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9e55ad4796
(includes two preparatory commits from https://github.com/neondatabase/neon/pull/5960) ## Problem To accommodate multiple shards in the same tenant on the same pageserver, we must include the full TenantShardId in local paths. That means that all code touching local storage needs to see the TenantShardId. ## Summary of changes - Replace `tenant_id: TenantId` with `tenant_shard_id: TenantShardId` on Tenant, Timeline and RemoteTimelineClient. - Use TenantShardId in helpers for building local paths. - Update all the relevant call sites. This doesn't update absolutely everything: things like PageCache, TaskMgr, WalRedo are still shard-naive. The purpose of this PR is to update the core types so that others code can be added/updated incrementally without churning the most central shared types.
48 lines
1.1 KiB
Rust
48 lines
1.1 KiB
Rust
//! Types in this file are for pageserver's upward-facing API calls to the control plane,
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//! required for acquiring and validating tenant generation numbers.
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//!
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//! See docs/rfcs/025-generation-numbers.md
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use serde::{Deserialize, Serialize};
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use utils::id::NodeId;
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use crate::shard::TenantShardId;
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#[derive(Serialize, Deserialize)]
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pub struct ReAttachRequest {
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pub node_id: NodeId,
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}
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#[derive(Serialize, Deserialize)]
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pub struct ReAttachResponseTenant {
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pub id: TenantShardId,
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pub gen: u32,
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}
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#[derive(Serialize, Deserialize)]
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pub struct ReAttachResponse {
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pub tenants: Vec<ReAttachResponseTenant>,
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}
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#[derive(Serialize, Deserialize)]
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pub struct ValidateRequestTenant {
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pub id: TenantShardId,
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pub gen: u32,
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}
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#[derive(Serialize, Deserialize)]
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pub struct ValidateRequest {
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pub tenants: Vec<ValidateRequestTenant>,
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}
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#[derive(Serialize, Deserialize)]
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pub struct ValidateResponse {
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pub tenants: Vec<ValidateResponseTenant>,
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}
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#[derive(Serialize, Deserialize)]
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pub struct ValidateResponseTenant {
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pub id: TenantShardId,
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pub valid: bool,
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}
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