247 lines
9.4 KiB
Go
247 lines
9.4 KiB
Go
package main
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import (
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"database/sql"
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"flag"
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"log"
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"net/http"
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"runtime"
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"strings"
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"time"
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"code.google.com/p/go.net/websocket"
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"github.com/GeertJohan/go.rice"
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"github.com/bmizerany/pat"
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_ "github.com/mattn/go-sqlite3"
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"github.com/russross/meddler"
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"github.com/drone/drone/pkg/build/docker"
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"github.com/drone/drone/pkg/channel"
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"github.com/drone/drone/pkg/database"
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"github.com/drone/drone/pkg/database/migrate"
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"github.com/drone/drone/pkg/handler"
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"github.com/drone/drone/pkg/queue"
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)
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var (
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// local path where the SQLite database
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// should be stored. By default this is
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// in the current working directory.
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path string
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// port the server will run on
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port string
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// database driver used to connect to the database
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driver string
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// driver specific connection information. In this
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// case, it should be the location of the SQLite file
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datasource string
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// optional flags for tls listener
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sslcert string
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sslkey string
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// build will timeout after N milliseconds.
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// this will default to 500 minutes (6 hours)
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timeout time.Duration
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// commit sha for the current build.
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version string
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)
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func main() {
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// parse command line flags
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flag.StringVar(&path, "path", "", "")
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flag.StringVar(&port, "port", ":8080", "")
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flag.StringVar(&driver, "driver", "sqlite3", "")
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flag.StringVar(&datasource, "datasource", "drone.sqlite", "")
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flag.StringVar(&sslcert, "sslcert", "", "")
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flag.StringVar(&sslkey, "sslkey", "", "")
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flag.DurationVar(&timeout, "timeout", 300*time.Minute, "")
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flag.Parse()
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// validate the TLS arguments
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checkTLSFlags()
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// setup database and handlers
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setupDatabase()
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setupStatic()
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setupHandlers()
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// debug
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log.Printf("starting drone version %s on port %s\n", version, port)
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// start webserver using HTTPS or HTTP
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if sslcert != "" && sslkey != "" {
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panic(http.ListenAndServeTLS(port, sslcert, sslkey, nil))
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} else {
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panic(http.ListenAndServe(port, nil))
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}
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}
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// checking if the TLS flags where supplied correctly.
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func checkTLSFlags() {
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if sslcert != "" && sslkey == "" {
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log.Fatal("invalid configuration: -sslkey unspecified, but -sslcert was specified.")
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} else if sslcert == "" && sslkey != "" {
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log.Fatal("invalid configuration: -sslcert unspecified, but -sslkey was specified.")
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}
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}
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// setup the database connection and register with the
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// global database package.
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func setupDatabase() {
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// inform meddler and migration we're using sqlite
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meddler.Default = meddler.SQLite
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migrate.Driver = migrate.SQLite
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// connect to the SQLite database
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db, err := sql.Open(driver, datasource)
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if err != nil {
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log.Fatal(err)
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}
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database.Set(db)
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migration := migrate.New(db)
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migration.All().Migrate()
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}
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// setup routes for static assets. These assets may
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// be directly embedded inside the application using
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// the `rice embed` command, else they are served from disk.
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func setupStatic() {
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box := rice.MustFindBox("assets")
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http.Handle("/css/", http.FileServer(box.HTTPBox()))
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http.Handle("/js/", http.FileServer(box.HTTPBox()))
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// we need to intercept all attempts to serve images
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// so that we can add a cache-control settings
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var images = http.FileServer(box.HTTPBox())
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http.HandleFunc("/img/", func(w http.ResponseWriter, r *http.Request) {
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if strings.HasPrefix(r.URL.Path, "/img/build_") {
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w.Header().Add("Cache-Control", "no-cache")
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}
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// serce images
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images.ServeHTTP(w, r)
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})
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}
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// setup routes for serving dynamic content.
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func setupHandlers() {
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queueRunner := queue.NewBuildRunner(docker.New(), timeout)
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queue := queue.Start(runtime.NumCPU(), queueRunner)
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hookHandler := handler.NewHookHandler(queue)
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m := pat.New()
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m.Get("/login", handler.ErrorHandler(handler.Login))
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m.Post("/login", handler.ErrorHandler(handler.Authorize))
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m.Get("/logout", handler.ErrorHandler(handler.Logout))
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m.Get("/forgot", handler.ErrorHandler(handler.Forgot))
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m.Post("/forgot", handler.ErrorHandler(handler.ForgotPost))
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m.Get("/reset", handler.ErrorHandler(handler.Reset))
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m.Post("/reset", handler.ErrorHandler(handler.ResetPost))
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m.Get("/signup", handler.ErrorHandler(handler.SignUp))
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m.Post("/signup", handler.ErrorHandler(handler.SignUpPost))
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m.Get("/register", handler.ErrorHandler(handler.Register))
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m.Post("/register", handler.ErrorHandler(handler.RegisterPost))
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m.Get("/accept", handler.UserHandler(handler.TeamMemberAccept))
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// handlers for setting up your GitHub repository
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m.Post("/new/github.com", handler.UserHandler(handler.RepoCreateGithub))
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m.Get("/new/github.com", handler.UserHandler(handler.RepoAdd))
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// handlers for linking your GitHub account
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m.Get("/auth/login/github", handler.UserHandler(handler.LinkGithub))
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// handlers for dashboard pages
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m.Get("/dashboard/team/:team", handler.UserHandler(handler.TeamShow))
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m.Get("/dashboard", handler.UserHandler(handler.UserShow))
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// handlers for user account management
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m.Get("/account/user/profile", handler.UserHandler(handler.UserEdit))
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m.Post("/account/user/profile", handler.UserHandler(handler.UserUpdate))
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m.Get("/account/user/delete", handler.UserHandler(handler.UserDeleteConfirm))
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m.Post("/account/user/delete", handler.UserHandler(handler.UserDelete))
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m.Get("/account/user/password", handler.UserHandler(handler.UserPass))
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m.Post("/account/user/password", handler.UserHandler(handler.UserPassUpdate))
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m.Get("/account/user/teams/add", handler.UserHandler(handler.TeamAdd))
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m.Post("/account/user/teams/add", handler.UserHandler(handler.TeamCreate))
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m.Get("/account/user/teams", handler.UserHandler(handler.UserTeams))
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// handlers for team managements
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m.Get("/account/team/:team/profile", handler.UserHandler(handler.TeamEdit))
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m.Post("/account/team/:team/profile", handler.UserHandler(handler.TeamUpdate))
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m.Get("/account/team/:team/delete", handler.UserHandler(handler.TeamDeleteConfirm))
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m.Post("/account/team/:team/delete", handler.UserHandler(handler.TeamDelete))
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m.Get("/account/team/:team/members/add", handler.UserHandler(handler.TeamMemberAdd))
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m.Post("/account/team/:team/members/add", handler.UserHandler(handler.TeamMemberInvite))
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m.Get("/account/team/:team/members/edit", handler.UserHandler(handler.TeamMemberEdit))
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m.Post("/account/team/:team/members/edit", handler.UserHandler(handler.TeamMemberUpdate))
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m.Post("/account/team/:team/members/delete", handler.UserHandler(handler.TeamMemberDelete))
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m.Get("/account/team/:team/members", handler.UserHandler(handler.TeamMembers))
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// handlers for system administration
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m.Get("/account/admin/settings", handler.AdminHandler(handler.AdminSettings))
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m.Post("/account/admin/settings", handler.AdminHandler(handler.AdminSettingsUpdate))
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m.Get("/account/admin/users/edit", handler.AdminHandler(handler.AdminUserEdit))
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m.Post("/account/admin/users/edit", handler.AdminHandler(handler.AdminUserUpdate))
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m.Post("/account/admin/users/delete", handler.AdminHandler(handler.AdminUserDelete))
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m.Get("/account/admin/users/add", handler.AdminHandler(handler.AdminUserAdd))
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m.Post("/account/admin/users", handler.AdminHandler(handler.AdminUserInvite))
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m.Get("/account/admin/users", handler.AdminHandler(handler.AdminUserList))
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// handlers for GitHub post-commit hooks
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m.Post("/hook/github.com", handler.ErrorHandler(hookHandler.Hook))
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// handlers for first-time installation
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m.Get("/install", handler.ErrorHandler(handler.Install))
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m.Post("/install", handler.ErrorHandler(handler.InstallPost))
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// handlers for repository, commits and build details
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m.Get("/:host/:owner/:name/commit/:commit/build/:label/out.txt", handler.RepoHandler(handler.BuildOut))
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m.Get("/:host/:owner/:name/commit/:commit/build/:label", handler.RepoHandler(handler.CommitShow))
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m.Get("/:host/:owner/:name/commit/:commit", handler.RepoHandler(handler.CommitShow))
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m.Get("/:host/:owner/:name/tree", handler.RepoHandler(handler.RepoDashboard))
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m.Get("/:host/:owner/:name/status.svg", handler.ErrorHandler(handler.Badge))
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m.Get("/:host/:owner/:name/settings", handler.RepoAdminHandler(handler.RepoSettingsForm))
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m.Get("/:host/:owner/:name/params", handler.RepoAdminHandler(handler.RepoParamsForm))
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m.Get("/:host/:owner/:name/badges", handler.RepoAdminHandler(handler.RepoBadges))
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m.Get("/:host/:owner/:name/keys", handler.RepoAdminHandler(handler.RepoKeys))
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m.Get("/:host/:owner/:name/delete", handler.RepoAdminHandler(handler.RepoDeleteForm))
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m.Post("/:host/:owner/:name/delete", handler.RepoAdminHandler(handler.RepoDelete))
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m.Get("/:host/:owner/:name", handler.RepoHandler(handler.RepoDashboard))
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m.Post("/:host/:owner/:name", handler.RepoHandler(handler.RepoUpdate))
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http.Handle("/feed", websocket.Handler(channel.Read))
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// no routes are served at the root URL. Instead we will
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// redirect the user to his/her dashboard page.
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m.Get("/", http.RedirectHandler("/dashboard", http.StatusSeeOther))
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// the first time a page is requested we should record
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// the scheme and hostname.
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http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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// our multiplexer is a bit finnicky and therefore requires
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// us to strip any trailing slashes in order to correctly
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// find and match a route.
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if r.URL.Path != "/" && strings.HasSuffix(r.URL.Path, "/") {
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http.Redirect(w, r, r.URL.Path[:len(r.URL.Path)-1], http.StatusSeeOther)
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return
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}
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// standard header variables that should be set, for good measure.
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w.Header().Add("Cache-Control", "no-cache, no-store, max-age=0, must-revalidate")
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w.Header().Add("X-Frame-Options", "DENY")
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w.Header().Add("X-Content-Type-Options", "nosniff")
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w.Header().Add("X-XSS-Protection", "1; mode=block")
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// ok, now we're ready to serve the request.
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m.ServeHTTP(w, r)
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})
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}
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