mirror of
https://github.com/shadoll/helm-charts.git
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72 lines
3.0 KiB
YAML
72 lines
3.0 KiB
YAML
{{- if .Values.dbInit.enabled }}
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: {{ .Release.Name }}-db-init
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annotations:
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"helm.sh/hook": post-install
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"helm.sh/hook-weight": "-5"
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"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
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spec:
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template:
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spec:
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restartPolicy: OnFailure
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containers:
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- name: postgres-init
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image: {{ .Values.dbInit.image }}
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command:
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- /bin/sh
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- -c
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- |
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set -e
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until pg_isready -h $PGHOST -p $PGPORT -U $ADMIN_USER; do
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echo "Waiting for PostgreSQL to be ready..."
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sleep 2
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done
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export PGPASSWORD=$POSTGRES_ADMIN_PASSWORD
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echo "Creating user $DB_USER if missing..."
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d postgres -tc "SELECT 1 FROM pg_roles WHERE rolname='$DB_USER'" | grep -q 1 || \
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d postgres -c "CREATE USER $DB_USER WITH PASSWORD '${DB_USER_PASSWORD}';"
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echo "Creating database $DB_NAME if missing..."
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d postgres -tc "SELECT 1 FROM pg_database WHERE datname='$DB_NAME'" | grep -q 1 || \
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d postgres -c "CREATE DATABASE $DB_NAME OWNER $DB_USER;"
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echo "Granting privileges..."
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d $DB_NAME -c "GRANT ALL PRIVILEGES ON DATABASE $DB_NAME TO $DB_USER;"
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d $DB_NAME -c "GRANT ALL PRIVILEGES ON SCHEMA public TO $DB_USER;"
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d $DB_NAME -c "ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON TABLES TO $DB_USER;"
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psql -h $PGHOST -p $PGPORT -U $ADMIN_USER -d $DB_NAME -c "ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON SEQUENCES TO $DB_USER;"
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echo "Database initialization complete."
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env:
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- name: PGHOST
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value: {{ .Values.dbInit.host | quote }}
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- name: PGPORT
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value: {{ .Values.dbInit.port | quote }}
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- name: ADMIN_USER
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value: {{ .Values.dbInit.adminUser | quote }}
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- name: DB_NAME
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value: {{ .Values.dbInit.database | quote }}
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- name: DB_USER
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value: {{ .Values.dbInit.user | quote }}
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- name: POSTGRES_ADMIN_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ .Values.existingSecret }}
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key: {{ .Values.dbInit.adminPasswordSecretKey }}
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- name: DB_USER_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ .Values.existingSecret }}
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key: {{ .Values.dbInit.userPasswordSecretKey }}
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resources:
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requests:
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memory: "64Mi"
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cpu: "50m"
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limits:
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memory: "128Mi"
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cpu: "100m"
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{{- end }}
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