Add "verify" feature in imag-store

imag-store/Cargo.toml

@@ -12,6 +12,8 @@ toml = "0.1.25"
 
 [dependencies.libimagstore]
 path = "../libimagstore"
+default-features = false
+features = ["verify"]
 
 [dependencies.libimagrt]
 path = "../libimagrt"

imag-store/src/main.rs

@@ -33,6 +33,7 @@ mod get;
 mod retrieve;
 mod ui;
 mod update;
+mod verify;
 mod util;
 
 use create::create;
@@ -41,6 +42,7 @@ use get::get;
 use retrieve::retrieve;
 use ui::build_ui;
 use update::update;
+use verify::verify;
 
 fn main() {
     let rt = generate_runtime_setup("imag-store",
@@ -63,6 +65,7 @@ fn main() {
                     "get"      => get(&rt),
                     "retrieve" => retrieve(&rt),
                     "update"   => update(&rt),
+                    "verify"   => verify(&rt),
                     _ => {
                         debug!("Unknown command");
                         // More error handling

imag-store/src/ui.rs

@@ -181,4 +181,9 @@ pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
                         .help("Remove Store Entry with this path. Root (/) is the store itself")
                         .value_name("PATH"))
                    )
+
+       .subcommand(SubCommand::with_name("verify")
+                   .about("Verify the store")
+                   .version("0.1")
+                   )
 }

imag-store/src/verify.rs

@@ -0,0 +1,13 @@
+use std::process::exit;
+
+use libimagrt::runtime::Runtime;
+
+pub fn verify(rt: &Runtime) {
+    if rt.store().verify() {
+        info!("Store seems to be fine");
+    } else {
+        warn!("Store seems to be broken somehow");
+        exit(1);
+    }
+}
+