk.prompt_guard "${ROBOCO_INITIAL_PROMPT:-}" ); then
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echo "Refusing to run: task prompt matched a prompt-injection pattern." >&2
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exit 1
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fi
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# Run the agent. The prompt comes from an env var (never an untrusted argv
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# positional). `< /dev/null` keeps the headless run from blocking on stdin. We
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# do NOT `exec`: the script regains control to inspect the result + exit code.
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# `--cwd` is the agent's workspace (the orchestrator sets the container workdir
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# to it, mirroring the Claude path). Per-role flags (tool removal / deny rules /
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# effort / turn cap) come from the rendered args file.
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RUN_LOG="/tmp/grok-run.json"
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ERR_LOG="/tmp/grok-run.err"
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WORKSPACE="${ROBOCO_WORKSPACE:-$PWD}"
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# A fixed session id (set by the provider) makes the run's session store
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# locatable for usage capture below; absent, grok generates its own.
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SESSION_ARGS=()
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[ -n "${ROBOCO_AGENT_SESSION_ID:-}" ] && SESSION_ARGS=(-s "${ROBOCO_AGENT_SESSION_ID}")
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set +e
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grok -p "${ROBOCO_INITIAL_PROMPT:-}" \
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-m "${ROBOCO_AGENT_MODEL:-grok-build}" \
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--cwd "$WORKSPACE" \
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--output-format json \
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"${SESSION_ARGS[@]}" \
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"${GROK_ARGS[@]}" \
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< /dev/null > "$RUN_LOG" 2> "$ERR_LOG"
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run_rc=$?
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set -e
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# Surface the run output + any stderr into the agent log.
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cat "$RUN_LOG"
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[ -s "$ERR_LOG" ] && cat "$ERR_LOG" >&2
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# Capture token usage from the grok session store (~/.grok/sessions). The
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# orchestrator reads the written usage file back at finalize — the grok analogue
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# of the Claude transcript. Best-effort; never fails the run. Run from /app for
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# the same module-resolution reason as the render above.
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( cd /app && ROBOCO_GROK_RUN_CWD="$WORKSPACE" \
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python -m roboco.llm.providers.grok_cli_usage ) || true
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# Rate-limit detection (parity with the opencode B4 path): an xAI 429 / quota
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# error ends the run without a terminal verb. Detect it from the run output and
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# exit 75 (EX_TEMPFAIL) so the orchestrator PARKS the grok provider instead of
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# the dispatcher respawning the same task every tick (429 -> exit -> respawn, a
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# token loop). A rate-limited task is retried once the limit lifts, not dropped.
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if grep -qiE '(\b429\b|rate.?limit|too many requests|quota|insufficient_quota)' \
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"$RUN_LOG" "$ERR_LOG" 2>/dev/null; then
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echo "[grok] rate-limited — exiting 75 so the orchestrator parks the provider;" \
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"the task is retried when the limit lifts." >&2
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exit 75
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fi
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# A graceful exit without a terminal verb is handled server-side by the
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# orchestrator (_handle_stopped_container substitutes the still-owned task) —
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# the grok-cli runtime needs no in-container SDK server for that.
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exit "$run_rc"
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