New model for buckets #172
3 changed files with 147 additions and 35 deletions
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@ -38,9 +38,9 @@ pub enum AdminRpc {
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// Replies
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Ok(String),
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BucketList(Vec<BucketAlias>),
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BucketInfo(Bucket),
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BucketInfo(Bucket, HashMap<String, Key>),
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KeyList(Vec<(String, String)>),
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KeyInfo(Key),
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KeyInfo(Key, HashMap<Uuid, Bucket>),
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}
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impl Rpc for AdminRpc {
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@ -63,20 +63,7 @@ impl AdminRpcHandler {
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async fn handle_bucket_cmd(&self, cmd: &BucketOperation) -> Result<AdminRpc, Error> {
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match cmd {
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BucketOperation::List => self.handle_list_buckets().await,
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BucketOperation::Info(query) => {
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let bucket_id = self
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.garage
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.bucket_helper()
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.resolve_global_bucket_name(&query.name)
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.await?
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.ok_or_message("Bucket not found")?;
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let bucket = self
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.garage
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.bucket_helper()
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.get_existing_bucket(bucket_id)
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.await?;
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Ok(AdminRpc::BucketInfo(bucket))
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}
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BucketOperation::Info(query) => self.handle_bucket_info(query).await,
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BucketOperation::Create(query) => self.handle_create_bucket(&query.name).await,
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BucketOperation::Delete(query) => self.handle_delete_bucket(query).await,
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BucketOperation::Alias(query) => self.handle_alias_bucket(query).await,
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@ -96,6 +83,52 @@ impl AdminRpcHandler {
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Ok(AdminRpc::BucketList(bucket_aliases))
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}
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async fn handle_bucket_info(&self, query: &BucketOpt) -> Result<AdminRpc, Error> {
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let bucket_id = self
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.garage
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.bucket_helper()
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.resolve_global_bucket_name(&query.name)
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.await?
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.ok_or_message("Bucket not found")?;
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let bucket = self
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.garage
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.bucket_helper()
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.get_existing_bucket(bucket_id)
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.await?;
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let mut relevant_keys = HashMap::new();
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for (k, _) in bucket
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.state
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.as_option()
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.unwrap()
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.authorized_keys
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.items()
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.iter()
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{
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if let Some(key) = self.garage.key_table.get(&EmptyKey, k).await? {
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relevant_keys.insert(k.clone(), key);
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}
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}
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for ((k, _), _, _) in bucket
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.state
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.as_option()
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.unwrap()
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.local_aliases
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.items()
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.iter()
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{
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if relevant_keys.contains_key(k) {
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continue;
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}
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if let Some(key) = self.garage.key_table.get(&EmptyKey, k).await? {
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relevant_keys.insert(k.clone(), key);
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}
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}
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Ok(AdminRpc::BucketInfo(bucket, relevant_keys))
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}
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#[allow(clippy::ptr_arg)]
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async fn handle_create_bucket(&self, name: &String) -> Result<AdminRpc, Error> {
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let mut bucket = Bucket::new();
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@ -476,10 +509,7 @@ impl AdminRpcHandler {
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async fn handle_key_cmd(&self, cmd: &KeyOperation) -> Result<AdminRpc, Error> {
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match cmd {
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KeyOperation::List => self.handle_list_keys().await,
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KeyOperation::Info(query) => {
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let key = self.get_existing_key(&query.key_pattern).await?;
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Ok(AdminRpc::KeyInfo(key))
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}
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KeyOperation::Info(query) => self.handle_key_info(query).await,
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KeyOperation::New(query) => self.handle_create_key(query).await,
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KeyOperation::Rename(query) => self.handle_rename_key(query).await,
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KeyOperation::Delete(query) => self.handle_delete_key(query).await,
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@ -504,17 +534,22 @@ impl AdminRpcHandler {
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Ok(AdminRpc::KeyList(key_ids))
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}
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async fn handle_key_info(&self, query: &KeyOpt) -> Result<AdminRpc, Error> {
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let key = self.get_existing_key(&query.key_pattern).await?;
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self.key_info_result(key).await
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}
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async fn handle_create_key(&self, query: &KeyNewOpt) -> Result<AdminRpc, Error> {
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let key = Key::new(query.name.clone());
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self.garage.key_table.insert(&key).await?;
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Ok(AdminRpc::KeyInfo(key))
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self.key_info_result(key).await
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}
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async fn handle_rename_key(&self, query: &KeyRenameOpt) -> Result<AdminRpc, Error> {
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let mut key = self.get_existing_key(&query.key_pattern).await?;
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key.name.update(query.new_name.clone());
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self.garage.key_table.insert(&key).await?;
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Ok(AdminRpc::KeyInfo(key))
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self.key_info_result(key).await
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}
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async fn handle_delete_key(&self, query: &KeyDeleteOpt) -> Result<AdminRpc, Error> {
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@ -577,7 +612,8 @@ impl AdminRpcHandler {
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}
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let imported_key = Key::import(&query.key_id, &query.secret_key, &query.name);
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self.garage.key_table.insert(&imported_key).await?;
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Ok(AdminRpc::KeyInfo(imported_key))
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self.key_info_result(imported_key).await
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}
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async fn get_existing_key(&self, pattern: &str) -> Result<Key, Error> {
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@ -604,6 +640,25 @@ impl AdminRpcHandler {
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}
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}
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async fn key_info_result(&self, key: Key) -> Result<AdminRpc, Error> {
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let mut relevant_buckets = HashMap::new();
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for (id, _) in key
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.state
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.as_option()
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.unwrap()
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.authorized_buckets
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.items()
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.iter()
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{
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if let Some(b) = self.garage.bucket_table.get(id, &EmptyKey).await? {
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relevant_buckets.insert(*id, b);
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}
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}
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Ok(AdminRpc::KeyInfo(key, relevant_buckets))
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}
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/// Update **key table** to inform of the new linked bucket
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async fn update_key_bucket(
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&self,
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@ -173,8 +173,8 @@ pub async fn cmd_admin(
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format_table(table);
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println!("Buckets that don't have a global alias (i.e. that only exist in the namespace of an access key) are not shown.");
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}
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AdminRpc::BucketInfo(bucket) => {
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print_bucket_info(&bucket);
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AdminRpc::BucketInfo(bucket, rk) => {
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print_bucket_info(&bucket, &rk);
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}
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AdminRpc::KeyList(kl) => {
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println!("List of keys:");
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@ -182,8 +182,8 @@ pub async fn cmd_admin(
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println!("{}\t{}", key.0, key.1);
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}
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}
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AdminRpc::KeyInfo(key) => {
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print_key_info(&key);
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AdminRpc::KeyInfo(key, rb) => {
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print_key_info(&key, &rb);
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}
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r => {
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error!("Unexpected response: {:?}", r);
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@ -1,3 +1,5 @@
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use std::collections::HashMap;
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use garage_util::crdt::*;
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use garage_util::data::Uuid;
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use garage_util::error::*;
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@ -5,7 +7,24 @@ use garage_util::error::*;
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use garage_model::bucket_table::*;
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use garage_model::key_table::*;
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pub fn print_key_info(key: &Key) {
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pub fn print_key_info(key: &Key, relevant_buckets: &HashMap<Uuid, Bucket>) {
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let bucket_global_aliases = |b: &Uuid| {
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if let Some(bucket) = relevant_buckets.get(b) {
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if let Some(p) = bucket.state.as_option() {
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return p
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.aliases
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.items()
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.iter()
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.filter(|(_, _, active)| *active)
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.map(|(a, _, _)| a.clone())
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.collect::<Vec<_>>()
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.join(", ");
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}
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}
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"".to_string()
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};
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println!("Key name: {}", key.name.get());
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println!("Key ID: {}", key.key_id);
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println!("Secret key: {}", key.secret_key);
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@ -16,18 +35,39 @@ pub fn print_key_info(key: &Key) {
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let mut table = vec![];
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for (alias_name, _, alias) in p.local_aliases.items().iter() {
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if let Some(bucket_id) = alias.as_option() {
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table.push(format!("\t{}\t{}", alias_name, hex::encode(bucket_id)));
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table.push(format!(
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"\t{}\t{}\t{}",
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alias_name,
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bucket_global_aliases(bucket_id),
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hex::encode(bucket_id)
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));
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}
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}
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format_table(table);
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println!("\nAuthorized buckets:");
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let mut table = vec![];
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for (b, perm) in p.authorized_buckets.items().iter() {
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for (bucket_id, perm) in p.authorized_buckets.items().iter() {
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let rflag = if perm.allow_read { "R" } else { " " };
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let wflag = if perm.allow_write { "W" } else { " " };
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let oflag = if perm.allow_owner { "O" } else { " " };
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table.push(format!("\t{}{}{}\t{:?}", rflag, wflag, oflag, b));
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let local_aliases = p
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.local_aliases
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.items()
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.iter()
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.filter(|(_, _, a)| a.as_option() == Some(bucket_id))
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.map(|(a, _, _)| a.clone())
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.collect::<Vec<_>>()
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.join(", ");
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table.push(format!(
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"\t{}{}{}\t{}\t{}\t{:?}",
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rflag,
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wflag,
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oflag,
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bucket_global_aliases(bucket_id),
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local_aliases,
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bucket_id
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));
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}
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format_table(table);
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}
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@ -37,32 +77,49 @@ pub fn print_key_info(key: &Key) {
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}
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}
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pub fn print_bucket_info(bucket: &Bucket) {
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pub fn print_bucket_info(bucket: &Bucket, relevant_keys: &HashMap<String, Key>) {
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println!("Bucket: {}", hex::encode(bucket.id));
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match &bucket.state {
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Deletable::Deleted => println!("Bucket is deleted."),
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Deletable::Present(p) => {
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println!("Website access: {}", p.website_access.get());
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println!("\nGlobal aliases:");
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for (alias, _, active) in p.aliases.items().iter() {
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if *active {
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println!("- {}", alias);
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println!(" {}", alias);
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}
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}
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println!("\nKey-specific aliases:");
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let mut table = vec![];
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for ((key_id, alias), _, active) in p.local_aliases.items().iter() {
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if *active {
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println!("- {} {}", key_id, alias);
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let key_name = relevant_keys
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.get(key_id)
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.map(|k| k.name.get().as_str())
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.unwrap_or("");
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table.push(format!("\t{}\t{} ({})", alias, key_id, key_name));
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}
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}
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format_table(table);
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println!("\nAuthorized keys:");
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let mut table = vec![];
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for (k, perm) in p.authorized_keys.items().iter() {
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let rflag = if perm.allow_read { "R" } else { " " };
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let wflag = if perm.allow_write { "W" } else { " " };
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let oflag = if perm.allow_owner { "O" } else { " " };
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println!("- {}{}{} {}", rflag, wflag, oflag, k);
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let key_name = relevant_keys
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.get(k)
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.map(|k| k.name.get().as_str())
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.unwrap_or("");
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table.push(format!(
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"\t{}{}{}\t{} ({})",
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rflag, wflag, oflag, k, key_name
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));
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}
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format_table(table);
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}
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};
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}
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