1 Deployment

Mya edited this page 2022-07-02 16:05:51 +00:00

Table of Contents

• Docker
• Kubernetes
• Nomad

pages is written with the 12factor principals. It attempts to use a reasonable set of defaults and should be easy to configure across Docker, Kubernetes, and Nomad.

Docker

TBD

Kubernetes

Create a secret

kubectl create secret generic pages-secret \
    --from-literal "PAGES_GIT_BRANCH=gh-pages" \
    --from-literal "PAGES_GIT_URL=https://github.com/mjpitz/mjpitz.git"

Chart.yaml

apiVersion: v2
type: application
name: pages
version: 0.0.0
appVersion: 0.0.0
dependencies:
  - name: 12factor
    repository: https://mjpitz.com
    version: 22.5.0

values.yaml

12factor:
  nameOverride: pages

  image:
    repository: img.pitz.tech/mya/pages
    tag: latest

  deployment:
    replicaCount: 2

    application:
      envFrom:
        - secretRef:
            name: pages-secret
      ports:
        - name: http
          containerPort: 8080
          protocol: TCP
        - name: debug
          containerPort: 8081
          protocol: TCP

  networking:
    service:
      ports:
        - name: http
          targetPort: http
          protocol: TCP
          port: 8080
        - name: debug
          targetPort: debug
          protocol: TCP
          port: 8081

    ingress:
      enabled: true
      annotations:
        # certificate
        kubernetes.io/tls-acme: "true"
        cert-manager.io/cluster-issuer: "letsencrypt-prod"
        # controller
        kubernetes.io/ingress.class: nginx
        nginx.ingress.kubernetes.io/enable-cors: "true"
        nginx.ingress.kubernetes.io/ssl-redirect: "true"
        nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
        nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
        nginx.ingress.kubernetes.io/connection-proxy-header: "keep-alive,Upgrade"
        nginx.ingress.kubernetes.io/configuration-snippet: |
          proxy_set_header Upgrade "websocket";          
      hosts:
        - host: example.com
          paths:
            - path: /
              pathType: Prefix
      tls:
        - secretName: example-tls
          hosts:
            - example.com

Nomad

TBD