51 lines
1.2 KiB
Rust
51 lines
1.2 KiB
Rust
use serde::{Deserialize, Serialize};
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use garage_table::crdt::*;
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use garage_table::*;
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/// An api key
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#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
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pub struct Key {
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/// The id of the key (immutable), used as partition key
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pub key_id: String,
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/// The secret_key associated
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pub secret_key: String,
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/// Name for the key
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pub name: crdt::Lww<String>,
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/// Is the key deleted
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pub deleted: crdt::Bool,
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/// Buckets in which the key is authorized. Empty if `Key` is deleted
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// CRDT interaction: deleted implies authorized_buckets is empty
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pub authorized_buckets: crdt::LwwMap<String, PermissionSet>,
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}
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/// Permission given to a key in a bucket
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#[derive(PartialOrd, Ord, PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
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pub struct PermissionSet {
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/// The key can be used to read the bucket
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pub allow_read: bool,
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/// The key can be used to write in the bucket
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pub allow_write: bool,
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}
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impl AutoCrdt for PermissionSet {
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const WARN_IF_DIFFERENT: bool = true;
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}
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impl Crdt for Key {
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fn merge(&mut self, other: &Self) {
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self.name.merge(&other.name);
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self.deleted.merge(&other.deleted);
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if self.deleted.get() {
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self.authorized_buckets.clear();
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} else {
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self.authorized_buckets.merge(&other.authorized_buckets);
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}
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}
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}
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