chore: drop the rad-ci binary

It's not in its own crate.

Signed-off-by: Lars Wirzenius <liw@liw.fi>

README.md

@@ -22,39 +22,9 @@ shell: |
 
 [Radicle CI broker]: https://app.radicle.xyz/nodes/radicle.liw.fi/rad:zwTxygwuz5LDGBq255RA2CbNGrz8
 
-This crate also includes the program `rad-ci`, which runs the commands
-the adapter runs when invoked by the CI broker. To use: install it on
-your `$PATH` (using `cargo install`) and run:
-
-```sh
-rad ci
-```
-
 This will read `.radicle/native.yaml` and run the shell commands
 specified there.
 
-Toe see `rad-ci` options, run it with the `--help` option:
-
-~~~sh
-$ rad-ci -- --help
-Run the commands the Radicle native CI adapter would run for this repository.
-
-The shell commands are specified in the .radicle/native.yaml file, in the shell field. They are run
-directly on the host, using the Bash shell, without any isolation.
-
-Usage: rad-ci [OPTIONS]
-
-Options:
-      --dry-run
-          Don't actually run anything, merely output what would be given to Bash to run
-
-  -h, --help
-          Print help (see a summary with '-h')
-
-  -V, --version
-          Print version
-~~~
-
 ## Architecture
 
 See the [documentation](doc) directory for an architecture document.

src/bin/rad-ci.rs

@@ -1,63 +0,0 @@
-use std::{
-    path::Path,
-    process::{exit, Command},
-};
-
-use clap::Parser;
-use radicle_native_ci::{run::RUNSPEC_PATH, runspec::RunSpec};
-
-// Exit codes for the program.
-const EXIT_OK: i32 = 0;
-const EXIT_FAILURE: i32 = 1;
-const EXIT_ERROR: i32 = 2;
-
-/// The main program.
-fn main() {
-    let code = match fallible_main() {
-        Ok(success) => {
-            if success {
-                EXIT_OK
-            } else {
-                EXIT_FAILURE
-            }
-        }
-        Err(e) => {
-            eprintln!("ERROR: {}", e);
-            let mut e = e.source();
-            while let Some(source) = e {
-                eprintln!("caused by: {}", source);
-                e = source.source();
-            }
-            EXIT_ERROR
-        }
-    };
-    exit(code);
-}
-
-fn fallible_main() -> Result<bool, Box<dyn std::error::Error>> {
-    let args = Args::parse();
-    let runspec = RunSpec::from_file(Path::new(RUNSPEC_PATH))?;
-    let shell = format!("set -xeuo pipefail\n{}", runspec.shell);
-    if args.dry_run {
-        print!("{shell}");
-        Ok(true)
-    } else {
-        let exit = Command::new("bash").args(["-c", &shell]).spawn()?.wait()?;
-        Ok(exit.success())
-    }
-}
-
-/// Run the commands the Radicle native CI adapter would run for this
-/// repository.
-///
-/// The shell commands are specified in the .radicle/native.yaml file,
-/// in the shell field. They are run directly on the host, using the
-/// Bash shell, without any isolation.
-#[derive(Debug, Parser)]
-#[clap(version)]
-struct Args {
-    /// Don't actually run anything, merely output what would be given
-    /// to Bash to run.
-    #[clap(long, alias = "no-act")]
-    dry_run: bool,
-}