chore(tvix): move nix-store CLI scaffolding to subfolder r/4419

For some reason a top-level Rust project ended up in this location,
which is incompatible with the actual project structure that's being
prepared for merge right now.

Change-Id: I9d919ad72fc7e4e4d8cbb9899e7f8d90fa7ca87a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6060
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 104 deletions

diff --git a/tvix/src/bin/nix-store.rs b/tvix/src/bin/nix-store.rs
deleted file mode 100644
index e1568fff73f0..000000000000
--- a/tvix/src/bin/nix-store.rs
+++ /dev/null
@@ -1,104 +0,0 @@
-fn main() {
-    main_args(std::env::args().collect()).unwrap_or_else(|e| e.exit());
-}
-
-pub fn main_args(args: Vec<String>) -> clap::Result<NixResult> {
-    let matches = clap::App::new("nix-store")
-        .subcommand(clap::App::new("--add").arg(clap::Arg::new("FILE").required(true).index(1)))
-        .try_get_matches_from(args.iter())?;
-    if let Some(add) = matches.subcommand_matches("--add") {
-        let file = add.value_of("FILE").expect("--add needs a file");
-        let file_contents =
-            std::fs::read_to_string(file).expect(&format!("file {} does not exist", file));
-        Ok(NixResult::FileAddedToStore {
-            content: file_contents,
-        })
-    } else {
-        panic!("read some arguments that we do not know: {:?}", args)
-    }
-}
-
-#[derive(Debug, Eq, PartialEq)]
-pub enum NixResult {
-    FileAddedToStore { content: String },
-}
-
-#[cfg(test)]
-mod integration_tests {
-    use std::collections::VecDeque;
-    use std::io::Write;
-
-    use super::*;
-
-    #[derive(Debug)]
-    enum NixOutput {
-        Err {
-            status: i32,
-            stdout: String,
-            stderr: String,
-        },
-        Ok {
-            stdout: String,
-            stderr: String,
-        },
-    }
-
-    fn run_nix_command(cmd: &str, args: Vec<String>) -> NixOutput {
-        let out = std::process::Command::new(cmd)
-            .args(args)
-            .output()
-            .expect(&format!("could not run {}", cmd));
-        match out.status.code().expect("no status code!") {
-            0 => NixOutput::Ok {
-                stdout: String::from_utf8_lossy(&out.stdout).trim_end().to_string(),
-                stderr: String::from_utf8_lossy(&out.stderr).trim_end().to_string(),
-            },
-            status => NixOutput::Err {
-                status,
-                stdout: String::from_utf8_lossy(&out.stdout).trim_end().to_string(),
-                stderr: String::from_utf8_lossy(&out.stderr).trim_end().to_string(),
-            },
-        }
-    }
-
-    fn nix_nix_store<'a>(args: Vec<String>) -> NixResult {
-        match run_nix_command("nix-store", args) {
-            err @ NixOutput::Err { .. } => panic!("nix-store --add failed: {:#?}", err),
-            NixOutput::Ok { stdout, .. } => NixResult::FileAddedToStore {
-                content: std::fs::read_to_string(&stdout)
-                    .expect(&format!("cannot open {} as store file", stdout)),
-            },
-        }
-    }
-
-    fn tvix_nix_store<'a>(args: Vec<String>) -> NixResult {
-        eprintln!("running tvix with arguments {:?}", args);
-        let mut args = VecDeque::from(args);
-        args.push_front("tvix-store".to_string());
-        super::main_args(Vec::from(args))
-            .unwrap_or_else(|e| panic!("clap command line parsing failed:\n{}", e))
-    }
-
-    #[test]
-    fn test_nix_store_add() {
-        let file_content = "I am a copied file";
-        let mut tempfile = tempfile::NamedTempFile::new().expect("cannot create temp file");
-        tempfile
-            .write_all(file_content.as_bytes())
-            .expect("could not write to tempfile");
-        assert_eq!(
-            tvix_nix_store(vec![
-                "--add".to_string(),
-                tempfile.path().as_os_str().to_string_lossy().into_owned()
-            ]),
-            nix_nix_store(vec![
-                "--add".to_string(),
-                tempfile.path().as_os_str().to_string_lossy().into_owned()
-            ]),
-            "added file contents were not the same"
-        );
-
-        // make sure the tempfile lives till here
-        drop(tempfile)
-    }
-}