mycroft/bgutil-rs
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Set cassandra servers with args or env var.

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This commit is contained in:
Patrick MARIE 2021-02-24 23:57:41 +01:00
parent 9dbf1542b2
commit b8a670bbce
1 changed files with 17 additions and 2 deletions
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19
src/main.rs
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@ -213,6 +213,14 @@ fn metric_list(session: &Session, glob: &str) -> Result<(), Error> {
fn main() -> Result<(), Box<dyn error::Error>> {
let matches = App::new("bgutil-rs")
.setting(AppSettings::SubcommandRequired)
.arg(Arg::with_name("contact-metadata")
.long("contact-metadata")
.env("CASSANDRA_CONTACT_METADATA")
.takes_value(true))
.arg(Arg::with_name("contact-points")
.long("contact-points")
.env("CASSANDRA_CONTACT_POINTS")
.takes_value(true))
.subcommand(SubCommand::with_name("info")
.about("Information about a metric")
.arg(Arg::with_name("metric")
@ -283,8 +291,15 @@ fn main() -> Result<(), Box<dyn error::Error>> {
.long("clean-directories")))
.get_matches();
let contact_points_metadata = "tag--cstars07--cassandra-cstars07.query.consul.preprod.crto.in";
let contact_points_data = "tag--cstars04--cassandra-cstars04.query.consul.preprod.crto.in";
let mut contact_points_metadata = "localhost";
if matches.is_present("contact-metadata") {
contact_points_metadata = matches.value_of("contact-metadata").unwrap();
}
let mut contact_points_data = "localhost";
if matches.is_present("contact-points") {
contact_points_data = matches.value_of("contact-points").unwrap();
}
let session = Session::new(&contact_points_metadata, &contact_points_data)?;