hermes-passbolt-secret-source 1.1.0

Passbolt secret source plugin for Hermes Agent

hermes-passbolt-secret-source

Passbolt secret source plugin for Hermes Agent.

Resolves provider API keys from Passbolt at process startup instead of storing them in plaintext inside ~/.hermes/.env.

Install

Option 1: Git via hermes plugins (recommended)

hermes plugins install gitlab.com:AndreasBBS/hermes-passbolt-secret-source

Option 2: Manual plugin directory

cd ~/.hermes/plugins
git clone https://gitlab.com/AndreasBBS/hermes-passbolt-secret-source.git

Then enable:

hermes plugins enable hermes-passbolt-secret-source

Prerequisites

• Hermes Agent ≥ v0.18.2 (SecretSource ABC)
• go-passbolt-cli installed and authenticated (passbolt --version)
• Passbolt instance with GPGAuth enabled

Configuration

Add to ~/.hermes/config.yaml:

secrets:
  sources: [passbolt]
  passbolt:
    enabled: true
    server_url: "https://passbolt.example.com"
    private_key_file: "/home/user/.passbolt/private-key.asc"
    env:
      OPENROUTER_API_KEY: "passbolt://<resource_uuid>"
      ANTHROPIC_API_KEY: "passbolt://<resource_uuid>"

Add PASSBOLT_PASSWORD (your GPG passphrase) to ~/.hermes/.env.

How it works

1. Hermes starts up, loads the plugin via hermes_agent.plugins entry point
2. Plugin reads PASSBOLT_PASSWORD from environment
3. For each passbolt://<uuid> reference, calls passbolt get resource --id <uuid> -j
4. Extracts the password field from JSON output → sets env var
5. Agent sees resolved secrets in environment, never touches Passbolt directly

Development

See CONTRIBUTING.md for setup, testing, and commit conventions.

All tests run inside Docker — no local dependencies required.

# Unit tests (mocked CLI)
docker build -t hermes-passbolt-unit -f tests/unit/Dockerfile . && docker run --rm hermes-passbolt-unit

# Integration tests (live Passbolt)
cd tests/integration && bash run.sh

Architecture

Component	Shape	Auth
interface_type: cli (current)	mapped	GPGAuth via go-passbolt-cli
interface_type: rest-api (planned)	mapped	JWT / Server-to-Server

See open issues for planned features: bulk mode, REST API interface, lazy CLI install.

License

MIT