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45d3e7953b
Use Errorf() from 'errors' rather than 'fmt' to help with stack traces. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> Closes: #130 Approved by: rhatdan
39 lines
933 B
Go
39 lines
933 B
Go
package main
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import (
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"github.com/pkg/errors"
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"github.com/projectatomic/buildah/util"
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"github.com/urfave/cli"
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)
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var (
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tagDescription = "Adds one or more additional names to locally-stored image"
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tagCommand = cli.Command{
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Name: "tag",
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Usage: "Add an additional name to a local image",
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Description: tagDescription,
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Action: tagCmd,
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ArgsUsage: "IMAGE-NAME [IMAGE-NAME ...]",
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}
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)
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func tagCmd(c *cli.Context) error {
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args := c.Args()
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if len(args) < 2 {
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return errors.Errorf("image name and at least one new name must be specified")
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}
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store, err := getStore(c)
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if err != nil {
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return err
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}
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img, err := util.FindImage(store, args[0])
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if err != nil {
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return errors.Wrapf(err, "error finding local image %q", args[0])
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}
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err = util.AddImageNames(store, img, args[1:])
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if err != nil {
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return errors.Wrapf(err, "error adding names %v to image %q", args[1:], args[0])
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}
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return nil
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}
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