41 lines
807 B
Go
41 lines
807 B
Go
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package cmd
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import (
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"encoding/json"
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"fmt"
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"gitea.stuzer.link/stuzer05/docker-registry-manager/internal/app"
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"net/http"
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)
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func RegistryImages(app *app.App) {
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type catalog struct {
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Repositories []string `json:"repositories"`
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}
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resp, err := http.Get(app.RegistryURL + "/v2/_catalog")
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if err != nil {
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fmt.Println("Error fetching images:", err)
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return
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}
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defer resp.Body.Close()
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if resp.StatusCode == http.StatusNotFound {
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fmt.Println("No images found in the registry.")
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return
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}
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var cat catalog
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if err := json.NewDecoder(resp.Body).Decode(&cat); err != nil {
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fmt.Println("Error decoding response:", err)
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return
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}
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if len(cat.Repositories) == 0 {
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fmt.Println("No images found in the registry.")
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} else {
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for _, img := range cat.Repositories {
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fmt.Println(img)
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}
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}
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}
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