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mirror of https://github.com/hrfee/jfa-go.git synced 2024-11-13 22:00:10 +00:00
jfa-go/router.go
Harvey Tindall 92332206f0
add basic update functionality
If enabled, jfa-go pings buildrone (hosted at builds.hrfee.pw) every 30
min for new updates. If there is one, it gets information (and if
applicable, a binary) from the appropriate source (buildrone, github, or
dockerhub) and displays it on the admin page. You can switch update
channels between stable and unstable. For binary releases, updates are
downloaded automatically and installed when the user presses update.

Since this obviously introduces some "phone-home" functionality into
jfa-go, I just want to say IPs are not and will not be logged by
buildrone, although I may later introduce functionality to give a rough
idea of the number of users (again, no IPs stored). The whole thing can
also be turned off in settings.
2021-03-07 15:23:44 +00:00

165 lines
5.1 KiB
Go

package main
import (
"html/template"
"io/fs"
"net/http"
"os"
"path/filepath"
"github.com/fatih/color"
"github.com/gin-contrib/pprof"
"github.com/gin-contrib/static"
"github.com/gin-gonic/gin"
swaggerFiles "github.com/swaggo/files"
ginSwagger "github.com/swaggo/gin-swagger"
)
// loads HTML templates. If [files]/html_templates is set, alternative files inside the directory are loaded in place of the internal templates.
func (app *appContext) loadHTML(router *gin.Engine) {
customPath := app.config.Section("files").Key("html_templates").MustString("")
templatePath := "html"
htmlFiles, err := fs.ReadDir(localFS, templatePath)
if err != nil {
app.err.Fatalf("Couldn't access template directory: \"%s\"", templatePath)
return
}
loadFiles := make([]string, len(htmlFiles))
for i, f := range htmlFiles {
if _, err := os.Stat(filepath.Join(customPath, f.Name())); os.IsNotExist(err) {
app.debug.Printf("Using default \"%s\"", f.Name())
loadFiles[i] = FSJoin(templatePath, f.Name())
} else {
app.info.Printf("Using custom \"%s\"", f.Name())
loadFiles[i] = filepath.Join(filepath.Join(customPath, f.Name()))
}
}
tmpl, err := template.ParseFS(localFS, loadFiles...)
if err != nil {
app.err.Fatalf("Failed to load templates: %v", err)
}
router.SetHTMLTemplate(tmpl)
}
// sets gin logger.
func setGinLogger(router *gin.Engine, debugMode bool) {
sprintf := color.New(color.Faint).SprintfFunc()
if debugMode {
router.Use(gin.LoggerWithFormatter(func(param gin.LogFormatterParams) string {
return sprintf("[GIN/DEBUG] %s: %s(%s) => %d in %s; %s\n",
param.TimeStamp.Format("15:04:05"),
param.Method,
param.Path,
param.StatusCode,
param.Latency,
func() string {
if param.ErrorMessage != "" {
return "Error: " + param.ErrorMessage
}
return ""
}(),
)
}))
} else {
router.Use(gin.LoggerWithFormatter(func(param gin.LogFormatterParams) string {
return sprintf("[GIN] %s(%s) => %d\n",
param.Method,
param.Path,
param.StatusCode,
)
}))
}
}
func (app *appContext) loadRouter(address string, debug bool) *gin.Engine {
if debug {
gin.SetMode(gin.DebugMode)
} else {
gin.SetMode(gin.ReleaseMode)
}
router := gin.New()
setGinLogger(router, debug)
router.Use(gin.Recovery())
app.loadHTML(router)
router.Use(static.Serve("/", app.webFS))
router.NoRoute(app.NoRouteHandler)
if debug {
app.debug.Println("Loading pprof")
pprof.Register(router)
}
SRV = &http.Server{
Addr: address,
Handler: router,
}
return router
}
func (app *appContext) loadRoutes(router *gin.Engine) {
routePrefixes := []string{app.URLBase}
if app.URLBase != "" {
routePrefixes = append(routePrefixes, "")
}
for _, p := range routePrefixes {
router.GET(p+"/lang/:page", app.GetLanguages)
router.Use(static.Serve(p+"/", app.webFS))
router.GET(p+"/", app.AdminPage)
router.GET(p+"/accounts", app.AdminPage)
router.GET(p+"/settings", app.AdminPage)
router.GET(p+"/lang/:page/:file", app.ServeLang)
router.GET(p+"/token/login", app.getTokenLogin)
router.GET(p+"/token/refresh", app.getTokenRefresh)
router.POST(p+"/newUser", app.NewUser)
router.Use(static.Serve(p+"/invite/", app.webFS))
router.GET(p+"/invite/:invCode", app.InviteProxy)
}
if *SWAGGER {
app.info.Print(warning("\n\nWARNING: Swagger should not be used on a public instance.\n\n"))
for _, p := range routePrefixes {
router.GET(p+"/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
}
}
api := router.Group("/", app.webAuth())
for _, p := range routePrefixes {
router.POST(p+"/logout", app.Logout)
api.DELETE(p+"/users", app.DeleteUsers)
api.GET(p+"/users", app.GetUsers)
api.POST(p+"/users", app.NewUserAdmin)
api.POST(p+"/users/extend", app.ExtendExpiry)
api.POST(p+"/invites", app.GenerateInvite)
api.GET(p+"/invites", app.GetInvites)
api.DELETE(p+"/invites", app.DeleteInvite)
api.POST(p+"/invites/profile", app.SetProfile)
api.GET(p+"/profiles", app.GetProfiles)
api.POST(p+"/profiles/default", app.SetDefaultProfile)
api.POST(p+"/profiles", app.CreateProfile)
api.DELETE(p+"/profiles", app.DeleteProfile)
api.POST(p+"/invites/notify", app.SetNotify)
api.POST(p+"/users/emails", app.ModifyEmails)
// api.POST(p + "/setDefaults", app.SetDefaults)
api.POST(p+"/users/settings", app.ApplySettings)
api.POST(p+"/users/announce", app.Announce)
api.GET(p+"/config/update", app.CheckUpdate)
api.POST(p+"/config/update", app.ApplyUpdate)
api.GET(p+"/config/emails", app.GetEmails)
api.GET(p+"/config/emails/:id", app.GetEmail)
api.POST(p+"/config/emails/:id", app.SetEmail)
api.POST(p+"/config/emails/:id/state/:state", app.SetEmailState)
api.GET(p+"/config", app.GetConfig)
api.POST(p+"/config", app.ModifyConfig)
api.POST(p+"/restart", app.restart)
if app.config.Section("ombi").Key("enabled").MustBool(false) {
api.GET(p+"/ombi/users", app.OmbiUsers)
api.POST(p+"/ombi/defaults", app.SetOmbiDefaults)
}
}
}
func (app *appContext) loadSetup(router *gin.Engine) {
router.GET("/lang/:page", app.GetLanguages)
router.GET("/", app.ServeSetup)
router.POST("/jellyfin/test", app.TestJF)
router.POST("/config", app.ModifyConfig)
}