-/*
-GoCheese -- Python private package repository and caching proxy
-Copyright (C) 2019-2021 Sergey Matveev <stargrave@stargrave.org>
- 2019-2021 Elena Balakhonova <balakhonova_e@riseup.net>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 3 of the License.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
+// GoCheese -- Python private package repository and caching proxy
+// Copyright (C) 2019-2024 Sergey Matveev <stargrave@stargrave.org>
+// 2019-2024 Elena Balakhonova <balakhonova_e@riseup.net>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 3 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
// Python private package repository and caching proxy
package main
)
const (
- Version = "3.0.0"
+ Version = "4.2.0"
UserAgent = "GoCheese/" + Version
-
- Warranty = `This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 3 of the License.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.`
)
var (
- Root = flag.String("root", "./packages", "Path to packages directory")
- Bind = flag.String("bind", "[::]:8080", "Address to bind to")
- MaxClients = flag.Int("maxclients", 128, "Maximal amount of simultaneous clients")
- DoUCSPI = flag.Bool("ucspi", false, "Work as UCSPI-TCP service")
+ Root string
+ Bind = flag.String("bind", DefaultBind, "")
+ MaxClients = flag.Int("maxclients", DefaultMaxClients, "")
+ DoUCSPI = flag.Bool("ucspi", false, "")
- TLSCert = flag.String("tls-cert", "", "Path to TLS X.509 certificate")
- TLSKey = flag.String("tls-key", "", "Path to TLS X.509 private key")
+ TLSCert = flag.String("tls-cert", "", "")
+ TLSKey = flag.String("tls-key", "", "")
- NoRefreshURLPath = flag.String("norefresh", "/norefresh/", "Non-refreshing URL path")
- RefreshURLPath = flag.String("refresh", "/simple/", "Auto-refreshing URL path")
- GPGUpdateURLPath = flag.String("gpgupdate", "/gpgupdate/", "GPG forceful refreshing URL path")
- JSONURLPath = flag.String("json", "/pypi/", "JSON API URL path")
+ NoRefreshURLPath = flag.String("norefresh", DefaultNoRefreshURLPath, "")
+ RefreshURLPath = flag.String("refresh", DefaultRefreshURLPath, "")
+ JSONURLPath = flag.String("json", DefaultJSONURLPath, "")
- PyPIURL = flag.String("pypi", "https://pypi.org/simple/", "Upstream (PyPI) URL")
- PyPICertHash = flag.String("pypi-cert-hash", "", "Authenticate upstream by its X.509 certificate's SPKI SHA256 hash")
- JSONURL = flag.String("pypi-json", "https://pypi.org/pypi/", "Enable and use specified JSON API upstream URL")
+ PyPIURL = flag.String("pypi", DefaultPyPIURL, "")
+ JSONURL = flag.String("pypi-json", DefaultJSONURL, "")
+ PyPICertHash = flag.String("pypi-cert-hash", "", "")
- PasswdPath = flag.String("passwd", "", "Path to FIFO for upload authentication")
- PasswdListPath = flag.String("passwd-list", "", "Path to FIFO for login listing")
- PasswdCheck = flag.Bool("passwd-check", false, "Run password checker")
+ PasswdPath = flag.String("passwd", "", "")
+ PasswdListPath = flag.String("passwd-list", "", "")
+ PasswdCheck = flag.Bool("passwd-check", false, "")
+ AuthRequired = flag.Bool("auth-required", false, "")
- LogTimestamped = flag.Bool("log-timestamped", false, "Prepend timestmap to log messages")
- FSCK = flag.Bool("fsck", false, "Check integrity of all packages (errors are in stderr)")
- DoVersion = flag.Bool("version", false, "Print version information")
- DoWarranty = flag.Bool("warranty", false, "Print warranty information")
+ LogTimestamped = flag.Bool("log-timestamped", false, "")
+ FSCK = flag.Bool("fsck", false, "")
+ DoVersion = flag.Bool("version", false, "")
+ DoWarranty = flag.Bool("warranty", false, "")
Killed bool
)
func servePkg(w http.ResponseWriter, r *http.Request, pkgName, filename string) {
log.Println(r.RemoteAddr, "get", filename)
- path := filepath.Join(*Root, pkgName, filename)
+ path := filepath.Join(Root, pkgName, filename)
if _, err := os.Stat(path); os.IsNotExist(err) {
- if !refreshDir(w, r, pkgName, filename, false) {
+ if !refreshDir(w, r, pkgName, filename) {
return
}
}
case "GET":
var path string
var autorefresh bool
- var gpgUpdate bool
if strings.HasPrefix(r.URL.Path, *NoRefreshURLPath) {
path = strings.TrimPrefix(r.URL.Path, *NoRefreshURLPath)
} else if strings.HasPrefix(r.URL.Path, *RefreshURLPath) {
path = strings.TrimPrefix(r.URL.Path, *RefreshURLPath)
autorefresh = true
- } else if strings.HasPrefix(r.URL.Path, *GPGUpdateURLPath) {
- path = strings.TrimPrefix(r.URL.Path, *GPGUpdateURLPath)
- autorefresh = true
- gpgUpdate = true
} else {
http.Error(w, "unknown action", http.StatusBadRequest)
return
if parts[0] == "" {
listRoot(w, r)
} else {
- serveListDir(w, r, parts[0], autorefresh, gpgUpdate)
+ serveListDir(w, r, parts[0], autorefresh)
}
} else {
servePkg(w, r, parts[0], parts[1])
}
func main() {
+ flag.Usage = usage
flag.Parse()
if *DoWarranty {
fmt.Println(Warranty)
log.SetOutput(os.Stdout)
}
+ if len(flag.Args()) != 1 {
+ usage()
+ os.Exit(1)
+ }
+ Root = flag.Args()[0]
+ if _, err := os.Stat(Root); err != nil {
+ log.Fatal(err)
+ }
+
if *FSCK {
if !goodIntegrity() {
os.Exit(1)
os.FileMode(0666),
)
if err != nil {
- log.Fatalln(err)
+ log.Fatal(err)
}
passwdReader(fd)
fd.Close()
os.FileMode(0666),
)
if err != nil {
- log.Fatalln(err)
+ log.Fatal(err)
}
passwdLister(fd)
fd.Close()
}
if (*TLSCert != "" && *TLSKey == "") || (*TLSCert == "" && *TLSKey != "") {
- log.Fatalln("Both -tls-cert and -tls-key are required")
+ log.Fatal("Both -tls-cert and -tls-key are required")
}
+ UmaskCur = syscall.Umask(0)
+ syscall.Umask(UmaskCur)
+
var err error
PyPIURLParsed, err = url.Parse(*PyPIURL)
if err != nil {
- log.Fatalln(err)
+ log.Fatal(err)
}
tlsConfig := tls.Config{
ClientSessionCache: tls.NewLRUClientSessionCache(16),
if *PyPICertHash != "" {
ourDgst, err := hex.DecodeString(*PyPICertHash)
if err != nil {
- log.Fatalln(err)
+ log.Fatal(err)
}
tlsConfig.VerifyConnection = func(s tls.ConnectionState) error {
spki := s.VerifiedChains[0][0].RawSubjectPublicKeyInfo
theirDgst := sha256.Sum256(spki)
- if bytes.Compare(ourDgst, theirDgst[:]) != 0 {
+ if !bytes.Equal(ourDgst, theirDgst[:]) {
return errors.New("certificate's SPKI digest mismatch")
}
return nil
ReadTimeout: time.Minute,
WriteTimeout: time.Minute,
}
- http.HandleFunc("/", serveHRRoot)
- http.HandleFunc("/hr/", serveHRPkg)
- http.HandleFunc(*JSONURLPath, serveJSON)
- http.HandleFunc(*NoRefreshURLPath, handler)
- http.HandleFunc(*RefreshURLPath, handler)
- if *GPGUpdateURLPath != "" {
- http.HandleFunc(*GPGUpdateURLPath, handler)
- }
+ http.HandleFunc("/", checkAuth(serveHRRoot))
+ http.HandleFunc("/hr/", checkAuth(serveHRPkg))
+ http.HandleFunc(*JSONURLPath, checkAuth(serveJSON))
+ http.HandleFunc(*NoRefreshURLPath, checkAuth(handler))
+ http.HandleFunc(*RefreshURLPath, checkAuth(handler))
if *DoUCSPI {
server.SetKeepAlivesEnabled(false)
server.ConnState = connStater
err := server.Serve(ln)
if _, ok := err.(UCSPIAlreadyAccepted); !ok {
- log.Fatalln(err)
+ log.Fatal(err)
}
UCSPIJob.Wait()
return
}
ln = netutil.LimitListener(ln, *MaxClients)
- needsShutdown := make(chan os.Signal, 0)
- exitErr := make(chan error, 0)
+ needsShutdown := make(chan os.Signal, 1)
+ exitErr := make(chan error)
signal.Notify(needsShutdown, syscall.SIGTERM, syscall.SIGINT)
go func(s *http.Server) {
<-needsShutdown
log.Println(
UserAgent, "ready:",
- "root:", *Root,
+ "root:", Root,
"bind:", *Bind,
"pypi:", *PyPIURL,
"json:", *JSONURL,
- "hr: /",
)
if *TLSCert == "" {
err = server.Serve(ln)