mirror of
https://github.com/cuigh/swirl
synced 2024-12-28 14:51:57 +00:00
122 lines
2.4 KiB
Go
122 lines
2.4 KiB
Go
package main
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import (
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"embed"
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"io/fs"
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"net/http"
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"strings"
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"github.com/cuigh/auxo/app"
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"github.com/cuigh/auxo/app/container"
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"github.com/cuigh/auxo/app/flag"
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_ "github.com/cuigh/auxo/cache/memory"
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"github.com/cuigh/auxo/config"
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"github.com/cuigh/auxo/data/valid"
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"github.com/cuigh/auxo/errors"
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"github.com/cuigh/auxo/log"
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"github.com/cuigh/auxo/net/web"
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"github.com/cuigh/auxo/net/web/filter"
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"github.com/cuigh/auxo/util/run"
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_ "github.com/cuigh/swirl/api"
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"github.com/cuigh/swirl/biz"
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"github.com/cuigh/swirl/misc"
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"github.com/cuigh/swirl/scaler"
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)
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var (
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//go:embed ui/dist
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webFS embed.FS
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)
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func main() {
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app.Name = "Swirl"
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app.Version = "1.0.0beta5"
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app.Desc = "A web management UI for Docker, focused on swarm cluster"
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app.Action = func(ctx *app.Context) error {
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return run.Pipeline(misc.LoadOptions, initSystem, scaler.Start, startServer)
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}
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app.Flags.Register(flag.All)
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app.Start()
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}
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func startServer() (err error) {
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s := web.Auto()
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s.Validator = &valid.Validator{}
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s.ErrorHandler.Default = handleError
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s.Use(filter.NewRecover())
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s.Static("/", http.FS(loadWebFS()), "index.html")
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const prefix = "api."
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g := s.Group("/api", findFilters("identifier", "authorizer")...)
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container.Range(func(name string, service interface{}) bool {
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if strings.HasPrefix(name, prefix) {
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g.Handle("/"+name[len(prefix):], service)
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}
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return true
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})
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app.Run(s)
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return
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}
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func loadWebFS() fs.FS {
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sub, err := fs.Sub(webFS, "ui/dist")
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if err != nil {
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panic(err)
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}
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return sub
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}
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func handleError(ctx web.Context, err error) {
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var (
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status = http.StatusInternalServerError
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code int32 = 1
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)
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if e, ok := err.(*web.Error); ok {
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status = e.Status()
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}
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if e, ok := err.(*errors.CodedError); ok {
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code = e.Code
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}
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err = ctx.Status(status).Result(code, err.Error(), nil)
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if err != nil {
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ctx.Logger().Error(err)
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}
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}
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func findFilters(names ...string) []web.Filter {
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var filters []web.Filter
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for _, name := range names {
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filters = append(filters, container.Find(name).(web.Filter))
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}
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return filters
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}
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func initSystem() error {
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return container.Call(func(b biz.SystemBiz) error {
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return b.Init()
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})
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}
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func loadSetting(sb biz.SettingBiz) *misc.Setting {
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var (
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err error
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s = &misc.Setting{}
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)
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config.AddSource(sb)
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if err = config.Load(); err == nil {
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err = config.Unmarshal(s)
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}
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if err != nil {
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log.Get("misc").Error("failed to load setting: ", err)
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}
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return s
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}
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func init() {
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container.Put(loadSetting)
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}
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