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author | Matthias Beyer <matthias.beyer@atos.net> | 2021-04-09 11:48:20 +0200 |
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committer | Matthias Beyer <mail@beyermatthias.de> | 2021-04-09 12:05:55 +0200 |
commit | fa5aecbc7df99982336916172bebd93cda294de6 (patch) | |
tree | 4e0a64f39bbdf9f474c588113cbbf7f94a77bf36 | |
parent | 66e8826465cc51ceb723223a6ec567ee5543a20b (diff) |
Add --limit option to "db jobs"
Signed-off-by: Matthias Beyer <matthias.beyer@atos.net>
-rw-r--r-- | src/cli.rs | 10 | ||||
-rw-r--r-- | src/commands/db.rs | 12 |
2 files changed, 21 insertions, 1 deletions
@@ -212,6 +212,16 @@ pub fn cli<'a>() -> App<'a> { .value_name("KV") .about("Filter for this \"key=value\" environment variable") ) + + .arg(Arg::new("limit") + .required(false) + .multiple(false) + .long("limit") + .short('L') + .takes_value(true) + .value_name("LIMIT") + .about("Only list newest <LIMIT> jobs instead of all") + ) ) .subcommand(App::new("job") diff --git a/src/commands/db.rs b/src/commands/db.rs index 7dbf08a..ba66c14 100644 --- a/src/commands/db.rs +++ b/src/commands/db.rs @@ -11,6 +11,7 @@ use std::io::Write; use std::path::PathBuf; use std::process::Command; +use std::str::FromStr; use anyhow::Context; use anyhow::Error; @@ -342,8 +343,17 @@ fn jobs(conn_cfg: DbConnectionConfig, matches: &ArgMatches) -> Result<()> { sel }; - let data = sel.load::<(models::Job, models::Submit, models::Endpoint, models::Package)>(&conn)? + let sel = if let Some(limit) = matches.value_of("limit").map(i64::from_str).transpose()? { + sel.limit(limit) + } else { + sel + }; + + let data = sel + .order_by(schema::jobs::id.desc()) // required for the --limit implementation + .load::<(models::Job, models::Submit, models::Endpoint, models::Package)>(&conn)? .into_iter() + .rev() // required for the --limit implementation .map(|(job, submit, ep, package)| { let success = crate::log::ParsedLog::build_from(&job.log_text)? .is_successfull() |