ledger-writer.yaml

# Copyright 2024 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: v1
data:
  POSTGRES_DB: postgresdb
  POSTGRES_PASSWORD: password
  POSTGRES_USER: admin
  SPRING_DATASOURCE_PASSWORD: password
  SPRING_DATASOURCE_URL: jdbc:postgresql://ledger-db:5432/postgresdb
  SPRING_DATASOURCE_USERNAME: admin
kind: ConfigMap
metadata:
  labels:
    app: ledger-db
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: db
  name: ledger-db-config
---
apiVersion: v1
kind: Service
metadata:
  labels:
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: db
  name: ledger-db
spec:
  ports:
    - name: tcp
      port: 5432
      targetPort: 5432
  selector:
    app: ledger-db
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: db
  type: ClusterIP
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  labels:
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: db
  name: ledger-db
spec:
  replicas: 1
  selector:
    matchLabels:
      app: ledger-db
      application: bank-of-splunk
      environment: development
      team: ledger
      tier: db
  serviceName: ledger-db
  template:
    metadata:
      labels:
        app: ledger-db
        application: bank-of-splunk
        environment: development
        team: ledger
        tier: db
    spec:
      containers:
        - envFrom:
            - configMapRef:
                name: environment-config
            - configMapRef:
                name: ledger-db-config
            - configMapRef:
                name: demo-data-config
          image: ghcr.io/splunk/bank-of-splunk/ledger-db:v1.5.3@sha256:de1ae1694d03c6c368245ec88ca016476dffa1f73a5d6cd67ab949a96c93d668
          name: postgres
          ports:
            - containerPort: 5432
          resources:
            limits:
              cpu: 250m
              memory: 1Gi
            requests:
              cpu: 100m
              memory: 512Mi
          volumeMounts:
            - mountPath: /var/lib/postgresql/data
              name: postgresdb
              subPath: postgres
      serviceAccount: bank-of-anthos
      serviceAccountName: default
      volumes:
        - emptyDir: {}
          name: postgresdb
---
apiVersion: v1
kind: Service
metadata:
  annotations:
    instrumentation.opentelemetry.io/inject-java: "true"
  labels:
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: backend
  name: ledgerwriter
spec:
  ports:
    - name: http
      port: 8080
      targetPort: 8080
  selector:
    app: ledgerwriter
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: backend
  type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    instrumentation.opentelemetry.io/inject-java: "true"
  labels:
    application: bank-of-splunk
    environment: development
    team: ledger
    tier: backend
  name: ledgerwriter
spec:
  selector:
    matchLabels:
      app: ledgerwriter
      application: bank-of-splunk
      environment: development
      team: ledger
      tier: backend
  template:
    metadata:
      annotations:
        instrumentation.opentelemetry.io/inject-java: "true"
      labels:
        app: ledgerwriter
        application: bank-of-splunk
        environment: development
        team: ledger
        tier: backend
    spec:
      containers:
        - env:
            - name: VERSION
              value: v1.5.3
            - name: PORT
              value: "8080"
            - name: ENABLE_TRACING
              value: "false"
            - name: ENABLE_METRICS
              value: "false"
            - name: JVM_OPTS
              value: -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -Xms256m -Xmx512m
            - name: LOG_LEVEL
              value: info
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          envFrom:
            - configMapRef:
                name: environment-config
            - configMapRef:
                name: service-api-config
            - configMapRef:
                name: ledger-db-config
          image: ghcr.io/splunk/bank-of-splunk/ledgerwriter:v1.5.3@sha256:a257d61f349d13e26d1f2e556d5ff83792d388f97f7402854ce426eceac18e4c
          name: ledgerwriter
          readinessProbe:
            httpGet:
              path: /ready
              port: 8080
            initialDelaySeconds: 60
            periodSeconds: 5
            timeoutSeconds: 10
          resources:
            limits:
              cpu: 500m
              ephemeral-storage: 0.5Gi
              memory: 512Mi
            requests:
              cpu: 100m
              ephemeral-storage: 0.5Gi
              memory: 256Mi
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - all
            privileged: false
            readOnlyRootFilesystem: true
          startupProbe:
            failureThreshold: 30
            httpGet:
              path: /ready
              port: 8080
            periodSeconds: 10
          volumeMounts:
            - mountPath: /tmp
              name: tmp
            - mountPath: /tmp/.ssh
              name: publickey
              readOnly: true
      securityContext:
        fsGroup: 1000
        runAsGroup: 1000
        runAsNonRoot: true
        runAsUser: 1000
      serviceAccountName: bank-of-anthos
      terminationGracePeriodSeconds: 5
      volumes:
        - emptyDir: {}
          name: tmp
        - name: publickey
          secret:
            items:
              - key: jwtRS256.key.pub
                path: publickey
            secretName: jwt-key