mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2024-08-20 15:01:16 +00:00
This patch extends the CLI option '--seccomp' to accept the 'log' parameter in addition 'true/false'. It also refactors the vmm::seccomp_filters module to support both "SeccompAction::Trap" and "SeccompAction::Log". Fixes: #1180 Signed-off-by: Bo Chen <chen.bo@intel.com>
1539 lines
52 KiB
Rust
1539 lines
52 KiB
Rust
// Copyright © 2019 Intel Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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extern crate vmm;
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extern crate vmm_sys_util;
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#[macro_use(crate_authors)]
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extern crate clap;
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use clap::{App, Arg, ArgGroup, ArgMatches};
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use libc::EFD_NONBLOCK;
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use log::LevelFilter;
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use seccomp::SeccompAction;
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use std::sync::mpsc::channel;
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use std::sync::{Arc, Mutex};
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use std::{env, process};
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use vhost_user_block::start_block_backend;
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use vhost_user_net::start_net_backend;
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use vmm::config;
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use vmm_sys_util::eventfd::EventFd;
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struct Logger {
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output: Mutex<Box<dyn std::io::Write + Send>>,
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start: std::time::Instant,
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}
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impl log::Log for Logger {
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fn enabled(&self, _metadata: &log::Metadata) -> bool {
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true
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}
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fn log(&self, record: &log::Record) {
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if !self.enabled(record.metadata()) {
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return;
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}
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let now = std::time::Instant::now();
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let duration = now.duration_since(self.start);
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if record.file().is_some() && record.line().is_some() {
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writeln!(
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*(*(self.output.lock().unwrap())),
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"cloud-hypervisor: {:?}: {}:{}:{} -- {}",
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duration,
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record.level(),
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record.file().unwrap(),
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record.line().unwrap(),
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record.args()
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)
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} else {
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writeln!(
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*(*(self.output.lock().unwrap())),
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"cloud-hypervisor: {:?}: {}:{} -- {}",
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duration,
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record.level(),
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record.target(),
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record.args()
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)
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}
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.ok();
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}
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fn flush(&self) {}
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}
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fn prepare_default_values() -> (String, String, String) {
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let default_vcpus = format! {"boot={}", config::DEFAULT_VCPUS};
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let default_memory = format! {"size={}M", config::DEFAULT_MEMORY_MB};
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let default_rng = format! {"src={}", config::DEFAULT_RNG_SOURCE};
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(default_vcpus, default_memory, default_rng)
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}
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fn create_app<'a, 'b>(
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default_vcpus: &'a str,
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default_memory: &'a str,
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default_rng: &'a str,
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api_server_path: &'a str,
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) -> App<'a, 'b> {
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#[cfg(target_arch = "x86_64")]
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let mut app: App;
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#[cfg(target_arch = "aarch64")]
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let app: App;
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app = App::new("cloud-hypervisor")
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// 'BUILT_VERSION' is set by the build script 'build.rs' at
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// compile time
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.version(env!("BUILT_VERSION"))
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.author(crate_authors!())
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.about("Launch a cloud-hypervisor VMM.")
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.group(ArgGroup::with_name("vm-config").multiple(true))
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.group(ArgGroup::with_name("vmm-config").multiple(true))
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.group(ArgGroup::with_name("logging").multiple(true))
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.arg(
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Arg::with_name("cpus")
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.long("cpus")
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.help(
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"boot=<boot_vcpus>,max=<max_vcpus>,\
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topology=<threads_per_core>:<cores_per_die>:<dies_per_package>:<packages>",
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)
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.default_value(&default_vcpus)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("memory")
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.long("memory")
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.help(
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"Memory parameters \
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\"size=<guest_memory_size>,mergeable=on|off,shared=on|off,hugepages=on|off,\
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hotplug_method=acpi|virtio-mem,\
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hotplug_size=<hotpluggable_memory_size>\"",
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)
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.default_value(&default_memory)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("kernel")
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.long("kernel")
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.help("Path to kernel image (vmlinux)")
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.takes_value(true)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("initramfs")
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.long("initramfs")
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.help("Path to initramfs image")
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.takes_value(true)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("cmdline")
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.long("cmdline")
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.help("Kernel command line")
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.takes_value(true)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("disk")
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.long("disk")
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.help(config::DiskConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("net")
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.long("net")
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.help(config::NetConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("rng")
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.long("rng")
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.help(
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"Random number generator parameters \"src=<entropy_source_path>,iommu=on|off\"",
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)
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.default_value(&default_rng)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("fs")
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.long("fs")
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.help(config::FsConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("pmem")
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.long("pmem")
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.help(config::PmemConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("serial")
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.long("serial")
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.help("Control serial port: off|null|tty|file=/path/to/a/file")
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.default_value("null")
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("console")
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.long("console")
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.help(
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"Control (virtio) console: \"off|null|tty|file=/path/to/a/file,iommu=on|off\"",
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)
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.default_value("tty")
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("device")
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.long("device")
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.help(config::DeviceConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("vsock")
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.long("vsock")
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.help(config::VsockConfig::SYNTAX)
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.takes_value(true)
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.number_of_values(1)
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.group("vm-config"),
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)
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.arg(
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Arg::with_name("v")
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.short("v")
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.multiple(true)
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.help("Sets the level of debugging output")
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.group("logging"),
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)
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.arg(
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Arg::with_name("log-file")
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.long("log-file")
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.help("Log file. Standard error is used if not specified")
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.takes_value(true)
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.min_values(1)
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.group("logging"),
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)
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.arg(
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Arg::with_name("api-socket")
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.long("api-socket")
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.help("HTTP API socket path (UNIX domain socket).")
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.takes_value(true)
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.min_values(1)
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.default_value(&api_server_path)
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.group("vmm-config"),
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)
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.arg(
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Arg::with_name("restore")
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.long("restore")
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.help(config::RestoreConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vmm-config"),
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)
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.arg(
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Arg::with_name("net-backend")
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.long("net-backend")
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.help(vhost_user_net::SYNTAX)
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.takes_value(true)
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.conflicts_with_all(&["block-backend", "kernel"])
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.min_values(1),
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)
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.arg(
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Arg::with_name("block-backend")
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.long("block-backend")
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.help(vhost_user_block::SYNTAX)
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.takes_value(true)
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.conflicts_with_all(&["net-backend", "kernel"])
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.min_values(1),
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)
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.arg(
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Arg::with_name("seccomp")
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.long("seccomp")
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.takes_value(true)
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.possible_values(&["true", "false", "log"])
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.default_value("true"),
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);
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#[cfg(target_arch = "x86_64")]
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{
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app = app.arg(
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Arg::with_name("sgx-epc")
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.long("sgx-epc")
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.help(config::SgxEpcConfig::SYNTAX)
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.takes_value(true)
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.min_values(1)
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.group("vm-config"),
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);
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}
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app
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}
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fn start_vmm(cmd_arguments: ArgMatches) {
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let api_socket_path = cmd_arguments
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.value_of("api-socket")
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.expect("Missing argument: api-socket");
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let (api_request_sender, api_request_receiver) = channel();
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let api_evt = EventFd::new(EFD_NONBLOCK).expect("Cannot create API EventFd");
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let http_sender = api_request_sender.clone();
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let seccomp_action = if let Some(seccomp_value) = cmd_arguments.value_of("seccomp") {
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match seccomp_value {
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"true" => SeccompAction::Trap,
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"false" => SeccompAction::Allow,
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"log" => SeccompAction::Log,
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_ => {
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eprintln!("Invalid parameter {} for \"--seccomp\" flag", seccomp_value);
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process::exit(1);
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}
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}
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} else {
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SeccompAction::Trap
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};
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let hypervisor = hypervisor::new().unwrap();
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let vmm_thread = match vmm::start_vmm_thread(
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env!("CARGO_PKG_VERSION").to_string(),
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api_socket_path,
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api_evt.try_clone().unwrap(),
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http_sender,
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api_request_receiver,
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&seccomp_action,
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hypervisor,
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) {
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Ok(t) => t,
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Err(e) => {
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eprintln!("Failed spawning the VMM thread {:?}", e);
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process::exit(1);
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}
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};
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// Can't test for "vm-config" group as some have default values. The kernel
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// is the only required option for booting the VM.
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if cmd_arguments.is_present("kernel") {
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let vm_params = config::VmParams::from_arg_matches(&cmd_arguments);
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let vm_config = match config::VmConfig::parse(vm_params) {
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Ok(config) => config,
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Err(e) => {
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eprintln!("{}", e);
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process::exit(1);
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}
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};
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println!(
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"Cloud Hypervisor Guest\n\tAPI server: {}\n\tvCPUs: {}\n\tMemory: {} MB\n\tKernel: \
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{:?}\n\tInitramfs: {:?}\n\tKernel cmdline: {}\n\tDisk(s): {:?}",
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api_socket_path,
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vm_config.cpus.boot_vcpus,
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vm_config.memory.size >> 20,
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vm_config.kernel,
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vm_config.initramfs,
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vm_config.cmdline.args.as_str(),
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vm_config.disks,
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);
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// Create and boot the VM based off the VM config we just built.
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let sender = api_request_sender.clone();
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vmm::api::vm_create(
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api_evt.try_clone().unwrap(),
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api_request_sender,
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Arc::new(Mutex::new(vm_config)),
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)
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.expect("Could not create the VM");
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vmm::api::vm_boot(api_evt.try_clone().unwrap(), sender).expect("Could not boot the VM");
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} else if let Some(restore_params) = cmd_arguments.value_of("restore") {
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vmm::api::vm_restore(
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api_evt.try_clone().unwrap(),
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api_request_sender,
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Arc::new(match config::RestoreConfig::parse(restore_params) {
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Ok(config) => config,
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Err(e) => {
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println!("{}", e);
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process::exit(1);
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}
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}),
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)
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.expect("Could not restore the VM");
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}
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match vmm_thread.join() {
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Ok(res) => match res {
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Ok(_) => (),
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Err(e) => {
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eprintln!("VMM thread failed {:?}", e);
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process::exit(1);
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}
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},
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Err(e) => {
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eprintln!("Could not join VMM thread {:?}", e);
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process::exit(1);
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}
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}
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}
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fn main() {
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// Ensure all created files (.e.g sockets) are only accessible by this user
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let _ = unsafe { libc::umask(0o077) };
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let pid = unsafe { libc::getpid() };
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let uid = unsafe { libc::getuid() };
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let mut api_server_path = format! {"/run/user/{}/cloud-hypervisor.{}", uid, pid};
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if uid == 0 {
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// If we're running as root, we try to get the real user ID if we've been sudo'ed
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// or else create our socket directly under /run.
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let key = "SUDO_UID";
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match env::var(key) {
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Ok(sudo_uid) => {
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api_server_path = format! {"/run/user/{}/cloud-hypervisor.{}", sudo_uid, pid}
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}
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Err(_) => api_server_path = format! {"/run/cloud-hypervisor.{}", pid},
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}
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}
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let (default_vcpus, default_memory, default_rng) = prepare_default_values();
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let cmd_arguments = create_app(
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&default_vcpus,
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&default_memory,
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&default_rng,
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&api_server_path,
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)
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.get_matches();
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let log_level = match cmd_arguments.occurrences_of("v") {
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0 => LevelFilter::Error,
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1 => LevelFilter::Warn,
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2 => LevelFilter::Info,
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3 => LevelFilter::Debug,
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_ => LevelFilter::Trace,
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};
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let log_file: Box<dyn std::io::Write + Send> =
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if let Some(file) = cmd_arguments.value_of("log-file") {
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Box::new(
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std::fs::File::create(std::path::Path::new(file)).expect("Error creating log file"),
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)
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} else {
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Box::new(std::io::stderr())
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};
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log::set_boxed_logger(Box::new(Logger {
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output: Mutex::new(log_file),
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start: std::time::Instant::now(),
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}))
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.map(|()| log::set_max_level(log_level))
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.expect("Expected to be able to setup logger");
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if let Some(backend_command) = cmd_arguments.value_of("net-backend") {
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start_net_backend(backend_command);
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} else if let Some(backend_command) = cmd_arguments.value_of("block-backend") {
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start_block_backend(backend_command);
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} else {
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start_vmm(cmd_arguments);
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}
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}
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|
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#[cfg(test)]
|
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#[macro_use]
|
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extern crate credibility;
|
|
|
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#[cfg(test)]
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mod unit_tests {
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use crate::config::HotplugMethod;
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use crate::{create_app, prepare_default_values};
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use std::path::PathBuf;
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use vmm::config::{
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CmdlineConfig, ConsoleConfig, ConsoleOutputMode, CpusConfig, KernelConfig, MemoryConfig,
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RngConfig, VmConfig, VmParams,
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};
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|
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fn get_vm_config_from_vec(args: &[&str]) -> VmConfig {
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let (default_vcpus, default_memory, default_rng) = prepare_default_values();
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let api_server_path = "";
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let cmd_arguments = create_app(
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&default_vcpus,
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&default_memory,
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&default_rng,
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&api_server_path,
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)
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.get_matches_from(args);
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let vm_params = VmParams::from_arg_matches(&cmd_arguments);
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|
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VmConfig::parse(vm_params).unwrap()
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}
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|
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fn compare_vm_config_cli_vs_json(
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cli: &[&str],
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openapi: &str,
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equal: bool,
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) -> (VmConfig, VmConfig) {
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let cli_vm_config = get_vm_config_from_vec(cli);
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let openapi_vm_config: VmConfig = serde_json::from_str(openapi).unwrap();
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test_block!(tb, "", {
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if equal {
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aver_eq!(tb, cli_vm_config, openapi_vm_config);
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} else {
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aver_ne!(tb, cli_vm_config, openapi_vm_config);
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}
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Ok(())
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});
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(cli_vm_config, openapi_vm_config)
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}
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|
|
#[test]
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|
fn test_valid_vm_config_default() {
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|
let cli = vec!["cloud-hypervisor", "--kernel", "/path/to/kernel"];
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let openapi = r#"{ "kernel": {"path": "/path/to/kernel"} }"#;
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|
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// First we check we get identical VmConfig structures.
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let (result_vm_config, _) = compare_vm_config_cli_vs_json(&cli, openapi, true);
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|
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// As a second step, we validate all the default values.
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test_block!(tb, "", {
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let expected_vm_config = VmConfig {
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cpus: CpusConfig {
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boot_vcpus: 1,
|
|
max_vcpus: 1,
|
|
topology: None,
|
|
},
|
|
memory: MemoryConfig {
|
|
size: 536_870_912,
|
|
file: None,
|
|
mergeable: false,
|
|
hotplug_method: HotplugMethod::Acpi,
|
|
hotplug_size: None,
|
|
shared: false,
|
|
hugepages: false,
|
|
balloon: false,
|
|
balloon_size: 0,
|
|
},
|
|
kernel: Some(KernelConfig {
|
|
path: PathBuf::from("/path/to/kernel"),
|
|
}),
|
|
initramfs: None,
|
|
cmdline: CmdlineConfig {
|
|
args: String::from(""),
|
|
},
|
|
disks: None,
|
|
net: None,
|
|
rng: RngConfig {
|
|
src: PathBuf::from("/dev/urandom"),
|
|
iommu: false,
|
|
},
|
|
fs: None,
|
|
pmem: None,
|
|
serial: ConsoleConfig {
|
|
file: None,
|
|
mode: ConsoleOutputMode::Null,
|
|
iommu: false,
|
|
},
|
|
console: ConsoleConfig {
|
|
file: None,
|
|
mode: ConsoleOutputMode::Tty,
|
|
iommu: false,
|
|
},
|
|
devices: None,
|
|
vsock: None,
|
|
iommu: false,
|
|
#[cfg(target_arch = "x86_64")]
|
|
sgx_epc: None,
|
|
};
|
|
|
|
aver_eq!(tb, expected_vm_config, result_vm_config);
|
|
Ok(())
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_cpus() {
|
|
vec![
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--cpus",
|
|
"boot=1",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"cpus": {"boot_vcpus": 1, "max_vcpus": 1}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--cpus",
|
|
"boot=1,max=3",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"cpus": {"boot_vcpus": 1, "max_vcpus": 3}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--cpus",
|
|
"boot=2,max=4",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"cpus": {"boot_vcpus": 1, "max_vcpus": 3}
|
|
}"#,
|
|
false,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_memory() {
|
|
vec![
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1073741824"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1G"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory",
|
|
"size=1G,file=/path/to/shared/file",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824, "file": "/path/to/shared/file"}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1G,mergeable=on"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824, "mergeable": true}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1G,mergeable=off"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824, "mergeable": false}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1G,mergeable=on"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824, "mergeable": false}
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1G,hotplug_size=1G"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824, "hotplug_method": "Acpi", "hotplug_size": 1073741824}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "size=1G,hotplug_method=virtio-mem,hotplug_size=1G"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory": {"size": 1073741824, "hotplug_method": "VirtioMem", "hotplug_size": 1073741824}
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_kernel() {
|
|
vec![(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"}
|
|
}"#,
|
|
true,
|
|
)]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_cmdline() {
|
|
vec![(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--cmdline",
|
|
"arg1=foo arg2=bar",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"cmdline": {"args": "arg1=foo arg2=bar"}
|
|
}"#,
|
|
true,
|
|
)]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_disks() {
|
|
vec![
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--disk",
|
|
"path=/path/to/disk/1",
|
|
"path=/path/to/disk/2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"disks": [
|
|
{"path": "/path/to/disk/1"},
|
|
{"path": "/path/to/disk/2"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--disk",
|
|
"path=/path/to/disk/1",
|
|
"path=/path/to/disk/2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"disks": [
|
|
{"path": "/path/to/disk/1"}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--memory",
|
|
"shared=true",
|
|
"--disk",
|
|
"vhost_user=true,socket=/tmp/sock1",
|
|
"path=/path/to/disk/2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"disks": [
|
|
{"vhost_user":true, "vhost_socket":"/tmp/sock1"},
|
|
{"path": "/path/to/disk/2"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--memory",
|
|
"shared=true",
|
|
"--disk",
|
|
"vhost_user=true,socket=/tmp/sock1",
|
|
"path=/path/to/disk/2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"disks": [
|
|
{"vhost_user":true, "vhost_socket":"/tmp/sock1"},
|
|
{"path": "/path/to/disk/2"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_net() {
|
|
vec![
|
|
// This test is expected to fail because the default MAC address is
|
|
// randomly generated. There's no way we can have twice the same
|
|
// default value.
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--net", "mac="],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": []
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--net", "mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8,num_queues=4",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8", "num_queues": 4}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8,num_queues=4,queue_size=128",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8", "num_queues": 4, "queue_size": 128}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8,num_queues=2,queue_size=256",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8", "num_queues": 2, "queue_size": 256}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8,num_queues=2,queue_size=256,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8", "num_queues": 2, "queue_size": 256, "iommu": true}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8,num_queues=2,queue_size=256,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8", "num_queues": 2, "queue_size": 256, "iommu": true}
|
|
],
|
|
"iommu": true
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--net",
|
|
"mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,tap=tap0,ip=1.2.3.4,mask=5.6.7.8,num_queues=2,queue_size=256,iommu=off",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "tap": "tap0", "ip": "1.2.3.4", "mask": "5.6.7.8", "num_queues": 2, "queue_size": 256, "iommu": false}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel", "--memory", "shared=true", "--net", "mac=12:34:56:78:90:ab,host_mac=34:56:78:90:ab:cd,vhost_user=true,socket=/tmp/sock"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"net": [
|
|
{"mac": "12:34:56:78:90:ab", "host_mac": "34:56:78:90:ab:cd", "vhost_user": true, "vhost_socket": "/tmp/sock"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_rng() {
|
|
vec![(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--rng",
|
|
"src=/path/to/entropy/source",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"rng": {"src": "/path/to/entropy/source"}
|
|
}"#,
|
|
true,
|
|
)]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_fs() {
|
|
vec![
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1",
|
|
"tag=virtiofs2,socket=/path/to/sock2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1"},
|
|
{"tag": "virtiofs2", "socket": "/path/to/sock2"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1",
|
|
"tag=virtiofs2,socket=/path/to/sock2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1"}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128,dax=on"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128,dax=on"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128, "dax": true}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128, "dax": true}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128,cache_size=8589934592"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128, "cache_size": 8589934592}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128,cache_size=4294967296"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128, "cache_size": 4294967296}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor", "--kernel", "/path/to/kernel",
|
|
"--memory", "shared=true",
|
|
"--fs",
|
|
"tag=virtiofs1,socket=/path/to/sock1,num_queues=4,queue_size=128,cache_size=4294967296"
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"memory" : { "shared": true, "size": 536870912 },
|
|
"fs": [
|
|
{"tag": "virtiofs1", "socket": "/path/to/sock1", "num_queues": 4, "queue_size": 128}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_pmem() {
|
|
vec![
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--pmem",
|
|
"file=/path/to/img/1,size=1G",
|
|
"file=/path/to/img/2,size=2G",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"pmem": [
|
|
{"file": "/path/to/img/1", "size": 1073741824},
|
|
{"file": "/path/to/img/2", "size": 2147483648}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--pmem",
|
|
"file=/path/to/img/1,size=1G,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"pmem": [
|
|
{"file": "/path/to/img/1", "size": 1073741824, "iommu": true}
|
|
],
|
|
"iommu": true
|
|
}"#,
|
|
true,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--pmem",
|
|
"file=/path/to/img/1,size=1G,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"pmem": [
|
|
{"file": "/path/to/img/1", "size": 1073741824, "iommu": true}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--pmem",
|
|
"file=/path/to/img/1,size=1G,mergeable=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"pmem": [
|
|
{"file": "/path/to/img/1", "size": 1073741824, "mergeable": true}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--pmem",
|
|
"file=/path/to/img/1,size=1G,mergeable=off",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"pmem": [
|
|
{"file": "/path/to/img/1", "size": 1073741824, "mergeable": false}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_serial_console() {
|
|
vec![
|
|
(
|
|
vec!["cloud-hypervisor", "--kernel", "/path/to/kernel"],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"serial": {"mode": "Null"},
|
|
"console": {"mode": "Tty"}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--serial",
|
|
"null",
|
|
"--console",
|
|
"tty",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--serial",
|
|
"tty",
|
|
"--console",
|
|
"off",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"serial": {"mode": "Tty"},
|
|
"console": {"mode": "Off"}
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
#[cfg(target_arch = "x86_64")]
|
|
fn test_valid_vm_config_devices() {
|
|
vec![
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--device",
|
|
"path=/path/to/device/1",
|
|
"path=/path/to/device/2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"devices": [
|
|
{"path": "/path/to/device/1"},
|
|
{"path": "/path/to/device/2"}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--device",
|
|
"path=/path/to/device/1",
|
|
"path=/path/to/device/2",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"devices": [
|
|
{"path": "/path/to/device/1"}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--device",
|
|
"path=/path/to/device,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"devices": [
|
|
{"path": "/path/to/device", "iommu": true}
|
|
],
|
|
"iommu": true
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--device",
|
|
"path=/path/to/device,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"devices": [
|
|
{"path": "/path/to/device", "iommu": true}
|
|
]
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--device",
|
|
"path=/path/to/device,iommu=off",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"devices": [
|
|
{"path": "/path/to/device", "iommu": false}
|
|
]
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_valid_vm_config_vsock() {
|
|
vec![
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--vsock",
|
|
"cid=123,socket=/path/to/sock/1",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"vsock": {"cid": 123, "socket": "/path/to/sock/1"}
|
|
}"#,
|
|
true,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--vsock",
|
|
"cid=124,socket=/path/to/sock/1",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"vsock": {"cid": 123, "socket": "/path/to/sock/1"}
|
|
}"#,
|
|
false,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--vsock",
|
|
"cid=123,socket=/path/to/sock/1,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"vsock": {"cid": 123, "socket": "/path/to/sock/1", "iommu": true},
|
|
"iommu": true
|
|
}"#,
|
|
true,
|
|
),
|
|
#[cfg(target_arch = "x86_64")]
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--vsock",
|
|
"cid=123,socket=/path/to/sock/1,iommu=on",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"vsock": {"cid": 123, "socket": "/path/to/sock/1", "iommu": true}
|
|
}"#,
|
|
false,
|
|
),
|
|
(
|
|
vec![
|
|
"cloud-hypervisor",
|
|
"--kernel",
|
|
"/path/to/kernel",
|
|
"--vsock",
|
|
"cid=123,socket=/path/to/sock/1,iommu=off",
|
|
],
|
|
r#"{
|
|
"kernel": {"path": "/path/to/kernel"},
|
|
"vsock": {"cid": 123, "socket": "/path/to/sock/1", "iommu": false}
|
|
}"#,
|
|
true,
|
|
),
|
|
]
|
|
.iter()
|
|
.for_each(|(cli, openapi, equal)| {
|
|
compare_vm_config_cli_vs_json(cli, openapi, *equal);
|
|
});
|
|
}
|
|
}
|