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ch-remote: Add support for hotplugging disks
Call the new HTTP API for hotplugging disks using the same syntax as disk coldplug. Signed-off-by: Rob Bradford <robert.bradford@intel.com>
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@ -23,6 +23,7 @@ enum Error {
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InvalidCPUCount(std::num::ParseIntError),
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InvalidCPUCount(std::num::ParseIntError),
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InvalidMemorySize(std::num::ParseIntError),
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InvalidMemorySize(std::num::ParseIntError),
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AddDeviceConfig(vmm::config::Error),
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AddDeviceConfig(vmm::config::Error),
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AddDiskConfig(vmm::config::Error),
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}
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}
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#[derive(Clone, Copy, Debug)]
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#[derive(Clone, Copy, Debug)]
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@ -213,6 +214,17 @@ fn remove_device_api_command(socket: &mut UnixStream, id: &str) -> Result<(), Er
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)
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)
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}
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}
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fn add_disk_api_command(socket: &mut UnixStream, config: &str) -> Result<(), Error> {
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let disk_config = vmm::config::DiskConfig::parse(config).map_err(Error::AddDiskConfig)?;
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simple_api_command(
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socket,
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"PUT",
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"add-disk",
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Some(&serde_json::to_string(&disk_config).unwrap()),
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)
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}
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fn do_command(matches: &ArgMatches) -> Result<(), Error> {
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fn do_command(matches: &ArgMatches) -> Result<(), Error> {
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let mut socket =
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let mut socket =
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UnixStream::connect(matches.value_of("api-socket").unwrap()).map_err(Error::Socket)?;
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UnixStream::connect(matches.value_of("api-socket").unwrap()).map_err(Error::Socket)?;
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@ -246,6 +258,14 @@ fn do_command(matches: &ArgMatches) -> Result<(), Error> {
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.value_of("id")
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.value_of("id")
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.unwrap(),
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.unwrap(),
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),
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),
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Some("add-disk") => add_disk_api_command(
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&mut socket,
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matches
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.subcommand_matches("add-disk")
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.unwrap()
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.value_of("disk_config")
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.unwrap(),
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),
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Some(c) => simple_api_command(&mut socket, "PUT", c, None),
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Some(c) => simple_api_command(&mut socket, "PUT", c, None),
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None => unreachable!(),
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None => unreachable!(),
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}
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}
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@ -273,6 +293,15 @@ fn main() {
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.help(vmm::config::DeviceConfig::SYNTAX),
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.help(vmm::config::DeviceConfig::SYNTAX),
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),
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),
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)
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)
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.subcommand(
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SubCommand::with_name("add-disk")
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.about("Add block device")
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.arg(
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Arg::with_name("disk_config")
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.index(1)
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.help(vmm::config::DiskConfig::SYNTAX),
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),
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)
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.subcommand(
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.subcommand(
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SubCommand::with_name("remove-device")
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SubCommand::with_name("remove-device")
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.about("Remove VFIO device")
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.about("Remove VFIO device")
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