mirror of
https://github.com/NVIDIA/OpenShell.git
synced 2026-10-17 05:31:16 +08:00
Taylor Mutch
d73860f523
* feat: Update kubernetes driver to side-load supervisor binary * Update helm chart with supervisor image config * chore(driver-kubernetes): fix rustfmt formatting
145 lines
4.9 KiB
YAML
145 lines
4.9 KiB
YAML
# SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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# Default values for OpenShell
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replicaCount: 1
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image:
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repository: ghcr.io/nvidia/openshell/gateway
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pullPolicy: Always
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tag: "latest"
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imagePullSecrets: []
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nameOverride: ""
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fullnameOverride: ""
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serviceAccount:
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create: true
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annotations: {}
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name: ""
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podAnnotations: {}
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podLabels: {}
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podSecurityContext:
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fsGroup: 1000
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securityContext:
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runAsNonRoot: true
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runAsUser: 1000
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- ALL
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service:
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type: NodePort
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port: 8080
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nodePort: 30051
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healthPort: 8081
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metricsPort: 9090
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# Pod restart behavior and health probe tuning.
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podLifecycle:
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terminationGracePeriodSeconds: 5
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probes:
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startup:
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periodSeconds: 2
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timeoutSeconds: 1
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failureThreshold: 30
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liveness:
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initialDelaySeconds: 2
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periodSeconds: 5
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timeoutSeconds: 1
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failureThreshold: 3
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readiness:
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initialDelaySeconds: 1
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periodSeconds: 2
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timeoutSeconds: 1
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failureThreshold: 3
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resources: {}
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nodeSelector: {}
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tolerations: []
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affinity: {}
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# Server configuration
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server:
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logLevel: info
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sandboxNamespace: openshell
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dbUrl: "sqlite:/var/openshell/openshell.db"
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sandboxImage: "ghcr.io/nvidia/openshell-community/sandboxes/base:latest"
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# Kubernetes imagePullPolicy for sandbox pods. Empty = Kubernetes default
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# (Always for :latest, IfNotPresent otherwise). Set to "Always" for dev
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# clusters so new images are picked up without manual eviction.
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sandboxImagePullPolicy: ""
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# Image that provides the openshell-sandbox supervisor binary. An init
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# container copies the binary from this image into a shared emptyDir volume
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# before the sandbox container starts. Should match the gateway image tag
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# so the supervisor and gateway versions stay in sync.
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supervisorImage: "ghcr.io/nvidia/openshell/supervisor:latest"
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# Kubernetes imagePullPolicy for the supervisor init container.
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# Empty = Kubernetes default.
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supervisorImagePullPolicy: ""
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# gRPC endpoint for sandboxes to callback to OpenShell (must be reachable from pods)
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grpcEndpoint: "https://openshell.openshell.svc.cluster.local:8080"
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# Public host/port returned to CLI clients for SSH proxy CONNECT requests.
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# For local clusters the default 127.0.0.1:8080 is correct; for remote
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# clusters these should be set to the externally reachable host and port.
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sshGatewayHost: ""
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sshGatewayPort: 0
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# TLS configuration for the server. The server always terminates mTLS
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# directly and requires client certificates.
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# Name of the Kubernetes Secret holding the NSSH1 HMAC handshake key.
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# The secret must contain a `secret` key with the hex-encoded HMAC key.
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# For cluster deployments this is auto-created by the bootstrap process.
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sshHandshakeSecretName: "openshell-ssh-handshake"
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# Host gateway IP for sandbox pod hostAliases. When set, sandbox pods get
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# hostAliases entries mapping host.docker.internal and host.openshell.internal
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# to this IP, allowing them to reach services running on the Docker host.
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# Auto-detected by the cluster entrypoint script.
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hostGatewayIP: ""
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# Disable gateway authentication (mTLS client certificate requirement).
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# Set to true when the gateway sits behind a reverse proxy (e.g.
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# Cloudflare Tunnel) that terminates TLS.
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disableGatewayAuth: false
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# Disable TLS entirely — the server listens on plaintext HTTP.
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# Set to true when a reverse proxy / tunnel terminates TLS at the edge.
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disableTls: false
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tls:
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# K8s secret (type kubernetes.io/tls) with tls.crt and tls.key for the server
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certSecretName: openshell-server-tls
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# K8s secret with ca.crt for client certificate verification
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clientCaSecretName: openshell-server-client-ca
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# K8s secret mounted into sandbox pods for mTLS to the server
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clientTlsSecretName: openshell-client-tls
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# OIDC (OpenID Connect) configuration for JWT-based authentication.
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# When issuer is set, the server validates Bearer tokens on gRPC requests.
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oidc:
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# OIDC issuer URL (e.g. https://keycloak.example.com/realms/openshell).
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issuer: ""
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# Expected audience claim for the API resource server.
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# This should match the server's --oidc-audience, NOT the CLI client ID.
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audience: "openshell-cli"
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# JWKS key cache TTL in seconds.
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jwksTtl: 3600
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# Dot-separated path to the roles array in the JWT claims.
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# Keycloak: "realm_access.roles", Entra ID: "roles", Okta: "groups".
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rolesClaim: ""
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# Role name for admin access. Leave empty (with userRole also empty) for
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# authentication-only mode. Both must be set or both empty.
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adminRole: ""
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# Role name for standard user access.
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userRole: ""
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# Dot-separated path to the scopes array in the JWT claims.
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scopesClaim: ""
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# NetworkPolicy restricting SSH ingress on sandbox pods to the gateway only.
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networkPolicy:
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enabled: true
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