use pathbuf in spec; move output to render

src/main.rs

@@ -6,10 +6,6 @@ mod tmpl;
 
 use log::LogLevel;
 use render::RenderedConfig;
-use std::fs::{self, File, OpenOptions, create_dir_all, write};
-use std::io::Write;
-use std::path::Path;
-use yaml_serde;
 
 fn main() {
     let args: cli::Args = cli::parse_args();
@@ -21,38 +17,11 @@ fn main() {
         spec::compile(&args.devices, &args.env.spec_path, dbg);
 
     for spec in specifications {
-        let result = RenderedConfig::from_spec(&spec, dbg).unwrap_or_else(|e| {
-            eprintln!("{}", e);
-            std::process::exit(1);
-        });
-        output_rendered_configs(result, &args.env.out_path, dbg)
+        RenderedConfig::from_spec(&spec, dbg)
+            .unwrap_or_else(|e| {
+                eprintln!("{}", e);
+                std::process::exit(1);
+            })
+            .output(&args.env.out_path, dbg);
     }
 }
-
-fn output_rendered_configs(rendered_config: RenderedConfig, outdir: &str, dbg: LogLevel) {
-    info!(dbg, "Writing Output");
-    let out_path = Path::new(outdir).join(rendered_config.hostname);
-    if out_path.exists() {
-        fs::remove_dir_all(&out_path).ok();
-    }
-    create_dir_all(&out_path).ok();
-
-    let merged_config_path = out_path.join("all.conf");
-    let mut all_file: File = OpenOptions::new()
-        .create(true)
-        .append(true)
-        .open(&merged_config_path)
-        .expect("unable to open");
-    for config in rendered_config.configs {
-        let template_path = out_path.join(config.name + ".tera");
-        verb!(dbg, " | {}", &template_path.display());
-        write(&template_path, &config.data).ok();
-        all_file.write_all(&config.data.as_bytes()).ok();
-    }
-
-    let spec: String = yaml_serde::to_string(&rendered_config.spec).unwrap();
-    let compiled_spec_path = out_path.join("compiled-spec.yaml");
-    verb!(dbg, " | {}", &compiled_spec_path.display());
-    write(&compiled_spec_path, spec).ok();
-    info!(dbg, " | {} ", &merged_config_path.display());
-}