Fix #135

internal/version/github.go

@@ -0,0 +1,58 @@
+package version
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+	"time"
+)
+
+type githubRelease struct {
+	TagName     string    `json:"tag_name"`
+	Name        string    `json:"name"`
+	Prerelease  bool      `json:"prerelease"`
+	PublishedAt time.Time `json:"published_at"`
+}
+
+type githubCommit struct {
+	Sha    string `json:"sha"`
+	Commit struct {
+		Committer struct {
+			Date time.Time `json:"date"`
+		} `json:"committer"`
+	}
+}
+
+func getGithubReleases(client *http.Client) (releases []githubRelease, err error) {
+	const url = "https://api.github.com/repos/qdm12/gluetun/releases"
+	response, err := client.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer response.Body.Close()
+	b, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return nil, err
+	}
+	if err := json.Unmarshal(b, &releases); err != nil {
+		return nil, err
+	}
+	return releases, nil
+}
+
+func getGithubCommits(client *http.Client) (commits []githubCommit, err error) {
+	const url = "https://api.github.com/repos/qdm12/gluetun/commits"
+	response, err := client.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer response.Body.Close()
+	b, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return nil, err
+	}
+	if err := json.Unmarshal(b, &commits); err != nil {
+		return nil, err
+	}
+	return commits, nil
+}