100 lines
2.8 KiB
YAML
100 lines
2.8 KiB
YAML
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{{ if and .Values.signing_key.create (not .Values.signing_key.existingSecret ) }}
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{{ $name := (print ( include "dendrite.fullname" . ) "-signing-key") }}
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{{ $secretName := (print ( include "dendrite.fullname" . ) "-signing-key") }}
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: {{ $name }}
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labels:
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app.kubernetes.io/component: signingkey-job
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{{- include "dendrite.labels" . | nindent 4 }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: {{ $name }}
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labels:
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app.kubernetes.io/component: signingkey-job
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{{- include "dendrite.labels" . | nindent 4 }}
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rules:
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- apiGroups:
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- ""
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resources:
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- secrets
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resourceNames:
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- {{ $secretName }}
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verbs:
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- get
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- update
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- patch
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: {{ $name }}
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labels:
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app.kubernetes.io/component: signingkey-job
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{{- include "dendrite.labels" . | nindent 4 }}
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: {{ $name }}
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subjects:
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- kind: ServiceAccount
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name: {{ $name }}
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namespace: {{ .Release.Namespace }}
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---
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: generate-signing-key
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labels:
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{{- include "dendrite.labels" . | nindent 4 }}
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spec:
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template:
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spec:
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restartPolicy: "Never"
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serviceAccount: {{ $name }}
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containers:
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- name: upload-key
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image: {{ $.Values.image.kubectl }}
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command:
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- sh
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- -c
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- |
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# check if key already exists
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key=$(kubectl get secret {{ $secretName }} -o jsonpath="{.data['signing\.key']}" 2> /dev/null)
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[ $? -ne 0 ] && echo "Failed to get existing secret" && exit 1
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[ -n "$key" ] && echo "Key already created, exiting." && exit 0
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# wait for signing key
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while [ ! -f /etc/dendrite/signing-key.pem ]; do
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echo "Waiting for signing key.."
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sleep 5;
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done
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# update secret
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kubectl patch secret {{ $secretName }} -p "{\"data\":{\"signing.key\":\"$(base64 /etc/dendrite/signing-key.pem | tr -d '\n')\"}}"
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[ $? -ne 0 ] && echo "Failed to update secret." && exit 1
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echo "Signing key successfully created."
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volumeMounts:
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- mountPath: /etc/dendrite/
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name: signing-key
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readOnly: true
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- name: generate-key
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{{- include "image.name" . | nindent 8 }}
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command:
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- sh
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- -c
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- |
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/usr/bin/generate-keys -private-key /etc/dendrite/signing-key.pem
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chown 1001:1001 /etc/dendrite/signing-key.pem
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volumeMounts:
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- mountPath: /etc/dendrite/
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name: signing-key
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volumes:
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- name: signing-key
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emptyDir: {}
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parallelism: 1
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completions: 1
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backoffLimit: 1
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{{ end }}
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