Add --no-cache option to bypass PIN cache

This patch adds a new --no-cache option that corresponds to the
NITROCLI_NO_CACHE environment variable and the no_cache configuration.
This makes the user interface more consistent as all configuration items
are now backed by both an environment variable and a command-line
option.

2 files changed, 6 insertions, 0 deletions

diff --git a/src/args.rs b/src/args.rs
index 7f2dc31..5a4b312 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -27,6 +27,9 @@ pub struct Args {
   /// Selects the device model to connect to
   #[structopt(short, long, global = true, possible_values = &DeviceModel::all_str())]
   pub model: Option<DeviceModel>,
+  /// Disables the cache for all secrets.
+  #[structopt(long, global = true)]
+  pub no_cache: bool,
   #[structopt(subcommand)]
   pub cmd: Command,
 }
diff --git a/src/config.rs b/src/config.rs
index d146c14..0a220a5 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -65,6 +65,9 @@ impl Config {
     if args.model.is_some() {
       self.model = args.model;
     }
+    if args.no_cache {
+      self.no_cache = true;
+    }
     if args.verbose > 0 {
       self.verbosity = args.verbose;
     }