subbeat
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3.4 KiB

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use clap::{App, Arg, SubCommand};
pub struct CLI {
pub url: String,
pub key: String,
pub datasource_url: String,
pub query: String,
pub from: u64,
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pub to: u64,
pub step: u64,
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}
impl CLI {
pub fn new() -> CLI {
let matches = App::new("subbeat")
.version("0.0.2")
.about("Timeseries toolkit")
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.subcommand(
SubCommand::with_name("grafana")
.about("Use Grafana as datasource")
.arg(
Arg::with_name("GRAFANA_URL")
.help("URL to your Grafana instance")
.required(true)
.index(1),
)
.arg(
Arg::with_name("GRAFANA_API_KEY")
.help(
"Grafna API Key. Go to http://<grafana-url>/org/apikeys to get one",
)
.required(true)
.index(2),
)
.arg(
Arg::with_name("datasource_url")
.help("relative path to datasource")
.required(true)
.index(3),
)
.arg(
Arg::with_name("query")
.help("your query to datasource")
.required(true)
.index(4),
)
.arg(
Arg::with_name("from")
.help("timestamp")
.required(true)
.index(5),
)
.arg(
Arg::with_name("to")
.help("timestampt")
.required(true)
.index(6),
)
.arg(
Arg::with_name("step")
.help("aggregation step")
.required(true)
.index(7),
),
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)
.get_matches();
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if let Some(matches) = matches.subcommand_matches("grafana") {
let url = matches.value_of("GRAFANA_URL").unwrap();
let key = matches.value_of("GRAFANA_API_KEY").unwrap();
let datasource_url = matches.value_of("datasource_url").unwrap();
let query = matches.value_of("query").unwrap();
let from = matches.value_of("from").unwrap().parse().unwrap();
let to = matches.value_of("to").unwrap().parse().unwrap();
let step = matches.value_of("step").unwrap().parse().unwrap();
return CLI {
url: url.to_owned(),
key: key.to_owned(),
datasource_url: datasource_url.to_owned(),
query: query.to_owned(),
from,
to,
step,
};
} else {
return CLI {
url: "url.to_owned()".to_string(),
key: "key.to_owned()".to_string(),
datasource_url: "datasource_url.to_owned()".to_string(),
query: "query.to_owned()".to_string(),
from: 0,
to: 0,
step: 0,
};
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}
}
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}