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86 lines
2.9 KiB
86 lines
2.9 KiB
package web
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import (
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"fmt"
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"github.com/analogj/go-util/utils"
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"github.com/analogj/scrutiny/webapp/backend/pkg/config"
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"github.com/analogj/scrutiny/webapp/backend/pkg/errors"
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"github.com/analogj/scrutiny/webapp/backend/pkg/web/handler"
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"github.com/analogj/scrutiny/webapp/backend/pkg/web/middleware"
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"github.com/gin-gonic/gin"
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"github.com/sirupsen/logrus"
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"net/http"
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"path/filepath"
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"strings"
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)
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type AppEngine struct {
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Config config.Interface
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Logger *logrus.Entry
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}
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func (ae *AppEngine) Setup(logger *logrus.Entry) *gin.Engine {
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r := gin.New()
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r.Use(middleware.LoggerMiddleware(logger))
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r.Use(middleware.RepositoryMiddleware(ae.Config, logger))
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r.Use(middleware.ConfigMiddleware(ae.Config))
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r.Use(gin.Recovery())
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basePath := ae.Config.GetString("web.listen.basepath")
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logger.Debugf("basepath: %s", basePath)
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base := r.Group(basePath)
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{
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api := base.Group("/api")
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{
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api.GET("/health", handler.HealthCheck)
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api.POST("/health/notify", handler.SendTestNotification) //check if notifications are configured correctly
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api.POST("/devices/register", handler.RegisterDevices) //used by Collector to register new devices and retrieve filtered list
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api.GET("/summary", handler.GetDevicesSummary) //used by Dashboard
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api.GET("/summary/temp", handler.GetDevicesSummaryTempHistory) //used by Dashboard (Temperature history dropdown)
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api.POST("/device/:wwn/smart", handler.UploadDeviceMetrics) //used by Collector to upload data
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api.POST("/device/:wwn/selftest", handler.UploadDeviceSelfTests)
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api.GET("/device/:wwn/details", handler.GetDeviceDetails) //used by Details
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api.DELETE("/device/:wwn", handler.DeleteDevice) //used by UI to delete device
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api.GET("/settings", handler.GetSettings) //used to get settings
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api.POST("/settings", handler.SaveSettings) //used to save settings
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}
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}
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//Static request routing
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base.StaticFS("/web", http.Dir(ae.Config.GetString("web.src.frontend.path")))
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//redirect base url to /web
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base.GET("/", func(c *gin.Context) {
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c.Redirect(http.StatusFound, basePath+"/web")
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})
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//catch-all, serve index page.
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r.NoRoute(func(c *gin.Context) {
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c.File(fmt.Sprintf("%s/index.html", ae.Config.GetString("web.src.frontend.path")))
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})
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return r
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}
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func (ae *AppEngine) Start() error {
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//set the gin mode
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gin.SetMode(gin.ReleaseMode)
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if strings.ToLower(ae.Config.GetString("log.level")) == "debug" {
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gin.SetMode(gin.DebugMode)
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}
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//check if the database parent directory exists, fail here rather than in a handler.
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if !utils.FileExists(filepath.Dir(ae.Config.GetString("web.database.location"))) {
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return errors.ConfigValidationError(fmt.Sprintf(
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"Database parent directory does not exist. Please check path (%s)",
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filepath.Dir(ae.Config.GetString("web.database.location"))))
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}
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r := ae.Setup(ae.Logger)
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return r.Run(fmt.Sprintf("%s:%s", ae.Config.GetString("web.listen.host"), ae.Config.GetString("web.listen.port")))
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}
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