add vault --name option, /api/info endpoint

src/main.rs

@@ -56,6 +56,12 @@ fn main() -> Result<()> {
             Arg::with_name("REINITIALIZE")
                 .long("reinitialize")
                 .help("Delete and initialize database, if it exists already."),
+        )
+        .arg(
+            Arg::with_name("VAULT_NAME")
+                .takes_value(true)
+                .long("name")
+                .help("Name of the vault."),
         );
 
     let matches = app.get_matches();
@@ -80,6 +86,7 @@ fn main() -> Result<()> {
     info!("Starting server at: {}", &bind);
 
     let state = routes::State {
+        vault_name: matches.value_of("VAULT_NAME").map(|s| s.to_string()),
         directory: vault_path.clone(),
         db_pool: db_pool.clone(),
         job_container: job_container.clone(),
@@ -100,6 +107,7 @@ fn main() -> Result<()> {
             .service(routes::latest_files)
             .service(routes::get_file)
             .service(routes::get_jobs)
+            .service(routes::get_info)
             .service(
                 actix_files::Files::new(
                     "/",

src/routes.rs

@@ -13,6 +13,7 @@ use anyhow::Result;
 use futures_util::StreamExt;
 use log::debug;
 use serde::Deserialize;
+use serde_json::json;
 use std::collections::HashMap;
 use std::convert::TryFrom;
 use std::path::PathBuf;
@@ -20,6 +21,7 @@ use std::sync::{Arc, RwLock};
 
 #[derive(Clone)]
 pub struct State {
+    pub vault_name: Option<String>,
     pub directory: PathBuf,
     pub db_pool: DbPool,
     pub job_container: Arc<RwLock<JobContainer>>,
@@ -207,3 +209,11 @@ pub async fn get_jobs(state: web::Data<State>) -> Result<HttpResponse, Error> {
     let jobs = state.job_container.read().unwrap().get_jobs();
     Ok(HttpResponse::Ok().json(&jobs))
 }
+
+#[get("/api/info")]
+pub async fn get_info(state: web::Data<State>) -> Result<HttpResponse, Error> {
+    Ok(HttpResponse::Ok().json(json!({
+        "name": state.vault_name,
+        "location": state.directory
+    })))
+}