mirror of
https://github.com/luxfi/mpc.git
synced 2026-09-24 00:26:24 +00:00
zeekay
c7687e87ca
- Add bearer token auth to internal MPC API (port 9800): /keygen, /keys, /backup now require Authorization header. Token from MPC_INTERNAL_API_KEY env (KMS-synced) or derived from Ed25519 node identity. - Replace DualModeListener with TLSOnlyListener: plaintext peer connections are rejected. TLS 1.3 with PQ key exchange is mandatory. - Add dedicated 20 RPM rate limiter on bridge signing and intent signing endpoints (separate from global 100 RPM). - Add body size limit (1MB), read/write timeouts, and 10 RPM rate limiter to internal MPC API server. - Restrict K8s NetworkPolicy egress for MPC nodes to peers, postgres, valkey, DNS, and HTTPS only (was unrestricted). - Wire cluster-api-key in api-deployment for authenticated proxy to internal MPC API. Forward as Authorization: Bearer header. - Remove hardcoded dev JWT_SECRET default from compose.yml (now required). - Add internal-api-key to KMSSecret CRD and StatefulSet env.
100 lines
2.5 KiB
YAML
100 lines
2.5 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: mpc-api
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namespace: lux-mpc
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labels:
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app: mpc-api
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app.kubernetes.io/part-of: lux-mpc
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: mpc-api
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template:
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metadata:
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labels:
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app: mpc-api
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app.kubernetes.io/part-of: lux-mpc
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spec:
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securityContext:
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runAsNonRoot: true
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runAsUser: 1000
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runAsGroup: 1000
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fsGroup: 1000
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seccompProfile:
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type: RuntimeDefault
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imagePullSecrets:
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- name: registry-hanzo
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containers:
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- name: mpc-api
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image: ghcr.io/luxfi/mpc-api:latest
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop: ["ALL"]
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args:
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- api
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- --db
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- $(DATABASE_URL)
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- --listen
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- ":8081"
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- --jwt-secret
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- $(JWT_SECRET)
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- --cluster-url
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- http://mpc-node-0.mpc-node-headless.lux-mpc.svc:9800
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- --cluster-api-key
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- $(MPC_CLUSTER_API_KEY)
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ports:
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- containerPort: 8081
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name: api
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protocol: TCP
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env:
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- name: DATABASE_URL
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valueFrom:
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secretKeyRef:
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name: mpc-secrets
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key: DATABASE_URL
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- name: JWT_SECRET
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valueFrom:
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secretKeyRef:
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name: mpc-secrets
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key: jwt-secret
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- name: MPC_CLUSTER_API_KEY
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valueFrom:
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secretKeyRef:
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name: mpc-secrets
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key: internal-api-key
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optional: true
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livenessProbe:
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httpGet:
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path: /healthz
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port: 8081
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initialDelaySeconds: 15
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periodSeconds: 30
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timeoutSeconds: 5
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failureThreshold: 3
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readinessProbe:
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httpGet:
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path: /healthz
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port: 8081
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initialDelaySeconds: 10
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 3
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volumeMounts:
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- name: tmp
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mountPath: /tmp
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resources:
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requests:
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cpu: 100m
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memory: 256Mi
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limits:
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cpu: 500m
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memory: 512Mi
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volumes:
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- name: tmp
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emptyDir:
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sizeLimit: 50Mi
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