The grafana-agent is not supported for Noble on arm64

[rgildein]

Bug Description

The amd64 version of grafana-agents support the Noble in the latest/candidate channel, however there is no support for Noble on arm64.

$  juju info grafana-agent --base [email protected] --arch amd64
...
channels: |
  latest/stable:     –
  latest/candidate:  260  2024-10-07  (260)  25MB  amd64
  latest/beta:       ↑
  latest/edge:       310  2024-11-14  (310)  26MB  amd64    

juju info grafana-agent --base [email protected] --arch arm64
name: grafana-agent
publisher: Canonical Observability
summary: Grafana Agent is a telemetry collector for sending metrics, logs,and trace
  data to the opinionated Grafana observability stack.
description: |
  Grafana Agent Subordinate Charm
store-url: https://charmhub.io/grafana-agent
charm-id: Chha7geUVhDGaBLxlmc0b8wufSXoRvV4
supports: [email protected]
subordinate: true
relations:
  provides:
    grafana-dashboards-provider: grafana_dashboard
  requires:
    certificates: tls-certificates
    cos-agent: cos_agent
    grafana-cloud-config: grafana_cloud_config
    juju-info: juju-info
    logging-consumer: loki_push_api
    receive-ca-cert: certificate_transfer
    send-remote-write: prometheus_remote_write
    tracing: tracing

To Reproduce

1. juju info grafana-agent --base [email protected] --arch arm64

Environment

juju 3.5.4

Relevant log output

---

Additional context

No response

[sed-i]

We will address this in the near future with modernized CI.
canonical/observability#248

[gabrielcocenza]

Is there any update on this?