grafana charm has "port" option, but port 3000 is hardcoded in the template

[Nobuto Murata]

[config.yaml]
  port:
    type: string
    default: "3000"
    description: |
        The port grafana will expose web services on.

[templates/grafana.ini.j2]
[server]
# Protocol (http or https)
;protocol = http

# The ip address to bind to, empty will bind to all interfaces
http_addr = 0.0.0.0

# The http port to use
http_port = 3000

[Tom Haddon (mthaddon)]

The template now says:

http_port = {{ config['port'] }}

We should confirm this works as expected and can then close out the bug.

Somewhat related, there seems to be a mix of config styles here e.g. {{ config.root_url }}, {{ config['port'] }}. Consistency would be good.

[Joe Guo (guoqiao)]

Hi,
I've confirmed once I change port with:

juju config grafana port=3001

Then in unit, http_port will update in /etc/grafana/grafana.ini.

We can close this case.