Add ability to read auth from file

1 files changed, 5 insertions, 1 deletions

diff --git a/src/args.rs b/src/args.rs
index f7b42f1..020539a 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -72,6 +72,10 @@ pub struct CliArgs {
     )]
     pub auth: Vec<auth::RequiredAuth>,
 
+    /// Read authentication values from a file.
+    #[arg(long, value_hint = ValueHint::FilePath, env = "MINISERVE_AUTH_FILE")]
+    pub auth_file: Option<PathBuf>,
+
     /// Use a specific route prefix
     #[arg(long = "route-prefix", env = "MINISERVE_ROUTE_PREFIX")]
     pub route_prefix: Option<String>,
@@ -241,7 +245,7 @@ fn parse_interface(src: &str) -> Result<IpAddr, std::net::AddrParseError> {
 }
 
 /// Parse authentication requirement
-fn parse_auth(src: &str) -> Result<auth::RequiredAuth, ContextualError> {
+pub fn parse_auth(src: &str) -> Result<auth::RequiredAuth, ContextualError> {
     let mut split = src.splitn(3, ':');
     let invalid_auth_format = Err(ContextualError::InvalidAuthFormat);