storage: use engine for os-level operations.#27075
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craig[bot] merged 1 commit intocockroachdb:masterfrom Jul 5, 2018
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storage: use engine for os-level operations.#27075craig[bot] merged 1 commit intocockroachdb:masterfrom
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At some point, I need to go through all uses of the |
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This is important when encryption is enabled as we need to make sure we handle file metadata properly. While `os.Remove` will leave cruft behind, `os.Link` won't copy the file encryption settings from the original and will therefore make it unreadable. This fixes `RESTORE` which writes file to local disk using local encryption settings then ingests them. The link bypassed the rocksdb Env leaving the ingested file without any encryption settings attached (aka: plaintext). Release note: None
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27075: storage: use engine for os-level operations. r=mberhault a=mberhault This is important when encryption is enabled as we need to make sure we handle file metadata properly. While `os.Remove` will leave cruft behind, `os.Link` won't copy the file encryption settings from the original and will therefore make it unreadable. This fixes `RESTORE` which writes file to local disk using local encryption settings then ingests them. The link bypassed the rocksdb Env leaving the ingested file without any encryption settings attached (aka: plaintext). Release note: None 27087: roachtest: disable encryption on tests that can't handle it. r=mberhault a=mberhault Two cases make encryption always fail: - old versions (<= 2.0) - uses of debug commands that open the rocksdb instance (needs encryption flags) Release note: None Co-authored-by: marc <marc@cockroachlabs.com>
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This is important when encryption is enabled as we need to make sure we
handle file metadata properly.
While
os.Removewill leave cruft behind,os.Linkwon't copy the fileencryption settings from the original and will therefore make it
unreadable.
This fixes
RESTOREwhich writes file to local disk using localencryption settings then ingests them. The link bypassed the rocksdb Env
leaving the ingested file without any encryption settings attached (aka:
plaintext).
Release note: None