[pve-devel] [PATCH proxmox-perl-rs 01/15] pve-rs: apt: clippy: the borrowed expression implements the required traits

[pve-devel] [PATCH proxmox-perl-rs 01/15] pve-rs: apt: clippy: the borrowed expression implements the required traits

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 common/src/apt/repositories.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/src/apt/repositories.rs b/common/src/apt/repositories.rs
index e710819..6e0a196 100644
--- a/common/src/apt/repositories.rs
+++ b/common/src/apt/repositories.rs
@@ -42,7 +42,7 @@ pub mod export {
     #[export]
     pub fn repositories(product: &str) -> Result<RepositoriesResult, Error> {
         let (files, errors, digest) = proxmox_apt::repositories::repositories()?;
-        let digest = hex::encode(&digest);
+        let digest = hex::encode(digest);
 
         let suite = proxmox_apt::repositories::get_current_release_codename()?;
 
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 02/15] pve-rs: tfa: clippy: unnecessary `pub(self)`

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 2b61344..798cdad 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -20,7 +20,7 @@ use nix::errno::Errno;
 use nix::sys::stat::Mode;
 use serde_json::Value as JsonValue;
 
-pub(self) use proxmox_tfa::api::{
+use proxmox_tfa::api::{
     RecoveryState, TfaChallenge, TfaConfig, TfaResponse, TfaUserData, U2fConfig,
     UserChallengeAccess, WebauthnConfig,
 };
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 03/15] pve-rs: tfa: clippy: this function has too many arguments

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 798cdad..6650151 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -409,6 +409,7 @@ mod export {
         methods::list_tfa(&this.inner.lock().unwrap(), authid, top_level_allowed)
     }
 
+    #[allow(clippy::too_many_arguments)]
     #[export]
     fn api_add_tfa_entry(
         #[raw] raw_this: Value,
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 04/15] pve-rs: tfa: clippy: question mark operator is useless here

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 6650151..9381ef0 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -490,11 +490,11 @@ mod export {
     #[export]
     fn api_unlock_tfa(#[raw] raw_this: Value, userid: &str) -> Result<bool, Error> {
         let this: &Tfa = (&raw_this).try_into()?;
-        Ok(methods::unlock_and_reset_tfa(
+        methods::unlock_and_reset_tfa(
             &mut this.inner.lock().unwrap(),
             &UserAccess::new(&raw_this)?,
             userid,
-        )?)
+        )
     }
 
     #[derive(serde::Serialize)]
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 05/15] pve-rs: tfa: clippy: borrowed expression impls the required traits

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 9381ef0..7588d6d 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -1048,7 +1048,7 @@ impl proxmox_tfa::api::OpenUserChallengeData for UserAccess {
 
     fn remove(&self, userid: &str) -> Result<bool, Error> {
         let path = challenge_data_path(userid, self.is_debug());
-        match std::fs::remove_file(&path) {
+        match std::fs::remove_file(path) {
             Ok(()) => Ok(true),
             Err(err) if err.kind() == io::ErrorKind::NotFound => Ok(false),
             Err(err) => Err(err.into()),
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 06/15] pve-rs: tfa: clippy: accessing first element with `.get(0)`

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 7588d6d..7ead18c 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -831,7 +831,7 @@ fn generate_legacy_config(out: &mut perlmod::Hash, config: &TfaConfig) {
     let users = Hash::new();
 
     for (user, data) in &config.users {
-        if let Some(u2f) = data.u2f.get(0) {
+        if let Some(u2f) = data.u2f.first() {
             let data = Hash::new();
             data.insert(
                 "publicKey",
@@ -850,7 +850,7 @@ fn generate_legacy_config(out: &mut perlmod::Hash, config: &TfaConfig) {
             continue;
         }
 
-        if let Some(totp) = data.totp.get(0) {
+        if let Some(totp) = data.totp.first() {
             let totp = &totp.entry;
             let config = Hash::new();
             config.insert("digits", Value::new_int(isize::from(totp.digits())));
@@ -873,7 +873,7 @@ fn generate_legacy_config(out: &mut perlmod::Hash, config: &TfaConfig) {
             continue;
         }
 
-        if let Some(entry) = data.yubico.get(0) {
+        if let Some(entry) = data.yubico.first() {
             let mut keys = entry.entry.clone();
 
             for entry in data.yubico.iter().skip(1) {
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 07/15] pve-rs: tfa: clippy: redundant slicing of the whole range

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 7ead18c..1054169 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -802,7 +802,7 @@ fn usize_from_perl(value: JsonValue) -> Option<usize> {
 fn trim_ascii_whitespace_start(data: &[u8]) -> &[u8] {
     match data.iter().position(|&c| !c.is_ascii_whitespace()) {
         Some(from) => &data[from..],
-        None => &data[..],
+        None => data,
     }
 }
 
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 08/15] pve-rs: tfa: clippy: stripping a prefix manually

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pve-rs/src/tfa.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pve-rs/src/tfa.rs b/pve-rs/src/tfa.rs
index 1054169..66dca3d 100644
--- a/pve-rs/src/tfa.rs
+++ b/pve-rs/src/tfa.rs
@@ -736,10 +736,10 @@ fn decode_old_oath_entry(
         let key = unsafe { std::str::from_utf8_unchecked(key) };
 
         // See PVE::OTP::oath_verify_otp
-        let key = if key.starts_with("v2-0x") {
-            hex::decode(&key[5..]).map_err(|_| format_err!("bad v2 hex key in oath entry"))?
-        } else if key.starts_with("v2-") {
-            base32::decode(base32::Alphabet::RFC4648 { padding: true }, &key[3..])
+        let key = if let Some(key) = key.strip_prefix("v2-0x") {
+            hex::decode(key).map_err(|_| format_err!("bad v2 hex key in oath entry"))?
+        } else if let Some(key) = key.strip_prefix("v2-") {
+            base32::decode(base32::Alphabet::RFC4648 { padding: true }, key)
                 .ok_or_else(|| format_err!("bad v2 base32 key in oath entry"))?
         } else if key.len() == 16 {
             base32::decode(base32::Alphabet::RFC4648 { padding: true }, key)
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 09/15] pmg-rs: tfa: clippy: unnecessary `pub(self)`

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/tfa.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmg-rs/src/tfa.rs b/pmg-rs/src/tfa.rs
index 1924488..0680baa 100644
--- a/pmg-rs/src/tfa.rs
+++ b/pmg-rs/src/tfa.rs
@@ -17,7 +17,7 @@ use anyhow::{bail, format_err, Error};
 use nix::errno::Errno;
 use nix::sys::stat::Mode;
 
-pub(self) use proxmox_tfa::api::{
+use proxmox_tfa::api::{
     RecoveryState, TfaChallenge, TfaConfig, TfaResponse, U2fConfig, UserChallengeAccess,
     WebauthnConfig,
 };
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 10/15] pmg-rs: tfa: clippy: question mark operator is useless here

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/tfa.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pmg-rs/src/tfa.rs b/pmg-rs/src/tfa.rs
index 0680baa..a97d171 100644
--- a/pmg-rs/src/tfa.rs
+++ b/pmg-rs/src/tfa.rs
@@ -441,11 +441,11 @@ mod export {
     #[export]
     fn api_unlock_tfa(#[raw] raw_this: Value, userid: &str) -> Result<bool, Error> {
         let this: &Tfa = (&raw_this).try_into()?;
-        Ok(methods::unlock_and_reset_tfa(
+        methods::unlock_and_reset_tfa(
             &mut this.inner.lock().unwrap(),
             &UserAccess::new(&raw_this)?,
             userid,
-        )?)
+        )
     }
 
     #[derive(serde::Serialize)]
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 11/15] pmg-rs: tfa: clippy: this function has too many arguments

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/tfa.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pmg-rs/src/tfa.rs b/pmg-rs/src/tfa.rs
index a97d171..928b50b 100644
--- a/pmg-rs/src/tfa.rs
+++ b/pmg-rs/src/tfa.rs
@@ -361,6 +361,7 @@ mod export {
         methods::list_tfa(&this.inner.lock().unwrap(), authid, top_level_allowed)
     }
 
+    #[allow(clippy::too_many_arguments)]
     #[export]
     fn api_add_tfa_entry(
         #[raw] raw_this: Value,
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 12/15] pmg-rs: tfa: clippy: the borrowed expression implements the required traits

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/tfa.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pmg-rs/src/tfa.rs b/pmg-rs/src/tfa.rs
index 928b50b..af69721 100644
--- a/pmg-rs/src/tfa.rs
+++ b/pmg-rs/src/tfa.rs
@@ -178,7 +178,7 @@ mod export {
         #[try_from_ref] this: &Tfa,
     ) -> Result<(Option<String>, Option<super::WebauthnConfig>), Error> {
         Ok(match this.inner.lock().unwrap().webauthn.clone() {
-            Some(config) => (Some(hex::encode(&config.digest())), Some(config.into())),
+            Some(config) => (Some(hex::encode(config.digest())), Some(config.into())),
             None => (None, None),
         })
     }
@@ -644,7 +644,7 @@ impl proxmox_tfa::api::OpenUserChallengeData for UserAccess {
 
     fn remove(&self, userid: &str) -> Result<bool, Error> {
         let path = challenge_data_path(userid, self.is_debug());
-        match std::fs::remove_file(&path) {
+        match std::fs::remove_file(path) {
             Ok(()) => Ok(true),
             Err(err) if err.kind() == io::ErrorKind::NotFound => Ok(false),
             Err(err) => Err(err.into()),
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 13/15] pmg-rs: tfa: clippy: useless conversion to the same type

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/tfa.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmg-rs/src/tfa.rs b/pmg-rs/src/tfa.rs
index af69721..4e9ce8f 100644
--- a/pmg-rs/src/tfa.rs
+++ b/pmg-rs/src/tfa.rs
@@ -178,7 +178,7 @@ mod export {
         #[try_from_ref] this: &Tfa,
     ) -> Result<(Option<String>, Option<super::WebauthnConfig>), Error> {
         Ok(match this.inner.lock().unwrap().webauthn.clone() {
-            Some(config) => (Some(hex::encode(config.digest())), Some(config.into())),
+            Some(config) => (Some(hex::encode(config.digest())), Some(config)),
             None => (None, None),
         })
     }
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 14/15] pmg-rs: acme: clippy: reference is immediately deref'd by the compiler

[Lukas Wagner]

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/acme.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmg-rs/src/acme.rs b/pmg-rs/src/acme.rs
index 7ea78c6..e2e7327 100644
--- a/pmg-rs/src/acme.rs
+++ b/pmg-rs/src/acme.rs
@@ -403,7 +403,7 @@ pub mod export {
         this.inner
             .lock()
             .unwrap()
-            .revoke_certificate(&data, reason)?;
+            .revoke_certificate(data, reason)?;
         Ok(())
     }
 
-- 
2.39.2



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[pve-devel] [PATCH proxmox-perl-rs 15/15] pmg-rs: acme: simplify acount config saving

[Lukas Wagner]

We already depend on proxmox_sys, so we can just use
`replace_file`. Fixing a clippy warning (missing
truncate setting for OpenOptions) is an added benefit.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 pmg-rs/src/acme.rs | 62 ++++++++++------------------------------------
 1 file changed, 13 insertions(+), 49 deletions(-)

diff --git a/pmg-rs/src/acme.rs b/pmg-rs/src/acme.rs
index e2e7327..ca24f17 100644
--- a/pmg-rs/src/acme.rs
+++ b/pmg-rs/src/acme.rs
@@ -2,11 +2,9 @@
 //!
 //! The functions in here are perl bindings.
 
-use std::fs::OpenOptions;
-use std::io::{self, Write};
-use std::os::unix::fs::OpenOptionsExt;
-
 use anyhow::{format_err, Error};
+use nix::sys::stat::Mode;
+use proxmox_sys::fs::CreateOptions;
 use serde::{Deserialize, Serialize};
 
 use proxmox_acme::types::AccountData as AcmeAccountData;
@@ -90,19 +88,12 @@ impl Inner {
         let _account = self
             .client
             .new_account(contact, tos_agreed, rsa_bits, eab_creds)?;
-        let file = OpenOptions::new()
-            .write(true)
-            .create(true)
-            .mode(0o600)
-            .open(&account_path)
-            .map_err(|err| format_err!("failed to open {:?} for writing: {}", account_path, err))?;
-        self.write_to(file).map_err(|err| {
-            format_err!(
-                "failed to write acme account to {:?}: {}",
-                account_path,
-                err
-            )
-        })?;
+
+        let data = serde_json::to_vec(&self.to_account_data()?)?;
+        let create_options = CreateOptions::new().perm(Mode::from_bits_truncate(0o600));
+        proxmox_sys::fs::replace_file(&account_path, &data, create_options, true)
+            .map_err(|err| format_err!("failed to replace ACME account config: {err}"))?;
+
         self.account_path = Some(account_path);
 
         Ok(())
@@ -131,12 +122,6 @@ impl Inner {
         })
     }
 
-    fn write_to<T: io::Write>(&mut self, out: T) -> Result<(), Error> {
-        let data = self.to_account_data()?;
-
-        Ok(serde_json::to_writer_pretty(out, &data)?)
-    }
-
     pub fn update_account<T: Serialize>(&mut self, data: &T) -> Result<(), Error> {
         let account_path = self
             .account_path
@@ -144,32 +129,11 @@ impl Inner {
             .ok_or_else(|| format_err!("missing account path"))?;
         self.client.update_account(data)?;
 
-        let tmp_path = format!("{}.tmp", account_path);
-        // FIXME: move proxmox::tools::replace_file & make_temp out into a nice *little* crate...
-        let mut file = OpenOptions::new()
-            .write(true)
-            .create(true)
-            .mode(0o600)
-            .open(&tmp_path)
-            .map_err(|err| format_err!("failed to open {:?} for writing: {}", tmp_path, err))?;
-        self.write_to(&mut file).map_err(|err| {
-            format_err!("failed to write acme account to {:?}: {}", tmp_path, err)
-        })?;
-        file.flush().map_err(|err| {
-            format_err!("failed to flush acme account file {:?}: {}", tmp_path, err)
-        })?;
-
-        // re-borrow since we needed `self` as mut earlier
-        let account_path = self.account_path.as_deref().unwrap();
-        std::fs::rename(&tmp_path, account_path).map_err(|err| {
-            format_err!(
-                "failed to rotate temp file into place ({:?} -> {:?}): {}",
-                &tmp_path,
-                account_path,
-                err
-            )
-        })?;
-        drop(file);
+        let data = serde_json::to_vec(&self.to_account_data()?)?;
+        let create_options = CreateOptions::new().perm(Mode::from_bits_truncate(0o600));
+        proxmox_sys::fs::replace_file(account_path, &data, create_options, true)
+            .map_err(|err| format_err!("failed to replace ACME account config: {err}"))?;
+
         Ok(())
     }
 
-- 
2.39.2



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