forked from TrueCloudLab/frostfs-node
fdeea1dfac
Includes: 1. mode change read lock operation in every exported method that r/w the underlying database; 2. returning `ErrDegradedMode` logical error if any exported method is called in degraded (without a metabase) mode. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
22 lines
345 B
Go
22 lines
345 B
Go
package meta
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import (
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"io/fs"
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)
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// Info groups the information about DB.
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type Info struct {
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// Full path to the metabase.
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Path string
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// Permission of database file.
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Permission fs.FileMode
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}
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// DumpInfo returns information about the DB.
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func (db *DB) DumpInfo() Info {
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db.modeMtx.RLock()
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defer db.modeMtx.RUnlock()
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return db.info
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}
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