Struct LegacyAdapter 

pub struct LegacyAdapter { /* private fields */ }

Adapter that invokes legacy shell scripts for component installation.

The adapter discovers the correct install_*.sh script from the component registry and executes it via bash with correct argument forwarding.

Script Discovery

For a component like pytorch, the adapter looks up the installer script from the registry (e.g., install_pytorch_rocm.sh) and resolves it relative to the configured scripts directory.

Argument Forwarding

The adapter forwards the component version as an argument to the script:

bash <scripts_dir>/install_pytorch_rocm.sh <version>

Some scripts may accept additional environment variables or flags; the adapter passes these through the process environment.

Implementations

impl LegacyAdapter

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

Create a new legacy adapter with the given scripts directory.

pub fn resolve_script_path(&self, component_id: &str) -> Option<PathBuf>

Resolve the script path for a component ID.

Uses the component registry to find the installer script name, then resolves it relative to the scripts directory.

pub fn build_command( &self, component_id: &str, version: &str, ) -> Result<Command, AdapterError>

Build the command for invoking the install script.

The command is: bash <script_path> <version>

Trait Implementations

impl Adapter for LegacyAdapter

fn execute( &self, component_id: &str, version: &str, ) -> Result<AdapterOutput, AdapterError>

Execute the adapter for the given component.

fn executor_kind(&self) -> ExecutorKind

The kind of executor this adapter uses.