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Provide better error context on resolve failures

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Signed-off-by: Darren Stahl <darst@microsoft.com>
This commit is contained in:
Darren Stahl 2018-01-16 16:49:26 -08:00
parent bbb5b2f15e
commit 1338a4f022
1 changed files with 3 additions and 3 deletions
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6
client.go
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@ -222,11 +222,11 @@ func (c *Client) Pull(ctx context.Context, ref string, opts ...RemoteOpt) (Image
name, desc, err := pullCtx.Resolver.Resolve(ctx, ref)
if err != nil {
return nil, err
return nil, errors.Wrapf(err, "failed to resolve reference %q", ref)
}
fetcher, err := pullCtx.Resolver.Fetcher(ctx, name)
if err != nil {
return nil, err
return nil, errors.Wrapf(err, "failed to get fetcher for %q", name)
}
var (
@ -281,7 +281,7 @@ func (c *Client) Pull(ctx context.Context, ref string, opts ...RemoteOpt) (Image
}
if pullCtx.Unpack {
if err := img.Unpack(ctx, pullCtx.Snapshotter); err != nil {
return nil, err
errors.Wrapf(err, "failed to unpack image on snapshotter %s", pullCtx.Snapshotter)
}
}
return img, nil