mirror of https://github.com/grafana/grafana.git
46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
// Package gcsifaces provides interfaces for Google Cloud Storage.
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//
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//go:generate mockgen -source $GOFILE -destination ../../mocks/mock_gcsifaces/mocks.go StorageClient
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package gcsifaces
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import (
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"context"
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"io"
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"cloud.google.com/go/storage"
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"golang.org/x/oauth2/google"
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"golang.org/x/oauth2/jwt"
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)
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// StorageClient represents a GCS client.
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type StorageClient interface {
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// Bucket gets a StorageBucket.
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Bucket(name string) StorageBucket
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// FindDefaultCredentials finds default Google credentials.
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FindDefaultCredentials(ctx context.Context, scope string) (*google.Credentials, error)
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// JWTConfigFromJSON gets JWT config from a JSON document.
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JWTConfigFromJSON(keyJSON []byte) (*jwt.Config, error)
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// SignedURL returns a signed URL for the specified object.
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SignedURL(bucket, name string, opts *storage.SignedURLOptions) (string, error)
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}
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// StorageBucket represents a GCS bucket.
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type StorageBucket interface {
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// Object returns a StorageObject for a key.
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Object(key string) StorageObject
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}
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// StorageObject represents a GCS object.
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type StorageObject interface {
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// NewWriter returns a new StorageWriter.
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NewWriter(ctx context.Context) StorageWriter
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}
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// StorageWriter represents a GCS writer.
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type StorageWriter interface {
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io.WriteCloser
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// SetACL sets a pre-defined ACL.
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SetACL(acl string)
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}
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