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cloudreve/bootstrap/app.go

58 lines
1.5 KiB

package bootstrap
import (
"encoding/json"
"fmt"
"github.com/HFO4/cloudreve/pkg/conf"
"github.com/HFO4/cloudreve/pkg/request"
"github.com/HFO4/cloudreve/pkg/util"
"github.com/hashicorp/go-version"
)
// InitApplication 初始化应用常量
func InitApplication() {
fmt.Print(`
___ _ _
/ __\ | ___ _ _ __| |_ __ _____ _____
/ / | |/ _ \| | | |/ _ | '__/ _ \ \ / / _ \
/ /___| | (_) | |_| | (_| | | | __/\ V / __/
\____/|_|\___/ \__,_|\__,_|_| \___| \_/ \___|
V` + conf.BackendVersion + ` Commit #` + conf.LastCommit + ` Pro=` + conf.IsPro + `
================================================
`)
go CheckUpdate()
}
type GitHubRelease struct {
URL string `json:"html_url"`
Name string `json:"name"`
Tag string `json:"tag_name"`
}
// CheckUpdate 检查更新
func CheckUpdate() {
client := request.HTTPClient{}
res, err := client.Request("GET", "https://api.github.com/repos/cloudreve/cloudreve/releases", nil).GetResponse()
if err != nil {
util.Log().Warning("更新检查失败, %s", err)
return
}
var list []GitHubRelease
if err := json.Unmarshal([]byte(res), &list); err != nil {
util.Log().Warning("更新检查失败, %s", err)
return
}
if len(list) > 0 {
present, err1 := version.NewVersion(conf.BackendVersion)
latest, err2 := version.NewVersion(list[0].Tag)
if err1 == nil && err2 == nil && latest.GreaterThan(present) {
util.Log().Info("有新的版本 [%s] 可用,下载:%s", list[0].Name, list[0].URL)
}
}
}