2023-07-07 04:01:46 +02:00
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//go:build linux || darwin
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2022-03-31 17:10:55 +02:00
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// +build linux darwin
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2019-10-03 15:42:27 +02:00
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package podman
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import (
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"fmt"
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2023-02-05 16:32:09 +01:00
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"io"
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2023-07-07 04:01:46 +02:00
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2019-10-03 15:42:27 +02:00
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"github.com/wagoodman/dive/dive/image"
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"github.com/wagoodman/dive/dive/image/docker"
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)
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2019-10-08 00:25:53 +02:00
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type resolver struct{}
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2019-10-03 15:42:27 +02:00
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2019-10-09 00:55:03 +02:00
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func NewResolverFromEngine() *resolver {
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2019-10-03 16:47:38 +02:00
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return &resolver{}
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2019-10-03 15:42:27 +02:00
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}
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2019-10-03 22:46:29 +02:00
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func (r *resolver) Build(args []string) (*image.Image, error) {
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id, err := buildImageFromCli(args)
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if err != nil {
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return nil, err
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}
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return r.Fetch(id)
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}
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func (r *resolver) Fetch(id string) (*image.Image, error) {
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2019-11-08 19:28:04 +01:00
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// todo: add podman fetch attempt via varlink first...
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2019-10-04 05:36:57 +02:00
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2019-10-08 16:06:14 +02:00
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img, err := r.resolveFromDockerArchive(id)
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2019-10-03 22:46:29 +02:00
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if err == nil {
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return img, err
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}
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2019-11-08 19:28:04 +01:00
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return nil, fmt.Errorf("unable to resolve image '%s': %+v", id, err)
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2019-10-03 22:46:29 +02:00
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}
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2019-10-04 05:36:57 +02:00
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func (r *resolver) resolveFromDockerArchive(id string) (*image.Image, error) {
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2019-11-08 19:28:04 +01:00
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err, reader := streamPodmanCmd("image", "save", id)
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2019-10-08 00:28:44 +02:00
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if err != nil {
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return nil, err
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}
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2019-10-03 15:42:27 +02:00
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2023-02-05 16:32:09 +01:00
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img, err := docker.NewImageArchive(io.NopCloser(reader))
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2019-10-03 15:42:27 +02:00
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if err != nil {
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2019-10-03 16:47:38 +02:00
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return nil, err
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2019-10-03 15:42:27 +02:00
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}
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2019-10-03 22:46:29 +02:00
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return img.ToImage()
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2019-10-03 15:42:27 +02:00
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}
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