mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-04-29 20:24:31 +00:00
kata-ctl: Switch to slog logging; add --log-level, --json-logging args
Fixes: #5401, #6654 - Switch kata-ctl from eprintln!()/println!() to structured logging via the logging library which uses slog. - Adds a new create_term_logger() library call which enables printing log messages to the terminal via a less verbose / more human readable terminal format with colors. - Adds --log-level argument to select the minimum log level of printed messages. - Adds --json-logging argument to switch to logging in JSON format. Co-authored-by: Byron Marohn <byron.marohn@intel.com> Co-authored-by: Luke Phillips <lucas.phillips@intel.com> Signed-off-by: Jayant Singh <jayant.singh@intel.com> Signed-off-by: Byron Marohn <byron.marohn@intel.com> Signed-off-by: Luke Phillips <lucas.phillips@intel.com> Signed-off-by: Kelby Madal-Hellmuth <kelby.madal-hellmuth@intel.com> Signed-off-by: Liz Lawrens <liz.lawrens@intel.com>
This commit is contained in:
Jayant Singh
Byron Marohn
parent
465f5a5ced
commit
77519fd120
59
src/agent/Cargo.lock
generated
59
src/agent/Cargo.lock
generated
@ -422,6 +422,16 @@ dependencies = [
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"dirs-sys",
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]
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[[package]]
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name = "dirs-next"
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version = "2.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
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dependencies = [
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"cfg-if 1.0.0",
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"dirs-sys-next",
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]
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[[package]]
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name = "dirs-sys"
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version = "0.3.7"
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@ -433,6 +443,17 @@ dependencies = [
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"winapi",
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]
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[[package]]
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name = "dirs-sys-next"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
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dependencies = [
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"libc",
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"redox_users",
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"winapi",
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]
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[[package]]
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name = "either"
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version = "1.6.1"
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@ -949,6 +970,7 @@ dependencies = [
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"slog-async",
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"slog-json",
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"slog-scope",
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"slog-term",
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]
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[[package]]
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@ -1762,6 +1784,12 @@ dependencies = [
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"zbus",
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]
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[[package]]
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name = "rustversion"
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version = "1.0.12"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
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[[package]]
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name = "ryu"
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version = "1.0.10"
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@ -1951,6 +1979,19 @@ dependencies = [
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"slog-scope",
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]
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[[package]]
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name = "slog-term"
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version = "2.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "87d29185c55b7b258b4f120eab00f48557d4d9bc814f41713f449d35b0f8977c"
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dependencies = [
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"atty",
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"slog",
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"term",
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"thread_local",
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"time 0.3.11",
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]
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[[package]]
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name = "smallvec"
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version = "1.8.0"
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@ -2031,6 +2072,17 @@ dependencies = [
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"winapi",
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]
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[[package]]
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name = "term"
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version = "0.7.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
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dependencies = [
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"dirs-next",
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"rustversion",
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"winapi",
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]
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[[package]]
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name = "termcolor"
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version = "1.1.3"
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@ -2102,8 +2154,15 @@ dependencies = [
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"itoa",
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"libc",
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"num_threads",
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"time-macros",
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]
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[[package]]
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name = "time-macros"
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version = "0.2.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "42657b1a6f4d817cda8e7a0ace261fe0cc946cf3a80314390b22cc61ae080792"
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[[package]]
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name = "tokio"
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version = "1.28.1"
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@ -15,6 +15,7 @@ serde_json = "1.0.73"
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# (by stopping the compiler from removing log calls).
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slog = { version = "2.5.2", features = ["dynamic-keys", "max_level_trace", "release_max_level_debug"] }
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slog-json = "2.4.0"
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slog-term = "2.9.0"
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slog-async = "2.7.0"
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slog-scope = "4.4.0"
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@ -39,6 +39,28 @@ const LOG_LEVELS: &[(&str, slog::Level)] = &[
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const DEFAULT_SUBSYSTEM: &str = "root";
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// Creates a logger which prints output as human readable text to the terminal
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pub fn create_term_logger(level: slog::Level) -> (slog::Logger, slog_async::AsyncGuard) {
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let term_drain = slog_term::term_compact().fuse();
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// Ensure only a unique set of key/value fields is logged
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let unique_drain = UniqueDrain::new(term_drain).fuse();
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// Allow runtime filtering of records by log level
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let filter_drain = RuntimeLevelFilter::new(unique_drain, level).fuse();
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// Ensure the logger is thread-safe
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let (async_drain, guard) = slog_async::Async::new(filter_drain)
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.thread_name("slog-async-logger".into())
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.build_with_guard();
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// Add some "standard" fields
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let logger = slog::Logger::root(async_drain.fuse(), o!("subsystem" => DEFAULT_SUBSYSTEM));
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(logger, guard)
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}
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// Creates a logger which prints output as JSON
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// XXX: 'writer' param used to make testing possible.
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pub fn create_logger<W>(
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name: &str,
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100
src/tools/kata-ctl/Cargo.lock
generated
100
src/tools/kata-ctl/Cargo.lock
generated
@ -96,6 +96,17 @@ dependencies = [
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"syn 1.0.107",
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]
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[[package]]
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name = "atty"
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version = "0.2.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
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dependencies = [
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"hermit-abi 0.1.19",
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"libc",
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"winapi",
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]
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[[package]]
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name = "autocfg"
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version = "1.1.0"
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@ -280,6 +291,27 @@ dependencies = [
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"syn 1.0.107",
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]
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[[package]]
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name = "dirs-next"
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version = "2.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
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dependencies = [
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"cfg-if",
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"dirs-sys-next",
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]
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[[package]]
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name = "dirs-sys-next"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
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dependencies = [
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"libc",
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"redox_users",
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"winapi",
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]
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[[package]]
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name = "either"
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version = "1.8.1"
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@ -460,6 +492,17 @@ dependencies = [
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"slab",
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]
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[[package]]
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name = "getrandom"
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version = "0.2.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c85e1d9ab2eadba7e5040d4e09cbd6d072b76a557ad64e797c2cb9d4da21d7e4"
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dependencies = [
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"cfg-if",
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"libc",
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"wasi",
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]
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[[package]]
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name = "glob"
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version = "0.3.1"
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@ -506,6 +549,15 @@ version = "0.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
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[[package]]
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name = "hermit-abi"
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version = "0.1.19"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "hermit-abi"
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version = "0.2.6"
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@ -728,6 +780,7 @@ dependencies = [
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"hyper",
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"kata-types",
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"libc",
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"logging",
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"micro_http",
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"nix 0.25.1",
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"privdrop",
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@ -821,6 +874,7 @@ dependencies = [
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"slog-async",
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"slog-json",
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"slog-scope",
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"slog-term",
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]
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[[package]]
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@ -961,6 +1015,15 @@ dependencies = [
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"libc",
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]
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[[package]]
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name = "num_threads"
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version = "0.1.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "oci"
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version = "0.1.0"
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@ -1284,6 +1347,17 @@ dependencies = [
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"bitflags",
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]
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[[package]]
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name = "redox_users"
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version = "0.4.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
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dependencies = [
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"getrandom",
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"redox_syscall",
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"thiserror",
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]
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[[package]]
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name = "regex"
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version = "1.7.1"
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@ -1600,6 +1674,19 @@ dependencies = [
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"slog",
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]
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[[package]]
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name = "slog-term"
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version = "2.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "87d29185c55b7b258b4f120eab00f48557d4d9bc814f41713f449d35b0f8977c"
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dependencies = [
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"atty",
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"slog",
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"term",
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"thread_local",
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"time",
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]
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[[package]]
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name = "smallvec"
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version = "1.10.0"
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@ -1705,6 +1792,17 @@ dependencies = [
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"winapi",
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]
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[[package]]
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name = "term"
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version = "0.7.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
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dependencies = [
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"dirs-next",
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"rustversion",
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"winapi",
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]
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[[package]]
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name = "test-utils"
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version = "0.1.0"
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@ -1749,6 +1847,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
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dependencies = [
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"itoa",
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"libc",
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"num_threads",
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"serde",
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"time-core",
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"time-macros",
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@ -36,6 +36,10 @@ serial_test = "0.5.1"
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vmm-sys-util = "0.11.0"
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epoll = "4.0.1"
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libc = "0.2.138"
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# Note: this crate sets the slog 'max_*' features which allows the log level
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# to be modified at runtime.
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logging = { path = "../../libs/logging" }
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slog = "2.7.0"
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slog-scope = "4.4.0"
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hyper = "0.14.20"
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@ -11,6 +11,7 @@ mod arch_specific {
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use crate::types::*;
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use crate::utils;
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use anyhow::Result;
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use slog::{info, o, warn};
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use std::path::Path;
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const KVM_DEV: &str = "/dev/kvm";
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@ -19,6 +20,12 @@ mod arch_specific {
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#[allow(dead_code)]
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pub const ARCH_CPU_MODEL_FIELD: &str = "CPU architecture";
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macro_rules! sl {
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() => {
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slog_scope::logger().new(o!("subsystem" => "aarch64"))
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};
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}
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// List of check functions
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static CHECK_LIST: &[CheckItem] = &[CheckItem {
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name: CheckType::Cpu,
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@ -28,11 +35,14 @@ mod arch_specific {
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}];
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pub fn check(_args: &str) -> Result<()> {
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println!("INFO: check: aarch64");
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info!(sl!(), "check: aarch64");
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if Path::new(KVM_DEV).exists() {
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println!("Kata Containers can run on this host\n");
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info!(sl!(), "Kata Containers can run on this host\n");
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} else {
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eprintln!("WARNING: Kata Containers can't run on this host as lack of virtulization support\n");
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warn!(
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sl!(),
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"Kata Containers can't run on this host as lack of virtulization support\n"
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);
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}
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Ok(())
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@ -13,6 +13,7 @@ mod arch_specific {
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use crate::utils;
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use anyhow::{anyhow, Result};
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use nix::unistd::Uid;
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use slog::{info, o, warn};
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use std::collections::HashMap;
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use std::io::BufRead;
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use std::io::BufReader;
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@ -21,6 +22,12 @@ mod arch_specific {
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const CPUINFO_FEATURES_TAG: &str = "features";
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const CPU_FEATURES_REQ: &[&str] = &["sie"];
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macro_rules! sl {
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() => {
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slog_scope::logger().new(o!("subsystem" => "s390x"))
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};
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}
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#[allow(dead_code)]
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pub const ARCH_CPU_VENDOR_FIELD: &str = check::GENERIC_CPU_VENDOR_FIELD;
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#[allow(dead_code)]
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@ -28,7 +35,7 @@ mod arch_specific {
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// check cpu
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fn check_cpu() -> Result<()> {
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println!("INFO: check CPU: s390x");
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info!(sl!(), "check CPU: s390x");
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let cpu_info = check::get_single_cpu_info(check::PROC_CPUINFO, CPUINFO_DELIMITER)?;
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@ -42,14 +49,14 @@ mod arch_specific {
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let missing_cpu_features = check::check_cpu_flags(&cpu_features, CPU_FEATURES_REQ)?;
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if !missing_cpu_features.is_empty() {
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eprintln!("WARNING: Missing CPU flags {:?}", missing_cpu_features);
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warn!(sl!(), "Missing CPU flags {:?}", missing_cpu_features);
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}
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Ok(())
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}
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pub fn check(_args: &str) -> Result<()> {
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println!("INFO: check: s390x");
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info!(sl!(), "check: s390x");
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let _cpu_result = check_cpu();
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|
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@ -15,6 +15,7 @@ mod arch_specific {
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use crate::utils;
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use anyhow::{anyhow, Context, Result};
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use nix::unistd::Uid;
|
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use slog::{info, o, warn};
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use std::fs;
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use std::path::Path;
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@ -27,6 +28,12 @@ mod arch_specific {
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pub const ARCH_CPU_VENDOR_FIELD: &str = check::GENERIC_CPU_VENDOR_FIELD;
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pub const ARCH_CPU_MODEL_FIELD: &str = check::GENERIC_CPU_MODEL_FIELD;
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|
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macro_rules! sl {
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() => {
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slog_scope::logger().new(o!("subsystem" => "x86_64"))
|
||||
};
|
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}
|
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|
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// List of check functions
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static CHECK_LIST: &[CheckItem] = &[
|
||||
CheckItem {
|
||||
@ -72,7 +79,7 @@ mod arch_specific {
|
||||
|
||||
// check cpu
|
||||
fn check_cpu(_args: &str) -> Result<()> {
|
||||
println!("INFO: check CPU: x86_64");
|
||||
info!(sl!(), "check CPU: x86_64");
|
||||
|
||||
let cpu_info = check::get_single_cpu_info(check::PROC_CPUINFO, CPUINFO_DELIMITER)?;
|
||||
|
||||
@ -89,14 +96,11 @@ mod arch_specific {
|
||||
// TODO: Add more information to output (see kata-check in go tool); adjust formatting
|
||||
let missing_cpu_attributes = check::check_cpu_attribs(&cpu_info, CPU_ATTRIBS_INTEL)?;
|
||||
if !missing_cpu_attributes.is_empty() {
|
||||
eprintln!(
|
||||
"WARNING: Missing CPU attributes {:?}",
|
||||
missing_cpu_attributes
|
||||
);
|
||||
warn!(sl!(), "Missing CPU attributes {:?}", missing_cpu_attributes);
|
||||
}
|
||||
let missing_cpu_flags = check::check_cpu_flags(&cpu_flags, CPU_FLAGS_INTEL)?;
|
||||
if !missing_cpu_flags.is_empty() {
|
||||
eprintln!("WARNING: Missing CPU flags {:?}", missing_cpu_flags);
|
||||
warn!(sl!(), "Missing CPU flags {:?}", missing_cpu_flags);
|
||||
}
|
||||
|
||||
Ok(())
|
||||
@ -122,7 +126,7 @@ mod arch_specific {
|
||||
|
||||
// check if kvm is usable
|
||||
fn check_kvm_is_usable(_args: &str) -> Result<()> {
|
||||
println!("INFO: check if kvm is usable: x86_64");
|
||||
info!(sl!(), "check if kvm is usable: x86_64");
|
||||
|
||||
let result = check::check_kvm_is_usable_generic();
|
||||
|
||||
@ -275,7 +279,7 @@ mod arch_specific {
|
||||
}
|
||||
|
||||
fn check_kernel_modules(_args: &str) -> Result<()> {
|
||||
println!("INFO: check kernel modules for: x86_64");
|
||||
info!(sl!(), "check kernel modules for: x86_64");
|
||||
|
||||
for module in MODULE_LIST {
|
||||
let module_loaded =
|
||||
@ -291,12 +295,12 @@ mod arch_specific {
|
||||
);
|
||||
|
||||
match parameter_check {
|
||||
Ok(_v) => println!("{} Ok", module.name),
|
||||
Ok(_v) => info!(sl!(), "{} Ok", module.name),
|
||||
Err(e) => return Err(e),
|
||||
}
|
||||
}
|
||||
Err(err) => {
|
||||
eprintln!("WARNING {:}", err.replace('\n', ""))
|
||||
warn!(sl!(), "{:}", err.replace('\n', ""))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -12,6 +12,25 @@ use thiserror::Error;
|
||||
pub struct KataCtlCli {
|
||||
#[clap(subcommand)]
|
||||
pub command: Commands,
|
||||
#[clap(short, long, value_enum, value_parser = parse_log_level)]
|
||||
/// Sets the minimum log level required for log messages to be displayed. Default is 'info'.
|
||||
/// Valid values are: trace, debug, info, warning, error, critical
|
||||
pub log_level: Option<slog::Level>,
|
||||
#[clap(short, long, action)]
|
||||
/// If enabled, log messages will be JSON formatted for easier machine parsing
|
||||
pub json_logging: bool,
|
||||
}
|
||||
|
||||
fn parse_log_level(arg: &str) -> Result<slog::Level, String> {
|
||||
match arg {
|
||||
"trace" => Ok(slog::Level::Trace),
|
||||
"debug" => Ok(slog::Level::Debug),
|
||||
"info" => Ok(slog::Level::Info),
|
||||
"warning" => Ok(slog::Level::Warning),
|
||||
"error" => Ok(slog::Level::Error),
|
||||
"critical" => Ok(slog::Level::Critical),
|
||||
_ => Err("Must be one of [trace, debug, info, warning, error, critical]".to_string()),
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Debug, Subcommand)]
|
||||
|
||||
@ -12,6 +12,7 @@ use nix::unistd::close;
|
||||
use nix::{ioctl_write_int_bad, request_code_none};
|
||||
use reqwest::header::{CONTENT_TYPE, USER_AGENT};
|
||||
use serde::{Deserialize, Serialize};
|
||||
use slog::{info, o};
|
||||
use std::fmt;
|
||||
use thiserror::Error;
|
||||
|
||||
@ -51,6 +52,12 @@ pub const GENERIC_CPU_MODEL_FIELD: &str = "model name";
|
||||
#[allow(dead_code)]
|
||||
pub const PROC_CPUINFO: &str = "/proc/cpuinfo";
|
||||
|
||||
macro_rules! sl {
|
||||
() => {
|
||||
slog_scope::logger().new(o!("subsystem" => "check"))
|
||||
};
|
||||
}
|
||||
|
||||
fn read_file_contents(file_path: &str) -> Result<String> {
|
||||
let contents = std::fs::read_to_string(file_path)?;
|
||||
Ok(contents)
|
||||
@ -276,14 +283,20 @@ pub fn check_all_releases() -> Result<()> {
|
||||
|
||||
for release in releases {
|
||||
if !release.prerelease {
|
||||
println!(
|
||||
info!(
|
||||
sl!(),
|
||||
"Official : Release {:15}; created {} ; {}",
|
||||
release.tag_name, release.created_at, release.tarball_url
|
||||
release.tag_name,
|
||||
release.created_at,
|
||||
release.tarball_url
|
||||
);
|
||||
} else {
|
||||
println!(
|
||||
info!(
|
||||
sl!(),
|
||||
"PreRelease: Release {:15}; created {} ; {}",
|
||||
release.tag_name, release.created_at, release.tarball_url
|
||||
release.tag_name,
|
||||
release.created_at,
|
||||
release.tarball_url
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -294,12 +307,15 @@ pub fn check_official_releases() -> Result<()> {
|
||||
let releases: Vec<Release> =
|
||||
get_kata_all_releases_by_url(KATA_GITHUB_RELEASE_URL).map_err(handle_reqwest_error)?;
|
||||
|
||||
println!("Official Releases...");
|
||||
info!(sl!(), "Official Releases...");
|
||||
for release in releases {
|
||||
if !release.prerelease {
|
||||
println!(
|
||||
info!(
|
||||
sl!(),
|
||||
"Release {:15}; created {} ; {}",
|
||||
release.tag_name, release.created_at, release.tarball_url
|
||||
release.tag_name,
|
||||
release.created_at,
|
||||
release.tarball_url
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -392,6 +408,7 @@ pub fn check_kernel_module_loaded(module: &str, parameter: &str) -> Result<Strin
|
||||
mod tests {
|
||||
use super::*;
|
||||
use semver::Version;
|
||||
use slog::warn;
|
||||
use std::fs;
|
||||
use std::io::Write;
|
||||
use tempfile::tempdir;
|
||||
@ -573,8 +590,9 @@ mod tests {
|
||||
// sometime in GitHub action accessing to github.com API may fail
|
||||
// we can skip this test to prevent the whole test fail.
|
||||
if releases.is_err() {
|
||||
println!(
|
||||
"WARNING!!!\nget kata version failed({:?}), this maybe a temporary error, just skip the test.",
|
||||
warn!(
|
||||
sl!(),
|
||||
"get kata version failed({:?}), this maybe a temporary error, just skip the test.",
|
||||
releases.unwrap_err()
|
||||
);
|
||||
return;
|
||||
|
||||
@ -11,7 +11,8 @@ mod types;
|
||||
mod utils;
|
||||
|
||||
use anyhow::Result;
|
||||
use clap::Parser;
|
||||
use clap::{crate_name, Parser};
|
||||
use std::io;
|
||||
use std::process::exit;
|
||||
|
||||
use args::{Commands, KataCtlCli};
|
||||
@ -22,11 +23,28 @@ use ops::check_ops::{
|
||||
use ops::env_ops::handle_env;
|
||||
use ops::exec_ops::handle_exec;
|
||||
use ops::volume_ops::handle_direct_volume;
|
||||
use slog::{error, o};
|
||||
|
||||
macro_rules! sl {
|
||||
() => {
|
||||
slog_scope::logger().new(o!("subsystem" => "kata-ctl_main"))
|
||||
};
|
||||
}
|
||||
|
||||
fn real_main() -> Result<()> {
|
||||
let args = KataCtlCli::parse();
|
||||
|
||||
match args.command {
|
||||
let log_level = args.log_level.unwrap_or(slog::Level::Info);
|
||||
|
||||
let (logger, _guard) = if args.json_logging {
|
||||
logging::create_logger(crate_name!(), crate_name!(), log_level, io::stdout())
|
||||
} else {
|
||||
logging::create_term_logger(log_level)
|
||||
};
|
||||
|
||||
let _guard = slog_scope::set_global_logger(logger);
|
||||
|
||||
let res = match args.command {
|
||||
Commands::Check(args) => handle_check(args),
|
||||
Commands::DirectVolume(args) => handle_direct_volume(args),
|
||||
Commands::Exec(args) => handle_exec(args),
|
||||
@ -35,12 +53,19 @@ fn real_main() -> Result<()> {
|
||||
Commands::Iptables(args) => handle_iptables(args),
|
||||
Commands::Metrics(args) => handle_metrics(args),
|
||||
Commands::Version => handle_version(),
|
||||
};
|
||||
|
||||
// Log errors here, then let the logger go out of scope in main() to ensure
|
||||
// the asynchronous drain flushes all messages before exit()
|
||||
if let Err(e) = &res {
|
||||
error!(sl!(), "{:#?}", e);
|
||||
}
|
||||
|
||||
res
|
||||
}
|
||||
|
||||
fn main() {
|
||||
if let Err(e) = real_main() {
|
||||
eprintln!("ERROR: {:#?}", e);
|
||||
if let Err(_e) = real_main() {
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
@ -15,8 +15,16 @@ use crate::types::*;
|
||||
|
||||
use anyhow::{anyhow, Result};
|
||||
|
||||
use slog::{info, o, warn};
|
||||
|
||||
const NAME: &str = "kata-ctl";
|
||||
|
||||
macro_rules! sl {
|
||||
() => {
|
||||
slog_scope::logger().new(o!("subsystem" => "check_ops"))
|
||||
};
|
||||
}
|
||||
|
||||
// This function retrieves the cmd function passes as argument
|
||||
fn get_builtin_check_func(name: CheckType) -> Result<BuiltinCmdFp> {
|
||||
if let Some(check_list) = get_checks() {
|
||||
@ -55,14 +63,12 @@ fn print_check_list() -> Result<()> {
|
||||
let cmds = get_client_cmd_details();
|
||||
|
||||
if cmds.is_empty() {
|
||||
println!("Checks not found!\n");
|
||||
warn!(sl!(), "Checks not found!\n");
|
||||
|
||||
return Ok(());
|
||||
}
|
||||
|
||||
cmds.iter().for_each(|n| println!(" - {}", n));
|
||||
|
||||
println!();
|
||||
cmds.iter().for_each(|n| info!(sl!(), " - {}", n));
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@ -125,6 +131,6 @@ pub fn handle_metrics(_args: MetricsCommand) -> Result<()> {
|
||||
pub fn handle_version() -> Result<()> {
|
||||
let version = version::get().unwrap();
|
||||
|
||||
println!("{} version {:?} (type: rust)", NAME, version);
|
||||
info!(sl!(), "{} version {:?} (type: rust)", NAME, version);
|
||||
Ok(())
|
||||
}
|
||||
|
||||
@ -19,7 +19,7 @@ use std::{
|
||||
use anyhow::{anyhow, Context};
|
||||
use nix::sys::socket::{connect, socket, AddressFamily, SockFlag, SockType, VsockAddr};
|
||||
use reqwest::StatusCode;
|
||||
use slog::debug;
|
||||
use slog::{debug, error, o};
|
||||
use vmm_sys_util::terminal::Terminal;
|
||||
|
||||
use crate::args::ExecArguments;
|
||||
@ -40,7 +40,7 @@ type Result<T> = std::result::Result<T, Error>;
|
||||
#[macro_export]
|
||||
macro_rules! sl {
|
||||
() => {
|
||||
slog_scope::logger()
|
||||
slog_scope::logger().new(o!("subsystem" => "exec_ops"))
|
||||
};
|
||||
}
|
||||
|
||||
@ -142,7 +142,7 @@ impl EpollContext {
|
||||
return Ok(());
|
||||
}
|
||||
Err(e) => {
|
||||
println!("error with errno {:?} while reading stdin", e);
|
||||
error!(sl!(), "errno {:?} while reading stdin", e);
|
||||
return Ok(());
|
||||
}
|
||||
Ok(count) => {
|
||||
@ -159,7 +159,7 @@ impl EpollContext {
|
||||
return Ok(());
|
||||
}
|
||||
Err(e) => {
|
||||
println!("error with errno {:?} while reading server", e);
|
||||
error!(sl!(), "errno {:?} while reading server", e);
|
||||
return Ok(());
|
||||
}
|
||||
Ok(count) => {
|
||||
|
||||
@ -13,6 +13,7 @@ use kata_types::mount::{
|
||||
};
|
||||
use nix;
|
||||
use reqwest::StatusCode;
|
||||
use slog::{info, o};
|
||||
use std::{fs, time::Duration};
|
||||
use url;
|
||||
|
||||
@ -25,6 +26,12 @@ use shim_interface::shim_mgmt::{
|
||||
const TIMEOUT: Duration = Duration::from_millis(2000);
|
||||
const CONTENT_TYPE_JSON: &str = "application/json";
|
||||
|
||||
macro_rules! sl {
|
||||
() => {
|
||||
slog_scope::logger().new(o!("subsystem" => "volume_ops"))
|
||||
};
|
||||
}
|
||||
|
||||
pub fn handle_direct_volume(vol_cmd: DirectVolumeCommand) -> Result<()> {
|
||||
if !nix::unistd::Uid::effective().is_root() {
|
||||
return Err(anyhow!(
|
||||
@ -41,7 +48,7 @@ pub fn handle_direct_volume(vol_cmd: DirectVolumeCommand) -> Result<()> {
|
||||
}
|
||||
};
|
||||
if let Some(cmd_result) = cmd_result {
|
||||
println!("{:?}", cmd_result);
|
||||
info!(sl!(), "{:?}", cmd_result);
|
||||
}
|
||||
|
||||
Ok(())
|
||||
|
||||
Loading…
Reference in New Issue
Block a user