cratestack-cli

Command-line tool for .cstack schema validation and client/Studio code generation.

Installation

cargo install cratestack-cli --version 0.2.2

Or from the workspace:

cargo run -p cratestack-cli -- --help

Commands

check — validate a schema

cratestack check --schema path/to/schema.cstack
cratestack check --schema path/to/schema.cstack --format json

Flags:

• --schema <PATH> — path to the .cstack file (required)
• --format <human|json> — output format (default human)

On success the human formatter writes schema OK: <path>; the JSON formatter prints a { ok: true, ... } document. On error the human formatter renders a diagnostic and exits non-zero; the JSON formatter prints { ok: false, diagnostics: [...] } and exits 1.

generate-dart — Dart package

cratestack generate-dart \
  --schema schemas/catalog.cstack \
  --out packages/catalog_client \
  --library-name catalog_client \
  --base-path /api

Flags:

• --schema <PATH> (required)
• --out <PATH> (required)
• --library-name <NAME> (default cratestack_client)
• --base-path <PATH> (default /api)
• --template-dir <PATH> (optional)

generate-typescript (alias generate-ts)

cratestack generate-typescript \
  --schema schemas/catalog.cstack \
  --out packages/catalog-client \
  --package-name @example/catalog-client \
  --base-path /api

Flags:

• --schema <PATH> (required)
• --out <PATH> (required)
• --package-name <NAME> (default cratestack-client)
• --base-path <PATH> (default /api)
• --template-dir <PATH> (optional)

generate-studio — Studio scaffold

--schema and --service-url are repeatable and zipped pairwise; pass one of each per service.

cratestack generate-studio \
  --name catalog-studio \
  --schema schemas/catalog.cstack \
  --service-url https://catalog.example.internal \
  --schema schemas/accounts.cstack \
  --service-url https://accounts.example.internal \
  --out target/catalog-studio

Flags:

• --schema <PATH> — repeatable, at least one (required)
• --service-url <URL> — repeatable, at least one (required)
• --out <PATH> (required)
• --name <NAME> (required)
• --context <KEY=VALUE> — repeatable, propagated to the studio config
• --mount-path <PATH> (default /studio)
• --profile <dev|prod> (default dev)
• --template-dir <PATH> (optional)

print-ir — dump parsed schema IR

cratestack print-ir --schema schemas/catalog.cstack

Build Integration

fn main() {
    println!("cargo:rerun-if-changed=schema.cstack");

    let output = std::process::Command::new("cratestack")
        .args(["check", "--schema", "schema.cstack", "--format", "json"])
        .output()
        .expect("failed to run cratestack");

    if !output.status.success() {
        panic!("schema validation failed");
    }
}

See Also

• Quickstart
• cratestack-client-dart — Dart package structure
• cratestack-client-typescript — TypeScript package structure
• cratestack-studio-generator — Studio scaffold internals

License

MIT