Many clippy lints fixed #488

Merged
lx merged 4 commits from k2v-watch-range-2 into main 2023-01-26 21:10:21 +00:00
19 changed files with 40 additions and 37 deletions

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@ -103,7 +103,7 @@ impl AdminApiServer {
.bucket_helper() .bucket_helper()
.resolve_global_bucket_name(&domain_string) .resolve_global_bucket_name(&domain_string)
.await? .await?
.ok_or_else(|| HelperError::NoSuchBucket(domain_string))?; .ok_or(HelperError::NoSuchBucket(domain_string))?;
let bucket = self let bucket = self
.garage .garage

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@ -167,7 +167,7 @@ async fn bucket_info_results(
let quotas = state.quotas.get(); let quotas = state.quotas.get();
let res = let res =
GetBucketInfoResult { GetBucketInfoResult {
id: hex::encode(&bucket.id), id: hex::encode(bucket.id),
global_aliases: state global_aliases: state
.aliases .aliases
.items() .items()
@ -575,6 +575,6 @@ pub async fn handle_local_unalias_bucket(
// ---- HELPER ---- // ---- HELPER ----
fn parse_bucket_id(id: &str) -> Result<Uuid, Error> { fn parse_bucket_id(id: &str) -> Result<Uuid, Error> {
let id_hex = hex::decode(&id).ok_or_bad_request("Invalid bucket id")?; let id_hex = hex::decode(id).ok_or_bad_request("Invalid bucket id")?;
Ok(Uuid::try_from(&id_hex).ok_or_bad_request("Invalid bucket id")?) Ok(Uuid::try_from(&id_hex).ok_or_bad_request("Invalid bucket id")?)
} }

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@ -305,7 +305,7 @@ fn parse_create_bucket_xml(xml_bytes: &[u8]) -> Option<Option<String>> {
let mut ret = None; let mut ret = None;
for item in cbc.children() { for item in cbc.children() {
if item.has_tag_name("LocationConstraint") { if item.has_tag_name("LocationConstraint") {
if ret != None { if ret.is_some() {
return None; return None;
} }
ret = Some(item.text()?.to_string()); ret = Some(item.text()?.to_string());

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@ -140,7 +140,7 @@ pub async fn handle_post_object(
.await?; .await?;
let decoded_policy = BASE64_STANDARD let decoded_policy = BASE64_STANDARD
.decode(&policy) .decode(policy)
.ok_or_bad_request("Invalid policy")?; .ok_or_bad_request("Invalid policy")?;
let decoded_policy: Policy = let decoded_policy: Policy =
serde_json::from_slice(&decoded_policy).ok_or_bad_request("Invalid policy")?; serde_json::from_slice(&decoded_policy).ok_or_bad_request("Invalid policy")?;

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@ -38,7 +38,7 @@ impl BlockManagerMetrics {
.u64_value_observer("block.compression_level", move |observer| { .u64_value_observer("block.compression_level", move |observer| {
match compression_level { match compression_level {
Some(v) => observer.observe(v as u64, &[]), Some(v) => observer.observe(v as u64, &[]),
None => observer.observe(0 as u64, &[]), None => observer.observe(0_u64, &[]),
} }
}) })
.with_description("Garage compression level for node") .with_description("Garage compression level for node")

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@ -24,9 +24,9 @@ impl BlockRc {
tx: &mut db::Transaction, tx: &mut db::Transaction,
hash: &Hash, hash: &Hash,
) -> db::TxOpResult<bool> { ) -> db::TxOpResult<bool> {
let old_rc = RcEntry::parse_opt(tx.get(&self.rc, &hash)?); let old_rc = RcEntry::parse_opt(tx.get(&self.rc, hash)?);
match old_rc.increment().serialize() { match old_rc.increment().serialize() {
Some(x) => tx.insert(&self.rc, &hash, x)?, Some(x) => tx.insert(&self.rc, hash, x)?,
None => unreachable!(), None => unreachable!(),
}; };
Ok(old_rc.is_zero()) Ok(old_rc.is_zero())
@ -39,10 +39,10 @@ impl BlockRc {
tx: &mut db::Transaction, tx: &mut db::Transaction,
hash: &Hash, hash: &Hash,
) -> db::TxOpResult<bool> { ) -> db::TxOpResult<bool> {
let new_rc = RcEntry::parse_opt(tx.get(&self.rc, &hash)?).decrement(); let new_rc = RcEntry::parse_opt(tx.get(&self.rc, hash)?).decrement();
match new_rc.serialize() { match new_rc.serialize() {
Some(x) => tx.insert(&self.rc, &hash, x)?, Some(x) => tx.insert(&self.rc, hash, x)?,
None => tx.remove(&self.rc, &hash)?, None => tx.remove(&self.rc, hash)?,
}; };
Ok(matches!(new_rc, RcEntry::Deletable { .. })) Ok(matches!(new_rc, RcEntry::Deletable { .. }))
} }
@ -57,10 +57,10 @@ impl BlockRc {
pub(crate) fn clear_deleted_block_rc(&self, hash: &Hash) -> Result<(), Error> { pub(crate) fn clear_deleted_block_rc(&self, hash: &Hash) -> Result<(), Error> {
let now = now_msec(); let now = now_msec();
self.rc.db().transaction(|mut tx| { self.rc.db().transaction(|mut tx| {
let rcval = RcEntry::parse_opt(tx.get(&self.rc, &hash)?); let rcval = RcEntry::parse_opt(tx.get(&self.rc, hash)?);
match rcval { match rcval {
RcEntry::Deletable { at_time } if now > at_time => { RcEntry::Deletable { at_time } if now > at_time => {
tx.remove(&self.rc, &hash)?; tx.remove(&self.rc, hash)?;
} }
_ => (), _ => (),
}; };

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@ -466,11 +466,11 @@ impl BlockStoreIterator {
let ent_type = data_dir_ent.file_type().await?; let ent_type = data_dir_ent.file_type().await?;
let name = name.strip_suffix(".zst").unwrap_or(&name); let name = name.strip_suffix(".zst").unwrap_or(&name);
if name.len() == 2 && hex::decode(&name).is_ok() && ent_type.is_dir() { if name.len() == 2 && hex::decode(name).is_ok() && ent_type.is_dir() {
let path = data_dir_ent.path(); let path = data_dir_ent.path();
self.path.push(ReadingDir::Pending(path)); self.path.push(ReadingDir::Pending(path));
} else if name.len() == 64 { } else if name.len() == 64 {
if let Ok(h) = hex::decode(&name) { if let Ok(h) = hex::decode(name) {
let mut hash = [0u8; 32]; let mut hash = [0u8; 32];
hash.copy_from_slice(&h); hash.copy_from_slice(&h);
return Ok(Some(hash.into())); return Ok(Some(hash.into()));

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@ -60,7 +60,7 @@ pub async fn cmd_status(rpc_cli: &Endpoint<SystemRpc, ()>, rpc_host: NodeID) ->
println!("==== HEALTHY NODES ===="); println!("==== HEALTHY NODES ====");
let mut healthy_nodes = let mut healthy_nodes =
vec!["ID\tHostname\tAddress\tTags\tZone\tCapacity\tDataAvail\tMetaAvail".to_string()]; vec!["ID\tHostname\tAddress\tTags\tZone\tCapacity\tDataAvail".to_string()];
for adv in status.iter().filter(|adv| adv.is_up) { for adv in status.iter().filter(|adv| adv.is_up) {
match layout.roles.get(&adv.id) { match layout.roles.get(&adv.id) {
Some(NodeRoleV(Some(cfg))) => { Some(NodeRoleV(Some(cfg))) => {

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@ -14,11 +14,11 @@ pub fn node_id_command(config_file: PathBuf, quiet: bool) -> Result<(), Error> {
garage_rpc::system::read_node_id(&config.metadata_dir).err_context(READ_KEY_ERROR)?; garage_rpc::system::read_node_id(&config.metadata_dir).err_context(READ_KEY_ERROR)?;
let idstr = if let Some(addr) = config.rpc_public_addr { let idstr = if let Some(addr) = config.rpc_public_addr {
let idstr = format!("{}@{}", hex::encode(&node_id), addr); let idstr = format!("{}@{}", hex::encode(node_id), addr);
println!("{}", idstr); println!("{}", idstr);
idstr idstr
} else { } else {
let idstr = hex::encode(&node_id); let idstr = hex::encode(node_id);
println!("{}", idstr); println!("{}", idstr);
if !quiet { if !quiet {

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@ -229,7 +229,7 @@ pub fn find_matching_node(
) -> Result<Uuid, Error> { ) -> Result<Uuid, Error> {
let mut candidates = vec![]; let mut candidates = vec![];
for c in cand { for c in cand {
if hex::encode(&c).starts_with(&pattern) && !candidates.contains(&c) { if hex::encode(c).starts_with(pattern) && !candidates.contains(&c) {
candidates.push(c); candidates.push(c);
} }
} }

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@ -1,3 +1,4 @@
use base64::prelude::*;
use hyper::{Method, StatusCode}; use hyper::{Method, StatusCode};
use std::time::Duration; use std::time::Duration;
@ -160,7 +161,7 @@ async fn test_poll_range() {
json!( json!(
{ {
"items": [ "items": [
{"sk": "test1", "ct": ct, "v": [base64::encode(b"Initial value")]}, {"sk": "test1", "ct": ct, "v": [BASE64_STANDARD.encode(b"Initial value")]},
], ],
"seenMarker": seen_marker, "seenMarker": seen_marker,
} }
@ -212,7 +213,7 @@ async fn test_poll_range() {
assert_json_eq!(&json_res["items"][0]["sk"], json!("test1")); assert_json_eq!(&json_res["items"][0]["sk"], json!("test1"));
assert_json_eq!( assert_json_eq!(
&json_res["items"][0]["v"], &json_res["items"][0]["v"],
json!([base64::encode(b"New value")]) json!([BASE64_STANDARD.encode(b"New value")])
); );
// Now we will add a value on a different key // Now we will add a value on a different key
@ -259,6 +260,6 @@ async fn test_poll_range() {
assert_json_eq!(&json_res["items"][0]["sk"], json!("test2")); assert_json_eq!(&json_res["items"][0]["sk"], json!("test2"));
assert_json_eq!( assert_json_eq!(
&json_res["items"][0]["v"], &json_res["items"][0]["v"],
json!([base64::encode(b"Other value")]) json!([BASE64_STANDARD.encode(b"Other value")])
); );
} }

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@ -57,7 +57,7 @@ async fn test_website() {
Request::builder() Request::builder()
.method("GET") .method("GET")
.uri(format!("http://127.0.0.1:{}/check", ctx.garage.admin_port)) .uri(format!("http://127.0.0.1:{}/check", ctx.garage.admin_port))
.header("domain", format!("{}", BCKT_NAME)) .header("domain", BCKT_NAME.to_string())
.body(Body::empty()) .body(Body::empty())
.unwrap() .unwrap()
}; };
@ -92,7 +92,7 @@ async fn test_website() {
Request::builder() Request::builder()
.method("GET") .method("GET")
.uri(format!("http://127.0.0.1:{}/check", ctx.garage.admin_port)) .uri(format!("http://127.0.0.1:{}/check", ctx.garage.admin_port))
.header("domain", format!("{}", BCKT_NAME)) .header("domain", BCKT_NAME.to_string())
.body(Body::empty()) .body(Body::empty())
.unwrap() .unwrap()
}; };
@ -121,7 +121,7 @@ async fn test_website() {
Request::builder() Request::builder()
.method("GET") .method("GET")
.uri(format!("http://127.0.0.1:{}/check", ctx.garage.admin_port)) .uri(format!("http://127.0.0.1:{}/check", ctx.garage.admin_port))
.header("domain", format!("{}", BCKT_NAME)) .header("domain", BCKT_NAME.to_string())
.body(Body::empty()) .body(Body::empty())
.unwrap() .unwrap()
}; };

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@ -159,7 +159,7 @@ impl Garage {
}; };
let network_key = NetworkKey::from_slice( let network_key = NetworkKey::from_slice(
&hex::decode(&config.rpc_secret.as_ref().unwrap()).expect("Invalid RPC secret key")[..], &hex::decode(config.rpc_secret.as_ref().unwrap()).expect("Invalid RPC secret key")[..],
) )
.expect("Invalid RPC secret key"); .expect("Invalid RPC secret key");

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@ -269,6 +269,7 @@ impl CountedItem for K2VItem {
&self.partition.partition_key &self.partition.partition_key
} }
#[allow(clippy::bool_to_int_with_if)]
fn counts(&self) -> Vec<(&'static str, i64)> { fn counts(&self) -> Vec<(&'static str, i64)> {
let values = self.values(); let values = self.values();
@ -313,7 +314,7 @@ mod tests {
values: vec![(6, DvvsValue::Value(vec![16])), (7, DvvsValue::Deleted)], values: vec![(6, DvvsValue::Value(vec![16])), (7, DvvsValue::Deleted)],
}; };
let mut e3 = e1.clone(); let mut e3 = e1;
e3.merge(&e2); e3.merge(&e2);
assert_eq!(e2, e3); assert_eq!(e2, e3);
} }

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@ -37,7 +37,7 @@ use crate::k2v::sub::*;
const POLL_RANGE_EXTRA_DELAY: Duration = Duration::from_millis(200); const POLL_RANGE_EXTRA_DELAY: Duration = Duration::from_millis(200);
const TIMESTAMP_KEY: &'static [u8] = b"timestamp"; const TIMESTAMP_KEY: &[u8] = b"timestamp";
/// RPC messages for K2V /// RPC messages for K2V
#[derive(Debug, Serialize, Deserialize)] #[derive(Debug, Serialize, Deserialize)]
@ -418,7 +418,7 @@ impl K2VRpcHandler {
.data .data
.update_entry_with(&item.partition, &item.sort_key, |tx, ent| { .update_entry_with(&item.partition, &item.sort_key, |tx, ent| {
let old_local_timestamp = tx let old_local_timestamp = tx
.get(&local_timestamp_tree, TIMESTAMP_KEY)? .get(local_timestamp_tree, TIMESTAMP_KEY)?
.and_then(|x| x.try_into().ok()) .and_then(|x| x.try_into().ok())
.map(u64::from_be_bytes) .map(u64::from_be_bytes)
.unwrap_or_default(); .unwrap_or_default();
@ -438,7 +438,7 @@ impl K2VRpcHandler {
); );
tx.insert( tx.insert(
&local_timestamp_tree, local_timestamp_tree,
TIMESTAMP_KEY, TIMESTAMP_KEY,
u64::to_be_bytes(new_local_timestamp), u64::to_be_bytes(new_local_timestamp),
)?; )?;

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@ -63,7 +63,7 @@ impl RangeSeenMarker {
None => { None => {
self.items.insert(item.sort_key.clone(), cc.vector_clock); self.items.insert(item.sort_key.clone(), cc.vector_clock);
} }
Some(ent) => *ent = vclock_max(&ent, &cc.vector_clock), Some(ent) => *ent = vclock_max(ent, &cc.vector_clock),
} }
} }
} }
@ -71,7 +71,7 @@ impl RangeSeenMarker {
pub fn canonicalize(&mut self) { pub fn canonicalize(&mut self) {
let self_vc = &self.vector_clock; let self_vc = &self.vector_clock;
self.items.retain(|_sk, vc| vclock_gt(&vc, self_vc)) self.items.retain(|_sk, vc| vclock_gt(vc, self_vc))
} }
pub fn encode(&mut self) -> Result<String, Error> { pub fn encode(&mut self) -> Result<String, Error> {
@ -84,7 +84,7 @@ impl RangeSeenMarker {
/// Decode from msgpack+zstd+b64 representation, returns None on error. /// Decode from msgpack+zstd+b64 representation, returns None on error.
pub fn decode(s: &str) -> Option<Self> { pub fn decode(s: &str) -> Option<Self> {
let bytes = BASE64_STANDARD.decode(&s).ok()?; let bytes = BASE64_STANDARD.decode(s).ok()?;
let bytes = zstd::stream::decode_all(&mut &bytes[..]).ok()?; let bytes = zstd::stream::decode_all(&mut &bytes[..]).ok()?;
nonversioned_decode(&bytes).ok() nonversioned_decode(&bytes).ok()
} }
@ -99,7 +99,7 @@ impl RangeSeenMarker {
&& self && self
.items .items
.get(&item.sort_key) .get(&item.sort_key)
.map(|vc| vclock_gt(&cc.vector_clock, &vc)) .map(|vc| vclock_gt(&cc.vector_clock, vc))
.unwrap_or(true) .unwrap_or(true)
} }
} }

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@ -355,6 +355,7 @@ impl CountedItem for Object {
fn counts(&self) -> Vec<(&'static str, i64)> { fn counts(&self) -> Vec<(&'static str, i64)> {
let versions = self.versions(); let versions = self.versions();
#[allow(clippy::bool_to_int_with_if)]
let n_objects = if versions.iter().any(|v| v.is_data()) { let n_objects = if versions.iter().any(|v| v.is_data()) {
1 1
} else { } else {

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@ -113,7 +113,7 @@ impl ConsulDiscovery {
let pubkey = ent let pubkey = ent
.node_meta .node_meta
.get("pubkey") .get("pubkey")
.and_then(|k| hex::decode(&k).ok()) .and_then(|k| hex::decode(k).ok())
.and_then(|k| NodeID::from_slice(&k[..])); .and_then(|k| NodeID::from_slice(&k[..]));
if let (Some(ip), Some(pubkey)) = (ip, pubkey) { if let (Some(ip), Some(pubkey)) = (ip, pubkey) {
ret.push((pubkey, SocketAddr::new(ip, ent.service_port))); ret.push((pubkey, SocketAddr::new(ip, ent.service_port)));

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@ -215,7 +215,7 @@ pub fn gen_node_key(metadata_dir: &Path) -> Result<NodeKey, Error> {
} else { } else {
if !metadata_dir.exists() { if !metadata_dir.exists() {
info!("Metadata directory does not exist, creating it."); info!("Metadata directory does not exist, creating it.");
std::fs::create_dir(&metadata_dir)?; std::fs::create_dir(metadata_dir)?;
} }
info!("Generating new node key pair."); info!("Generating new node key pair.");
@ -419,7 +419,7 @@ impl System {
.get(&n.id.into()) .get(&n.id.into())
.cloned() .cloned()
.map(|(_, st)| st) .map(|(_, st)| st)
.unwrap_or(NodeStatus::unknown()), .unwrap_or_else(NodeStatus::unknown),
}) })
.collect::<Vec<_>>(); .collect::<Vec<_>>();
known_nodes known_nodes