greentic_component/
cli.rs

1use anyhow::{Error, Result, bail};
2use clap::{Parser, Subcommand};
3
4use crate::cmd::{
5    self, doctor::DoctorArgs, flow::FlowCommand, hash::HashArgs, inspect::InspectArgs,
6    new::NewArgs, store::StoreCommand, templates::TemplatesArgs,
7};
8use crate::scaffold::engine::ScaffoldEngine;
9
10#[derive(Parser, Debug)]
11#[command(
12    name = "greentic-component",
13    about = "Toolkit for Greentic component developers",
14    version,
15    propagate_version = true,
16    arg_required_else_help = true,
17    disable_version_flag = true
18)]
19pub struct Cli {
20    #[command(subcommand)]
21    command: Commands,
22}
23
24#[derive(Subcommand, Debug)]
25enum Commands {
26    /// Scaffold a new Greentic component project
27    New(NewArgs),
28    /// List available component templates
29    Templates(TemplatesArgs),
30    /// Run component doctor checks
31    Doctor(DoctorArgs),
32    /// Inspect manifests and describe payloads
33    Inspect(InspectArgs),
34    /// Recompute manifest hashes
35    Hash(HashArgs),
36    /// Flow utilities (config flow scaffolding)
37    #[command(subcommand)]
38    Flow(FlowCommand),
39    /// Interact with the component store
40    #[command(subcommand)]
41    Store(StoreCommand),
42}
43
44pub fn main() -> Result<()> {
45    let cli = Cli::parse();
46    let engine = ScaffoldEngine::new();
47    match cli.command {
48        Commands::New(args) => cmd::new::run(args, &engine),
49        Commands::Templates(args) => cmd::templates::run(args, &engine),
50        Commands::Doctor(args) => cmd::doctor::run(args).map_err(Error::new),
51        Commands::Inspect(args) => {
52            let result = cmd::inspect::run(&args)?;
53            cmd::inspect::emit_warnings(&result.warnings);
54            if args.strict && !result.warnings.is_empty() {
55                bail!(
56                    "component-inspect: {} warning(s) treated as errors (--strict)",
57                    result.warnings.len()
58                );
59            }
60            Ok(())
61        }
62        Commands::Hash(args) => cmd::hash::run(args),
63        Commands::Flow(flow_cmd) => cmd::flow::run(flow_cmd),
64        Commands::Store(store_cmd) => cmd::store::run(store_cmd),
65    }
66}
67
68#[cfg(test)]
69mod tests {
70    use super::*;
71
72    #[test]
73    fn parses_new_subcommand() {
74        let cli = Cli::try_parse_from(["greentic-component", "new", "--name", "demo", "--json"])
75            .expect("expected CLI to parse");
76        match cli.command {
77            Commands::New(args) => {
78                assert_eq!(args.name, "demo");
79                assert!(args.json);
80                assert!(!args.no_check);
81                assert!(!args.no_git);
82            }
83            _ => panic!("expected new args"),
84        }
85    }
86}
greentic_component/cli.rs

greentic_component/
cli.rs
