pub struct Sandbox { /* private fields */ }Expand description
A sandboxed execution environment backed by WASM (Wasmtime + WASI).
Implementations§
Source§impl Sandbox
impl Sandbox
Sourcepub fn new(config: SandboxConfig) -> Result<Self>
pub fn new(config: SandboxConfig) -> Result<Self>
Create a new sandbox with the given configuration.
Sourcepub async fn exec(&self, command: &str, args: &[String]) -> Result<ExecResult>
pub async fn exec(&self, command: &str, args: &[String]) -> Result<ExecResult>
Execute a command inside the sandbox.
Sourcepub async fn exec_js(&self, code: &str) -> Result<ExecResult>
pub async fn exec_js(&self, code: &str) -> Result<ExecResult>
Execute JavaScript code inside the sandbox using the built-in JS engine.
Sourcepub async fn read_file(&self, path: &str) -> Result<Vec<u8>>
pub async fn read_file(&self, path: &str) -> Result<Vec<u8>>
Read a file from the sandbox’s work directory.
Sourcepub async fn write_file(&self, path: &str, contents: &[u8]) -> Result<()>
pub async fn write_file(&self, path: &str, contents: &[u8]) -> Result<()>
Write a file to the sandbox’s work directory.
Sourcepub async fn list_dir(&self, path: &str) -> Result<Vec<DirEntry>>
pub async fn list_dir(&self, path: &str) -> Result<Vec<DirEntry>>
List entries in a directory within the sandbox.
Auto Trait Implementations§
impl Freeze for Sandbox
impl !RefUnwindSafe for Sandbox
impl Send for Sandbox
impl Sync for Sandbox
impl Unpin for Sandbox
impl !UnwindSafe for Sandbox
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> GetSetFdFlags for T
impl<T> GetSetFdFlags for T
Source§fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
Query the “status” flags for the
self file descriptor.Source§fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
Source§fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: AsFilelike,
fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: AsFilelike,
Set the “status” flags for the
self file descriptor. Read moreSource§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more