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https://github.com/cloudnative-pg/plugin-barman-cloud.git
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08c3f1c232
The plugin now returns a 404 status code when a requested WAL file does not exist in the object store. This prevents misleading log entries such as "Error while handling gRPC request" for expected missing-file scenarios. The `ErrEndOfWALStreamReached` now returns `OutOfRange` error. The `ErrMissingPermissions` now returns `FailedPrecondition` error. Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com> Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com> Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com> Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com> Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
26 lines
938 B
Go
26 lines
938 B
Go
package common
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import (
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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// ErrEndOfWALStreamReached is returned when end of WAL is detected in the cloud archive.
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var ErrEndOfWALStreamReached = status.Errorf(codes.OutOfRange, "end of WAL reached")
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// ErrMissingPermissions is raised when the sidecar has no
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// permission to download the credentials needed to reach
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// the object storage.
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// This will be fixed by the reconciliation loop in the
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// operator plugin.
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var ErrMissingPermissions = status.Errorf(codes.FailedPrecondition,
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"no permission to download the backup credentials, retrying")
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// newWALNotFoundError returns a error that states that a
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// certain WAL file has not been found. This error is
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// compatible with GRPC status codes, resulting in a 404
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// being used as a response code.
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func newWALNotFoundError(walName string) error {
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return status.Errorf(codes.NotFound, "wal %q not found", walName)
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}
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