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ch-remote: add support for coredump

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Adding the wrapping layer to be able to coredump the guest
from the ch-remote tool.

Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
This commit is contained in:
Yi Wang 2022-04-24 15:51:46 +08:00 committed by Sebastien Boeuf
parent 8b585b96c1
commit 0bb2060ca7
1 changed files with 27 additions and 0 deletions
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27
src/bin/ch-remote.rs
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@ -264,6 +264,20 @@ fn restore_api_command(socket: &mut UnixStream, config: &str) -> Result<(), Erro
.map_err(Error::ApiClient)
}
fn coredump_api_command(socket: &mut UnixStream, destination_url: &str) -> Result<(), Error> {
let coredump_config = vmm::api::VmCoredumpData {
destination_url: String::from(destination_url),
};
simple_api_command(
socket,
"PUT",
"coredump",
Some(&serde_json::to_string(&coredump_config).unwrap()),
)
.map_err(Error::ApiClient)
}
fn receive_migration_api_command(socket: &mut UnixStream, url: &str) -> Result<(), Error> {
let receive_migration_data = vmm::api::VmReceiveMigrationData {
receiver_url: url.to_owned(),
@ -422,6 +436,14 @@ fn do_command(matches: &ArgMatches) -> Result<(), Error> {
.value_of("restore_config")
.unwrap(),
),
Some("coredump") => coredump_api_command(
&mut socket,
matches
.subcommand_matches("coredump")
.unwrap()
.value_of("coredump_config")
.unwrap(),
),
Some("send-migration") => send_migration_api_command(
&mut socket,
matches
@ -595,6 +617,11 @@ fn main() {
.help(vmm::config::RestoreConfig::SYNTAX),
),
)
.subcommand(
Command::new("coredump")
.about("Create a coredump from VM")
.arg(Arg::new("coredump_config").index(1).help("<file_path>")),
)
.subcommand(
Command::new("send-migration")
.about("Initiate a VM migration")