diff options
Diffstat (limited to 'src/model/bucket_table.rs')
| -rw-r--r-- | src/model/bucket_table.rs | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/model/bucket_table.rs b/src/model/bucket_table.rs index 7c7b9f30..7be42702 100644 --- a/src/model/bucket_table.rs +++ b/src/model/bucket_table.rs @@ -1,6 +1,6 @@ use serde::{Deserialize, Serialize}; -use garage_table::crdt::Crdt; +use garage_table::crdt::*; use garage_table::*; use garage_util::data::*; use garage_util::time::*; @@ -12,7 +12,7 @@ use crate::permission::BucketKeyPerm; /// Its parameters are not directly accessible as: /// - It must be possible to merge paramaters, hence the use of a LWW CRDT. /// - A bucket has 2 states, Present or Deleted and parameters make sense only if present. -#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)] +#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)] pub struct Bucket { /// ID of the bucket pub id: Uuid, @@ -21,7 +21,7 @@ pub struct Bucket { } /// Configuration for a bucket -#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)] +#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)] pub struct BucketParams { /// Bucket's creation date pub creation_date: u64, @@ -44,6 +44,9 @@ pub struct BucketParams { pub website_config: crdt::Lww<Option<WebsiteConfig>>, /// CORS rules pub cors_config: crdt::Lww<Option<Vec<CorsRule>>>, + /// Bucket quotas + #[serde(default)] + pub quotas: crdt::Lww<BucketQuotas>, } #[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)] @@ -62,6 +65,18 @@ pub struct CorsRule { pub expose_headers: Vec<String>, } +#[derive(Default, PartialEq, Eq, PartialOrd, Ord, Clone, Debug, Serialize, Deserialize)] +pub struct BucketQuotas { + /// Maximum size in bytes (bucket size = sum of sizes of objects in the bucket) + pub max_size: Option<u64>, + /// Maximum number of non-deleted objects in the bucket + pub max_objects: Option<u64>, +} + +impl AutoCrdt for BucketQuotas { + const WARN_IF_DIFFERENT: bool = true; +} + impl BucketParams { /// Create an empty BucketParams with no authorized keys and no website accesss pub fn new() -> Self { @@ -72,6 +87,7 @@ impl BucketParams { local_aliases: crdt::LwwMap::new(), website_config: crdt::Lww::new(None), cors_config: crdt::Lww::new(None), + quotas: crdt::Lww::new(BucketQuotas::default()), } } } @@ -86,6 +102,7 @@ impl Crdt for BucketParams { self.website_config.merge(&o.website_config); self.cors_config.merge(&o.cors_config); + self.quotas.merge(&o.quotas); } } |