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28 lines
457 B
Go
28 lines
457 B
Go
package libcluster
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import (
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"strings"
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)
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type ImageInfo struct {
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Name string
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Tag string
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}
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// Parse an image name in the format of "name:tag" and return an ImageInfo
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// struct. If no tag is defined, assume "latest".
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func parseImageName(name string) *ImageInfo {
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imageInfo := &ImageInfo{
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Name: name,
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Tag: "latest",
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}
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img := strings.Split(name, ":")
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if len(img) == 2 {
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imageInfo.Name = img[0]
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imageInfo.Tag = img[1]
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}
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return imageInfo
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}
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