test(spawner): added logs

2023-12-04 11:04:24 +11:00 · 2023-12-04 11:04:24 +11:00 · 4195eadc9a
parent b4f81ccf30
commit 4195eadc9a
3 changed files with 154 additions and 5 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@ -107,6 +107,17 @@ version = "0.3.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e36d3378ee38c2a36ad710c5d30c2911d752cb941c00c72dbabfb786a7970817"

+[[package]]
+name = "getrandom"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "gimli"
 version = "0.28.0"
@ -119,6 +130,12 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d77f7ec81a6d05a3abb01ab6eb7590f6083d08449fe5a1c8b1e620283546ccb7"

+[[package]]
+name = "itoa"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@ -141,6 +158,12 @@ dependencies = [
 "scopeguard",
 ]

+[[package]]
+name = "log"
+version = "0.4.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+
 [[package]]
 name = "memchr"
 version = "2.6.4"
@ -241,6 +264,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"

+[[package]]
+name = "ppv-lite86"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.69"
@ -259,6 +288,36 @@ dependencies = [
 "proc-macro2",
 ]

+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@ -338,6 +397,17 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "simplelog"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acee08041c5de3d5048c8b3f6f13fafb3026b24ba43c6a695a0c76179b844369"
+dependencies = [
+ "log",
+ "termcolor",
+ "time",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.11.2"
@ -365,6 +435,15 @@ dependencies = [
 "unicode-ident",
 ]

+[[package]]
+name = "termcolor"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.50"
@ -392,11 +471,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4a34ab300f2dee6e562c10a046fc05e358b29f9bf92277f30c3c8d82275f6f5"
 dependencies = [
 "deranged",
+ "itoa",
 "libc",
 "num_threads",
 "powerfmt",
 "serde",
 "time-core",
+ "time-macros",
 ]

 [[package]]
@ -405,6 +486,15 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"

+[[package]]
+name = "time-macros"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ad70d68dba9e1f8aceda7aa6711965dfec1cac869f311a51bd08b3a2ccbce20"
+dependencies = [
+ "time-core",
+]
+
 [[package]]
 name = "tokio"
 version = "1.34.0"
@ -460,6 +550,37 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"

+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@ -532,8 +653,11 @@ version = "0.1.0"
 dependencies = [
 "anyhow",
 "lazy_static",
+ "log",
 "nix",
+ "rand",
 "regex",
+ "simplelog",
 "thiserror",
 "time",
 "tokio",
--- a/Cargo.toml
+++ b/Cargo.toml
@ -21,8 +21,11 @@ path = "src/bin/test-helper/log.rs"
 [dependencies]
 anyhow = "1.0.75"
 lazy_static = "1.4.0"
-nix = {version = "0.27.1", features = ["process", "signal", "fs"]}
+log = { version = "0.4.20", features = ["std"]}
+nix = { version = "0.27.1", features = ["process", "signal", "fs"]}
+rand = "0.8.5"
 regex = "1.10.2"
+simplelog = "0.12.1"
 thiserror = "1.0.50"
 time = { version = "0.3.30", features = ["local-offset"]}
 tokio = { version = "1.34.0", features = ["full"] }
--- a/src/bin/test-helper/spawner.rs
+++ b/src/bin/test-helper/spawner.rs
@ -1,17 +1,39 @@
+#[macro_use] extern crate log;
+extern crate simplelog;
+
+use simplelog::*;
+
 use std::error::Error;
+use std::fs::OpenOptions;
 use std::process::Command;
 use std::env;
+use rand::Rng;

 fn main() -> Result<(), Box<dyn Error>> {
    let args: Vec<String> = env::args().collect();
+    let mut rng = rand::thread_rng();
+
+    let log_path = env::var("LOG_PATH")?;
+    let file = OpenOptions::new().append(true).create(true).open(log_path)?;
+    WriteLogger::new(LevelFilter::Debug, Config::default(), file);
    if args.len() > 1 {
        let x: u64 = args[1].parse()?;
-        for _i in 0..x {
-            // println!("spawning {}", _i);
-            Command::new("/usr/local/bin/dummy").arg("10").spawn()?;
+        loop {
+            for _i in 0..x {
+                let sleep_time = rng.gen_range(10..20);
+                info!("starting wmtest-helper-dummy {}", &sleep_time);
+                let child = Command::new("/usr/local/bin/wmtest-helper-dummy").arg(format!("{}", sleep_time)).spawn();
+                if let Err(e) = child {
+                    error!("error spawning child: {e}");
+                }
+            }
+
+            let pause_time = rng.gen_range(10..20);
+            info!("going to sleep for {}", &pause_time);
+            std::thread::sleep(std::time::Duration::from_secs(pause_time));
+            info!("waking up")
        }
    } else {
        return Err(anyhow::anyhow!("invalid arguments").into());
    }
-    Ok(())
 }