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-rw-r--r--CHANGELOG.md2
-rw-r--r--Cargo.lock7
-rw-r--r--Cargo.toml3
-rw-r--r--src/arg_util.rs2
-rw-r--r--src/args.rs16
-rw-r--r--src/commands.rs377
-rw-r--r--src/main.rs7
-rw-r--r--src/pinentry.rs62
-rw-r--r--src/tests/otp.rs14
-rw-r--r--src/tests/pws.rs18
-rw-r--r--src/tests/status.rs9
11 files changed, 277 insertions, 240 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d92255d..7c65644 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
Unreleased
----------
- Changed default OTP format from `hex` to `base32`
+- Improved error reporting format and fidelity
+ - Added `anyhow` dependency in version `1.0.32`
- Updated minimum required Rust version to `1.42.0`
- Bumped `nitrokey` dependency to `0.7.1`
diff --git a/Cargo.lock b/Cargo.lock
index cb2bec3..f2f0675 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,6 +10,12 @@ dependencies = [
]
[[package]]
+name = "anyhow"
+version = "1.0.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b602bfe940d21c130f3895acd65221e8a61270debe89d628b9cb4e3ccb8569b"
+
+[[package]]
name = "base32"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -86,6 +92,7 @@ checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
name = "nitrocli"
version = "0.3.3"
dependencies = [
+ "anyhow",
"base32",
"libc",
"nitrokey",
diff --git a/Cargo.toml b/Cargo.toml
index 548199b..961e82f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,6 +46,9 @@ lto = true
codegen-units = 1
incremental = false
+[dependencies.anyhow]
+version = "1.0"
+
[dependencies.base32]
version = "0.4.0"
diff --git a/src/arg_util.rs b/src/arg_util.rs
index 3a4c001..be361c7 100644
--- a/src/arg_util.rs
+++ b/src/arg_util.rs
@@ -50,7 +50,7 @@ macro_rules! Command {
pub fn execute(
self,
ctx: &mut crate::ExecCtx<'_>,
- ) -> crate::Result<()> {
+ ) -> anyhow::Result<()> {
match self {
$(
$name::$var$((tr!(args, $inner)))? => $exec(ctx $(,tr!(args, $inner))?),
diff --git a/src/args.rs b/src/args.rs
index 56a10b4..0f548e4 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -134,16 +134,14 @@ pub enum ConfigOption<T> {
}
impl<T> ConfigOption<T> {
- pub fn try_from(disable: bool, value: Option<T>, name: &'static str) -> Result<Self, String> {
+ pub fn try_from(disable: bool, value: Option<T>, name: &'static str) -> anyhow::Result<Self> {
if disable {
- if value.is_some() {
- Err(format!(
- "--{name} and --no-{name} are mutually exclusive",
- name = name
- ))
- } else {
- Ok(ConfigOption::Disable)
- }
+ anyhow::ensure!(
+ value.is_none(),
+ "--{name} and --no-{name} are mutually exclusive",
+ name = name
+ );
+ Ok(ConfigOption::Disable)
} else {
match value {
Some(value) => Ok(ConfigOption::Enable(value)),
diff --git a/src/commands.rs b/src/commands.rs
index a2b6004..c9dd629 100644
--- a/src/commands.rs
+++ b/src/commands.rs
@@ -17,13 +17,15 @@
// * along with this program. If not, see <http://www.gnu.org/licenses/>. *
// *************************************************************************
+use std::convert::TryFrom as _;
use std::fmt;
use std::mem;
-use std::result;
use std::thread;
use std::time;
use std::u8;
+use anyhow::Context as _;
+
use libc::sync;
use nitrokey::ConfigureOtp;
@@ -32,16 +34,8 @@ use nitrokey::GenerateOtp;
use nitrokey::GetPasswordSafe;
use crate::args;
-use crate::error;
-use crate::error::Error;
use crate::pinentry;
use crate::ExecCtx;
-use crate::Result;
-
-/// Create an `error::Error` with an error message of the format `msg: err`.
-fn get_error(msg: &'static str, err: nitrokey::Error) -> Error {
- Error::NitrokeyError(Some(msg), err)
-}
/// Set `libnitrokey`'s log level based on the execution context's verbosity.
fn set_log_level(ctx: &mut ExecCtx<'_>) {
@@ -60,53 +54,52 @@ fn set_log_level(ctx: &mut ExecCtx<'_>) {
}
/// Connect to any Nitrokey device and do something with it.
-fn with_device<F>(ctx: &mut ExecCtx<'_>, op: F) -> Result<()>
+fn with_device<F>(ctx: &mut ExecCtx<'_>, op: F) -> anyhow::Result<()>
where
- F: FnOnce(&mut ExecCtx<'_>, nitrokey::DeviceWrapper<'_>) -> Result<()>,
+ F: FnOnce(&mut ExecCtx<'_>, nitrokey::DeviceWrapper<'_>) -> anyhow::Result<()>,
{
- let mut manager = nitrokey::take()?;
+ let mut manager =
+ nitrokey::take().context("Failed to acquire access to Nitrokey device manager")?;
+
set_log_level(ctx);
let device = match ctx.model {
- Some(model) => manager.connect_model(model.into()).map_err(|_| {
- let error = format!("Nitrokey {} device not found", model.as_user_facing_str());
- Error::Error(error)
+ Some(model) => manager.connect_model(model.into()).with_context(|| {
+ anyhow::anyhow!("Nitrokey {} device not found", model.as_user_facing_str())
})?,
- None => manager
- .connect()
- .map_err(|_| Error::from("Nitrokey device not found"))?,
+ None => manager.connect().context("Nitrokey device not found")?,
};
op(ctx, device)
}
/// Connect to a Nitrokey Storage device and do something with it.
-fn with_storage_device<F>(ctx: &mut ExecCtx<'_>, op: F) -> Result<()>
+fn with_storage_device<F>(ctx: &mut ExecCtx<'_>, op: F) -> anyhow::Result<()>
where
- F: FnOnce(&mut ExecCtx<'_>, nitrokey::Storage<'_>) -> Result<()>,
+ F: FnOnce(&mut ExecCtx<'_>, nitrokey::Storage<'_>) -> anyhow::Result<()>,
{
- let mut manager = nitrokey::take()?;
+ let mut manager =
+ nitrokey::take().context("Failed to acquire access to Nitrokey device manager")?;
+
set_log_level(ctx);
if let Some(model) = ctx.model {
if model != args::DeviceModel::Storage {
- return Err(Error::from(
- "This command is only available on the Nitrokey Storage",
- ));
+ anyhow::bail!("This command is only available on the Nitrokey Storage");
}
}
let device = manager
.connect_storage()
- .map_err(|_| Error::from("Nitrokey Storage device not found"))?;
+ .context("Nitrokey Storage device not found")?;
op(ctx, device)
}
/// Connect to any Nitrokey device, retrieve a password safe handle, and
/// do something with it.
-fn with_password_safe<F>(ctx: &mut ExecCtx<'_>, mut op: F) -> Result<()>
+fn with_password_safe<F>(ctx: &mut ExecCtx<'_>, mut op: F) -> anyhow::Result<()>
where
- F: FnMut(&mut ExecCtx<'_>, nitrokey::PasswordSafe<'_, '_>) -> Result<()>,
+ F: FnMut(&mut ExecCtx<'_>, nitrokey::PasswordSafe<'_, '_>) -> anyhow::Result<()>,
{
with_device(ctx, |ctx, mut device| {
let pin_entry = pinentry::PinEntry::from(args::PinType::User, &device)?;
@@ -118,7 +111,7 @@ where
move |ctx, _, pin| {
let pws = device
.get_password_safe(pin)
- .map_err(|err| ((), Error::from(err)))?;
+ .map_err(|err| ((), err.into()))?;
op(ctx, pws).map_err(|err| ((), err))
},
@@ -136,10 +129,10 @@ fn authenticate<'mgr, D, A, F>(
pin_type: args::PinType,
msg: &'static str,
op: F,
-) -> Result<A>
+) -> anyhow::Result<A>
where
D: Device<'mgr>,
- F: FnMut(&mut ExecCtx<'_>, D, &str) -> result::Result<A, (D, nitrokey::Error)>,
+ F: FnMut(&mut ExecCtx<'_>, D, &str) -> Result<A, (D, anyhow::Error)>,
{
let pin_entry = pinentry::PinEntry::from(pin_type, &device)?;
@@ -147,7 +140,10 @@ where
}
/// Authenticate the given device with the user PIN.
-fn authenticate_user<'mgr, T>(ctx: &mut ExecCtx<'_>, device: T) -> Result<nitrokey::User<'mgr, T>>
+fn authenticate_user<'mgr, T>(
+ ctx: &mut ExecCtx<'_>,
+ device: T,
+) -> anyhow::Result<nitrokey::User<'mgr, T>>
where
T: Device<'mgr>,
{
@@ -156,12 +152,21 @@ where
device,
args::PinType::User,
"Could not authenticate as user",
- |_ctx, device, pin| device.authenticate_user(pin),
+ |_ctx, device, pin| {
+ device.authenticate_user(pin).or_else(|(x, err)| {
+ Err(err)
+ .context("Failed to authenticate as user")
+ .map_err(|err| (x, err))
+ })
+ },
)
}
/// Authenticate the given device with the admin PIN.
-fn authenticate_admin<'mgr, T>(ctx: &mut ExecCtx<'_>, device: T) -> Result<nitrokey::Admin<'mgr, T>>
+fn authenticate_admin<'mgr, T>(
+ ctx: &mut ExecCtx<'_>,
+ device: T,
+) -> anyhow::Result<nitrokey::Admin<'mgr, T>>
where
T: Device<'mgr>,
{
@@ -170,7 +175,13 @@ where
device,
args::PinType::Admin,
"Could not authenticate as admin",
- |_ctx, device, pin| device.authenticate_admin(pin),
+ |_ctx, device, pin| {
+ device.authenticate_admin(pin).or_else(|(x, err)| {
+ Err(err)
+ .context("Failed to authenticate as admin")
+ .map_err(|err| (x, err))
+ })
+ },
)
}
@@ -201,16 +212,15 @@ fn get_volume_status(status: &nitrokey::VolumeStatus) -> &'static str {
/// the first try, this function will call `op` with `data`. At the
/// second or third try, it will call `op` with the data returned by the
/// previous call to `op`.
-fn try_with_pin_and_data_with_pinentry<D, F, R, E>(
+fn try_with_pin_and_data_with_pinentry<D, F, R>(
ctx: &mut ExecCtx<'_>,
pin_entry: &pinentry::PinEntry,
- msg: &'static str,
+ _msg: &'static str,
data: D,
mut op: F,
-) -> Result<R>
+) -> anyhow::Result<R>
where
- F: FnMut(&mut ExecCtx<'_>, D, &str) -> result::Result<R, (D, E)>,
- E: error::TryInto<nitrokey::Error>,
+ F: FnMut(&mut ExecCtx<'_>, D, &str) -> Result<R, (D, anyhow::Error)>,
{
let mut data = data;
let mut retry = 3;
@@ -219,10 +229,10 @@ where
let pin = pinentry::inquire(ctx, pin_entry, pinentry::Mode::Query, error_msg)?;
match op(ctx, data, &pin) {
Ok(result) => return Ok(result),
- Err((new_data, err)) => match err.try_into() {
+ Err((new_data, err)) => match err.downcast::<nitrokey::Error>() {
Ok(err) => match err {
nitrokey::Error::CommandError(nitrokey::CommandError::WrongPassword) => {
- pinentry::clear(pin_entry)?;
+ pinentry::clear(pin_entry).context("Failed to clear cached secret")?;
retry -= 1;
if retry > 0 {
@@ -230,27 +240,26 @@ where
data = new_data;
continue;
}
- return Err(get_error(msg, err));
+ anyhow::bail!(err);
}
- err => return Err(get_error(msg, err)),
+ err => anyhow::bail!(err),
},
- Err(err) => return Err(err),
+ Err(err) => anyhow::bail!(err),
},
};
}
}
/// Try to execute the given function with a PIN.
-fn try_with_pin_and_data<D, F, R, E>(
+fn try_with_pin_and_data<D, F, R>(
ctx: &mut ExecCtx<'_>,
pin_entry: &pinentry::PinEntry,
msg: &'static str,
data: D,
mut op: F,
-) -> Result<R>
+) -> anyhow::Result<R>
where
- F: FnMut(&mut ExecCtx<'_>, D, &str) -> result::Result<R, (D, E)>,
- E: Into<Error> + error::TryInto<nitrokey::Error>,
+ F: FnMut(&mut ExecCtx<'_>, D, &str) -> Result<R, (D, anyhow::Error)>,
{
let pin = match pin_entry.pin_type() {
// Ideally we would not clone here, but that would require us to
@@ -261,13 +270,10 @@ where
};
if let Some(pin) = pin {
- let pin = pin.to_str().ok_or_else(|| {
- Error::Error(format!(
- "{}: Failed to read PIN due to invalid Unicode data",
- msg
- ))
- })?;
- op(ctx, data, &pin).map_err(|(_, err)| err.into())
+ let pin = pin
+ .to_str()
+ .ok_or_else(|| anyhow::anyhow!("Failed to read PIN: Invalid Unicode data found"))?;
+ op(ctx, data, &pin).map_err(|(_, err)| err)
} else {
try_with_pin_and_data_with_pinentry(ctx, pin_entry, msg, data, op)
}
@@ -277,15 +283,14 @@ where
///
/// This function behaves exactly as `try_with_pin_and_data`, but
/// it refrains from passing any data to it.
-fn try_with_pin<F, E>(
+fn try_with_pin<F>(
ctx: &mut ExecCtx<'_>,
pin_entry: &pinentry::PinEntry,
msg: &'static str,
mut op: F,
-) -> Result<()>
+) -> anyhow::Result<()>
where
- F: FnMut(&str) -> result::Result<(), E>,
- E: Into<Error> + error::TryInto<nitrokey::Error>,
+ F: FnMut(&str) -> anyhow::Result<()>,
{
try_with_pin_and_data(ctx, pin_entry, msg, (), |_ctx, data, pin| {
op(pin).map_err(|err| (data, err))
@@ -293,7 +298,10 @@ where
}
/// Pretty print the status of a Nitrokey Storage.
-fn print_storage_status(ctx: &mut ExecCtx<'_>, status: &nitrokey::StorageStatus) -> Result<()> {
+fn print_storage_status(
+ ctx: &mut ExecCtx<'_>,
+ status: &nitrokey::StorageStatus,
+) -> anyhow::Result<()> {
println!(
ctx,
r#" Storage:
@@ -327,10 +335,10 @@ fn print_status(
ctx: &mut ExecCtx<'_>,
model: &'static str,
device: &nitrokey::DeviceWrapper<'_>,
-) -> Result<()> {
+) -> anyhow::Result<()> {
let serial_number = device
.get_serial_number()
- .map_err(|err| get_error("Could not query the serial number", err))?;
+ .context("Could not query the serial number")?;
println!(
ctx,
@@ -342,15 +350,21 @@ fn print_status(
admin retry count: {arc}"#,
model = model,
id = serial_number,
- fwv = device.get_firmware_version()?,
- urc = device.get_user_retry_count()?,
- arc = device.get_admin_retry_count()?,
+ fwv = device
+ .get_firmware_version()
+ .context("Failed to retrieve firmware version")?,
+ urc = device
+ .get_user_retry_count()
+ .context("Failed to retrieve user retry count")?,
+ arc = device
+ .get_admin_retry_count()
+ .context("Failed to retrieve admin retry count")?,
)?;
if let nitrokey::DeviceWrapper::Storage(device) = device {
let status = device
.get_storage_status()
- .map_err(|err| get_error("Getting Storage status failed", err))?;
+ .context("Failed to retrieve storage status")?;
print_storage_status(ctx, &status)
} else {
@@ -359,7 +373,7 @@ fn print_status(
}
/// Inquire the status of the nitrokey.
-pub fn status(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn status(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_device(ctx, |ctx, device| {
let model = match device {
nitrokey::DeviceWrapper::Pro(_) => "Pro",
@@ -370,15 +384,17 @@ pub fn status(ctx: &mut ExecCtx<'_>) -> Result<()> {
}
/// List the attached Nitrokey devices.
-pub fn list(ctx: &mut ExecCtx<'_>, no_connect: bool) -> Result<()> {
+pub fn list(ctx: &mut ExecCtx<'_>, no_connect: bool) -> anyhow::Result<()> {
set_log_level(ctx);
- let device_infos = nitrokey::list_devices()?;
+ let device_infos =
+ nitrokey::list_devices().context("Failed to list connected Nitrokey devices")?;
if device_infos.is_empty() {
println!(ctx, "No Nitrokey device connected")?;
} else {
println!(ctx, "device path\tmodel\tserial number")?;
- let mut manager = nitrokey::take()?;
+ let mut manager =
+ nitrokey::take().context("Failed to acquire access to Nitrokey device manager")?;
for device_info in device_infos {
let model = device_info
@@ -394,8 +410,13 @@ pub fn list(ctx: &mut ExecCtx<'_>, no_connect: bool) -> Result<()> {
if no_connect {
"N/A".to_string()
} else {
- let device = manager.connect_path(device_info.path.clone())?;
- device.get_serial_number()?.to_string()
+ let device = manager
+ .connect_path(device_info.path.clone())
+ .context("Failed to connect to Nitrokey")?;
+ device
+ .get_serial_number()
+ .context("Failed to retrieve device serial number")?
+ .to_string()
}
}
};
@@ -408,16 +429,18 @@ pub fn list(ctx: &mut ExecCtx<'_>, no_connect: bool) -> Result<()> {
}
/// Perform a factory reset.
-pub fn reset(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn reset(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_device(ctx, |ctx, mut device| {
let pin_entry = pinentry::PinEntry::from(args::PinType::Admin, &device)?;
// To force the user to enter the admin PIN before performing a
// factory reset, we clear the pinentry cache for the admin PIN.
- pinentry::clear(&pin_entry)?;
+ pinentry::clear(&pin_entry).context("Failed to clear cached secret")?;
try_with_pin(ctx, &pin_entry, "Factory reset failed", |pin| {
- device.factory_reset(&pin)?;
+ device
+ .factory_reset(&pin)
+ .context("Failed to reset to factory settings")?;
// Work around for a timing issue between factory_reset and
// build_aes_key, see
// https://github.com/Nitrokey/nitrokey-storage-firmware/issues/80
@@ -426,13 +449,18 @@ pub fn reset(ctx: &mut ExecCtx<'_>) -> Result<()> {
// build_aes_key after a factory reset on Pro devices.
// https://github.com/Nitrokey/nitrokey-pro-firmware/issues/57
let _ = device.get_user_retry_count();
- device.build_aes_key(nitrokey::DEFAULT_ADMIN_PIN)
+ device
+ .build_aes_key(nitrokey::DEFAULT_ADMIN_PIN)
+ .context("Failed to rebuild AES key")
})
})
}
/// Change the configuration of the unencrypted volume.
-pub fn unencrypted_set(ctx: &mut ExecCtx<'_>, mode: args::UnencryptedVolumeMode) -> Result<()> {
+pub fn unencrypted_set(
+ ctx: &mut ExecCtx<'_>,
+ mode: args::UnencryptedVolumeMode,
+) -> anyhow::Result<()> {
with_storage_device(ctx, |ctx, mut device| {
let pin_entry = pinentry::PinEntry::from(args::PinType::Admin, &device)?;
let mode = match mode {
@@ -448,13 +476,17 @@ pub fn unencrypted_set(ctx: &mut ExecCtx<'_>, mode: args::UnencryptedVolumeMode)
ctx,
&pin_entry,
"Changing unencrypted volume mode failed",
- |pin| device.set_unencrypted_volume_mode(&pin, mode),
+ |pin| {
+ device
+ .set_unencrypted_volume_mode(&pin, mode)
+ .context("Failed to change unencrypted volume mode")
+ },
)
})
}
/// Open the encrypted volume on the Nitrokey.
-pub fn encrypted_open(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn encrypted_open(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_storage_device(ctx, |ctx, mut device| {
let pin_entry = pinentry::PinEntry::from(args::PinType::User, &device)?;
@@ -463,13 +495,15 @@ pub fn encrypted_open(ctx: &mut ExecCtx<'_>) -> Result<()> {
unsafe { sync() };
try_with_pin(ctx, &pin_entry, "Opening encrypted volume failed", |pin| {
- device.enable_encrypted_volume(&pin)
+ device
+ .enable_encrypted_volume(&pin)
+ .context("Failed to open encrypted volume")
})
})
}
/// Close the previously opened encrypted volume.
-pub fn encrypted_close(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn encrypted_close(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_storage_device(ctx, |_ctx, mut device| {
// Flush all filesystem caches to disk. We are mostly interested in
// making sure that the encrypted volume on the Nitrokey we are
@@ -479,40 +513,41 @@ pub fn encrypted_close(ctx: &mut ExecCtx<'_>) -> Result<()> {
device
.disable_encrypted_volume()
- .map_err(|err| get_error("Closing encrypted volume failed", err))
+ .context("Failed to close encrypted volume")
})
}
/// Create a hidden volume.
-pub fn hidden_create(ctx: &mut ExecCtx<'_>, slot: u8, start: u8, end: u8) -> Result<()> {
+pub fn hidden_create(ctx: &mut ExecCtx<'_>, slot: u8, start: u8, end: u8) -> anyhow::Result<()> {
with_storage_device(ctx, |ctx, mut device| {
let pwd_entry = pinentry::PwdEntry::from(&device)?;
let pwd = if let Some(pwd) = &ctx.password {
pwd
.to_str()
- .ok_or_else(|| Error::from("Failed to read password: invalid Unicode data found"))
+ .ok_or_else(|| anyhow::anyhow!("Failed to read password: invalid unicode data found"))
.map(ToOwned::to_owned)
} else {
- pinentry::choose(ctx, &pwd_entry)
+ pinentry::choose(ctx, &pwd_entry).context("Failed to select new PIN")
}?;
device
.create_hidden_volume(slot, start, end, &pwd)
- .map_err(|err| get_error("Creating hidden volume failed", err))
+ .context("Failed to create hidden volume")
})
}
/// Open a hidden volume.
-pub fn hidden_open(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn hidden_open(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_storage_device(ctx, |ctx, mut device| {
let pwd_entry = pinentry::PwdEntry::from(&device)?;
let pwd = if let Some(pwd) = &ctx.password {
pwd
.to_str()
- .ok_or_else(|| Error::from("Failed to read password: invalid Unicode data found"))
+ .ok_or_else(|| anyhow::anyhow!("Failed to read password: Invalid Unicode data found"))
.map(ToOwned::to_owned)
} else {
pinentry::inquire(ctx, &pwd_entry, pinentry::Mode::Query, None)
+ .context("Failed to inquire PIN")
}?;
// We may forcefully close an encrypted volume, if active, so be sure
@@ -521,18 +556,18 @@ pub fn hidden_open(ctx: &mut ExecCtx<'_>) -> Result<()> {
device
.enable_hidden_volume(&pwd)
- .map_err(|err| get_error("Opening hidden volume failed", err))
+ .context("Failed to open hidden volume")
})
}
/// Close a previously opened hidden volume.
-pub fn hidden_close(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn hidden_close(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_storage_device(ctx, |_ctx, mut device| {
unsafe { sync() };
device
.disable_hidden_volume()
- .map_err(|err| get_error("Closing hidden volume failed", err))
+ .context("Failed to close hidden volume")
})
}
@@ -545,11 +580,9 @@ fn format_option<T: fmt::Display>(option: Option<T>) -> String {
}
/// Read the Nitrokey configuration.
-pub fn config_get(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn config_get(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_device(ctx, |ctx, device| {
- let config = device
- .get_config()
- .map_err(|err| get_error("Could not get configuration", err))?;
+ let config = device.get_config().context("Failed to get configuration")?;
println!(
ctx,
r#"Config:
@@ -567,10 +600,13 @@ pub fn config_get(ctx: &mut ExecCtx<'_>) -> Result<()> {
}
/// Write the Nitrokey configuration.
-pub fn config_set(ctx: &mut ExecCtx<'_>, args: args::ConfigSetArgs) -> Result<()> {
- let numlock = args::ConfigOption::try_from(args.no_numlock, args.numlock, "numlock")?;
- let capslock = args::ConfigOption::try_from(args.no_capslock, args.capslock, "capslock")?;
- let scrollock = args::ConfigOption::try_from(args.no_scrollock, args.scrollock, "scrollock")?;
+pub fn config_set(ctx: &mut ExecCtx<'_>, args: args::ConfigSetArgs) -> anyhow::Result<()> {
+ let numlock = args::ConfigOption::try_from(args.no_numlock, args.numlock, "numlock")
+ .context("Failed to apply numlock configuration")?;
+ let capslock = args::ConfigOption::try_from(args.no_capslock, args.capslock, "capslock")
+ .context("Failed to apply capslock configuration")?;
+ let scrollock = args::ConfigOption::try_from(args.no_scrollock, args.scrollock, "scrollock")
+ .context("Failed to apply scrollock configuration")?;
let otp_pin = if args.otp_pin {
Some(true)
} else if args.no_otp_pin {
@@ -583,7 +619,7 @@ pub fn config_set(ctx: &mut ExecCtx<'_>, args: args::ConfigSetArgs) -> Result<()
let mut device = authenticate_admin(ctx, device)?;
let config = device
.get_config()
- .map_err(|err| get_error("Could not get configuration", err))?;
+ .context("Failed to get current configuration")?;
let config = nitrokey::Config {
numlock: numlock.or(config.numlock),
capslock: capslock.or(config.capslock),
@@ -592,20 +628,18 @@ pub fn config_set(ctx: &mut ExecCtx<'_>, args: args::ConfigSetArgs) -> Result<()
};
device
.write_config(config)
- .map_err(|err| get_error("Could not set configuration", err))
+ .context("Failed to set new configuration")
})
}
/// Lock the Nitrokey device.
-pub fn lock(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn lock(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_device(ctx, |_ctx, mut device| {
- device
- .lock()
- .map_err(|err| get_error("Could not lock the device", err))
+ device.lock().context("Failed to lock the device")
})
}
-fn get_otp<T>(slot: u8, algorithm: args::OtpAlgorithm, device: &mut T) -> Result<String>
+fn get_otp<T>(slot: u8, algorithm: args::OtpAlgorithm, device: &mut T) -> anyhow::Result<String>
where
T: GenerateOtp,
{
@@ -613,13 +647,13 @@ where
args::OtpAlgorithm::Hotp => device.get_hotp_code(slot),
args::OtpAlgorithm::Totp => device.get_totp_code(slot),
}
- .map_err(|err| get_error("Could not generate OTP", err))
+ .context("Failed to generate OTP")
}
-fn get_unix_timestamp() -> Result<u64> {
+fn get_unix_timestamp() -> anyhow::Result<u64> {
time::SystemTime::now()
.duration_since(time::UNIX_EPOCH)
- .map_err(|_| Error::from("Current system time is before the Unix epoch"))
+ .context("Current system time is before the Unix epoch")
.map(|duration| duration.as_secs())
}
@@ -629,22 +663,22 @@ pub fn otp_get(
slot: u8,
algorithm: args::OtpAlgorithm,
time: Option<u64>,
-) -> Result<()> {
+) -> anyhow::Result<()> {
with_device(ctx, |ctx, mut device| {
if algorithm == args::OtpAlgorithm::Totp {
device
.set_time(
match time {
Some(time) => time,
- None => get_unix_timestamp()?,
+ None => get_unix_timestamp().context("Failed to retrieve current time")?,
},
true,
)
- .map_err(|err| get_error("Could not set time", err))?;
+ .context("Failed to set new time")?;
}
let config = device
.get_config()
- .map_err(|err| get_error("Could not get device configuration", err))?;
+ .context("Failed to get get current device configuration")?;
let otp = if config.user_password {
let mut user = authenticate_user(ctx, device)?;
get_otp(slot, algorithm, &mut user)
@@ -670,25 +704,23 @@ fn format_bytes(bytes: &[u8]) -> String {
/// libnitrokey expects secrets as hexadecimal strings. This function transforms an ASCII string
/// into a hexadecimal string or returns an error if the given string contains non-ASCII
/// characters.
-fn prepare_ascii_secret(secret: &str) -> Result<String> {
+fn prepare_ascii_secret(secret: &str) -> anyhow::Result<String> {
if secret.is_ascii() {
Ok(format_bytes(&secret.as_bytes()))
} else {
- Err(Error::from(
- "The given secret is not an ASCII string despite --format ascii being set",
- ))
+ anyhow::bail!("The given secret is not an ASCII string as expected")
}
}
/// Prepare a base32 secret string for libnitrokey.
-fn prepare_base32_secret(secret: &str) -> Result<String> {
+fn prepare_base32_secret(secret: &str) -> anyhow::Result<String> {
base32::decode(base32::Alphabet::RFC4648 { padding: false }, secret)
.map(|vec| format_bytes(&vec))
- .ok_or_else(|| Error::from("Could not parse base32 secret"))
+ .ok_or_else(|| anyhow::anyhow!("Failed to parse base32 secret"))
}
/// Configure a one-time password slot on the Nitrokey device.
-pub fn otp_set(ctx: &mut ExecCtx<'_>, mut args: args::OtpSetArgs) -> Result<()> {
+pub fn otp_set(ctx: &mut ExecCtx<'_>, mut args: args::OtpSetArgs) -> anyhow::Result<()> {
let mut data = nitrokey::OtpSlotData {
number: args.slot,
name: mem::take(&mut args.name),
@@ -721,20 +753,24 @@ pub fn otp_set(ctx: &mut ExecCtx<'_>, mut args: args::OtpSetArgs) -> Result<()>
args::OtpAlgorithm::Hotp => device.write_hotp_slot(data, args.counter),
args::OtpAlgorithm::Totp => device.write_totp_slot(data, args.time_window),
}
- .map_err(|err| get_error("Could not write OTP slot", err))?;
+ .context("Failed to write OTP slot")?;
Ok(())
})
}
/// Clear an OTP slot.
-pub fn otp_clear(ctx: &mut ExecCtx<'_>, slot: u8, algorithm: args::OtpAlgorithm) -> Result<()> {
+pub fn otp_clear(
+ ctx: &mut ExecCtx<'_>,
+ slot: u8,
+ algorithm: args::OtpAlgorithm,
+) -> anyhow::Result<()> {
with_device(ctx, |ctx, device| {
let mut device = authenticate_admin(ctx, device)?;
match algorithm {
args::OtpAlgorithm::Hotp => device.erase_hotp_slot(slot),
args::OtpAlgorithm::Totp => device.erase_totp_slot(slot),
}
- .map_err(|err| get_error("Could not clear OTP slot", err))?;
+ .context("Failed to clear OTP slot")?;
Ok(())
})
}
@@ -744,19 +780,16 @@ fn print_otp_status(
algorithm: args::OtpAlgorithm,
device: &nitrokey::DeviceWrapper<'_>,
all: bool,
-) -> Result<()> {
+) -> anyhow::Result<()> {
let mut slot: u8 = 0;
loop {
let result = match algorithm {
args::OtpAlgorithm::Hotp => device.get_hotp_slot_name(slot),
args::OtpAlgorithm::Totp => device.get_totp_slot_name(slot),
};
- slot = match slot.checked_add(1) {
- Some(slot) => slot,
- None => {
- return Err(Error::from("Integer overflow when iterating OTP slots"));
- }
- };
+ slot = slot
+ .checked_add(1)
+ .ok_or_else(|| anyhow::anyhow!("Encountered integer overflow when iterating OTP slots"))?;
let name = match result {
Ok(name) => name,
Err(nitrokey::Error::LibraryError(nitrokey::LibraryError::InvalidSlot)) => return Ok(()),
@@ -767,14 +800,14 @@ fn print_otp_status(
continue;
}
}
- Err(err) => return Err(get_error("Could not check OTP slot", err)),
+ Err(err) => return Err(err).context("Failed to check OTP slot"),
};
println!(ctx, "{}\t{}\t{}", algorithm, slot - 1, name)?;
}
}
/// Print the status of the OTP slots.
-pub fn otp_status(ctx: &mut ExecCtx<'_>, all: bool) -> Result<()> {
+pub fn otp_status(ctx: &mut ExecCtx<'_>, all: bool) -> anyhow::Result<()> {
with_device(ctx, |ctx, device| {
println!(ctx, "alg\tslot\tname")?;
print_otp_status(ctx, args::OtpAlgorithm::Hotp, &device, all)?;
@@ -784,10 +817,12 @@ pub fn otp_status(ctx: &mut ExecCtx<'_>, all: bool) -> Result<()> {
}
/// Clear the PIN stored by various operations.
-pub fn pin_clear(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn pin_clear(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_device(ctx, |_ctx, device| {
- pinentry::clear(&pinentry::PinEntry::from(args::PinType::Admin, &device)?)?;
- pinentry::clear(&pinentry::PinEntry::from(args::PinType::User, &device)?)?;
+ pinentry::clear(&pinentry::PinEntry::from(args::PinType::Admin, &device)?)
+ .context("Failed to clear admin PIN")?;
+ pinentry::clear(&pinentry::PinEntry::from(args::PinType::User, &device)?)
+ .context("Failed to clear user PIN")?;
Ok(())
})
}
@@ -796,7 +831,11 @@ pub fn pin_clear(ctx: &mut ExecCtx<'_>) -> Result<()> {
///
/// If the user has set the respective environment variable for the
/// given PIN type, it will be used.
-fn choose_pin(ctx: &mut ExecCtx<'_>, pin_entry: &pinentry::PinEntry, new: bool) -> Result<String> {
+fn choose_pin(
+ ctx: &mut ExecCtx<'_>,
+ pin_entry: &pinentry::PinEntry,
+ new: bool,
+) -> anyhow::Result<String> {
let new_pin = match pin_entry.pin_type() {
args::PinType::Admin => {
if new {
@@ -817,15 +856,15 @@ fn choose_pin(ctx: &mut ExecCtx<'_>, pin_entry: &pinentry::PinEntry, new: bool)
if let Some(new_pin) = new_pin {
new_pin
.to_str()
- .ok_or_else(|| Error::from("Failed to read PIN: invalid Unicode data found"))
+ .ok_or_else(|| anyhow::anyhow!("Failed to read PIN: Invalid Unicode data found"))
.map(ToOwned::to_owned)
} else {
- pinentry::choose(ctx, pin_entry)
+ pinentry::choose(ctx, pin_entry).context("Failed to select PIN")
}
}
/// Change a PIN.
-pub fn pin_set(ctx: &mut ExecCtx<'_>, pin_type: args::PinType) -> Result<()> {
+pub fn pin_set(ctx: &mut ExecCtx<'_>, pin_type: args::PinType) -> anyhow::Result<()> {
with_device(ctx, |ctx, mut device| {
let pin_entry = pinentry::PinEntry::from(pin_type, &device)?;
let new_pin = choose_pin(ctx, &pin_entry, true)?;
@@ -835,8 +874,12 @@ pub fn pin_set(ctx: &mut ExecCtx<'_>, pin_type: args::PinType) -> Result<()> {
&pin_entry,
"Could not change the PIN",
|current_pin| match pin_type {
- args::PinType::Admin => device.change_admin_pin(&current_pin, &new_pin),
- args::PinType::User => device.change_user_pin(&current_pin, &new_pin),
+ args::PinType::Admin => device
+ .change_admin_pin(&current_pin, &new_pin)
+ .context("Failed to change admin PIN"),
+ args::PinType::User => device
+ .change_user_pin(&current_pin, &new_pin)
+ .context("Failed to change user PIN"),
},
)?;
@@ -848,7 +891,7 @@ pub fn pin_set(ctx: &mut ExecCtx<'_>, pin_type: args::PinType) -> Result<()> {
}
/// Unblock and reset the user PIN.
-pub fn pin_unblock(ctx: &mut ExecCtx<'_>) -> Result<()> {
+pub fn pin_unblock(ctx: &mut ExecCtx<'_>) -> anyhow::Result<()> {
with_device(ctx, |ctx, mut device| {
let pin_entry = pinentry::PinEntry::from(args::PinType::User, &device)?;
let user_pin = choose_pin(ctx, &pin_entry, false)?;
@@ -858,7 +901,11 @@ pub fn pin_unblock(ctx: &mut ExecCtx<'_>) -> Result<()> {
ctx,
&pin_entry,
"Could not unblock the user PIN",
- |admin_pin| device.unlock_user_pin(&admin_pin, &user_pin),
+ |admin_pin| {
+ device
+ .unlock_user_pin(&admin_pin, &user_pin)
+ .context("Failed to unblock user PIN")
+ },
)
})
}
@@ -866,10 +913,10 @@ pub fn pin_unblock(ctx: &mut ExecCtx<'_>) -> Result<()> {
fn print_pws_data(
ctx: &mut ExecCtx<'_>,
description: &'static str,
- result: result::Result<String, nitrokey::Error>,
+ result: Result<String, nitrokey::Error>,
quiet: bool,
-) -> Result<()> {
- let value = result.map_err(|err| get_error("Could not access PWS slot", err))?;
+) -> anyhow::Result<()> {
+ let value = result.context("Failed to access PWS slot")?;
if quiet {
println!(ctx, "{}", value)?;
} else {
@@ -878,20 +925,17 @@ fn print_pws_data(
Ok(())
}
-fn check_slot(pws: &nitrokey::PasswordSafe<'_, '_>, slot: u8) -> Result<()> {
+fn check_slot(pws: &nitrokey::PasswordSafe<'_, '_>, slot: u8) -> anyhow::Result<()> {
if slot >= nitrokey::SLOT_COUNT {
- return Err(nitrokey::Error::from(nitrokey::LibraryError::InvalidSlot).into());
+ anyhow::bail!("Slot {} is not valid", slot);
}
let status = pws
.get_slot_status()
- .map_err(|err| get_error("Could not read PWS slot status", err))?;
+ .context("Failed to read PWS slot status")?;
if status[slot as usize] {
Ok(())
} else {
- Err(get_error(
- "Could not access PWS slot",
- nitrokey::CommandError::SlotNotProgrammed.into(),
- ))
+ anyhow::bail!("Slot {} is not programmed", slot)
}
}
@@ -903,9 +947,9 @@ pub fn pws_get(
show_login: bool,
show_password: bool,
quiet: bool,
-) -> Result<()> {
+) -> anyhow::Result<()> {
with_password_safe(ctx, |ctx, pws| {
- check_slot(&pws, slot)?;
+ check_slot(&pws, slot).context("Failed to access PWS slot")?;
let show_all = !show_name && !show_login && !show_password;
if show_all || show_name {
@@ -928,20 +972,18 @@ pub fn pws_set(
name: &str,
login: &str,
password: &str,
-) -> Result<()> {
+) -> anyhow::Result<()> {
with_password_safe(ctx, |_ctx, mut pws| {
pws
.write_slot(slot, name, login, password)
- .map_err(|err| get_error("Could not write PWS slot", err))
+ .context("Failed to write PWS slot")
})
}
/// Clear a PWS slot.
-pub fn pws_clear(ctx: &mut ExecCtx<'_>, slot: u8) -> Result<()> {
+pub fn pws_clear(ctx: &mut ExecCtx<'_>, slot: u8) -> anyhow::Result<()> {
with_password_safe(ctx, |_ctx, mut pws| {
- pws
- .erase_slot(slot)
- .map_err(|err| get_error("Could not clear PWS slot", err))
+ pws.erase_slot(slot).context("Failed to clear PWS slot")
})
}
@@ -950,15 +992,12 @@ fn print_pws_slot(
pws: &nitrokey::PasswordSafe<'_, '_>,
slot: usize,
programmed: bool,
-) -> Result<()> {
- if slot > u8::MAX as usize {
- return Err(Error::from("Invalid PWS slot number"));
- }
- let slot = slot as u8;
+) -> anyhow::Result<()> {
+ let slot = u8::try_from(slot).map_err(|_| anyhow::anyhow!("Invalid PWS slot number"))?;
let name = if programmed {
pws
.get_slot_name(slot)
- .map_err(|err| get_error("Could not read PWS slot", err))?
+ .context("Failed to read PWS slot name")?
} else {
"[not programmed]".to_string()
};
@@ -967,11 +1006,11 @@ fn print_pws_slot(
}
/// Print the status of all PWS slots.
-pub fn pws_status(ctx: &mut ExecCtx<'_>, all: bool) -> Result<()> {
+pub fn pws_status(ctx: &mut ExecCtx<'_>, all: bool) -> anyhow::Result<()> {
with_password_safe(ctx, |ctx, pws| {
let slots = pws
.get_slot_status()
- .map_err(|err| get_error("Could not read PWS slot status", err))?;
+ .context("Failed to read PWS slot status")?;
println!(ctx, "slot\tname")?;
for (i, &value) in slots.iter().enumerate().filter(|(_, &value)| all || value) {
print_pws_slot(ctx, &pws, i, value)?;
diff --git a/src/main.rs b/src/main.rs
index 27097c9..4f08d21 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -79,11 +79,8 @@ use std::env;
use std::ffi;
use std::io;
use std::process;
-use std::result;
-use crate::error::Error;
-
-type Result<T> = result::Result<T, Error>;
+use anyhow::Result;
const NITROCLI_ADMIN_PIN: &str = "NITROCLI_ADMIN_PIN";
const NITROCLI_USER_PIN: &str = "NITROCLI_USER_PIN";
@@ -202,7 +199,7 @@ fn run<'ctx, 'io: 'ctx>(ctx: &'ctx mut RunCtx<'io>, args: Vec<String>) -> i32 {
match handle_arguments(ctx, args) {
Ok(()) => 0,
Err(err) => {
- let _ = eprintln!(ctx, "{}", err);
+ let _ = eprintln!(ctx, "{:?}", err);
1
}
}
diff --git a/src/pinentry.rs b/src/pinentry.rs
index e1dec3e..510d7b0 100644
--- a/src/pinentry.rs
+++ b/src/pinentry.rs
@@ -19,12 +19,12 @@
use std::borrow;
use std::fmt;
-use std::io;
use std::process;
use std::str;
+use anyhow::Context as _;
+
use crate::args;
-use crate::error::Error;
use crate::ExecCtx;
type CowStr = borrow::Cow<'static, str>;
@@ -49,12 +49,15 @@ pub struct PinEntry {
}
impl PinEntry {
- pub fn from<'mgr, D>(pin_type: args::PinType, device: &D) -> crate::Result<Self>
+ pub fn from<'mgr, D>(pin_type: args::PinType, device: &D) -> anyhow::Result<Self>
where
D: nitrokey::Device<'mgr>,
{
let model = device.get_model();
- let serial = device.get_serial_number()?;
+ let serial = device
+ .get_serial_number()
+ .context("Failed to retrieve serial number")?;
+
Ok(Self {
pin_type,
model,
@@ -122,12 +125,15 @@ pub struct PwdEntry {
}
impl PwdEntry {
- pub fn from<'mgr, D>(device: &D) -> crate::Result<Self>
+ pub fn from<'mgr, D>(device: &D) -> anyhow::Result<Self>
where
D: nitrokey::Device<'mgr>,
{
let model = device.get_model();
- let serial = device.get_serial_number()?;
+ let serial = device
+ .get_serial_number()
+ .context("Failed to retrieve serial number")?;
+
Ok(Self { model, serial })
}
}
@@ -186,7 +192,7 @@ impl Mode {
}
}
-fn parse_pinentry_pin<R>(response: R) -> crate::Result<String>
+fn parse_pinentry_pin<R>(response: R) -> anyhow::Result<String>
where
R: AsRef<str>,
{
@@ -208,9 +214,9 @@ where
// specially.
if !lines.is_empty() && lines[0].starts_with("ERR ") {
let (_, error) = lines[0].split_at(4);
- return Err(Error::from(error));
+ anyhow::bail!("{}", error);
}
- Err(Error::Error(format!("Unexpected response: {}", string)))
+ anyhow::bail!("Unexpected response: {}", string)
}
/// Inquire a secret from the user.
@@ -226,7 +232,7 @@ pub fn inquire<E>(
entry: &E,
mode: Mode,
error_msg: Option<&str>,
-) -> crate::Result<String>
+) -> anyhow::Result<String>
where
E: SecretEntry,
{
@@ -256,30 +262,28 @@ where
.arg(command)
.arg("/bye")
.output()
- .map_err(|err| match err.kind() {
- io::ErrorKind::NotFound => {
- io::Error::new(io::ErrorKind::NotFound, "gpg-connect-agent not found")
- }
- _ => err,
- })?;
- parse_pinentry_pin(str::from_utf8(&output.stdout)?)
+ .context("Failed to invoke gpg-connect-agent")?;
+
+ let response =
+ str::from_utf8(&output.stdout).context("Failed to parse gpg-connect-agent output as UTF-8")?;
+ parse_pinentry_pin(response).context("Failed to parse pinentry secret")
}
-fn check<E>(entry: &E, secret: &str) -> crate::Result<()>
+fn check<E>(entry: &E, secret: &str) -> anyhow::Result<()>
where
E: SecretEntry,
{
if secret.len() < usize::from(entry.min_len()) {
- Err(Error::Error(format!(
+ anyhow::bail!(
"The secret must be at least {} characters long",
entry.min_len()
- )))
+ )
} else {
Ok(())
}
}
-pub fn choose<E>(ctx: &mut ExecCtx<'_>, entry: &E) -> crate::Result<String>
+pub fn choose<E>(ctx: &mut ExecCtx<'_>, entry: &E) -> anyhow::Result<String>
where
E: SecretEntry,
{
@@ -292,13 +296,13 @@ where
clear(entry)?;
if chosen != confirmed {
- Err(Error::from("Entered secrets do not match"))
+ anyhow::bail!("Entered secrets do not match")
} else {
Ok(chosen)
}
}
-fn parse_pinentry_response<R>(response: R) -> crate::Result<()>
+fn parse_pinentry_response<R>(response: R) -> anyhow::Result<()>
where
R: AsRef<str>,
{
@@ -309,11 +313,11 @@ where
// We got the only valid answer we accept.
return Ok(());
}
- Err(Error::Error(format!("Unexpected response: {}", string)))
+ anyhow::bail!("Unexpected response: {}", string)
}
/// Clear the cached secret represented by the given entry.
-pub fn clear<E>(entry: &E) -> crate::Result<()>
+pub fn clear<E>(entry: &E) -> anyhow::Result<()>
where
E: SecretEntry,
{
@@ -322,9 +326,13 @@ where
let output = process::Command::new("gpg-connect-agent")
.arg(command)
.arg("/bye")
- .output()?;
+ .output()
+ .context("Failed to invoke gpg-connect-agent")?;
+
+ let response = str::from_utf8(&output.stdout)
+ .context("Failed to parse gpg-connect-agent output as UTF-8")?;
- parse_pinentry_response(str::from_utf8(&output.stdout)?)
+ parse_pinentry_response(response).context("Failed to parse pinentry response")
} else {
Ok(())
}
diff --git a/src/tests/otp.rs b/src/tests/otp.rs
index 7361688..65c1cb5 100644
--- a/src/tests/otp.rs
+++ b/src/tests/otp.rs
@@ -28,7 +28,7 @@ fn set_invalid_slot_raw(model: nitrokey::Model) {
assert_ne!(rc, 0);
assert_eq!(out, b"");
- assert_eq!(&err[..24], b"Could not write OTP slot");
+ assert_eq!(&err[..24], b"Failed to write OTP slot");
}
#[test_device]
@@ -37,12 +37,8 @@ fn set_invalid_slot(model: nitrokey::Model) {
.handle(&["otp", "set", "100", "name", "1234", "-f", "hex"])
.unwrap_err()
.to_string();
- let expected = format!(
- "Could not write OTP slot: {}",
- nitrokey::Error::LibraryError(nitrokey::LibraryError::InvalidSlot)
- );
- assert_eq!(err, expected);
+ assert_eq!(err, "Failed to write OTP slot");
}
#[test_device]
@@ -122,10 +118,6 @@ fn clear(model: nitrokey::Model) -> crate::Result<()> {
let res = ncli.handle(&["otp", "get", "3"]);
let err = res.unwrap_err().to_string();
- let expected = format!(
- "Could not generate OTP: {}",
- nitrokey::Error::CommandError(nitrokey::CommandError::SlotNotProgrammed)
- );
- assert_eq!(err, expected);
+ assert_eq!(err, "Failed to generate OTP");
Ok(())
}
diff --git a/src/tests/pws.rs b/src/tests/pws.rs
index 7f8107e..910ef92 100644
--- a/src/tests/pws.rs
+++ b/src/tests/pws.rs
@@ -25,12 +25,8 @@ fn set_invalid_slot(model: nitrokey::Model) {
.handle(&["pws", "set", "100", "name", "login", "1234"])
.unwrap_err()
.to_string();
- let expected = format!(
- "Could not write PWS slot: {}",
- nitrokey::Error::LibraryError(nitrokey::LibraryError::InvalidSlot)
- );
- assert_eq!(err, expected);
+ assert_eq!(err, "Failed to write PWS slot");
}
#[test_device]
@@ -97,11 +93,7 @@ fn set_reset_get(model: nitrokey::Model) -> crate::Result<()> {
let res = ncli.handle(&["pws", "get", "2"]);
let err = res.unwrap_err().to_string();
- let expected = format!(
- "Could not access PWS slot: {}",
- nitrokey::Error::CommandError(nitrokey::CommandError::SlotNotProgrammed)
- );
- assert_eq!(err, expected);
+ assert_eq!(err, "Failed to access PWS slot");
Ok(())
}
@@ -113,10 +105,6 @@ fn clear(model: nitrokey::Model) -> crate::Result<()> {
let res = ncli.handle(&["pws", "get", "10"]);
let err = res.unwrap_err().to_string();
- let expected = format!(
- "Could not access PWS slot: {}",
- nitrokey::Error::CommandError(nitrokey::CommandError::SlotNotProgrammed)
- );
- assert_eq!(err, expected);
+ assert_eq!(err, "Failed to access PWS slot");
Ok(())
}
diff --git a/src/tests/status.rs b/src/tests/status.rs
index e80fadc..c617a9e 100644
--- a/src/tests/status.rs
+++ b/src/tests/status.rs
@@ -19,15 +19,18 @@
use super::*;
-// This test acts as verification that conversion of Error::Error
-// variants into the proper exit code works properly.
#[test_device]
fn not_found_raw() {
let (rc, out, err) = Nitrocli::new().run(&["status"]);
assert_ne!(rc, 0);
assert_eq!(out, b"");
- assert_eq!(err, b"Nitrokey device not found\n");
+ let expected = r#"Nitrokey device not found
+
+Caused by:
+ Communication error: Could not connect to a Nitrokey device
+"#;
+ assert_eq!(err, expected.as_bytes());
}
#[test_device]
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-02 12:04:46 +0000