func (p *PanicHandler) Err500(ex interface{}, ctx context.Context, rw http.ResponseWriter, r *http.Request) {
renderer := render.FromContext(ctx)
data := make(map[string]interface{})
data["Title"] = "eek fire FIRE"
data["Nav"] = -1
data["environment"] = runMode
data["authenticated"] = cas.Username(r)
data["copyright"] = time.Now().Year()
data["error"] = fmt.Sprintf("%v", ex)
stackTrace := errors.Wrap(ex, 4).ErrorStack()
klog.Critical("err (%v): Internal Server Error: %v", r.RemoteAddr, ex)
klog.Critical("err (%v): Stacktrace: %v", r.RemoteAddr, stackTrace)
if mode := conf.GetDefault("runMode", "dev").(string); mode == "dev" {
// dump the stacktrace out on the page too
data["stacktrace"] = stackTrace
}
renderer.HTML(rw, 500, "errors/500", data)
}
DataHTML
DataBinary
DataText
DataJSON
DataJSONP
DataXML
)
const (
FlashErr = "_flash_err"
FlashWarn = "_flash_warn"
FlashInfo = "_flash_info"
)
var (
runMode = conf.GetDefault("runMode", "dev").(string)
)
type Render struct {
Type int
Status int
Template string // for DataHTML
Callback string // for DataJSONP
Data interface{}
}
func FromContext(ctx context.Context) *Render {
r, ok := ctx.Value(datakey).(*Render)
if !ok {
panic("unable to retrieve render struct from context")
}
"os"
"os/exec"
"strings"
"time"
"github.com/jinzhu/gorm"
"github.com/robxu9/kahinah/common/conf"
"github.com/robxu9/kahinah/common/klog"
"github.com/robxu9/kahinah/common/set"
"github.com/robxu9/kahinah/models"
"menteslibres.net/gosexy/dig"
"menteslibres.net/gosexy/to"
)
var (
abfEnable = conf.GetDefault("integration.abf.enable", false).(bool)
abfURL = conf.GetDefault("integration.abf.host", "https://abf.io").(string)
abfUser = conf.Get("integration.abf.user").(string)
abfAPIKey = conf.Get("integration.abf.apiKey").(string)
abfPlatforms = conf.Get("integration.abf.readPlatforms").([]interface{})
abfArchWhitelist = conf.Get("integration.abf.archWhitelist").([]interface{})
abfGitDiff = conf.Get("integration.abf.gitDiff").(bool)
abfGitDiffSSH = conf.Get("integration.abf.gitDiffSSH").(bool)
abfPlatformsSet *set.Set
abfArchWhitelistSet *set.Set
abfClient *http.Client
)
func init() {
abfPlatformsSet = set.NewSet()
func main() {
klog.Info("starting kahinah v4")
// -- mux -----------------------------------------------------------------
mux := goji.NewMux()
// -- middleware ----------------------------------------------------------
// logging middleware (base middleware)
mux.UseC(func(inner goji.Handler) goji.Handler {
return goji.HandlerFunc(func(ctx context.Context, rw http.ResponseWriter, r *http.Request) {
klog.Debugf("req (%v): path (%v), user-agent (%v), referrer (%v)", r.RemoteAddr, r.RequestURI, r.UserAgent(), r.Referer())
wp := mutil.WrapWriter(rw) // proxy the rw for info later
inner.ServeHTTPC(ctx, wp, r)
klog.Debugf("resp (%v): status (%v), bytes written (%v)", r.RemoteAddr, wp.Status(), wp.BytesWritten())
})
})
// rendering middleware (required by panic)
renderer := urender.New(urender.Options{
Directory: "views",
Layout: "layout",
Extensions: []string{".tmpl", ".tpl"},
Funcs: []template.FuncMap{
template.FuncMap{
"rfc3339": func(t time.Time) string {
return t.Format(time.RFC3339)
},
"since": func(t time.Time) string {
hrs := time.Since(t).Hours()
return fmt.Sprintf("%dd %02dhrs", int(hrs)/24, int(hrs)%24)
},
"emailat": func(s string) string {
return strings.Replace(s, "@", " [@T] ", -1)
},
"mapaccess": func(s interface{}, m map[string]string) string {
return m[to.String(s)]
},
"url": render.ConvertURL,
"urldata": render.ConvertURLWithData,
},
},
IndentJSON: true,
IndentXML: true,
IsDevelopment: conf.GetDefault("runMode", "dev").(string) == "dev",
})
mux.UseC(func(inner goji.Handler) goji.Handler {
return goji.HandlerFunc(func(ctx context.Context, rw http.ResponseWriter, r *http.Request) {
newCtx := render.NewContext(ctx, renderer)
inner.ServeHTTPC(newCtx, rw, r)
})
})
// panic middleware
mux.UseC(controllers.PanicMiddleware)
// not found middleware
mux.UseC(func(inner goji.Handler) goji.Handler {
return goji.HandlerFunc(func(ctx context.Context, rw http.ResponseWriter, r *http.Request) {
routeFound := middleware.Pattern(ctx)
if routeFound != nil {
inner.ServeHTTPC(ctx, rw, r)
return
}
panic(controllers.ErrNotFound)
})
})
// authentication (cas) middleware
if enable, ok := conf.GetDefault("authentication.cas.enable", false).(bool); ok && enable {
url, _ := url.Parse(conf.Get("authentication.cas.url").(string))
casClient := cas.NewClient(&cas.Options{
URL: url,
})
mux.Use(casClient.Handle)
}
// sessions middleware
sessionConfig := &sessionmw.Config{
Secret: []byte(securecookie.GenerateRandomKey(64)),
BlockSecret: []byte(securecookie.GenerateRandomKey(32)),
Store: kv.NewMemStore(),
Name: "kahinah",
}
mux.UseC(sessionConfig.Handler)
// csrf middleware
mux.UseC(csrf.Protect(securecookie.GenerateRandomKey(64), csrf.Secure(false)))
// data rendering middleware
mux.UseC(func(inner goji.Handler) goji.Handler {
return goji.HandlerFunc(func(ctx context.Context, rw http.ResponseWriter, r *http.Request) {
newCtx := data.RenderMiddleware(ctx, rw, r)
inner.ServeHTTPC(newCtx, rw, r)
data.RenderAfterware(newCtx, rw, r)
})
})
// --------------------------------------------------------------------
// HANDLERS
// --------------------------------------------------------------------
getHandlers := map[string]goji.HandlerFunc{
// static paths
"/static/*": controllers.StaticHandler,
// main page
"/": controllers.MainHandler,
// builds - json
"/i/list/json/": controllers.ListsAPIHandler,
// builds
"/i/list/": controllers.ListsHandler,
// build - specific
"/b/:id/": controllers.BuildGetHandler,
// build - specific - json
"/b/:id/json/": controllers.BuildGetJSONHandler,
// activity - json
"/i/activity/json/": controllers.ActivityJSONHandler,
// activity - html
"/i/activity/": controllers.ActivityHandler,
// admin
"/admin/": controllers.AdminGetHandler,
// authentication - login
"/u/login/": controllers.UserLoginHandler,
// authentication - logout
"/u/logout/": controllers.UserLogoutHandler,
}
postHandlers := map[string]goji.HandlerFunc{
// webhooks
"/hook/*": controllers.IntegrationHandler,
// build - specific
"/b/:id/": controllers.BuildPostHandler,
// admin
"/admin/": controllers.AdminPostHandler,
}
for k, v := range getHandlers {
if len(k) > 1 && strings.HasSuffix(k, "/") {
getHandlerRedirectName := render.ConvertURLRelative(k[:len(k)-1])
klog.Debugf("get handler setup: redirecting %v", getHandlerRedirectName)
mux.HandleFunc(pat.Get(getHandlerRedirectName), controllers.RedirectHandler)
}
getHandlerUseName := render.ConvertURLRelative(k)
klog.Debugf("get handler setup: using %v", getHandlerUseName)
mux.HandleC(pat.Get(getHandlerUseName), v)
}
for k, v := range postHandlers {
if len(k) > 1 && strings.HasSuffix(k, "/") {
postHandlerRedirectName := render.ConvertURLRelative(k[:len(k)-1])
klog.Debugf("post handler setup: redirecting %v", postHandlerRedirectName)
mux.HandleFunc(pat.Post(postHandlerRedirectName), controllers.RedirectHandler)
}
postHandlerUseName := render.ConvertURLRelative(k)
klog.Debugf("post handler setup: using %v", postHandlerUseName)
mux.HandleC(pat.Post(postHandlerUseName), v)
}
// -- cronjobs ----------------------------------------------------------
cronRunner := cron.New()
// integration polling
if pollRate, ok := conf.Get("integration.poll").(string); ok && pollRate != "" {
pollFunc := func() {
pollAllErr := integration.PollAll()
for name, err := range pollAllErr {
klog.Warningf("integration polling failed for %v: %v", name, err)
}
}
cronRunner.AddFunc(pollRate, pollFunc)
// and do an initial poll
pollFunc()
}
// process new stages/check processes every 10 seconds
cronRunner.AddFunc("@every 10s", func() {
models.CheckAllListStages()
})
// run the job scheduler every minute
cronRunner.AddFunc("@every 1m", func() {
job.ProcessQueue()
})
// start cron
cronRunner.Start()
// -- server setup --------------------------------------------------------
// bind and listen
listenAddr := conf.GetDefault("listenAddr", "0.0.0.0").(string)
listenPort := conf.GetDefault("listenPort", 3000).(int64)
klog.Infof("listening to %v:%v", listenAddr, listenPort)
if err := http.ListenAndServe(fmt.Sprintf("%v:%v", listenAddr, listenPort), mux); err != nil {
klog.Fatalf("unable to serve: %v", err)
}
cronRunner.Stop()
klog.Info("processing leftover jobs...")
close(job.Queue)
for len(job.Queue) > 0 {
job.ProcessQueue()
}
}
import (
"fmt"
// mysql functionality
_ "github.com/go-sql-driver/mysql"
"github.com/jinzhu/gorm"
// postgresql funcationality
_ "github.com/lib/pq"
// sqlite3 functionality
_ "github.com/mattn/go-sqlite3"
"github.com/robxu9/kahinah/common/conf"
"github.com/robxu9/kahinah/common/klog"
)
var (
DBPrefix = conf.GetDefault("database.prefix", "kh_").(string)
DBType = conf.GetDefault("database.type", "sqlite3").(string)
DBName = conf.GetDefault("database.name", "data.sqlite").(string)
DBHost = conf.GetDefault("database.host", "localhost:3306").(string)
DBUser = conf.GetDefault("database.user", "root").(string)
DBPass = conf.GetDefault("database.pass", "toor").(string)
DBDebug = conf.GetDefault("database.debug", false).(bool)
DB *gorm.DB
)
func init() {
var err error
switch DBType {
case "mysql":
DB, err = gorm.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s", DBUser, DBPass, DBHost, DBName))