Minio

Minio provides S3-compatible object storage for all kinds of things. It's deployed on the NAS and stores bulk storage.

Static Web Hosting

For static web hosting the Shivering-Isles Infrastructure re-uses the centralised Ingress infrastructure in combination with Minio running on the NAS.

A requirement for the static webpage that links to full filenames like example.html as part of the URL.

Ingress-nginx is configured to handle the domain:

apiVersion: v1
kind: Service
metadata:
    name: s3
spec:
    type: ExternalName
    externalName: nas.example.net
    ports:
        - port: 9000
          name: https
          protocol: TCP

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
    name: example
    annotations:
        nginx.ingress.kubernetes.io/backend-protocol: HTTPS
        nginx.ingress.kubernetes.io/app-root: /index.html
        nginx.ingress.kubernetes.io/rewrite-target: /example/$1
spec:
    rules:
        - host: example.com
          http:
            paths:
                - path: /(.*)
                  pathType: Prefix
                  backend:
                    service:
                        name: s3
                        port:
                            number: 9000
    tls:
        - hosts:
            - example.com
          secretName: example-tls

Finally a bucket example is created and the website is copied inside:

mc alias set minio https://nas.example.net:9000 example-access-key example-access-secret
mc mirror --remove --overwrite ./ minio/example

Minium GitLab integration

A minimal GitLab CI defintion to sync the current directory to a bucket would look like this:

.minio:
  image:
    name: docker.io/minio/mc
    entrypoint: ['']
  before_script:
    - mc alias set minio $MINIO_ENDPOINT $MINIO_ACCESS_KEY $MINIO_ACCESS_SECRET
  script:
    - mc mirror --remove --overwrite ./ minio/$MINIO_BUCKET

The provided template should be extended by a job and provide the relevant environment variables.

Links

• Source Code
• Documentation