metadata.yaml

# Copyright 2024 Canonical Ltd.
# See LICENSE file for licensing details.
name: gunicorn-k8s
display-name: Gunicorn
summary: Gunicorn charm for multiple workloads.
docs: https://discourse.charmhub.io/t/gunicorn-docs-index/4606
maintainers:
  - https://launchpad.net/~canonical-is-devops
issues: https://github.com/canonical/gunicorn-k8s-operator/issues
description: |
  A [Juju](https://juju.is/) [charm](https://juju.is/docs/olm/charmed-operators)
  deploying docker images using [gunicorn](https://gunicorn.org/) as default. 

  This charm simplifies docker image deployment management, 
  allowing us to inject variables to the environment as we see fit. It allows for deployment on
  many different Kubernetes platforms, from [MicroK8s](https://microk8s.io) to
  [Charmed Kubernetes](https://ubuntu.com/kubernetes) to public cloud Kubernetes
  offerings.

  As such, the charm makes it easy for those looking to take control of their docker images, 
  use them in a juju environment without having to write a charm from scratch and gives them the
  freedom to deploy on the Kubernetes platform of their choice.

  For DevOps or SRE teams this charm will make docker image testing easier and more manageable. 
  It will allow easy deployment into multiple environments for testing of changes,
  and supports scaling out for enterprise deployments.
source: https://github.com/canonical/gunicorn-k8s-operator
assumes:
  - k8s-api

containers:
  gunicorn:
    resource: gunicorn-image

resources:
  gunicorn-image:
    type: oci-image
    description: Docker image for gunicorn to run
  

provides:
  metrics-endpoint:
    interface: prometheus_scrape
  grafana-dashboard:
    interface: grafana_dashboard
  
requires:
  pg:
    interface: pgsql
    limit: 1
  influxdb:
    interface: influxdb-api
    limit: 1
  ingress:
    interface: ingress
  logging:
    interface: loki_push_api
  mongodb_client:
    interface: mongodb_client
    limit: 1