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.
59 lines
2.2 KiB
YAML
59 lines
2.2 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
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labels:
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app: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
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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: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
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template:
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metadata:
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name: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
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labels:
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app: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
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spec:
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automountServiceAccountToken: false
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securityContext:
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{{- toYaml .Values.cyberchef.securityContext.pod | nindent 8 }}
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containers:
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- name: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
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image: "ghcr.io/gchq/cyberchef:{{ .Chart.AppVersion }}"
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imagePullPolicy: IfNotPresent
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securityContext:
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{{- toYaml .Values.cyberchef.securityContext.container | nindent 12 }}
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volumeMounts:
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# nginx needs writable cache/temp dirs and a writable pid file
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# location when the root filesystem is read-only.
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- name: nginx-cache
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mountPath: /var/cache/nginx
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- name: nginx-run
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mountPath: /run
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ports:
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- containerPort: 80
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protocol: TCP
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name: http
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livenessProbe:
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{{- toYaml .Values.cyberchef.livenessProbe | nindent 12 }}
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readinessProbe:
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{{- toYaml .Values.cyberchef.readinessProbe | nindent 12 }}
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startupProbe:
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{{- toYaml .Values.cyberchef.startupProbe | nindent 12 }}
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resources:
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requests:
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memory: "{{ .Values.cyberchef.resources.requests.memory }}"
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cpu: "{{ .Values.cyberchef.resources.requests.cpu }}"
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ephemeral-storage: "{{ .Values.cyberchef.resources.requests.ephemeralStorage }}"
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limits:
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memory: "{{ .Values.cyberchef.resources.limits.memory }}"
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cpu: "{{ .Values.cyberchef.resources.limits.cpu }}"
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ephemeral-storage: "{{ .Values.cyberchef.resources.limits.ephemeralStorage }}"
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volumes:
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- name: nginx-cache
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emptyDir: {}
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- name: nginx-run
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emptyDir: {}
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restartPolicy: Always
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