55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"net/http"
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)
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type Repo interface {
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GetLatestTag() (Tag, error)
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}
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// Description of a repository (owner and name)
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type RepoConfig struct {
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Owner string `json:"owner"`
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Repo string `json:"repo"`
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}
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func (r RepoConfig) GetLatestTag() (Tag, error) {
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url := fmt.Sprintf("https://api.github.com/repos/%s/%s/tags", r.Owner, r.Repo)
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resp, err := http.Get(url)
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if err != nil {
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log.Printf("Failed to fetch releases for %s/%s: %v", r.Owner, r.Repo, err)
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return Tag{}, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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log.Printf("Unexpected response status for %s/%s: %d", r.Owner, r.Repo, resp.StatusCode)
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return Tag{}, fmt.Errorf("unexpected response status: %d", resp.StatusCode)
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}
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var tags = []Tag{}
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if err := json.NewDecoder(resp.Body).Decode(&tags); err != nil {
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log.Printf("Failed to decode response for %s/%s: %v", r.Owner, r.Repo, err)
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return Tag{}, err
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}
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return tags[0], nil
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}
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type Commit struct {
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Sha string `json:"sha"`
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URL string `json:"url"`
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}
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type Tag struct {
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Name string `json:"name"`
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ZipballURL string `json:"zipball_url"`
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TarballURL string `json:"tarball_url"`
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Commit Commit `json:"commit"`
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NodeID string `json:"node_id"`
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}
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