apiVersion: apps/v1
kind: Deployment
metadata:
  name: traefik
  namespace: default
spec:
  replicas: 1
  selector:
    matchLabels:
      app: traefik
  template:
    metadata:
      labels:
        app: traefik
    spec:
      serviceAccountName: traefik-ingress-controller
      nodeSelector:
        kubernetes.io/hostname: mist
      volumes:
        - name: acme
          persistentVolumeClaim:
            claimName: certs-pvc
      containers:
        - name: traefik
          image: traefik:v2.11
          ports:
            - name: web
              containerPort: 80
            - name: websecure
              containerPort: 443
            - name: admin
              containerPort: 8080
          volumeMounts:
            - name: acme
              mountPath: /acme
          args:
            - "--api.dashboard=true"
            - "--api.insecure=true"
            - "--entrypoints.web.address=:80"
            - "--entrypoints.websecure.address=:443"
            - "--entrypoints.web.http.redirections.entrypoint.to=websecure"
            - "--entrypoints.web.http.redirections.entrypoint.scheme=https"
            - "--providers.kubernetescrd=true"
            - "--providers.kubernetescrd.allowCrossNamespace=true"
            - "--certificatesresolvers.myresolver.acme.email=junte.kim@mealcraft.com"
            - "--certificatesresolvers.myresolver.acme.storage=/acme/acme.json"
            - "--certificatesresolvers.myresolver.acme.dnschallenge.provider=route53"
            # STAGING (uncomment for first-time)  
            # - "--certificatesresolvers.myresolver.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory"
          env:
            - name: AWS_REGION
              valueFrom:
                secretKeyRef:
                  name: aws-secrets
                  key: AWS_REGION
            - name: AWS_ACCESS_KEY_ID
              valueFrom:
                secretKeyRef:
                  name: aws-secrets
                  key: AWS_ACCESS_KEY_ID
            - name: AWS_SECRET_ACCESS_KEY
              valueFrom:
                secretKeyRef:
                  name: aws-secrets
                  key: AWS_SECRET_ACCESS_KEY