60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
// Package bugsnagrevel adds Bugsnag to revel.
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// It lets you pass *revel.Controller into bugsnag.Notify(),
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// and provides a Filter to catch errors.
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package bugsnagrevel
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import (
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"strings"
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"sync"
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"github.com/bugsnag/bugsnag-go"
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"github.com/revel/revel"
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)
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var once sync.Once
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// Filter should be added to the filter chain just after the PanicFilter.
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// It sends errors to Bugsnag automatically. Configuration is read out of
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// conf/app.conf, you should set bugsnag.apikey, and can also set
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// bugsnag.endpoint, bugsnag.releasestage, bugsnag.appversion,
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// bugsnag.projectroot, bugsnag.projectpackages if needed.
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func Filter(c *revel.Controller, fc []revel.Filter) {
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defer bugsnag.AutoNotify(c)
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fc[0](c, fc[1:])
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}
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// Add support to bugsnag for reading data out of *revel.Controllers
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func middleware(event *bugsnag.Event, config *bugsnag.Configuration) error {
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for _, datum := range event.RawData {
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if controller, ok := datum.(*revel.Controller); ok {
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// make the request visible to the builtin HttpMIddleware
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event.RawData = append(event.RawData, controller.Request.Request)
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event.Context = controller.Action
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event.MetaData.AddStruct("Session", controller.Session)
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}
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}
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return nil
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}
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func init() {
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revel.OnAppStart(func() {
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bugsnag.OnBeforeNotify(middleware)
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var projectPackages []string
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if packages, ok := revel.Config.String("bugsnag.projectpackages"); ok {
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projectPackages = strings.Split(packages, ",")
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} else {
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projectPackages = []string{revel.ImportPath + "/app/*", revel.ImportPath + "/app"}
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}
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bugsnag.Configure(bugsnag.Configuration{
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APIKey: revel.Config.StringDefault("bugsnag.apikey", ""),
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Endpoint: revel.Config.StringDefault("bugsnag.endpoint", ""),
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AppVersion: revel.Config.StringDefault("bugsnag.appversion", ""),
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ReleaseStage: revel.Config.StringDefault("bugsnag.releasestage", revel.RunMode),
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ProjectPackages: projectPackages,
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Logger: revel.ERROR,
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})
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})
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}
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