Stéphane Tailland
8f1f0245da
The standing authority the autonomous runs act under: an offline refresh token issued by a new classic-models-mandate client for the user who authorised the agent, stored in Vault, redeemed at trigger time. The mandate client holds no domain audience. It cannot reach data; it can only say who authorised whom. Direct access grants on it is a lab shortcut, noted as such — mandating an agent is a decision a person takes, and a password grant records no consent where the authorization code flow would. Verified end to end: refresh gives sub=pm-user azp=classic-models-mandate with the agent in the audience, the agent exchanges it to azp=itself and aud=mcp-catalog, and the MCP call answers 200. sub stays the person who mandated, azp says which agent acted. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
47 lines
1.6 KiB
YAML
47 lines
1.6 KiB
YAML
# This estate's n8n: the template from infra-n8n, with our values.
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#
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# Everything specific lives here rather than in that repo, so the same template
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# deploys somebody else's n8n without carrying ours.
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apiVersion: kustomize.toolkit.fluxcd.io/v1
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kind: Kustomization
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metadata:
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name: n8n
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namespace: n8n
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spec:
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interval: 10m
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sourceRef:
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kind: GitRepository
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name: infra-n8n
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path: ./k8s
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prune: true
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wait: true
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timeout: 5m
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postBuild:
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substitute:
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NAMESPACE: n8n
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N8N_HOSTNAME: n8n.sttlab.local
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N8N_IMAGE: docker.n8n.io/n8nio/n8n:2.37.4
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POSTGRES_IMAGE: postgres:16.10-alpine
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N8N_STORAGE: 2Gi
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POSTGRES_STORAGE: 5Gi
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TIMEZONE: Europe/Paris
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INGRESS_CLASS: nginx
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INGRESS_BODY_SIZE: "50m"
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TLS_ISSUER_NAME: sttlab-local-ca
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TLS_ISSUER_KIND: ClusterIssuer
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VAULT_SERVER: https://vault.sttlab.eu
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VAULT_MOUNT: secrets
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VAULT_SECRET_PATH: n8n/instance
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VAULT_STORE_NAME: vault-n8n
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VAULT_APPROLE_SECRET: vault-approle-n8n
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# The agents' Keycloak client secrets, so a workflow can exchange tokens
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# as the agent it represents. Created by agent-secrets.yaml beside this.
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EXTRA_ENV_SECRET: n8n-agent-secrets
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EXTRA_ENV_SECRET_2: n8n-mandate-secrets
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EXTRA_CA_CONFIGMAP: sttlab-ca
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# "false" so a workflow can read $env.<AGENT>_CLIENT_SECRET. It means any
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# workflow on this instance can read any variable in the pod — acceptable
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# while it runs only this estate's agents, and not a moment longer.
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BLOCK_ENV_ACCESS: "false"
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EXECUTIONS_MAX_AGE_HOURS: "336"
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