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-rw-r--r--src/garage/admin.rs64
-rw-r--r--src/garage/cli/cmd.rs14
-rw-r--r--src/garage/main.rs8
3 files changed, 49 insertions, 37 deletions
diff --git a/src/garage/admin.rs b/src/garage/admin.rs
index 49890189..740114c6 100644
--- a/src/garage/admin.rs
+++ b/src/garage/admin.rs
@@ -7,7 +7,7 @@ use serde::{Deserialize, Serialize};
use garage_util::crdt::*;
use garage_util::data::*;
-use garage_util::error::*;
+use garage_util::error::{Error as GarageError, OkOrMessage};
use garage_util::time::*;
use garage_table::replication::*;
@@ -18,6 +18,7 @@ use garage_rpc::*;
use garage_model::bucket_alias_table::*;
use garage_model::bucket_table::*;
use garage_model::garage::Garage;
+use garage_model::helper::error::{Error, OkOrBadRequest};
use garage_model::key_table::*;
use garage_model::migrate::Migrate;
use garage_model::permission::*;
@@ -91,7 +92,7 @@ impl AdminRpcHandler {
.bucket_helper()
.resolve_global_bucket_name(&query.name)
.await?
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let bucket = self
.garage
@@ -137,7 +138,7 @@ impl AdminRpcHandler {
let alias = match self.garage.bucket_alias_table.get(&EmptyKey, name).await? {
Some(mut alias) => {
if !alias.state.get().is_deleted() {
- return Err(Error::BadRpc(format!("Bucket {} already exists", name)));
+ return Err(Error::BadRequest(format!("Bucket {} already exists", name)));
}
alias.state.update(Deletable::Present(AliasParams {
bucket_id: bucket.id,
@@ -145,7 +146,7 @@ impl AdminRpcHandler {
alias
}
None => BucketAlias::new(name.clone(), bucket.id)
- .ok_or_message(format!(INVALID_BUCKET_NAME_MESSAGE!(), name))?,
+ .ok_or_bad_request(format!(INVALID_BUCKET_NAME_MESSAGE!(), name))?,
};
bucket.state.as_option_mut().unwrap().aliases.merge_raw(
name,
@@ -164,7 +165,7 @@ impl AdminRpcHandler {
.get(&EmptyKey, &query.name)
.await?
.filter(|a| !a.is_deleted())
- .ok_or_message(format!("Bucket {} does not exist", query.name))?;
+ .ok_or_bad_request(format!("Bucket {} does not exist", query.name))?;
let bucket_id = bucket_alias.state.get().as_option().unwrap().bucket_id;
@@ -182,7 +183,7 @@ impl AdminRpcHandler {
.filter(|(_, _, active)| *active)
.any(|(name, _, _)| name != &query.name)
{
- return Err(Error::Message(format!("Bucket {} still has other global aliases. Use `bucket unalias` to delete them one by one.", query.name)));
+ return Err(Error::BadRequest(format!("Bucket {} still has other global aliases. Use `bucket unalias` to delete them one by one.", query.name)));
}
if bucket_state
.local_aliases
@@ -190,7 +191,7 @@ impl AdminRpcHandler {
.iter()
.any(|(_, _, active)| *active)
{
- return Err(Error::Message(format!("Bucket {} still has other local aliases. Use `bucket unalias` to delete them one by one.", query.name)));
+ return Err(Error::BadRequest(format!("Bucket {} still has other local aliases. Use `bucket unalias` to delete them one by one.", query.name)));
}
// Check bucket is empty
@@ -200,11 +201,14 @@ impl AdminRpcHandler {
.get_range(&bucket_id, None, Some(DeletedFilter::NotDeleted), 10)
.await?;
if !objects.is_empty() {
- return Err(Error::BadRpc(format!("Bucket {} is not empty", query.name)));
+ return Err(Error::BadRequest(format!(
+ "Bucket {} is not empty",
+ query.name
+ )));
}
if !query.yes {
- return Err(Error::BadRpc(
+ return Err(Error::BadRequest(
"Add --yes flag to really perform this operation".to_string(),
));
}
@@ -218,7 +222,7 @@ impl AdminRpcHandler {
.await?;
}
} else {
- return Err(Error::Message(format!("Key not found: {}", key_id)));
+ return Err(Error::BadRequest(format!("Key not found: {}", key_id)));
}
}
// 2. delete bucket alias
@@ -237,7 +241,7 @@ impl AdminRpcHandler {
.bucket_helper()
.resolve_global_bucket_name(&query.existing_bucket)
.await?
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let mut bucket = self
.garage
.bucket_helper()
@@ -257,12 +261,12 @@ impl AdminRpcHandler {
query.new_name, bucket_id, key.key_id
)));
} else {
- return Err(Error::Message(format!("Alias {} already exists and points to different bucket: {:?} in namespace of key {}", query.new_name, existing_alias, key.key_id)));
+ return Err(Error::BadRequest(format!("Alias {} already exists and points to different bucket: {:?} in namespace of key {}", query.new_name, existing_alias, key.key_id)));
}
}
if !is_valid_bucket_name(&query.new_name) {
- return Err(Error::Message(format!(
+ return Err(Error::BadRequest(format!(
INVALID_BUCKET_NAME_MESSAGE!(),
query.new_name
)));
@@ -312,7 +316,7 @@ impl AdminRpcHandler {
query.new_name, bucket_id
)));
} else {
- return Err(Error::Message(format!(
+ return Err(Error::BadRequest(format!(
"Alias {} already exists and points to different bucket: {:?}",
query.new_name, p.bucket_id
)));
@@ -330,7 +334,7 @@ impl AdminRpcHandler {
let alias = match alias {
None => BucketAlias::new(query.new_name.clone(), bucket_id)
- .ok_or_message(format!(INVALID_BUCKET_NAME_MESSAGE!(), query.new_name))?,
+ .ok_or_bad_request(format!(INVALID_BUCKET_NAME_MESSAGE!(), query.new_name))?,
Some(mut a) => {
a.state = Lww::raw(alias_ts, Deletable::present(AliasParams { bucket_id }));
a
@@ -360,7 +364,7 @@ impl AdminRpcHandler {
.get(&query.name)
.map(|a| a.into_option())
.flatten()
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let mut bucket = self
.garage
.bucket_helper()
@@ -379,7 +383,7 @@ impl AdminRpcHandler {
.iter()
.any(|((k, n), _, active)| *k == key.key_id && *n == query.name && *active);
if !has_other_aliases {
- return Err(Error::Message(format!("Bucket {} doesn't have other aliases, please delete it instead of just unaliasing.", query.name)));
+ return Err(Error::BadRequest(format!("Bucket {} doesn't have other aliases, please delete it instead of just unaliasing.", query.name)));
}
// Checks ok, remove alias
@@ -410,7 +414,7 @@ impl AdminRpcHandler {
.bucket_helper()
.resolve_global_bucket_name(&query.name)
.await?
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let mut bucket = self
.garage
.bucket_helper()
@@ -429,7 +433,7 @@ impl AdminRpcHandler {
.iter()
.any(|(_, _, active)| *active);
if !has_other_aliases {
- return Err(Error::Message(format!("Bucket {} doesn't have other aliases, please delete it instead of just unaliasing.", query.name)));
+ return Err(Error::BadRequest(format!("Bucket {} doesn't have other aliases, please delete it instead of just unaliasing.", query.name)));
}
let mut alias = self
@@ -461,7 +465,7 @@ impl AdminRpcHandler {
.bucket_helper()
.resolve_global_bucket_name(&query.bucket)
.await?
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let bucket = self
.garage
.bucket_helper()
@@ -491,7 +495,7 @@ impl AdminRpcHandler {
.bucket_helper()
.resolve_global_bucket_name(&query.bucket)
.await?
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let bucket = self
.garage
.bucket_helper()
@@ -521,7 +525,7 @@ impl AdminRpcHandler {
.bucket_helper()
.resolve_global_bucket_name(&query.bucket)
.await?
- .ok_or_message("Bucket not found")?;
+ .ok_or_bad_request("Bucket not found")?;
let mut bucket = self
.garage
@@ -531,7 +535,7 @@ impl AdminRpcHandler {
let bucket_state = bucket.state.as_option_mut().unwrap();
if !(query.allow ^ query.deny) {
- return Err(Error::Message(
+ return Err(Error::BadRequest(
"You must specify exactly one flag, either --allow or --deny".to_string(),
));
}
@@ -606,7 +610,7 @@ impl AdminRpcHandler {
async fn handle_delete_key(&self, query: &KeyDeleteOpt) -> Result<AdminRpc, Error> {
let mut key = self.get_existing_key(&query.key_pattern).await?;
if !query.yes {
- return Err(Error::BadRpc(
+ return Err(Error::BadRequest(
"Add --yes flag to really perform this operation".to_string(),
));
}
@@ -659,7 +663,7 @@ impl AdminRpcHandler {
async fn handle_import_key(&self, query: &KeyImportOpt) -> Result<AdminRpc, Error> {
let prev_key = self.garage.key_table.get(&EmptyKey, &query.key_id).await?;
if prev_key.is_some() {
- return Err(Error::Message(format!("Key {} already exists in data store. Even if it is deleted, we can't let you create a new key with the same ID. Sorry.", query.key_id)));
+ return Err(Error::BadRequest(format!("Key {} already exists in data store. Even if it is deleted, we can't let you create a new key with the same ID. Sorry.", query.key_id)));
}
let imported_key = Key::import(&query.key_id, &query.secret_key, &query.name);
self.garage.key_table.insert(&imported_key).await?;
@@ -682,7 +686,7 @@ impl AdminRpcHandler {
.filter(|k| !k.state.is_deleted())
.collect::<Vec<_>>();
if candidates.len() != 1 {
- Err(Error::Message(format!(
+ Err(Error::BadRequest(format!(
"{} matching keys",
candidates.len()
)))
@@ -760,7 +764,7 @@ impl AdminRpcHandler {
async fn handle_migrate(self: &Arc<Self>, opt: MigrateOpt) -> Result<AdminRpc, Error> {
if !opt.yes {
- return Err(Error::BadRpc(
+ return Err(Error::BadRequest(
"Please provide the --yes flag to initiate migration operation.".to_string(),
));
}
@@ -776,7 +780,7 @@ impl AdminRpcHandler {
async fn handle_launch_repair(self: &Arc<Self>, opt: RepairOpt) -> Result<AdminRpc, Error> {
if !opt.yes {
- return Err(Error::BadRpc(
+ return Err(Error::BadRequest(
"Please provide the --yes flag to initiate repair operations.".to_string(),
));
}
@@ -803,7 +807,7 @@ impl AdminRpcHandler {
if failures.is_empty() {
Ok(AdminRpc::Ok("Repair launched on all nodes".to_string()))
} else {
- Err(Error::Message(format!(
+ Err(Error::BadRequest(format!(
"Could not launch repair on nodes: {:?} (launched successfully on other nodes)",
failures
)))
@@ -946,7 +950,7 @@ impl EndpointHandler<AdminRpc> for AdminRpcHandler {
AdminRpc::Migrate(opt) => self.handle_migrate(opt.clone()).await,
AdminRpc::LaunchRepair(opt) => self.handle_launch_repair(opt.clone()).await,
AdminRpc::Stats(opt) => self.handle_stats(opt.clone()).await,
- _ => Err(Error::BadRpc("Invalid RPC".to_string())),
+ m => Err(GarageError::unexpected_rpc_message(m).into()),
}
}
}
diff --git a/src/garage/cli/cmd.rs b/src/garage/cli/cmd.rs
index 834261e4..cca7c401 100644
--- a/src/garage/cli/cmd.rs
+++ b/src/garage/cli/cmd.rs
@@ -6,6 +6,8 @@ use garage_rpc::layout::*;
use garage_rpc::system::*;
use garage_rpc::*;
+use garage_model::helper::error::Error as HelperError;
+
use crate::admin::*;
use crate::cli::*;
@@ -14,14 +16,14 @@ pub async fn cli_command_dispatch(
system_rpc_endpoint: &Endpoint<SystemRpc, ()>,
admin_rpc_endpoint: &Endpoint<AdminRpc, ()>,
rpc_host: NodeID,
-) -> Result<(), Error> {
+) -> Result<(), HelperError> {
match cmd {
- Command::Status => cmd_status(system_rpc_endpoint, rpc_host).await,
+ Command::Status => Ok(cmd_status(system_rpc_endpoint, rpc_host).await?),
Command::Node(NodeOperation::Connect(connect_opt)) => {
- cmd_connect(system_rpc_endpoint, rpc_host, connect_opt).await
+ Ok(cmd_connect(system_rpc_endpoint, rpc_host, connect_opt).await?)
}
Command::Layout(layout_opt) => {
- cli_layout_command_dispatch(layout_opt, system_rpc_endpoint, rpc_host).await
+ Ok(cli_layout_command_dispatch(layout_opt, system_rpc_endpoint, rpc_host).await?)
}
Command::Bucket(bo) => {
cmd_admin(admin_rpc_endpoint, rpc_host, AdminRpc::BucketOperation(bo)).await
@@ -149,7 +151,7 @@ pub async fn cmd_connect(
println!("Success.");
Ok(())
}
- r => Err(Error::BadRpc(format!("Unexpected response: {:?}", r))),
+ m => Err(Error::unexpected_rpc_message(m)),
}
}
@@ -157,7 +159,7 @@ pub async fn cmd_admin(
rpc_cli: &Endpoint<AdminRpc, ()>,
rpc_host: NodeID,
args: AdminRpc,
-) -> Result<(), Error> {
+) -> Result<(), HelperError> {
match rpc_cli.call(&rpc_host, &args, PRIO_NORMAL).await?? {
AdminRpc::Ok(msg) => {
println!("{}", msg);
diff --git a/src/garage/main.rs b/src/garage/main.rs
index 69cd16e7..60a13ac7 100644
--- a/src/garage/main.rs
+++ b/src/garage/main.rs
@@ -22,6 +22,8 @@ use garage_util::error::*;
use garage_rpc::system::*;
use garage_rpc::*;
+use garage_model::helper::error::Error as HelperError;
+
use admin::*;
use cli::*;
@@ -136,5 +138,9 @@ async fn cli_command(opt: Opt) -> Result<(), Error> {
let system_rpc_endpoint = netapp.endpoint::<SystemRpc, ()>(SYSTEM_RPC_PATH.into());
let admin_rpc_endpoint = netapp.endpoint::<AdminRpc, ()>(ADMIN_RPC_PATH.into());
- cli_command_dispatch(opt.cmd, &system_rpc_endpoint, &admin_rpc_endpoint, id).await
+ match cli_command_dispatch(opt.cmd, &system_rpc_endpoint, &admin_rpc_endpoint, id).await {
+ Err(HelperError::Internal(i)) => Err(i),
+ Err(HelperError::BadRequest(b)) => Err(Error::Message(format!("bad request: {}", b))),
+ Ok(x) => Ok(x),
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 20:27:39 +0000