frontend-kube.yaml

# Copyright 2018 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
#
#      http://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.

# kubectl create secret generic traintrack-creds --from-literal=mta-api-key=$MTA_API_KEY
# kubectl create secret generic mrjones-traintrack-service-account-key --from-file google-service-account-key.pem
# kubectl create secret generic traintrack-google-creds --from-literal=google-api-id=<xxx>.apps.googleusercontent.com --from-literal=google-api-secret=$GOOGLE_API_KEY
# kubectl apply -f kubernets.yaml
# kubectl expose deployment traintrack --type=LoadBalancer --port=80 --target-port=3837
apiVersion: apps/v1
kind: Deployment
metadata:
  name: traintrack
spec:
  replicas: 2
  revisionHistoryLimit: 5
  selector:
    matchLabels:
      run: traintrack
  template:
    metadata:
      labels:
        run: traintrack
    spec:
      containers:
      - name: frontend
        image: gcr.io/mrjones-gke/traintrack:2023-05-05.0
        imagePullPolicy: IfNotPresent
        env:
        - name: GOOGLE_API_ID
          valueFrom:
            secretKeyRef:
              name: traintrack-google-creds
              key: google-api-id
        - name: GOOGLE_API_SECRET
          valueFrom:
            secretKeyRef:
              name: traintrack-google-creds
              key: google-api-secret
        - name: FIREBASE_API_KEY
          valueFrom:
            secretKeyRef:
              name: traintrack-firebase-creds
              key: firebase-api-key
        args: [
          "--proxy-url", "http://$(TRAINTRACK_FEEDPROXY_SERVICE_SERVICE_HOST):$(TRAINTRACK_FEEDPROXY_SERVICE_SERVICE_PORT)",
          "--google-api-id", "$(GOOGLE_API_ID)",
          "--google-api-secret", "$(GOOGLE_API_SECRET)",
          "--firebase-api-key", "$(FIREBASE_API_KEY)",
          "--google-service-account-pem-file", "/mnt/mrjones-traintrack-service-account-key/google-service-account-key.pem",
        ]
        livenessProbe:
          httpGet:
            path: /
            port: 3837  # TODO(mrjones): get this from dockerfile?
          periodSeconds: 60
        volumeMounts:
        - name: mrjones-traintrack-service-account-key
          mountPath: "/mnt/mrjones-traintrack-service-account-key"
          readOnly: true
      volumes:
        - name: mrjones-traintrack-service-account-key
          secret:
            secretName: mrjones-traintrack-service-account-key
---
apiVersion: v1
kind: Service
metadata:
  name: traintrack
spec:
  type: LoadBalancer
  ports:
  - port: 80
    targetPort: 3837
  selector:
    run: traintrack