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hypha: implement arg cli interface and dynamic container lookup

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This commit is contained in:
Alex Zenla
2024-01-31 09:08:19 -08:00
parent 86c512474a
commit def4306a04
2 changed files with 31 additions and 12 deletions
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23
hypha/src/ctl/mod.rs
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@ -145,7 +145,11 @@ impl Controller {
}
}
pub fn destroy(&mut self, domid: u32) -> Result<Uuid> {
pub fn destroy(&mut self, id: &str) -> Result<Uuid> {
let info = self
.resolve(id)?
.ok_or_else(|| anyhow!("unable to resolve container: {}", id))?;
let domid = info.domid;
let mut store = XsdClient::open()?;
let dom_path = store.get_domain_path(domid)?;
let uuid = match store.read_string_optional(format!("{}/hypha/uuid", dom_path).as_str())? {
@ -181,7 +185,11 @@ impl Controller {
Ok(uuid)
}
pub fn console(&mut self, domid: u32) -> Result<()> {
pub fn console(&mut self, id: &str) -> Result<()> {
let info = self
.resolve(id)?
.ok_or_else(|| anyhow!("unable to resolve container: {}", id))?;
let domid = info.domid;
let (mut read, mut write) = self.client.open_console(domid)?;
let mut stdin = io::stdin();
let is_tty = termion::is_tty(&stdin);
@ -258,6 +266,17 @@ impl Controller {
Ok(containers)
}
pub fn resolve(&mut self, id: &str) -> Result<Option<ContainerInfo>> {
for container in self.list()? {
let uuid_string = container.uuid.to_string();
let domid_string = container.domid.to_string();
if uuid_string == id || domid_string == id || id == format!("hypha-{}", uuid_string) {
return Ok(Some(container));
}
}
Ok(None)
}
fn parse_loop_set(input: &str) -> Vec<ContainerLoopInfo> {
let sets = input
.split(',')