jklein
b5eba4cbf1
Add securityContext hardening (runAsNonRoot, readOnlyRootFilesystem, capabilities drop ALL, allowPrivilegeEscalation false) to the 10 workloads that lacked it: apache-tika, cyberchef, gotenberg, homeassistant, matrix-delegation-nginx, paperless-server, paperless-consume cronjob (plus automountServiceAccountToken false), patchmon-frontend, urlaubsverwaltung and zipline. All contexts are configurable via securityContext.pod / securityContext.container in values.yaml; writable paths are provided as emptyDirs. Image-forced deviations (Home Assistant root start for s6-overlay + NET_RAW for discovery, paperless root init container for /run ownership) are documented in the charts' values.yaml. Major version bump for every changed published chart.
61 lines
1.6 KiB
YAML
61 lines
1.6 KiB
YAML
config:
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storage: 50Gi
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storageClass: longhorn
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secretRef:
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db: null
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zipline: null
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domain: null
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maxUploadFileSize: 30m
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zipline:
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# The upstream image ships no dedicated user, but the Node.js server runs
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# fine as an arbitrary non-root uid; fsGroup makes the uploads PVC writable.
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securityContext:
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pod:
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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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fsGroupChangePolicy: Always
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container:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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runAsNonRoot: true
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capabilities:
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drop:
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- ALL
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# Zipline v4 exposes /api/healthcheck (checks server and database health);
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# the endpoint is enabled by default (config.features.healthcheck). Since it
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# includes the database, it is used for readiness/startup only; liveness
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# uses "/" so a database outage does not restart the pod.
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livenessProbe:
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httpGet:
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path: /
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port: zipline-server
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periodSeconds: 10
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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: /api/healthcheck
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port: zipline-server
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 3
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# The startup probe gates liveness/readiness. Zipline runs database
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# migrations on startup, so grant a generous budget: 10s * 30 = 300s.
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startupProbe:
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httpGet:
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path: /api/healthcheck
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port: zipline-server
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 30
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resources:
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requests:
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cpu: 0.1
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memory: 265Mi
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ephemeralStorage: 100Mi
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limits:
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cpu: 1
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memory: 768Mi
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ephemeralStorage: 200Mi |