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Added support for db migrations #204

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Added support for db migrations #204

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89718b9
Added support for db migrations
manjeet-fetchai Dec 6, 2022
531c82d
FIX: env name
manjeet-fetchai Dec 6, 2022
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7 changes: 7 additions & 0 deletions k8s/subquery/templates/db/db.sts.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,13 @@ spec:
name: data
spec:
accessModes: ["ReadWriteOnce"]
{{ if .Values.db.dataSource }}
dataSource:
kind: PersistentVolumeClaim
name: {{ .Values.db.dataSource }}
{{ end }}
resources:
requests:
storage: {{ .Values.db.storageSize }}
volumeMode: Filesystem
storageClassName: {{ .Values.db.storageClass }}
2 changes: 2 additions & 0 deletions k8s/subquery/templates/node/node.cmap.yml
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Expand Up @@ -8,6 +8,8 @@ metadata:

data:
DB_DATABASE: {{ .Values.db.name | quote }}
SHADOW_DATABASE: {{ .Values.db.shadowDatabase | quote }}
ROOT_DATABASE: {{ .Values.db.rootDatabase | quote
Comment on lines +11 to +12
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We actually shouldn't need these in production. These are only needed for resetting the DB or committing migrations. We should only ever be applying migrations in production which only interacts with DB_DATABASE.

DB_USER: {{ .Values.db.user | quote }}
DB_HOST: "subquery-db"
DB_PORT: "5432"
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9 changes: 7 additions & 2 deletions k8s/subquery/values.yaml
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Expand Up @@ -28,13 +28,18 @@ subquery:
genesisFile: https://storage.googleapis.com/fetch-ai-testnet-genesis/genesis-dorado-827201.json

db:
image: postgres
image: postgres # TODO: change this to our custom image
tag: 14-alpine

name: subquery
user: subquery
schema: app
shadowDatabase: subquery_shadow
rootDatabase: postgres

gcpProject: fetch-ai-sandbox
gcpSecret: sandbox_subquery_postgres

storageSize: 30Gi
storageSize: 100Gi
storageClass: csi-standard
dataSource: data-subquery-db-migration-source-0 # NOTE: specify this if PVC need to be copied from existing PVC