aadacb3d07
Redefine a better interface for remote context dependency. Separate Dockerfile build instruction from remote context. Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com> Upstream-commit: d1faf3df27207af111daf4bd0191478c374dbc55 Component: engine
30 lines
585 B
Go
30 lines
585 B
Go
package remotecontext
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import (
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"os"
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"github.com/docker/docker/builder"
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"github.com/docker/docker/pkg/archive"
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"github.com/docker/docker/pkg/gitutils"
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)
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// MakeGitContext returns a Context from gitURL that is cloned in a temporary directory.
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func MakeGitContext(gitURL string) (builder.Source, error) {
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root, err := gitutils.Clone(gitURL)
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if err != nil {
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return nil, err
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}
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c, err := archive.Tar(root, archive.Uncompressed)
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if err != nil {
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return nil, err
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}
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defer func() {
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// TODO: print errors?
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c.Close()
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os.RemoveAll(root)
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}()
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return MakeTarSumContext(c)
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}
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