mirror of
https://github.com/gotoeasy/glogcenter.git
synced 2025-09-15 12:58:34 +08:00
91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
package controller
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import (
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"encoding/json"
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"fmt"
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"glc/com"
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"glc/conf"
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"glc/gweb"
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"glc/ldb/status"
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"glc/ldb/sysmnt"
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"glc/ver"
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"github.com/gotoeasy/glang/cmn"
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)
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// 查询版本信息
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func VersionController(req *gweb.HttpRequest) *gweb.HttpResult {
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rs := cmn.OfMap("version", ver.VERSION, "latest", getLatestVersion()) // version当前版本号,latest最新版本号
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return gweb.Result(rs)
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}
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// 查询日志仓名称列表
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func StorageNamesController(req *gweb.HttpRequest) *gweb.HttpResult {
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if conf.IsEnableLogin() && req.GetFormParameter("token") != GetSessionid() {
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return gweb.Error403() // 登录检查
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}
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rs := com.GetStorageNames(conf.GetStorageRoot(), ".sysmnt")
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return gweb.Result(rs)
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}
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// 查询日志仓信息列表
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func StorageListController(req *gweb.HttpRequest) *gweb.HttpResult {
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if conf.IsEnableLogin() && req.GetFormParameter("token") != GetSessionid() {
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return gweb.Error403() // 登录检查
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}
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rs := sysmnt.GetStorageList()
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return gweb.Result(rs)
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}
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// 删除指定日志仓
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func StorageDeleteController(req *gweb.HttpRequest) *gweb.HttpResult {
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if conf.IsEnableLogin() && req.GetFormParameter("token") != GetSessionid() {
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return gweb.Error403() // 登录检查
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}
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name := req.GetFormParameter("storeName")
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if name == ".sysmnt" {
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return gweb.Error500("不能删除 .sysmnt")
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} else if conf.IsStoreNameAutoAddDate() {
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if conf.GetSaveDays() > 0 {
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ymd := cmn.Right(name, 8)
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if cmn.Len(ymd) == 8 && cmn.Startwiths(ymd, "20") {
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msg := fmt.Sprintf("当前是日志仓自动维护模式,最多保存 %d 天,不支持手动删除", conf.GetSaveDays())
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return gweb.Error500(msg)
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}
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}
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} else if name == "logdata" {
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return gweb.Error500("日志仓 " + name + " 正在使用,不能删除")
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}
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if status.IsStorageOpening(name) {
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return gweb.Error500("日志仓 " + name + " 正在使用,不能删除")
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}
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err := sysmnt.DeleteStorage(name)
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if err != nil {
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cmn.Error("日志仓", name, "删除失败", err)
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return gweb.Error500("日志仓 " + name + " 正在使用,不能删除")
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}
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return gweb.Ok()
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}
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// 尝试查询最新版本号(注:这里不能保证服务一定可用),查不到返回空串
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func getLatestVersion() string {
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// {"version":"v0.12.0"}
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bts, err := cmn.HttpGetJson("https://glc.gotoeasy.top/glogcenter/current/version.json?v=" + ver.VERSION) // 取最新版本号
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if err != nil {
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return ""
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}
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var data struct {
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Version string `json:"version,omitempty"`
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}
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if err := json.Unmarshal(bts, &data); err != nil {
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return ""
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}
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return data.Version
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}
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