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56f9c987a2
This finally uses all of the ImageSource and ImageDestination implementations, though these utilities are in turn not used yet. Adds unresolved FIXME (FIXME!!) notes for the tlsVerify default value; for now, the code follows the existing parseImage semantics. Also note the naming inconsistency: dir:…, atomic:…, but docker://… . I think the non-// names are cleaner, but if we are committed to docker://…, just being consistent might be better.
60 lines
2.2 KiB
Go
60 lines
2.2 KiB
Go
package main
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import (
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"fmt"
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"strings"
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"github.com/codegangsta/cli"
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"github.com/projectatomic/skopeo/types"
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)
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// ParseImage converts image URL-like string to an initialized handler for that image.
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func parseImage(c *cli.Context) (types.Image, error) {
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var (
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imgName = c.Args().First()
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certPath = c.GlobalString("cert-path")
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tlsVerify = c.GlobalBool("tls-verify")
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)
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switch {
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case strings.HasPrefix(imgName, types.DockerPrefix):
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return parseDockerImage(strings.TrimPrefix(imgName, types.DockerPrefix), certPath, tlsVerify)
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//case strings.HasPrefix(img, appcPrefix):
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//
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}
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return nil, fmt.Errorf("no valid prefix provided")
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}
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// parseImageSource converts image URL-like string to an ImageSource.
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func parseImageSource(c *cli.Context, name string) (types.ImageSource, error) {
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var (
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certPath = c.GlobalString("cert-path")
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tlsVerify = c.GlobalBool("tls-verify") // FIXME!! defaults to false?
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)
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switch {
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case strings.HasPrefix(name, types.DockerPrefix):
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return NewDockerImageSource(strings.TrimPrefix(name, types.DockerPrefix), certPath, tlsVerify)
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case strings.HasPrefix(name, types.AtomicPrefix):
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return NewOpenshiftImageSource(strings.TrimPrefix(name, types.AtomicPrefix), certPath, tlsVerify)
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case strings.HasPrefix(name, types.DirectoryPrefix):
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return NewDirImageSource(strings.TrimPrefix(name, types.DirectoryPrefix)), nil
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}
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return nil, fmt.Errorf("Unrecognized image reference %s", name)
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}
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// parseImageDestination converts image URL-like string to an ImageDestination.
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func parseImageDestination(c *cli.Context, name string) (types.ImageDestination, error) {
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var (
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certPath = c.GlobalString("cert-path")
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tlsVerify = c.GlobalBool("tls-verify") // FIXME!! defaults to false?
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)
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switch {
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case strings.HasPrefix(name, types.DockerPrefix):
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return NewDockerImageDestination(strings.TrimPrefix(name, types.DockerPrefix), certPath, tlsVerify)
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case strings.HasPrefix(name, types.AtomicPrefix):
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return NewOpenshiftImageDestination(strings.TrimPrefix(name, types.AtomicPrefix), certPath, tlsVerify)
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case strings.HasPrefix(name, types.DirectoryPrefix):
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return NewDirImageDestination(strings.TrimPrefix(name, types.DirectoryPrefix)), nil
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}
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return nil, fmt.Errorf("Unrecognized image reference %s", name)
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}
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