* it was named `hurl!` instead of just `url!` because it was clashing with the crate `url` so we would have been forced to use it with `harmony_macros::url!` which is less sexy
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/135
* Okd needs to use the cluster observability operator in order to deploy namespaced prometheuses and alertmanagers
* allow namespaced deployments of alertmanager and prometheuses as well as its associated rules, etc.
Co-authored-by: Ian Letourneau <ian@noma.to>
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/134
Co-authored-by: Willem <wrolleman@nationtech.io>
Co-committed-by: Willem <wrolleman@nationtech.io>
* better caching when building docker images for app
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/124
Reviewed-by: johnride <jg@nationtech.io>
Co-authored-by: Willem <wrolleman@nationtech.io>
Co-committed-by: Willem <wrolleman@nationtech.io>
## Fully automated inventory gathering now works!
Boot up harmony_inventory_agent with `cargo run -p harmony_inventory_agent`
Launch the DiscoverInventoryAgentScore , currently available this way :
`RUST_LOG=info cargo run -p example-cli -- -f Discover -y`
And you will have automatically all hosts saved to the database. Run `cargo sqlx setup` if you have not done it yet.
Co-authored-by: Ian Letourneau <ian@noma.to>
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/127
Co-authored-by: Jean-Gabriel Gill-Couture <jg@nationtech.io>
Co-committed-by: Jean-Gabriel Gill-Couture <jg@nationtech.io>
The process will setup DHCP dnsmasq on opnsense to boot the correct ipxe file depending on the architecture
Then ipxe will chainload to either a mac-specific ipxe boot file or the fallback inventory boot file
Then a kickstart pre script will setup the cluster ssh key to allow ssh connections to the machine and also setup and start harmony_inventory_agent to allow being scraped
Note: there is a bug with the inventory agent currently, it cannot find lsmod on centos stream 9, will fix this soon
* define Ntfy ingress (naive implementation) based on current target
* use patched Ntfy Helm Chart
* create Ntfy main user only if needed
* add info logs
* better error bubbling
* instrument feature installations
* upgrade prometheus alerting charts if already installed
* harmony_composer params to control deployment `target` and `profile`
Co-authored-by: Ian Letourneau <letourneau.ian@gmail.com>
Co-authored-by: Jean-Gabriel Gill-Couture <jg@nationtech.io>
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/107
WIP: added implementation to deploy crd-alertmanagerconfigs
Co-authored-by: Ian Letourneau <letourneau.ian@gmail.com>
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/86
Co-authored-by: Willem <wrolleman@nationtech.io>
Co-committed-by: Willem <wrolleman@nationtech.io>
Introduce a way to instrument what happens within Harmony and around Harmony (e.g. in the CLI or in Composer).
The goal is to provide visual feedback to the end users and inform them of the progress of their tasks (e.g. deployment) as clearly as possible. It is important to also let them know of the outcome of their tasks (what was created, where to access stuff, etc.).
<img src="https://media.discordapp.net/attachments/1295353830300713062/1400289618636574741/demo.gif?ex=688c18d5&is=688ac755&hm=2c70884aacb08f7bd15cbb65a7562a174846906718aa15294bbb238e64febbce&=" />
## Changes
### Instrumentation architecture
Extensibility and ease of use is key here, while preserving type safety as much as possible.
The proposed API is quite simple:
```rs
// Emit an event
instrumentation::instrument(
HarmonyEvent::TopologyPrepared {
topology: "k8s-anywhere",
outcome: Outcome::success("yay")
}
);
// Consume events
instrumentation::subscribe("Harmony CLI Logger", async |event| {
match event {
HarmonyEvent::TopologyPrepared { name, outcome } => todo!(),
}
});
```
#### Current limitations
* this API is not very extensible, but it could be easily changed to allow end users to define custom events in addition to Harmony core events
* we use a tokio broadcast channel behind the scene so only in process communication can happen, but it could be easily changed to a more flexible communication mechanism as implementation details are hidden
### `harmony_composer` VS `harmony_cli`
As Harmony Composer launches commands from Harmony (CLI), they both live in different processes. And because of this, we cannot easily make all the logging happens in one place (Harmony Composer) and get rid of Harmony CLI. At least not without introducing additional complexity such as communication through a server, unix socket, etc.
So for the time being, it was decided to preserve both `harmony_composer` and `harmony_cli` and let them independently log their stuff and handle their own responsibilities:
* `harmony_composer`: takes care only of setting up & packaging a project, delegates everything else to `harmony_cli`
* `harmony_cli`: takes care of configuring & running Harmony
### Logging & prompts
* [indicatif](https://github.com/console-rs/indicatif) is used to create progress bars and track progress within Harmony, Harmony CLI, and Harmony Composer
* [inquire](https://github.com/mikaelmello/inquire) is preserved, but was removed from `harmony` (core) as UI concerns shouldn't go that deep
* note: for now the only prompt we had was simply deleted, we'll have to find a better way to prompt stuff in the future
## Todos
* [ ] Update/Create ADRs
* [ ] Continue instrumentation for missing branches
* [ ] Allow instrumentation to emit and subscribe to custom events
Co-authored-by: Ian Letourneau <letourneau.ian@gmail.com>
Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/91
Reviewed-by: johnride <jg@nationtech.io>
- Added functionality to generate a Helm chart for the application.
- Implemented chart packaging and pushing to an OCI registry.
- Utilized `helm package` and `helm push` commands.
- Included configurable registry URL and project name.
- Added tests to verify chart generation and packaging.
- Improved error handling and logging.
