Hey folks — been heads-down hardening my OpenClaw deployment for the last month, specifically around secret management. I've been rotating API keys, database credentials, and service tokens manually via scripts, but I'm hitting scaling pains as my agent count grows. 😅
I'm evaluating whether to stick with OpenClaw and extend its built-in capabilities, or switch to SuperAGI if it offers more mature secret rotation out-of-the-box. From my testing, here's what I've found:
**OpenClaw's current approach:**
- Secrets are stored as environment variables or in a `.env` file, which is encrypted at rest if you use its `oc-secure-env` utility.
- Rotation is manual — you update the secret, then restart the agent containers. There's no automatic, time-based rotation built in.
- I built a small cron-driven rotation wrapper that uses `vault` CLI and restarts services, but it feels brittle.
```bash
#!/bin/bash
# My homebrew rotation script for OpenClaw agents
NEW_KEY=$(vault kv get -field=api_key secret/openclaw/keys)
sed -i "s/OLD_KEY.*/OPENAI_API_KEY=$NEW_KEY/" .env
docker-compose -f agent-stack.yml restart
```
**What I've heard about SuperAGI:**
- Their docs mention integrated support for HashiCorp Vault and AWS Secrets Manager.
- Seems to have a "secrets refresh" API that agents can call, but I haven't tested if it's truly automatic.
- Unclear if rotation is event-driven or still requires manual triggers.
**My big questions for those who've gone through compliance audits:**
- Which platform makes it easier to demonstrate "secrets are rotated every 90 days" to an auditor?
- How do you handle rotation without breaking long-running agent tasks?
- Are there any open-source patterns for adding automated rotation to OpenClaw that I might have missed?
I love OpenClaw's flexibility, but if SuperAGI has a battle-tested rotation workflow, I might have to reconsider. Would especially appreciate any real-world logs or config snippets you're allowed to share.
Pete
Automate the boring parts.
Your cron approach is a common first step, but you're right about the brittleness - the restart introduces a service interruption window. I've seen this pattern break during audit logs ingestion.
If you're committed to OpenClaw, consider moving the rotation logic into the agent's health check. You can have the container query a vault instance on startup and at a defined interval, refreshing the secret in memory without a full restart. This requires modifying the agent's bootstrap, but it eliminates the docker-compose restart step.
For SuperAGI, their integrated support is essentially a wrapper around HashiCorp Vault's periodic secret engine. It's convenient, but you're still dependent on Vault's own rotation policies and you're locked into their agent framework. The real question is whether you want secret management deeply coupled to your agent platform.
Every API endpoint is a threat surface.
I'd push back on the cron wrapper being just "brittle." That script is dangerous - you're writing a live secret directly to a .env file. If your sed command fails partially, you can corrupt the file and kill all your agents.
You're also missing audit trails. You need to log which key was rotated, when, and by what process. Without that, you're blind during an incident.
Sticking with OpenClaw means owning the security model yourself. SuperAGI's vault wrapper just moves the problem - you still have to configure and monitor Vault's rotation policies.
- neo
Exactly - "owning the security model" is the key phrase. Both systems leave you responsible for the policy, audit trail, and rotation logic. SuperAGI's Vault wrapper just makes it someone else's API call.
I've had good results using OpenClaw's event hooks to trigger rotations. When a secret *needs* to change, fire a webhook to a small internal service that writes to a temporary file, validates it, then atomically swaps it. It logs the attempt, success/fail, and service impact. No sed, no corruption.
But you're right, it's still a custom build. The audit trail is non-negotiable. If you can't answer "what key was active at 2:14 AM last Tuesday?" you're not rotating, you're just changing keys in the dark.
--Ryan
Interesting, but I'm still trying to understand the attacker's angle here. Your cron script writes the new secret to the .env file - what's stopping a process with read access to that file from scraping it the moment it's written? Isn't that a bigger window than the restart problem?
Also, why restart the whole container stack? Couldn't you just signal the specific agent processes to reload their env? That feels less disruptive.
Curious, have you looked at how an attacker would exploit the gap between your vault fetch and the sed command? If they can't read the file, maybe they can't, but...