mirror of
https://github.com/zaphar/Heracles.git
synced 2025-07-23 12:39:50 -04:00
init: skeleton for dashboard configuration state
This commit is contained in:
parent
e607ce53ea
commit
d4b38830e6
@ -7,13 +7,15 @@ license = "Apache-2.0"
|
|||||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
[dependencies]
|
[dependencies]
|
||||||
|
anyhow = "1.0.79"
|
||||||
async-io = "2.3.1"
|
async-io = "2.3.1"
|
||||||
axum = "0.7.4"
|
axum = { version = "0.7.4", features = [ "ws" ] }
|
||||||
clap = { version = "4.4.18", features = ["derive"] }
|
clap = { version = "4.4.18", features = ["derive"] }
|
||||||
maud = { version = "0.26.0", features = ["axum"] }
|
maud = { version = "0.26.0", features = ["axum"] }
|
||||||
prometheus-http-api = "0.2.0"
|
prometheus-http-api = "0.2.0"
|
||||||
serde = { version = "1.0.196", features = ["derive"] }
|
serde = { version = "1.0.196", features = ["derive"] }
|
||||||
serde_json = "1.0.113"
|
serde_json = "1.0.113"
|
||||||
|
serde_yaml = "0.9.31"
|
||||||
smol = "2.0.0"
|
smol = "2.0.0"
|
||||||
smol-axum = "0.1.0"
|
smol-axum = "0.1.0"
|
||||||
smol-macros = "0.1.0"
|
smol-macros = "0.1.0"
|
||||||
|
34
src/dashboard.rs
Normal file
34
src/dashboard.rs
Normal file
@ -0,0 +1,34 @@
|
|||||||
|
// Copyright 2021 Jeremy Wall
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
use std::path::Path;
|
||||||
|
|
||||||
|
use serde::Deserialize;
|
||||||
|
use serde_yaml;
|
||||||
|
|
||||||
|
#[derive(Deserialize)]
|
||||||
|
pub struct Dashboard {
|
||||||
|
title: String,
|
||||||
|
graphs: Vec<Graph>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Deserialize)]
|
||||||
|
pub struct Graph {
|
||||||
|
title: String,
|
||||||
|
query: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn read_dashboard_list(path: &Path) -> anyhow::Result<Vec<Dashboard>> {
|
||||||
|
let f = std::fs::File::open(path)?;
|
||||||
|
Ok(serde_yaml::from_reader(f)?)
|
||||||
|
}
|
18
src/main.rs
18
src/main.rs
@ -11,15 +11,18 @@
|
|||||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
// See the License for the specific language governing permissions and
|
// See the License for the specific language governing permissions and
|
||||||
// limitations under the License.
|
// limitations under the License.
|
||||||
use std::io;
|
|
||||||
use std::net::TcpListener;
|
use std::net::TcpListener;
|
||||||
|
use std::path::PathBuf;
|
||||||
use std::sync::Arc;
|
use std::sync::Arc;
|
||||||
|
|
||||||
|
use anyhow;
|
||||||
use async_io::Async;
|
use async_io::Async;
|
||||||
use axum::{self, routing::*, Router};
|
use axum::{self, routing::*, Router};
|
||||||
use clap::{self, Parser};
|
use clap::{self, Parser};
|
||||||
use smol_macros::main;
|
use smol_macros::main;
|
||||||
|
|
||||||
|
mod dashboard;
|
||||||
|
mod query;
|
||||||
mod routes;
|
mod routes;
|
||||||
|
|
||||||
#[derive(clap::Parser)]
|
#[derive(clap::Parser)]
|
||||||
@ -27,20 +30,25 @@ mod routes;
|
|||||||
struct Cli {
|
struct Cli {
|
||||||
#[arg(long)]
|
#[arg(long)]
|
||||||
listen: Option<std::net::SocketAddr>,
|
listen: Option<std::net::SocketAddr>,
|
||||||
|
#[arg(long)]
|
||||||
|
config: PathBuf,
|
||||||
}
|
}
|
||||||
|
|
||||||
main! {
|
main! {
|
||||||
async fn main(ex: &Arc<smol_macros::Executor<'_>>) -> io::Result<()> {
|
async fn main(ex: &Arc<smol_macros::Executor<'_>>) -> anyhow::Result<()> {
|
||||||
let args = Cli::parse();
|
let args = Cli::parse();
|
||||||
|
let config = std::sync::Arc::new(dashboard::read_dashboard_list(args.config.as_path())?);
|
||||||
let router = Router::new()
|
let router = Router::new()
|
||||||
|
.with_state(config)
|
||||||
// JSON api endpoints
|
// JSON api endpoints
|
||||||
.nest("/api", routes::mk_api_routes())
|
.nest("/api", routes::mk_api_routes())
|
||||||
// HTMX ui component endpoints
|
// HTMX ui component endpoints
|
||||||
.nest("/ui", routes::mk_ui_routes())
|
.nest("/ui", routes::mk_ui_routes())
|
||||||
.route("/", get(routes::index));
|
.route("/", get(routes::index));
|
||||||
let socket_addr = args.listen.unwrap_or("127.0.0.1:3000".parse().unwrap());
|
let socket_addr = args.listen.unwrap_or("127.0.0.1:3000".parse()?);
|
||||||
// TODO(jwall): Take this from clap arguments
|
// TODO(jwall): Take this from clap arguments
|
||||||
let listener = Async::<TcpListener>::bind(socket_addr).unwrap();
|
let listener = Async::<TcpListener>::bind(socket_addr)?;
|
||||||
smol_axum::serve(ex.clone(), listener, router).await
|
smol_axum::serve(ex.clone(), listener, router).await?;
|
||||||
|
Ok(())
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
28
src/query.rs
Normal file
28
src/query.rs
Normal file
@ -0,0 +1,28 @@
|
|||||||
|
// Copyright 2021 Jeremy Wall
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
use prometheus_http_api::{DataSource, Query};
|
||||||
|
|
||||||
|
pub struct QueryConn {
|
||||||
|
source: DataSource,
|
||||||
|
query: Query,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl QueryConn {
|
||||||
|
pub fn new<S: Into<DataSource>, Q: Into<Query>>(src: S, qry: Q) -> Self {
|
||||||
|
Self {
|
||||||
|
source: src.into(),
|
||||||
|
query: qry.into(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
@ -11,10 +11,17 @@
|
|||||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
// See the License for the specific language governing permissions and
|
// See the License for the specific language governing permissions and
|
||||||
// limitations under the License.
|
// limitations under the License.
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
use maud::{html, Markup};
|
use maud::{html, Markup};
|
||||||
use axum::Router;
|
use axum::{extract::State, Router};
|
||||||
|
|
||||||
|
use crate::dashboard::Dashboard;
|
||||||
|
|
||||||
|
type Config = State<Arc<Vec<Dashboard>>>;
|
||||||
|
|
||||||
pub fn mk_api_routes() -> Router {
|
pub fn mk_api_routes() -> Router {
|
||||||
|
// Query routes
|
||||||
Router::new()
|
Router::new()
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -22,15 +29,26 @@ pub fn mk_ui_routes() -> Router {
|
|||||||
Router::new()
|
Router::new()
|
||||||
}
|
}
|
||||||
|
|
||||||
pub async fn index() -> Markup {
|
pub async fn index(State(config): Config) -> Markup {
|
||||||
html! {
|
html! {
|
||||||
html {
|
html {
|
||||||
head {
|
head {
|
||||||
title { ("Heracles - Prometheus Unshackled") }
|
title { ("Heracles - Prometheus Unshackled") }
|
||||||
}
|
}
|
||||||
body {
|
body {
|
||||||
("hello world")
|
(app(State(config.clone())).await)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
pub async fn app(State(config): Config) -> Markup {
|
||||||
|
html! {
|
||||||
|
div {
|
||||||
|
// Header menu
|
||||||
|
div { }
|
||||||
|
// dashboard display
|
||||||
|
div { }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Loading…
x
Reference in New Issue
Block a user