ClusterCockpit/cc-backend
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Port to cc-lib. Extend legal header.

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This commit is contained in:
Jan Eitzinger
2025-06-30 12:06:35 +02:00
parent 544fb35121
commit 639e1b9c6d
120 changed files with 1140 additions and 6410 deletions
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24
cmd/cc-backend/server.go
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@@ -1,5 +1,5 @@
// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
// All rights reserved.
// All rights reserved. This file is part of cc-backend.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package main
@@ -27,9 +27,9 @@ import (
"github.com/ClusterCockpit/cc-backend/internal/graph"
"github.com/ClusterCockpit/cc-backend/internal/graph/generated"
"github.com/ClusterCockpit/cc-backend/internal/routerConfig"
"github.com/ClusterCockpit/cc-backend/pkg/log"
"github.com/ClusterCockpit/cc-backend/pkg/runtimeEnv"
"github.com/ClusterCockpit/cc-backend/web"
cclog "github.com/ClusterCockpit/cc-lib/ccLogger"
"github.com/gorilla/handlers"
"github.com/gorilla/mux"
httpSwagger "github.com/swaggo/http-swagger"
@@ -101,7 +101,7 @@ func serverInit() {
router.HandleFunc("/login", func(rw http.ResponseWriter, r *http.Request) {
rw.Header().Add("Content-Type", "text/html; charset=utf-8")
log.Debugf("##%v##", info)
cclog.Debugf("##%v##", info)
web.RenderTemplate(rw, "login.tmpl", &web.Page{Title: "Login", Build: buildInfo, Infos: info})
}).Methods(http.MethodGet)
router.HandleFunc("/imprint", func(rw http.ResponseWriter, r *http.Request) {
@@ -237,7 +237,7 @@ func serverInit() {
if config.Keys.EmbedStaticFiles {
if i, err := os.Stat("./var/img"); err == nil {
if i.IsDir() {
log.Info("Use local directory for static images")
cclog.Info("Use local directory for static images")
router.PathPrefix("/img/").Handler(http.StripPrefix("/img/", http.FileServer(http.Dir("./var/img"))))
}
}
@@ -258,12 +258,12 @@ func serverInit() {
func serverStart() {
handler := handlers.CustomLoggingHandler(io.Discard, router, func(_ io.Writer, params handlers.LogFormatterParams) {
if strings.HasPrefix(params.Request.RequestURI, "/api/") {
log.Debugf("%s %s (%d, %.02fkb, %dms)",
cclog.Debugf("%s %s (%d, %.02fkb, %dms)",
params.Request.Method, params.URL.RequestURI(),
params.StatusCode, float32(params.Size)/1024,
time.Since(params.TimeStamp).Milliseconds())
} else {
log.Debugf("%s %s (%d, %.02fkb, %dms)",
cclog.Debugf("%s %s (%d, %.02fkb, %dms)",
params.Request.Method, params.URL.RequestURI(),
params.StatusCode, float32(params.Size)/1024,
time.Since(params.TimeStamp).Milliseconds())
@@ -280,7 +280,7 @@ func serverStart() {
// Start http or https server
listener, err := net.Listen("tcp", config.Keys.Addr)
if err != nil {
log.Abortf("Server Start: Starting http listener on '%s' failed.\nError: %s\n", config.Keys.Addr, err.Error())
cclog.Abortf("Server Start: Starting http listener on '%s' failed.\nError: %s\n", config.Keys.Addr, err.Error())
}
if !strings.HasSuffix(config.Keys.Addr, ":80") && config.Keys.RedirectHttpTo != "" {
@@ -293,7 +293,7 @@ func serverStart() {
cert, err := tls.LoadX509KeyPair(
config.Keys.HttpsCertFile, config.Keys.HttpsKeyFile)
if err != nil {
log.Abortf("Server Start: Loading X509 keypair failed. Check options 'https-cert-file' and 'https-key-file' in 'config.json'.\nError: %s\n", err.Error())
cclog.Abortf("Server Start: Loading X509 keypair failed. Check options 'https-cert-file' and 'https-key-file' in 'config.json'.\nError: %s\n", err.Error())
}
listener = tls.NewListener(listener, &tls.Config{
Certificates: []tls.Certificate{cert},
@@ -304,20 +304,20 @@ func serverStart() {
MinVersion: tls.VersionTLS12,
PreferServerCipherSuites: true,
})
log.Printf("HTTPS server listening at %s...\n", config.Keys.Addr)
cclog.Printf("HTTPS server listening at %s...\n", config.Keys.Addr)
} else {
log.Printf("HTTP server listening at %s...\n", config.Keys.Addr)
cclog.Printf("HTTP server listening at %s...\n", config.Keys.Addr)
}
//
// Because this program will want to bind to a privileged port (like 80), the listener must
// be established first, then the user can be changed, and after that,
// the actual http server can be started.
if err := runtimeEnv.DropPrivileges(config.Keys.Group, config.Keys.User); err != nil {
log.Abortf("Server Start: Error while preparing server start.\nError: %s\n", err.Error())
cclog.Abortf("Server Start: Error while preparing server start.\nError: %s\n", err.Error())
}
if err = server.Serve(listener); err != nil && err != http.ErrServerClosed {
log.Abortf("Server Start: Starting server failed.\nError: %s\n", err.Error())
cclog.Abortf("Server Start: Starting server failed.\nError: %s\n", err.Error())
}
}