diff options
Diffstat (limited to 'src/api/admin/api.rs')
| -rw-r--r-- | src/api/admin/api.rs | 174 |
1 files changed, 38 insertions, 136 deletions
diff --git a/src/api/admin/api.rs b/src/api/admin/api.rs index b0ab058a..c8fad95b 100644 --- a/src/api/admin/api.rs +++ b/src/api/admin/api.rs @@ -2,161 +2,63 @@ use std::net::SocketAddr; use std::sync::Arc; use async_trait::async_trait; +use paste::paste; use serde::{Deserialize, Serialize}; use garage_model::garage::Garage; use crate::admin::error::Error; +use crate::admin::macros::*; use crate::admin::EndpointHandler; use crate::helpers::is_default; -pub enum AdminApiRequest { +// This generates the following: +// - An enum AdminApiRequest that contains a variant for all endpoints +// - An enum AdminApiResponse that contains a variant for all non-special endpoints +// - AdminApiRequest::name() that returns the name of the endpoint +// - impl EndpointHandler for AdminApiHandler, that uses the impl EndpointHandler +// of each request type below for non-special endpoints +admin_endpoints![ // Special endpoints of the Admin API - Options(OptionsRequest), - CheckDomain(CheckDomainRequest), - Health(HealthRequest), - Metrics(MetricsRequest), + @special Options, + @special CheckDomain, + @special Health, + @special Metrics, // Cluster operations - GetClusterStatus(GetClusterStatusRequest), - GetClusterHealth(GetClusterHealthRequest), - ConnectClusterNodes(ConnectClusterNodesRequest), - GetClusterLayout(GetClusterLayoutRequest), - UpdateClusterLayout(UpdateClusterLayoutRequest), - ApplyClusterLayout(ApplyClusterLayoutRequest), - RevertClusterLayout(RevertClusterLayoutRequest), + GetClusterStatus, + GetClusterHealth, + ConnectClusterNodes, + GetClusterLayout, + UpdateClusterLayout, + ApplyClusterLayout, + RevertClusterLayout, // Access key operations - ListKeys(ListKeysRequest), - GetKeyInfo(GetKeyInfoRequest), - CreateKey(CreateKeyRequest), - ImportKey(ImportKeyRequest), - UpdateKey(UpdateKeyRequest), - DeleteKey(DeleteKeyRequest), + ListKeys, + GetKeyInfo, + CreateKey, + ImportKey, + UpdateKey, + DeleteKey, // Bucket operations - ListBuckets(ListBucketsRequest), - GetBucketInfo(GetBucketInfoRequest), - CreateBucket(CreateBucketRequest), - UpdateBucket(UpdateBucketRequest), - DeleteBucket(DeleteBucketRequest), + ListBuckets, + GetBucketInfo, + CreateBucket, + UpdateBucket, + DeleteBucket, // Operations on permissions for keys on buckets - BucketAllowKey(BucketAllowKeyRequest), - BucketDenyKey(BucketDenyKeyRequest), + BucketAllowKey, + BucketDenyKey, // Operations on bucket aliases - GlobalAliasBucket(GlobalAliasBucketRequest), - GlobalUnaliasBucket(GlobalUnaliasBucketRequest), - LocalAliasBucket(LocalAliasBucketRequest), - LocalUnaliasBucket(LocalUnaliasBucketRequest), -} - -#[derive(Serialize)] -#[serde(untagged)] -pub enum AdminApiResponse { - // Cluster operations - GetClusterStatus(GetClusterStatusResponse), - GetClusterHealth(GetClusterHealthResponse), - ConnectClusterNodes(ConnectClusterNodesResponse), - GetClusterLayout(GetClusterLayoutResponse), - UpdateClusterLayout(UpdateClusterLayoutResponse), - ApplyClusterLayout(ApplyClusterLayoutResponse), - RevertClusterLayout(RevertClusterLayoutResponse), - - // Access key operations - ListKeys(ListKeysResponse), - GetKeyInfo(GetKeyInfoResponse), - CreateKey(CreateKeyResponse), - ImportKey(ImportKeyResponse), - UpdateKey(UpdateKeyResponse), - DeleteKey(DeleteKeyResponse), - - // Bucket operations - ListBuckets(ListBucketsResponse), - GetBucketInfo(GetBucketInfoResponse), - CreateBucket(CreateBucketResponse), - UpdateBucket(UpdateBucketResponse), - DeleteBucket(DeleteBucketResponse), - - // Operations on permissions for keys on buckets - BucketAllowKey(BucketAllowKeyResponse), - BucketDenyKey(BucketDenyKeyResponse), - - // Operations on bucket aliases - GlobalAliasBucket(GlobalAliasBucketResponse), - GlobalUnaliasBucket(GlobalUnaliasBucketResponse), - LocalAliasBucket(LocalAliasBucketResponse), - LocalUnaliasBucket(LocalUnaliasBucketResponse), -} - -#[async_trait] -impl EndpointHandler for AdminApiRequest { - type Response = AdminApiResponse; - - async fn handle(self, garage: &Arc<Garage>) -> Result<AdminApiResponse, Error> { - Ok(match self { - Self::Options | Self::CheckDomain | Self::Health | Self::Metrics => unreachable!(), - // Cluster operations - Self::GetClusterStatus(req) => { - AdminApiResponse::GetClusterStatus(req.handle(garage).await?) - } - Self::GetClusterHealth(req) => { - AdminApiResponse::GetClusterHealth(req.handle(garage).await?) - } - Self::ConnectClusterNodes(req) => { - AdminApiResponse::ConnectClusterNodes(req.handle(garage).await?) - } - Self::GetClusterLayout(req) => { - AdminApiResponse::GetClusterLayout(req.handle(garage).await?) - } - Self::UpdateClusterLayout(req) => { - AdminApiResponse::UpdateClusterLayout(req.handle(garage).await?) - } - Self::ApplyClusterLayout(req) => { - AdminApiResponse::ApplyClusterLayout(req.handle(garage).await?) - } - Self::RevertClusterLayout(req) => { - AdminApiResponse::RevertClusterLayout(req.handle(garage).await?) - } - - // Access key operations - Self::ListKeys(req) => AdminApiResponse::ListKeys(req.handle(garage).await?), - Self::GetKeyInfo(req) => AdminApiResponse::GetKeyInfo(req.handle(garage).await?), - Self::CreateKey(req) => AdminApiResponse::CreateKey(req.handle(garage).await?), - Self::ImportKey(req) => AdminApiResponse::ImportKey(req.handle(garage).await?), - Self::UpdateKey(req) => AdminApiResponse::UpdateKey(req.handle(garage).await?), - Self::DeleteKey(req) => AdminApiResponse::DeleteKey(req.handle(garage).await?), - - // Bucket operations - Self::ListBuckets(req) => AdminApiResponse::ListBuckets(req.handle(garage).await?), - Self::GetBucketInfo(req) => AdminApiResponse::GetBucketInfo(req.handle(garage).await?), - Self::CreateBucket(req) => AdminApiResponse::CreateBucket(req.handle(garage).await?), - Self::UpdateBucket(req) => AdminApiResponse::UpdateBucket(req.handle(garage).await?), - Self::DeleteBucket(req) => AdminApiResponse::DeleteBucket(req.handle(garage).await?), - - // Operations on permissions for keys on buckets - Self::BucketAllowKey(req) => { - AdminApiResponse::BucketAllowKey(req.handle(garage).await?) - } - Self::BucketDenyKey(req) => AdminApiResponse::BucketDenyKey(req.handle(garage).await?), - - // Operations on bucket aliases - Self::GlobalAliasBucket(req) => { - AdminApiResponse::GlobalAliasBucket(req.handle(garage).await?) - } - Self::GlobalUnaliasBucket(req) => { - AdminApiResponse::GlobalUnaliasBucket(req.handle(garage).await?) - } - Self::LocalAliasBucket(req) => { - AdminApiResponse::LocalAliasBucket(req.handle(garage).await?) - } - Self::LocalUnaliasBucket(req) => { - AdminApiResponse::LocalUnaliasBucket(req.handle(garage).await?) - } - }) - } -} + GlobalAliasBucket, + GlobalUnaliasBucket, + LocalAliasBucket, + LocalUnaliasBucket, +]; // ********************************************** // Special endpoints |