CLI Reference

The Dalang CLI (dalang) provides commands for local development, plugin management, and deployment.

Installation

cargo install dalang --path product/cli

Run a Wasm component locally.

dalang run ./target/wasm32-wasip2/release/my-component.wasm

Install a plugin from a registry or local path.

dalang plugin install ./my-plugin

Deploy a component to a Dalang Hub instance.

dalang deploy --hub https://hub.dalang.dev --token $DALANG_TOKEN

CLI reads configuration from ~/.dalang/config.toml. Override with --config flag.

Full source: product/cli/src/main.rs