9bd402fa17
* backend support for new watch system (#134): - support for watch via redis pubsub and websocket connection to backend - can support watch from any number of crawler instances to support scaled crawls - use /archives/{aid}/crawls/{crawl_id}/watch/ws websocket endpoint - ws: ignore graceful connectionclosedok exception, log other exceptions - set logging to info to instead of debug for now (debug logs all ws traffic) - remove old watch apis in backend - remove old websocket routing to crawler instance for old watch system - oauth bearer check: support websockets, use websocket object if no request object - crawler args: replace --screencastPort with --screencastRedis
106 lines
2.3 KiB
YAML
106 lines
2.3 KiB
YAML
---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .Values.name }}-frontend
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namespace: {{ .Release.Namespace }}
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spec:
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selector:
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matchLabels:
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app: {{ .Values.name }}
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role: frontend
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replicas: 1
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template:
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metadata:
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labels:
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app: {{ .Values.name }}
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role: frontend
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annotations:
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# force helm to update the deployment each time
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{{- if not .Values.backend_only }}
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"helm.update": {{ randAlphaNum 5 | quote }}
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{{- end }}
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spec:
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volumes:
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- name: nginx-resolver
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emptyDir: {}
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initContainers:
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- name: init-nginx
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image: {{ .Values.nginx_image }}
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command: ["/bin/sh"]
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args: ["-c", "echo resolver $(awk 'BEGIN{ORS=\" \"} $1==\"nameserver\" {print $2}' /etc/resolv.conf) valid=30s \";\" > /etc/nginx/resolvers/resolvers.conf"]
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volumeMounts:
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- name: nginx-resolver
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mountPath: /etc/nginx/resolvers/
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containers:
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- name: nginx
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image: {{ .Values.nginx_image }}
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imagePullPolicy: {{ .Values.nginx_pull_policy }}
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volumeMounts:
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- name: nginx-resolver
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mountPath: /etc/nginx/resolvers/
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readOnly: true
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env:
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- name: BACKEND_HOST
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value: {{ .Values.name }}-backend
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resources:
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limits:
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cpu: {{ .Values.nginx_limits_cpu }}
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memory: {{ .Values.nginx_limits_memory }}
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requests:
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cpu: {{ .Values.nginx_requests_cpu }}
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memory: {{ .Values.nginx_requests_memory }}
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readinessProbe:
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httpGet:
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path: /
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port: 80
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---
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apiVersion: v1
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kind: Service
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metadata:
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namespace: {{ .Release.Namespace }}
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name: {{ .Values.name }}-frontend
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labels:
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app: {{ .Values.name }}
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role: frontend
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{{- if .Values.service }}
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{{- if .Values.service.annotations }}
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annotations:
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{{- range $key, $val := .Values.service.annotations }}
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{{ $key }}: {{ $val | quote }}
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{{- end }}
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{{- end }}
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{{- end }}
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spec:
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selector:
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app: {{ .Values.name }}
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role: frontend
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{{- if .Values.service }}
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{{- if .Values.service.type }}
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type: {{ .Values.service.type | quote }}
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{{- end }}
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{{- end }}
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ports:
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- protocol: TCP
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port: 80
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name: frontend
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