Files
gitea/routers/install/routes.go
6543 fbe80e6df2 Add proper error message if session provider can not be created (#35520)
the middleware that creates the session provider just panics if on
creation the config is wrong.
this is not catched and so you just get an cryptic stacktrace with no
point where to look at (as user).

## Before

```
2025/09/16 03:56:37 ...xer/stats/indexer.go:87:populateRepoIndexer() [I] Done (re)populating the repo stats indexer with existing repositories
2025/09/16 03:56:37 modules/ssh/ssh.go:387:Listen() [I] Adding SSH host key: /var/lib/gitea/data/ssh/gitea.rsa
2025/09/16 03:56:37 modules/ssh/init.go:26:Init() [I] SSH server started on :1234. Cipher list ([chacha20-poly1305@openssh.com aes128-ctr aes192-ctr aes256-ctr aes128-gcm@openssh.com aes256-gcm@openssh.com]), key exchange algorithms ([curve25519-sha256 ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha256 diffie-hellman-group14-sha1]), MACs ([hmac-sha2-256-etm@openssh.com hmac-sha2-256 hmac-sha1])
2025/09/16 03:56:37 ...s/graceful/server.go:50:NewServer() [I] Starting new SSH server: tcp::1234 on PID: 83337
2025/09/16 03:56:38 cmd/web.go:231:func1() [F] PANIC: dial tcp 127.0.0.1:6379: connect: connection refused
gitea.com/go-chi/session@v0.0.0-20240316035857-16768d98ec96/session.go:239 (0x1cdb908)
code.gitea.io/gitea/routers/common/middleware.go:108 (0x2547f5a)
code.gitea.io/gitea/routers/web/web.go:270 (0x278b8e9)
code.gitea.io/gitea/routers/init.go:185 (0x2850d89)
code.gitea.io/gitea/cmd/web.go:211 (0x295c5ad)
code.gitea.io/gitea/cmd/web.go:262 (0x295cacb)
code.gitea.io/gitea/cmd/main.go:111 (0x2953422)
github.com/urfave/cli/v2@v2.27.2/command.go:276 (0x1cc3dfd)
github.com/urfave/cli/v2@v2.27.2/command.go:269 (0x1cc4084)
github.com/urfave/cli/v2@v2.27.2/app.go:333 (0x1cc086a)
github.com/urfave/cli/v2@v2.27.2/app.go:307 (0x2953f18)
code.gitea.io/gitea/cmd/main.go:172 (0x2953efc)
code.gitea.io/gitea/main.go:46 (0x2998498)
runtime/proc.go:283 (0x4471ca)
runtime/asm_amd64.s:1700 (0x484a20)
```

## After

```
2025/09/22 22:52:35 .../templates/htmlrenderer.go:118:initHTMLRenderer() [D] Creating static HTML Renderer
2025/09/22 22:52:35 routers/web/web.go:273:Routes() [F] common.Sessioner failed: failed to create session middleware: dial tcp 127.0.0.1:6379: connect: connection refused
```

---------

Signed-off-by: 6543 <6543@obermui.de>
2025-09-28 12:24:19 +00:00

50 lines
1.6 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package install
import (
"fmt"
"html"
"net/http"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/public"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/common"
"code.gitea.io/gitea/routers/web/healthcheck"
"code.gitea.io/gitea/services/forms"
)
// Routes registers the installation routes
func Routes() *web.Router {
base := web.NewRouter()
base.Use(common.ProtocolMiddlewares()...)
base.Methods("GET, HEAD", "/assets/*", public.FileHandlerFunc())
r := web.NewRouter()
if sessionMid, err := common.Sessioner(); err == nil && sessionMid != nil {
r.Use(sessionMid, Contexter())
} else {
log.Fatal("common.Sessioner failed: %v", err)
}
r.Get("/", Install) // it must be on the root, because the "install.js" use the window.location to replace the "localhost" AppURL
r.Post("/", web.Bind(forms.InstallForm{}), SubmitInstall)
r.Get("/post-install", InstallDone)
r.Get("/api/healthz", healthcheck.Check)
r.NotFound(installNotFound)
base.Mount("", r)
return base
}
func installNotFound(w http.ResponseWriter, req *http.Request) {
w.Header().Add("Content-Type", "text/html; charset=utf-8")
w.Header().Add("Refresh", "1; url="+setting.AppSubURL+"/")
// do not use 30x status, because the "post-install" page needs to use 404/200 to detect if Gitea has been installed.
// the fetch API could follow 30x requests to the page with 200 status.
w.WriteHeader(http.StatusNotFound)
_, _ = fmt.Fprintf(w, `Not Found. <a href="%s">Go to default page</a>.`, html.EscapeString(setting.AppSubURL+"/"))
}