test: config search path (using docker)

.devcontainer/devcontainer.json

@@ -10,7 +10,8 @@
 				"dustypomerleau.rust-syntax",
 				"1YiB.rust-bundle",
 				"serayuzgur.crates",
-				"tamasfe.even-better-toml"
+				"tamasfe.even-better-toml",
+				"ms-azuretools.vscode-docker"
 			]
 		}
 	}

docker/Dockerfile

@@ -0,0 +1,9 @@
+FROM ubuntu:22.04
+
+ADD target/debug/init /usr/local/bin/init
+ADD docker/ /
+
+RUN chmod ugo+x /etc/wingmate/services/one && chmod ugo+x /etc/wingmate/services/two.sh && \
+    chmod ugo-x /etc/wingmate/services/three.sh
+
+CMD [ "/usr/local/bin/init" ]

docker/etc/wingmate/services/one

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+exec sleep 1

docker/etc/wingmate/services/three.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+exec sleep 1

docker/etc/wingmate/services/two.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+exec sleep 1

src/init.rs

@@ -6,5 +6,6 @@ use std::error as std_err;
 
 pub async fn start() -> Result<(), Box<dyn std_err::Error>> {
     let _config = config::Config::find(vec![String::from("/etc/wingmate")])?;
+    dbg!(_config);
     daemon::start().await
 }

src/init/config.rs

@@ -4,11 +4,13 @@ use std::error as std_error;
 use crate::init::error as wingmate_error;
 use nix::unistd::{access, AccessFlags};
 
+#[derive(Debug)]
 pub enum Command {
     ShellPrefixed(String),
     Direct(String)
 }
 
+#[derive(Debug)]
 pub struct Config {
     pub services: Vec<Command>,
 }