setup: debug print full authenticator status when verification fails (#396)

This solves build errors for me described in
https://aur.archlinux.org/packages/steamguard-cli-git#comment-884235 and
also reproduced in
https://github.com/dyc3/steamguard-cli/actions/runs/9340294638/job/25705683797

```
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/usr/lib64/rustlib/x86_64-unknown-linux-gnu/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcWfC4he/symbols.o" "/var/ab/.cache/yay/steamguard-cli-git/src/steamguard-cli/target/release/deps/steamguard-22c99af53504a9e5.steamguard.7abfd362c63e99bf-cgu.13.rcgu.o" "-Wl,--as-needed" "-L" "/var/ab/.cache/yay/steamguard-cli-git/src/steamguard-cli/target/release/deps" "-L" "/var/ab/.cache/yay/steamguard-cli-git/src/steamguard-cli/target/release/build/ring-0dc12641040c6e8f/out" "-L" "/usr/lib64/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/tmp/rustcWfC4he/libring-949bba2bc6e40fcb.rlib" "/usr/lib64/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3ce9c50abe6de474.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/usr/lib64/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/var/ab/.cache/yay/steamguard-cli-git/src/steamguard-cli/target/release/deps/steamguard-22c99af53504a9e5" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
  = note: /usr/sbin/ld: /var/ab/.cache/yay/steamguard-cli-git/src/steamguard-cli/target/release/deps/steamguard-22c99af53504a9e5.steamguard.7abfd362c63e99bf-cgu.13.rcgu.o: in function `ring::aead::aes_gcm::aes_gcm_seal':
          steamguard.7abfd362c63e99bf-cgu.13:(.text._ZN4ring4aead7aes_gcm12aes_gcm_seal17hdce0b4a4f2d32350E+0xa9): undefined reference to `ring_core_0_17_8_OPENSSL_ia32cap_P'
```

Cargo.toml

@@ -4,9 +4,9 @@ members = ["steamguard"]
 
 [package]
 name = "steamguard-cli"
-version = "0.13.0"
+version = "0.14.0"
 authors = ["dyc3 (Carson McManus) <carson.mcmanus1@gmail.com>"]
-edition = "2018"
+edition = "2021"
 description = "A command line utility to generate Steam 2FA codes and respond to confirmations."
 keywords = ["steam", "2fa", "steamguard", "authentication", "cli"]
 categories = ["command-line-utilities"]
@@ -29,10 +29,10 @@ path = "src/main.rs"
 
 [dependencies]
 anyhow = "^1.0"
-base64 = "0.21.2"
+base64 = "0.22.1"
 text_io = "0.1.8"
 rpassword = "7.2.0"
-reqwest = { version = "0.11", default-features = false, features = [
+reqwest = { version = "0.12", default-features = false, features = [
 	"blocking",
 	"json",
 	"cookies",
@@ -43,21 +43,20 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 rsa = "0.9.2"
 rand = "0.8.5"
-standback = "0.2.17" # required to fix a compilation error on a transient dependency
-clap = { version = "3.1.18", features = ["derive", "cargo", "env"] }
-clap_complete = "3.2.1"
+clap = { version = "4.5.4", features = ["derive", "cargo", "env"] }
+clap_complete = "4.5.2"
 log = "0.4.19"
 stderrlog = "0.6"
-cookie = "0.14"
+cookie = "0.18"
 regex = "1"
 lazy_static = "1.4.0"
-uuid = { version = "0.8", features = ["v4"] }
-steamguard = { version = "^0.13.0", path = "./steamguard" }
-dirs = "3.0.2"
+uuid = { version = "1.8", features = ["v4"] }
+steamguard = { version = "^0.14.0", path = "./steamguard" }
+dirs = "5.0.1"
 aes = { version = "0.8.3", features = ["zeroize"] }
-thiserror = "1.0.26"
+thiserror = "1.0.61"
 crossterm = { version = "0.23.2", features = ["event-stream"] }
-qrcode = { version = "0.12.0", optional = true }
+qrcode = { version = "0.14.0", optional = true }
 gethostname = "0.4.3"
 secrecy = { version = "0.8", features = ["serde"] }
 zeroize = { version = "^1.6.0", features = ["std", "zeroize_derive"] }
@@ -73,6 +72,8 @@ argon2 = { version = "0.5.0", features = ["std", "zeroize"] }
 pbkdf2 = { version = "0.12.1", features = ["parallel"] }
 sha1 = "0.10.5"
 rayon = "1.7.0"
+rqrr = "0.7.1"
+image = "0.25"
 
 [dev-dependencies]
 tempfile = "3"

PKGBUILD

@@ -3,7 +3,7 @@
 
 _pkgname=steamguard-cli
 pkgname=${_pkgname}-git
-pkgver=0.8.1.r1.fe0d6e9a
+pkgver=0.14.0.r1.602acc66
 pkgrel=1
 pkgdesc="A command line utility to generate Steam 2FA codes and respond to confirmations."
 arch=('i686' 'x86_64' 'armv6h' 'armv7h')
@@ -12,6 +12,7 @@ license=('GPL3')
 makedepends=('rust' 'cargo' 'git')
 source=("git+https://github.com/dyc3/steamguard-cli.git")
 sha256sums=('SKIP')
+options=(!lto)
 
 pkgver() {
     cd "${srcdir}/${_pkgname}"

src/accountmanager.rs

@@ -339,8 +339,9 @@ impl AccountManager {
 			debug!("Adding missing account names");
 			for i in 0..self.manifest.entries.len() {
 				let account = self.load_account_by_entry(&self.manifest.entries[i].clone())?;
-				self.manifest.entries[i].account_name =
-					account.lock().unwrap().account_name.clone();
+				self.manifest.entries[i]
+					.account_name
+					.clone_from(&account.lock().unwrap().account_name);
 			}
 			upgraded = true;
 		}

src/commands.rs

@@ -1,6 +1,6 @@
 use std::sync::{Arc, Mutex};
 
-use clap::{clap_derive::ArgEnum, Parser};
+use clap::{Parser, Subcommand, ValueEnum};
 use clap_complete::Shell;
 use secrecy::SecretString;
 use std::str::FromStr;
@@ -127,7 +127,7 @@ pub(crate) struct GlobalArgs {
 		help = "Specify your encryption passkey."
 	)]
 	pub passkey: Option<SecretString>,
-	#[clap(short, long, arg_enum, default_value_t=Verbosity::Info, help = "Set the log level. Be warned, trace is capable of printing sensitive data.")]
+	#[clap(short, long, value_enum, default_value_t=Verbosity::Info, help = "Set the log level. Be warned, trace is capable of printing sensitive data.")]
 	pub verbosity: Verbosity,
 
 	#[cfg(feature = "updater")]
@@ -160,7 +160,7 @@ pub(crate) struct GlobalArgs {
 	pub danger_accept_invalid_certs: bool,
 }
 
-#[derive(Debug, Clone, Parser)]
+#[derive(Debug, Clone, Subcommand)]
 pub(crate) enum Subcommands {
 	Debug(DebugCommand),
 	Completion(CompletionsCommand),
@@ -177,7 +177,7 @@ pub(crate) enum Subcommands {
 	QrLogin(QrLoginCommand),
 }
 
-#[derive(Debug, Clone, Copy, ArgEnum)]
+#[derive(Debug, Clone, Copy, ValueEnum)]
 pub(crate) enum Verbosity {
 	Error = 0,
 	Warn = 1,
@@ -223,3 +223,14 @@ impl From<Args> for CodeCommand {
 		args.code
 	}
 }
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+
+	#[test]
+	fn verify_cli() {
+		use clap::CommandFactory;
+		Args::command().debug_assert()
+	}
+}

src/commands/completions.rs

@@ -5,7 +5,12 @@ use super::*;
 #[derive(Debug, Clone, Parser)]
 #[clap(about = "Generate shell completions")]
 pub struct CompletionsCommand {
-	#[clap(short, long, arg_enum, help = "The shell to generate completions for.")]
+	#[clap(
+		short,
+		long,
+		value_enum,
+		help = "The shell to generate completions for."
+	)]
 	pub shell: Shell,
 }
 

src/commands/qr_login.rs

@@ -1,6 +1,10 @@
-use std::sync::{Arc, Mutex};
+use std::{
+	path::{Path, PathBuf},
+	sync::{Arc, Mutex},
+};
 
 use log::*;
+use rqrr::PreparedImage;
 use steamguard::{QrApprover, QrApproverError};
 
 use crate::AccountManager;
@@ -10,11 +14,8 @@ use super::*;
 #[derive(Debug, Clone, Parser)]
 #[clap(about = "Log in to Steam on another device using the QR code that it's displaying.")]
 pub struct QrLoginCommand {
-	#[clap(
-		long,
-		help = "The URL that would normally open in the Steam app. This is the URL that the QR code is displaying. It should start with \"https://s.team/...\""
-	)]
-	pub url: String,
+	#[clap(flatten)]
+	login_url_source: LoginUrlSource,
 }
 
 impl<T> AccountCommand<T> for QrLoginCommand
@@ -41,6 +42,8 @@ where
 			crate::do_login(transport.clone(), &mut account, args.password.clone())?;
 		}
 
+		let url = self.login_url_source.url()?;
+		debug!("Using login URL to approve: {}", url);
 		loop {
 			let Some(tokens) = account.tokens.as_ref() else {
 				error!(
@@ -51,7 +54,7 @@ where
 			};
 
 			let mut approver = QrApprover::new(transport.clone(), tokens);
-			match approver.approve(&account, &self.url) {
+			match approver.approve(&account, url.to_owned()) {
 				Ok(_) => {
 					info!("Login approved.");
 					break;
@@ -70,3 +73,56 @@ where
 		Ok(())
 	}
 }
+
+#[derive(Debug, Clone, clap::Args)]
+#[group(required = true, multiple = false)]
+pub struct LoginUrlSource {
+	/// The URL that would normally open in the Steam app. This is the URL that the QR code is displaying. It should start with \"https://s.team/...\"
+	#[clap(long)]
+	url: Option<String>,
+	/// Path to an image file containing the QR code. The QR code will be scanned from this image.
+	#[clap(long)]
+	image: Option<PathBuf>,
+}
+
+impl LoginUrlSource {
+	fn url(&self) -> anyhow::Result<String> {
+		match self {
+			Self { url: Some(url), .. } => Ok(url.clone()),
+			Self {
+				image: Some(path), ..
+			} => read_qr_image(path),
+			_ => Err(anyhow!(
+				"You must provide either a URL with --url or an image file with --image."
+			)),
+		}
+	}
+}
+
+fn read_qr_image(path: &Path) -> anyhow::Result<String> {
+	use image::io::Reader as ImageReader;
+	let image = ImageReader::open(path)?.decode()?.to_luma8();
+	let mut img = PreparedImage::prepare(image);
+	let grids = img.detect_grids();
+	for grid in grids {
+		let (_meta, text) = grid.decode()?;
+		// a rough validation that the QR code is a Steam login code
+		if text.contains("s.team") {
+			return Ok(text);
+		}
+	}
+	Err(anyhow!("No Steam login url found in the QR code"))
+}
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+	use std::path::Path;
+
+	#[test]
+	fn test_read_qr_image() {
+		let path = Path::new("src/fixtures/qr-codes/login-qr.png");
+		let url = read_qr_image(path).unwrap();
+		assert_eq!(url, "https://s.team/q/1/2372462679780599330");
+	}
+}

src/commands/setup.rs

@@ -193,6 +193,7 @@ impl SetupCommand {
 				"authenticator state: {} -- did not actually finalize",
 				status.state()
 			);
+			debug!("full status: {:#?}", status);
 			manager.remove_account(&account_name);
 			manager.save()?;
 			bail!("Authenticator finalization was unsuccessful. You may have entered the wrong confirm code in the previous step. Try again.");

steamguard/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "steamguard"
-version = "0.13.0"
+version = "0.14.0"
 authors = ["Carson McManus <carson.mcmanus1@gmail.com>"]
-edition = "2018"
+edition = "2021"
 description = "Library for generating 2fa codes for Steam and responding to mobile confirmations."
 keywords = ["steam", "2fa", "steamguard", "authentication"]
 repository = "https://github.com/dyc3/steamguard-cli/tree/master/steamguard"
@@ -11,8 +11,8 @@ license = "MIT OR Apache-2.0"
 [dependencies]
 anyhow = "^1.0"
 sha1 = "^0.10"
-base64 = "^0.21"
-reqwest = { version = "0.11", default-features = false, features = [
+base64 = "^0.22.1"
+reqwest = { version = "0.12", default-features = false, features = [
 	"blocking",
 	"json",
 	"cookies",
@@ -24,13 +24,11 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 rsa = "0.9.2"
 rand = "0.8.4"
-standback = "0.2.17" # required to fix a compilation error on a transient dependency
-cookie = "0.14"
+cookie = "0.18"
 regex = "1"
 lazy_static = "1.4.0"
-uuid = { version = "0.8", features = ["v4"] }
+uuid = { version = "1.8", features = ["v4"] }
 log = "0.4.19"
-scraper = "0.12.0"
 maplit = "1.0.2"
 thiserror = "1.0.26"
 secrecy = { version = "0.8", features = ["serde"] }

steamguard/src/accountlinker.rs

@@ -137,10 +137,7 @@ where
 		let mut req = CTwoFactor_Status_Request::new();
 		req.set_steamid(account.steam_id);
 
-		let resp = self
-			.client
-			.query_status(req, self.tokens.access_token())
-			.unwrap();
+		let resp = self.client.query_status(req, self.tokens.access_token())?;
 
 		Ok(resp.into_response_data())
 	}

steamguard/src/api_responses/login.rs

@@ -1,6 +1,7 @@
 use serde::Deserialize;
 
 #[derive(Debug, Clone, Deserialize)]
+#[allow(dead_code)]
 pub struct OAuthData {
 	pub oauth_token: String,
 	pub steamid: String,