4f2b443a27
This rewrites the Go imports after switching to the new github org. Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
package main
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import (
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contextpkg "context"
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"os"
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contentapi "github.com/containerd/containerd/api/services/content"
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"github.com/containerd/containerd/content"
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contentservice "github.com/containerd/containerd/services/content"
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"github.com/opencontainers/go-digest"
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"github.com/pkg/errors"
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"github.com/urfave/cli"
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)
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var ingestCommand = cli.Command{
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Name: "ingest",
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Usage: "accept content into the store",
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ArgsUsage: "[flags] <key>",
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Description: `Ingest objects into the local content store.`,
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Flags: []cli.Flag{
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cli.Int64Flag{
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Name: "expected-size",
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Usage: "validate against provided size",
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},
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cli.StringFlag{
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Name: "expected-digest",
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Usage: "verify content against expected digest",
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},
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},
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Action: func(context *cli.Context) error {
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var (
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ctx = background
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cancel func()
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ref = context.Args().First()
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expectedSize = context.Int64("expected-size")
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expectedDigest = digest.Digest(context.String("expected-digest"))
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)
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ctx, cancel = contextpkg.WithCancel(ctx)
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defer cancel()
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if err := expectedDigest.Validate(); expectedDigest != "" && err != nil {
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return err
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}
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conn, err := connectGRPC(context)
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if err != nil {
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return err
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}
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if ref == "" {
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return errors.New("must specify a transaction reference")
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}
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ingester := contentservice.NewIngesterFromClient(contentapi.NewContentClient(conn))
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// TODO(stevvooe): Allow ingest to be reentrant. Currently, we expect
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// all data to be written in a single invocation. Allow multiple writes
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// to the same transaction key followed by a commit.
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return content.WriteBlob(ctx, ingester, ref, os.Stdin, expectedSize, expectedDigest)
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},
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}
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