Struct OciLoader

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pub struct OciLoader { /* private fields */ }

Expand description

OciLoader loads an OCI app in preparation for running with Spin.

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impl OciLoader

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pub fn new(working_dir: impl Into<PathBuf>) -> Self

Creates a new OciLoader which builds temporary mount directory(s) in the given working_dir.

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pub async fn load_app( &self, client: &mut Client, reference: &str, ) -> Result<LockedApp>

Pulls and loads an OCI Artifact and returns a LockedApp with the given OCI client and reference

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pub async fn load_from_cache( &self, lockfile_path: PathBuf, reference: &str, cache: &Cache, ) -> Result<LockedApp, Error>

Loads an OCI Artifact from the given cache and returns a LockedApp with the given reference

Auto Trait Implementations§

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impl UnwindSafe for OciLoader

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> GetSetFdFlags for T

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fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.

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fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more

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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 more

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impl<T> Instrument for T

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fn in_current_span(self) -> Instrumented<Self>

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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 more

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where F: FnOnce(&Self) -> bool,

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

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