Struct Host 

pub struct Host {
    pub proc: Option<Arc<DaggerSessionProc>>,
    pub selection: Selection,
    pub graphql_client: DynGraphQLClient,
}

Fields

proc: Option<Arc<DaggerSessionProc>>

selection: Selection

graphql_client: DynGraphQLClient

Implementations

impl Host

pub fn container_image(&self, name: impl Into<String>) -> Container

Accesses a container image on the host.

Arguments

• name - Name of the image to access.

pub fn directory(&self, path: impl Into<String>) -> Directory

Accesses a directory on the host.

Arguments

• path - Location of the directory to access (e.g., “.”).
• opt - optional argument, see inner type for documentation, use _opts to use

pub fn directory_opts<'a>( &self, path: impl Into<String>, opts: HostDirectoryOpts<'a>, ) -> Directory

Accesses a directory on the host.

Arguments

• path - Location of the directory to access (e.g., “.”).
• opt - optional argument, see inner type for documentation, use _opts to use

pub fn file(&self, path: impl Into<String>) -> File

Accesses a file on the host.

Arguments

• path - Location of the file to retrieve (e.g., “README.md”).
• opt - optional argument, see inner type for documentation, use _opts to use

pub fn file_opts(&self, path: impl Into<String>, opts: HostFileOpts) -> File

Accesses a file on the host.

Arguments

• path - Location of the file to retrieve (e.g., “README.md”).
• opt - optional argument, see inner type for documentation, use _opts to use

pub async fn find_up( &self, name: impl Into<String>, ) -> Result<String, DaggerError>

Search for a file or directory by walking up the tree from system workdir. Return its relative path. If no match, return null

Arguments

• name - name of the file or directory to search for
• opt - optional argument, see inner type for documentation, use _opts to use

pub async fn find_up_opts( &self, name: impl Into<String>, opts: HostFindUpOpts, ) -> Result<String, DaggerError>

Search for a file or directory by walking up the tree from system workdir. Return its relative path. If no match, return null

Arguments

• name - name of the file or directory to search for
• opt - optional argument, see inner type for documentation, use _opts to use

pub async fn id(&self) -> Result<Id, DaggerError>

A unique identifier for this Host.

pub fn service(&self, ports: Vec<PortForward>) -> Service

Creates a service that forwards traffic to a specified address via the host.

Arguments

• ports - Ports to expose via the service, forwarding through the host network.

If a port’s frontend is unspecified or 0, it defaults to the same as the backend port.

An empty set of ports is not valid; an error will be returned.

• opt - optional argument, see inner type for documentation, use _opts to use

pub fn service_opts<'a>( &self, ports: Vec<PortForward>, opts: HostServiceOpts<'a>, ) -> Service

Creates a service that forwards traffic to a specified address via the host.

Arguments

• ports - Ports to expose via the service, forwarding through the host network.

If a port’s frontend is unspecified or 0, it defaults to the same as the backend port.

An empty set of ports is not valid; an error will be returned.

• opt - optional argument, see inner type for documentation, use _opts to use

pub fn tunnel(&self, service: impl IntoID<Id>) -> Service

Creates a tunnel that forwards traffic from the host to a service.

Arguments

• service - Service to send traffic from the tunnel.
• opt - optional argument, see inner type for documentation, use _opts to use

pub fn tunnel_opts( &self, service: impl IntoID<Id>, opts: HostTunnelOpts, ) -> Service

Creates a tunnel that forwards traffic from the host to a service.

Arguments

• service - Service to send traffic from the tunnel.
• opt - optional argument, see inner type for documentation, use _opts to use

pub fn unix_socket(&self, path: impl Into<String>) -> Socket

Accesses a Unix socket on the host.

Arguments

• path - Location of the Unix socket (e.g., “/var/run/docker.sock”).

Trait Implementations

impl Clone for Host

fn clone(&self) -> Host

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl IntoID<Id> for Host

fn into_id( self, ) -> Pin<Box<dyn Future<Output = Result<Id, DaggerError>> + Send>>

impl Loadable for Host

fn graphql_type() -> &'static str

The GraphQL type name (e.g. "Container").

fn from_query( proc: Option<Arc<DaggerSessionProc>>, selection: Selection, graphql_client: DynGraphQLClient, ) -> Self

Construct this type from a query selection.

impl Node for Host

fn id(&self) -> impl Future<Output = Result<Id, DaggerError>> + Send