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ch-remote: Add "add-user-device" subcommand

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Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2021-07-30 14:49:22 +00:00
parent 53b2e19934
commit 6f436f02dc
1 changed files with 32 additions and 0 deletions
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32
src/bin/ch-remote.rs
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@ -27,6 +27,7 @@ enum Error {
AddFsConfig(vmm::config::Error),
AddPmemConfig(vmm::config::Error),
AddNetConfig(vmm::config::Error),
AddUserDeviceConfig(vmm::config::Error),
AddVsockConfig(vmm::config::Error),
Restore(vmm::config::Error),
}
@ -45,6 +46,7 @@ impl fmt::Display for Error {
AddFsConfig(e) => write!(f, "Error parsing filesystem syntax: {}", e),
AddPmemConfig(e) => write!(f, "Error parsing persistent memory syntax: {}", e),
AddNetConfig(e) => write!(f, "Error parsing network syntax: {}", e),
AddUserDeviceConfig(e) => write!(f, "Error parsing user device syntax: {}", e),
AddVsockConfig(e) => write!(f, "Error parsing vsock syntax: {}", e),
Restore(e) => write!(f, "Error parsing restore syntax: {}", e),
}
@ -130,6 +132,19 @@ fn add_device_api_command(socket: &mut UnixStream, config: &str) -> Result<(), E
.map_err(Error::ApiClient)
}
fn add_user_device_api_command(socket: &mut UnixStream, config: &str) -> Result<(), Error> {
let device_config =
vmm::config::UserDeviceConfig::parse(config).map_err(Error::AddUserDeviceConfig)?;
simple_api_command(
socket,
"PUT",
"add-user-device",
Some(&serde_json::to_string(&device_config).unwrap()),
)
.map_err(Error::ApiClient)
}
fn remove_device_api_command(socket: &mut UnixStream, id: &str) -> Result<(), Error> {
let remove_device_data = vmm::api::VmRemoveDeviceData { id: id.to_owned() };
@ -348,6 +363,14 @@ fn do_command(matches: &ArgMatches) -> Result<(), Error> {
.value_of("net_config")
.unwrap(),
),
Some("add-user-device") => add_user_device_api_command(
&mut socket,
matches
.subcommand_matches("add-user-device")
.unwrap()
.value_of("device_config")
.unwrap(),
),
Some("add-vsock") => add_vsock_api_command(
&mut socket,
matches
@ -451,6 +474,15 @@ fn main() {
.help(vmm::config::NetConfig::SYNTAX),
),
)
.subcommand(
SubCommand::with_name("add-user-device")
.about("Add userspace device")
.arg(
Arg::with_name("device_config")
.index(1)
.help(vmm::config::UserDeviceConfig::SYNTAX),
),
)
.subcommand(
SubCommand::with_name("add-vsock")
.about("Add vsock device")