update: Add missing options to the update subcommand

Add command-line options as documented in
https://github.com/opencontainers/runc/blob/main/man/runc-update.8.md

Signed-off-by: Christophe de Dinechin <[email protected]>

crates/liboci-cli/src/update.rs

@@ -4,15 +4,67 @@ use std::path::PathBuf;
 /// Update running container resource constraints
 #[derive(Parser, Debug)]
 pub struct Update {
-    #[clap(value_parser = clap::builder::NonEmptyStringValueParser::new(), required = true)]
-    pub container_id: String,
-
     /// Read the new resource limits from the given json file. Use - to read from stdin.
     /// If this option is used, all other options are ignored.
     #[clap(short, long)]
     pub resources: Option<PathBuf>,
 
+    /// Set a new I/O weight
+    #[clap(long)]
+    pub blkio_weight: Option<u64>,
+
+    /// Set CPU CFS period to be used for hardcapping (in microseconds)
+    #[clap(long)]
+    pub cpu_period: Option<u64>,
+
+    /// Set CPU usage limit within a given period (in microseconds)
+    #[clap(long)]
+    pub cpu_quota: Option<u64>,
+
+    /// Set CPU realtime period to be used for hardcapping (in microseconds)
+    #[clap(long)]
+    pub cpu_rt_period: Option<u64>,
+
+    /// Set CPU realtime hardcap limit (in microseconds)
+    #[clap(long)]
+    pub cpu_rt_runtime: Option<u64>,
+
+    /// Set CPU shares (relative weight vs. other containers)
+    #[clap(long)]
+    pub cpu_share: Option<u64>,
+
+    /// Set CPU(s) to use. The list can contain commas and ranges. For example: 0-3,7
+    #[clap(long)]
+    pub cpuset_cpus: Option<String>,
+
+    /// Set memory node(s) to use. The list format is the same as for --cpuset-cpus.
+    #[clap(long)]
+    pub cpuset_mems: Option<String>,
+
+    /// Set memory limit to num bytes.
+    #[clap(long)]
+    pub memory: Option<u64>,
+
+    /// Set memory reservation (or soft limit) to num bytes.
+    #[clap(long)]
+    pub memory_reservation: Option<u64>,
+
+    /// Set total memory + swap usage to num bytes. Use -1 to unset the limit (i.e. use unlimited swap).
+    #[clap(long)]
+    pub memory_swap: Option<i64>,
+
     /// Set the maximum number of processes allowed in the container
     #[clap(long)]
     pub pids_limit: Option<i64>,
+
+    /// Set the value for Intel RDT/CAT L3 cache schema.
+    #[clap(long)]
+    pub l3_cache_schema: Option<String>,
+
+    /// Set the Intel RDT/MBA memory bandwidth schema.
+    #[clap(long)]
+    pub mem_bw_schema: Option<String>,
+
+    #[clap(value_parser = clap::builder::NonEmptyStringValueParser::new(), required = true)]
+    pub container_id: String,
 }