pub struct CommandSpec {
pub run: CommandRun,
pub timeout_ms: Option<u64>,
pub env: Vec<String>,
pub cwd: Option<String>,
pub output: CommandOutput,
pub persistent: bool,
}Expand description
One declared command. Constructed only via deserialization (manifest
or defineTool); never hand-built by a handler.
Fields§
§run: CommandRun§timeout_ms: Option<u64>Hard wall-clock bound; on expiry the process group is killed.
env: Vec<String>Server env var names passed through to the child. The child env is
otherwise scrubbed (only PATH is kept so binaries resolve), so a
command never inherits ambient server secrets it did not ask for.
cwd: Option<String>Working directory for the child (absolute, or relative to the server process cwd). Default: inherit.
output: CommandOutput§persistent: boolA long-running process (server/watcher): managed via
start/status/stop, lifetime tied to the session, never via
run. A one-shot spec rejects start/status/stop and vice
versa.
Implementations§
Source§impl CommandSpec
impl CommandSpec
Sourcepub fn resolve(
&self,
vars: &BTreeMap<String, Value>,
) -> Result<ResolvedCommand, String>
pub fn resolve( &self, vars: &BTreeMap<String, Value>, ) -> Result<ResolvedCommand, String>
Strictly substitute ${name} placeholders with vars. Every
placeholder must be supplied and scalar; an unknown placeholder or
a non-scalar value is an error (no silent empty, no JSON blob).
§Errors
A ${name} with no value, or a value that is an object/array/null.
Trait Implementations§
Source§impl Clone for CommandSpec
impl Clone for CommandSpec
Source§fn clone(&self) -> CommandSpec
fn clone(&self) -> CommandSpec
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for CommandSpec
impl Debug for CommandSpec
Source§impl<'de> Deserialize<'de> for CommandSpec
impl<'de> Deserialize<'de> for CommandSpec
Source§fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>
fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>
Deserialize this value from the given Serde deserializer. Read more
Source§impl PartialEq for CommandSpec
impl PartialEq for CommandSpec
Source§fn eq(&self, other: &CommandSpec) -> bool
fn eq(&self, other: &CommandSpec) -> bool
Tests for
self and other values to be equal, and is used by ==.Source§impl Serialize for CommandSpec
impl Serialize for CommandSpec
impl Eq for CommandSpec
impl StructuralPartialEq for CommandSpec
Auto Trait Implementations§
impl Freeze for CommandSpec
impl RefUnwindSafe for CommandSpec
impl Send for CommandSpec
impl Sync for CommandSpec
impl Unpin for CommandSpec
impl UnsafeUnpin for CommandSpec
impl UnwindSafe for CommandSpec
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Deref::Target of a value. Read moreSource§fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
Mutable access to the
Deref::Target of a value. Read moreSource§fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
Calls
.tap() only in debug builds, and is erased in release builds.Source§fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls
.tap_mut() only in debug builds, and is erased in release
builds.Source§fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
Calls
.tap_borrow() only in debug builds, and is erased in release
builds.Source§fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
Calls
.tap_borrow_mut() only in debug builds, and is erased in release
builds.Source§fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
Calls
.tap_ref() only in debug builds, and is erased in release
builds.Source§fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
Calls
.tap_ref_mut() only in debug builds, and is erased in release
builds.Source§fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
Calls
.tap_deref() only in debug builds, and is erased in release
builds.