diff --git a/Cargo.lock b/Cargo.lock index 8143198..fb16623 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -41,6 +41,55 @@ dependencies = [ "libc", ] +[[package]] +name = "anstream" +version = "0.6.15" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "64e15c1ab1f89faffbf04a634d5e1962e9074f2741eef6d97f3c4e322426d526" +dependencies = [ + "anstyle", + "anstyle-parse", + "anstyle-query", + "anstyle-wincon", + "colorchoice", + "is_terminal_polyfill", + "utf8parse", +] + +[[package]] +name = "anstyle" +version = "1.0.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1bec1de6f59aedf83baf9ff929c98f2ad654b97c9510f4e70cf6f661d49fd5b1" + +[[package]] +name = "anstyle-parse" +version = "0.2.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "eb47de1e80c2b463c735db5b217a0ddc39d612e7ac9e2e96a5aed1f57616c1cb" +dependencies = [ + "utf8parse", +] + +[[package]] +name = "anstyle-query" +version = "1.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6d36fc52c7f6c869915e99412912f22093507da8d9e942ceaf66fe4b7c14422a" +dependencies = [ + "windows-sys 0.52.0", +] + +[[package]] +name = "anstyle-wincon" +version = "3.0.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5bf74e1b6e971609db8ca7a9ce79fd5768ab6ae46441c572e46cf596f59e57f8" +dependencies = [ + "anstyle", + "windows-sys 0.52.0", +] + [[package]] name = "anyhow" version = "1.0.88" @@ -171,6 +220,52 @@ dependencies = [ "windows-targets", ] +[[package]] +name = "clap" +version = "4.5.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3e5a21b8495e732f1b3c364c9949b201ca7bae518c502c80256c96ad79eaf6ac" +dependencies = [ + "clap_builder", + "clap_derive", +] + +[[package]] +name = "clap_builder" +version = "4.5.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8cf2dd12af7a047ad9d6da2b6b249759a22a7abc0f474c1dae1777afa4b21a73" +dependencies = [ + "anstream", + "anstyle", + "clap_lex", + "strsim", +] + +[[package]] +name = "clap_derive" +version = "4.5.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "501d359d5f3dcaf6ecdeee48833ae73ec6e42723a1e52419c79abf9507eec0a0" +dependencies = [ + "heck", + "proc-macro2", + "quote", + "syn", +] + +[[package]] +name = "clap_lex" +version = "0.7.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97" + +[[package]] +name = "colorchoice" +version = "1.0.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d3fd119d74b830634cea2a0f58bbd0d54540518a14397557951e79340abc28c0" + [[package]] name = "core-foundation" version = "0.9.4" @@ -203,10 +298,13 @@ version = "0.1.0" dependencies = [ "anyhow", "bollard", + "clap", + "clap_derive", "flexi_logger", "futures-util", "log", "log-panics", + "parse_duration", "serde", "tokio", "tokio-macros", @@ -334,6 +432,12 @@ version = "0.14.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1" +[[package]] +name = "heck" +version = "0.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea" + [[package]] name = "hermit-abi" version = "0.3.9" @@ -543,6 +647,12 @@ dependencies = [ "serde", ] +[[package]] +name = "is_terminal_polyfill" +version = "1.70.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf" + [[package]] name = "itoa" version = "1.0.11" @@ -558,6 +668,12 @@ dependencies = [ "wasm-bindgen", ] +[[package]] +name = "lazy_static" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe" + [[package]] name = "libc" version = "0.2.158" @@ -625,12 +741,79 @@ dependencies = [ "windows-sys 0.52.0", ] +[[package]] +name = "num" +version = "0.2.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b8536030f9fea7127f841b45bb6243b27255787fb4eb83958aa1ef9d2fdc0c36" +dependencies = [ + "num-bigint", + "num-complex", + "num-integer", + "num-iter", + "num-rational", + "num-traits", +] + +[[package]] +name = "num-bigint" +version = "0.2.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304" +dependencies = [ + "autocfg", + "num-integer", + "num-traits", +] + +[[package]] +name = "num-complex" +version = "0.2.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b6b19411a9719e753aff12e5187b74d60d3dc449ec3f4dc21e3989c3f554bc95" +dependencies = [ + "autocfg", + "num-traits", +] + [[package]] name = "num-conv" version = "0.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9" +[[package]] +name = "num-integer" +version = "0.1.46" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f" +dependencies = [ + "num-traits", +] + +[[package]] +name = "num-iter" +version = "0.1.45" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf" +dependencies = [ + "autocfg", + "num-integer", + "num-traits", +] + +[[package]] +name = "num-rational" +version = "0.2.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef" +dependencies = [ + "autocfg", + "num-bigint", + "num-integer", + "num-traits", +] + [[package]] name = "num-traits" version = "0.2.19" @@ -684,6 +867,17 @@ dependencies = [ "windows-targets", ] +[[package]] +name = "parse_duration" +version = "2.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7037e5e93e0172a5a96874380bf73bc6ecef022e26fa25f2be26864d6b3ba95d" +dependencies = [ + "lazy_static", + "num", + "regex", +] + [[package]] name = "percent-encoding" version = "2.3.1" @@ -1021,6 +1215,12 @@ version = "0.9.8" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67" +[[package]] +name = "strsim" +version = "0.11.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f" + [[package]] name = "subtle" version = "2.6.1" @@ -1258,6 +1458,12 @@ dependencies = [ "percent-encoding", ] +[[package]] +name = "utf8parse" +version = "0.2.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821" + [[package]] name = "want" version = "0.3.1" diff --git a/src/main.rs b/src/main.rs index 10a58fd..6d1beef 100644 --- a/src/main.rs +++ b/src/main.rs @@ -15,11 +15,32 @@ use flexi_logger::{AdaptiveFormat, Logger, LoggerHandle}; use std::sync::Arc; use std::time::Duration; -fn get_query_options() -> ListContainersOptions<&'static str> { +use clap::Parser; + +use parse_duration::parse as parse_duration; + +#[derive(Parser, Debug)] +#[clap(author, version, about, long_about = None)] +#[clap(propagate_version = true)] +struct Cli { + /// target label + #[arg(short, long, default_value = "auto-restart.unhealthy")] + pub label: String, + + /// check interval + #[arg(short, long, default_value = "10s", value_parser = parse_duration)] + pub interval: Duration, + + /// unhealthy status timeout + #[arg(short, long, default_value = "35s", value_parser = parse_duration)] + pub unhealthy_timeout: Duration, +} + +fn get_query_options(args: &Cli) -> ListContainersOptions { let mut filters = HashMap::new(); //filters.insert("status", vec!["running"]); - filters.insert("label", vec!["auto-restart.unhealthy"]); - filters.insert("health", vec!["unhealthy"]); + filters.insert("label".into(), vec![args.label.clone()]); + filters.insert("health".into(), vec!["unhealthy".into()]); ListContainersOptions { filters, @@ -67,8 +88,9 @@ async fn query_task( interval: Duration, tx: mpsc::Sender, mut shutdown_rx: mpsc::Receiver<()>, + args: Cli, ) { - let query_options = get_query_options(); + let query_options = get_query_options(&args); let mut query_time = Duration::new(0, 0); log::debug!("query_task -> start recv"); while (timeout(interval - query_time, shutdown_rx.recv()).await).is_err() { @@ -148,6 +170,7 @@ async fn restart_task(connection: Arc, mut rx: mpsc::Receiver anyhow::Result<()> { let logger = create_logger()?; + let cli = Cli::parse(); let connection = Arc::new(Docker::connect_with_defaults()?); let _ = connection @@ -164,15 +187,16 @@ async fn main() -> anyhow::Result<()> { let (query_tx, filter_rx) = mpsc::channel::(1); let (filter_tx, restart_rx) = mpsc::channel::(1); - let interval = Duration::from_secs(10); - let unhealthy_timeout = Duration::from_secs(35); + let interval = cli.interval; + let unhealthy_timeout = cli.unhealthy_timeout; tokio::try_join!( tokio::spawn(query_task( query_connection, interval, query_tx, - shutdown_rx + shutdown_rx, + cli )), tokio::spawn(filter_task(unhealthy_timeout, filter_rx, filter_tx)), tokio::spawn(restart_task(restart_connection, restart_rx)),