d5e8a92968
* rework CI validation workflow and makefile * enable push * fix job names * fix license check * fix snapshot builds * fix acceptance tests * fix linting * disable pull request event * rework windows runner caching * disable release pipeline and add issue templates
47 lines
918 B
Go
47 lines
918 B
Go
package docker
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import (
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"encoding/json"
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"github.com/sirupsen/logrus"
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)
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type config struct {
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History []historyEntry `json:"history"`
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RootFs rootFs `json:"rootfs"`
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}
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type rootFs struct {
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Type string `json:"type"`
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DiffIds []string `json:"diff_ids"`
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}
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type historyEntry struct {
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ID string
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Size uint64
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Created string `json:"created"`
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Author string `json:"author"`
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CreatedBy string `json:"created_by"`
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EmptyLayer bool `json:"empty_layer"`
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}
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func newConfig(configBytes []byte) config {
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var imageConfig config
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err := json.Unmarshal(configBytes, &imageConfig)
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if err != nil {
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logrus.Panic(err)
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}
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layerIdx := 0
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for idx := range imageConfig.History {
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if imageConfig.History[idx].EmptyLayer {
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imageConfig.History[idx].ID = "<missing>"
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} else {
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imageConfig.History[idx].ID = imageConfig.RootFs.DiffIds[layerIdx]
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layerIdx++
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}
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}
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return imageConfig
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}
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