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fix(tier): bound remote transition requests (#7147)
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
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@@ -137,6 +137,28 @@ pub const DEFAULT_TIER_REMOTE_VERSION_STATE_FLEET_CONFIRMED: bool = false;
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const _: () = assert!(!DEFAULT_TIER_REMOTE_VERSION_STATE_WRITE);
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const _: () = assert!(!DEFAULT_TIER_REMOTE_VERSION_STATE_FLEET_CONFIRMED);
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/// Environment variable for remote tier TCP connect timeout in seconds.
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pub const ENV_TIER_REMOTE_CONNECT_TIMEOUT_SECS: &str = "RUSTFS_TIER_REMOTE_CONNECT_TIMEOUT_SECS";
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/// Default remote tier TCP connect timeout in seconds.
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pub const DEFAULT_TIER_REMOTE_CONNECT_TIMEOUT_SECS: u64 = 10;
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/// Environment variable for the remote tier request timeout in seconds.
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///
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/// This bounds upload/download request progress through response headers. The
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/// default is intentionally large so multi-TiB transition uploads keep their
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/// previous production budget while black-hole remotes no longer wait forever.
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pub const ENV_TIER_REMOTE_REQUEST_TIMEOUT_SECS: &str = "RUSTFS_TIER_REMOTE_REQUEST_TIMEOUT_SECS";
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/// Default remote tier request timeout in seconds.
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pub const DEFAULT_TIER_REMOTE_REQUEST_TIMEOUT_SECS: u64 = 24 * 60 * 60;
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/// Environment variable for remote tier response-body idle timeout in seconds.
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///
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/// The timer is re-armed on every non-empty response-body chunk, so slow but
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/// progressing remotes can continue while silent response bodies are cancelled.
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pub const ENV_TIER_REMOTE_RESPONSE_BODY_IDLE_TIMEOUT_SECS: &str = "RUSTFS_TIER_REMOTE_RESPONSE_BODY_IDLE_TIMEOUT_SECS";
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/// Default remote tier response-body idle timeout in seconds.
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pub const DEFAULT_TIER_REMOTE_RESPONSE_BODY_IDLE_TIMEOUT_SECS: u64 = 60;
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/// Request the object-transaction fencing contract used by storage-owned
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/// cleanup receipts and lock-window optimizations.
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///
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@@ -812,6 +834,16 @@ mod remote_version_state_tests {
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);
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}
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#[test]
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fn remote_tier_timeout_env_names_are_stable() {
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assert_eq!(super::ENV_TIER_REMOTE_CONNECT_TIMEOUT_SECS, "RUSTFS_TIER_REMOTE_CONNECT_TIMEOUT_SECS");
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assert_eq!(super::ENV_TIER_REMOTE_REQUEST_TIMEOUT_SECS, "RUSTFS_TIER_REMOTE_REQUEST_TIMEOUT_SECS");
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assert_eq!(
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super::ENV_TIER_REMOTE_RESPONSE_BODY_IDLE_TIMEOUT_SECS,
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"RUSTFS_TIER_REMOTE_RESPONSE_BODY_IDLE_TIMEOUT_SECS"
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);
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}
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#[test]
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fn data_movement_part_checksum_gate_uses_stable_environment_names() {
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assert_eq!(super::ENV_DATA_MOVEMENT_PART_CHECKSUMS_WRITE, "RUSTFS_DATA_MOVEMENT_PART_CHECKSUMS_WRITE");
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