80ab119750
Previously a storage failure mid-chapter-upload left a partial chapter row pointing at a `page_count` that didn't match what was on disk, plus any successfully-inserted page rows. Same shape for a manga create where the cover put or cover_image_path UPDATE failed after the manga row was already inserted. Fix at the DB layer: open `pool.begin()` at the start of the create, do all DB writes against `&mut *tx`, commit only after the full sequence succeeds. If anything before commit fails, the transaction is rolled back on drop and the DB stays consistent. Bytes already written to storage on a rolled-back transaction become orphans on disk; a future reaper can sweep them, and we prioritise DB consistency over storage tidiness in this branch. - repo::manga::create / set_cover_image_path: signature changed to `impl PgExecutor<'_>` so handlers can pass either `&PgPool` or `&mut *tx`. set_cover_image_path is new — replaces the inline `UPDATE` in the manga upload handler so the call site stays consistent. - repo::chapter::create / set_page_count: same shape. - repo::page::create: same. - api::mangas::create and api::chapters::create both open a transaction around their DB writes; storage puts happen inside the transaction window (since they must precede the page-row insert), so a failed put aborts before commit. New integration test (api_uploads::chapter_upload_rolls_back_when_ storage_fails_mid_loop) uses a `FailingStorage` helper that errors on the N-th `put`. With N=1 (page 2 fails), the handler returns 500 and the chapter + page tables stay empty. `harness_with_failing_storage` is exposed alongside the existing `harness` so future tests can reuse it for other fault-injection cases. Lockstep version bump to 0.9.3. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
47 lines
1.2 KiB
TOML
47 lines
1.2 KiB
TOML
[package]
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name = "mangalord"
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version = "0.9.3"
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edition = "2021"
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[lib]
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path = "src/lib.rs"
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[[bin]]
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name = "mangalord"
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path = "src/main.rs"
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[dependencies]
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axum = { version = "0.7", features = ["macros", "multipart"] }
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tokio = { version = "1", features = ["full"] }
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sqlx = { version = "0.8", features = ["runtime-tokio", "postgres", "uuid", "chrono", "macros", "migrate"] }
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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uuid = { version = "1", features = ["v4", "serde"] }
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chrono = { version = "0.4", features = ["serde"] }
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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tower = { version = "0.5", features = ["util"] }
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tower-http = { version = "0.6", features = ["trace", "cors"] }
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thiserror = "1"
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anyhow = "1"
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async-trait = "0.1"
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dotenvy = "0.15"
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argon2 = "0.5"
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rand = "0.8"
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sha2 = "0.10"
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subtle = "2"
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base64 = "0.22"
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axum-extra = { version = "0.9", features = ["cookie", "typed-header"] }
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time = "0.3"
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infer = "0.16"
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tokio-util = { version = "0.7", features = ["io"] }
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futures-core = "0.3"
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bytes = "1"
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[dev-dependencies]
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tempfile = "3"
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tower = { version = "0.5", features = ["util"] }
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http-body-util = "0.1"
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mime = "0.3"
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futures-util = "0.3"
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