sprofiler-test: add command line option --log-level

Signed-off-by: Takashi IIGUNI <[email protected]>

Vagrantfile

@@ -7,7 +7,6 @@ Vagrant.configure("2") do |config|
   config.vm.define :sprofiler_dev do |node|
 
     node.vm.synced_folder ".", "/vagrant", type: "rsync"
-    node.vm.synced_folder "./integration_test/sprofiler-bpf/hooks", "/usr/share/containers/oci/hooks.d", type: "rsync"
 
     node.vm.provider :libvirt do |domain|
       domain.memory = 8192

sprofiler-test/.cargo/config

@@ -0,0 +1,2 @@
+[target.x86_64-unknown-linux-gnu]
+runner = 'sudo -E'

sprofiler-test/src/main.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 
 use anyhow::Result;
 use clap::Parser;
-use tracing::trace;
+use tracing::{trace, Level};
 
 mod testing;
 use testing::run_tests;
@@ -14,16 +14,23 @@ mod seccomp;
 #[derive(Parser, Debug)]
 #[clap(author, version, about, long_about = None)]
 struct Args {
+    /// Test case files
     tests_file: PathBuf,
+
+    /// Log Level (TRACE, INFO, )
+    #[clap(short, long, default_value_t = Level::INFO)]
+    log_level: Level,
 }
 
 fn main() -> Result<()> {
+    let args = Args::parse();
+
     tracing_subscriber::fmt()
         .with_target(false)
+        .with_max_level(args.log_level)
         .without_time()
         .init();
 
-    let args = Args::parse();
     let reader = File::open(args.tests_file)?;
     let testing = serde_yaml::from_reader(&reader)?;