feat(ota): add dev channel

internal/version/dev_build.go

@@ -0,0 +1,77 @@
+package version
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+const (
+	GithubDevCommitAPI  = "https://api.github.com/repos/0xJacky/nginx-ui/commits/dev?per_page=1"
+	CloudflareWorkerAPI = "https://nginx-ui-proxy.langgood.com"
+)
+
+type TCommit struct {
+	SHA    string `json:"sha"`
+	Commit struct {
+		Message   string `json:"message"`
+		Committer struct {
+			Date time.Time `json:"date"`
+		} `json:"committer"`
+	} `json:"commit"`
+}
+
+func getDevBuild() (data TRelease, err error) {
+	resp, err := http.Get(GithubDevCommitAPI)
+	if err != nil {
+		return
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+	commit := TCommit{}
+	err = json.Unmarshal(body, &commit)
+	if err != nil {
+		return
+	}
+	if len(commit.SHA) < 7 {
+		err = errors.New("invalid commit SHA")
+		return
+	}
+	shortSHA := commit.SHA[:7]
+
+	resp, err = http.Get(fmt.Sprintf("%s/dev-builds/%s", CloudflareWorkerAPI, shortSHA))
+	if err != nil {
+		return
+	}
+
+	body, err = io.ReadAll(resp.Body)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	assets := []TReleaseAsset{}
+	err = json.Unmarshal(body, &assets)
+	if err != nil {
+		return
+	}
+
+	data = TRelease{
+		TagName:     "sha-" + shortSHA,
+		Name:        shortSHA,
+		Body:        commit.Commit.Message,
+		Type:        ReleaseTypeDev,
+		PublishedAt: commit.Commit.Committer.Date,
+		Assets:      assets,
+	}
+
+	return
+}