browsertrix/chart/templates/backend.yaml
Ilya Kreymer 5530ca92e1
Move backend app templates to be installed from configmap volume (#1331)
Instead of adding the app templates launched from the backend via
`backend/btrixcloud/templates`, add them to a configmap and mount the
configmap in the same location.

This allows these templates to be updated, like other values in
charts/... without having to rebuild any of the images, speeding up dev
and maintenance time.

Changes include:
- move backend/btrixcloud/templates -> chart/app-templates/
- add app-templates/*.yaml to app-templates configmap
- mount app-templates configmap to /app/btrixcloud/templates/ in api and op containers
2023-11-06 09:37:48 -08:00

213 lines
5.0 KiB
YAML

---
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ .Values.name }}-backend
namespace: {{ .Release.Namespace }}
spec:
selector:
matchLabels:
app: {{ .Values.name }}
role: backend
replicas: {{ .Values.backend_num_replicas }}
template:
metadata:
labels:
app: {{ .Values.name }}
role: backend
annotations:
# force helm to update the deployment each time
{{- if not .Values.frontend_only }}
"helm.update": {{ randAlphaNum 5 | quote }}
{{- end }}
spec:
{{- if .Values.main_node_type }}
nodeSelector:
nodeType: {{ .Values.main_node_type }}
{{- end }}
volumes:
- name: config-volume
configMap:
name: shared-job-config
items:
- key: config.yaml
path: config.yaml
- name: storages
secret:
secretName: storages
- name: app-templates
configMap:
name: app-templates
containers:
- name: api
image: {{ .Values.backend_image }}
imagePullPolicy: {{ .Values.backend_pull_policy }}
envFrom:
- configMapRef:
name: {{ .Values.name }}-env-config
- secretRef:
name: auth-secrets
- secretRef:
name: mongo-auth
env:
- name: WEB_CONCURRENCY
value: "{{ .Values.backend_workers | default 4 }}"
volumeMounts:
- name: storages
mountPath: /tmp/storages/
- name: app-templates
mountPath: /app/btrixcloud/templates/
resources:
limits:
memory: {{ .Values.backend_memory }}
requests:
cpu: {{ .Values.backend_cpu }}
memory: {{ .Values.backend_memory }}
startupProbe:
httpGet:
path: /healthz
port: 8000
initialDelaySeconds: 5
periodSeconds: 5
failureThreshold: 30
successThreshold: 1
readinessProbe:
httpGet:
path: /healthz
port: 8000
initialDelaySeconds: 5
periodSeconds: 30
failureThreshold: 5
successThreshold: 1
livenessProbe:
httpGet:
path: /healthz
port: 8000
initialDelaySeconds: 5
periodSeconds: 30
failureThreshold: 5
successThreshold: 1
- name: op
image: {{ .Values.backend_image }}
imagePullPolicy: {{ .Values.backend_pull_policy }}
command:
- uvicorn
- btrixcloud.main_op:app_root
- --host
- 0.0.0.0
- --port
- "{{ .Values.opPort }}"
- --access-log
- --log-level
- info
envFrom:
- configMapRef:
name: {{ .Values.name }}-env-config
- secretRef:
name: auth-secrets
- secretRef:
name: mongo-auth
env:
- name: WEB_CONCURRENCY
value: "{{ .Values.operator_workers | default 1 }}"
volumeMounts:
- name: config-volume
mountPath: /config
- name: storages
mountPath: /tmp/storages/
- name: app-templates
mountPath: /app/btrixcloud/templates/
resources:
limits:
memory: {{ .Values.backend_memory }}
requests:
cpu: {{ .Values.backend_cpu }}
memory: {{ .Values.backend_memory }}
startupProbe:
httpGet:
path: /healthz
port: {{ .Values.opPort }}
initialDelaySeconds: 5
periodSeconds: 5
failureThreshold: 30
successThreshold: 1
readinessProbe:
httpGet:
path: /healthz
port: {{ .Values.opPort }}
initialDelaySeconds: 5
periodSeconds: 30
failureThreshold: 5
successThreshold: 1
livenessProbe:
httpGet:
path: /healthz
port: {{ .Values.opPort }}
initialDelaySeconds: 5
periodSeconds: 30
failureThreshold: 5
successThreshold: 1
---
apiVersion: v1
kind: Service
metadata:
namespace: {{ .Release.Namespace }}
name: {{ .Values.name }}-backend
labels:
app: {{ .Values.name }}
role: backend
{{- if .Values.service }}
{{- if .Values.service.annotations }}
annotations:
{{- range $key, $val := .Values.service.annotations }}
{{ $key }}: {{ $val | quote }}
{{- end }}
{{- end }}
{{- end }}
spec:
selector:
app: {{ .Values.name }}
role: backend
ports:
- protocol: TCP
port: 8000
name: api
- protocol: TCP
port: {{ .Values.opPort }}
name: operator