MrFastwind
4d6f162b8f
Critical fixes: - Fix Dockerfile: reorder stages so frontend assets embed into Go binary - Fix Go version 1.25 (nonexistent) to 1.24 across Dockerfile, go.mod, CI - Add graceful game server shutdown on SIGTERM/SIGINT - Order startup tasks: updates complete before auto-start - Fix TOCTOU race in UpdateSettings with atomic Update() method Security: - Add optional AUTH_TOKEN bearer auth middleware on API/WS routes - Fix path traversal in DeleteMod using filepath.Rel instead of HasPrefix - Add input validation for IPPort, ServerParameters, ScheduledUpdate Memory safety: - Cap RPT buffer allocation to 64KB to prevent OOM on large logs - Cap GetLog file read to 10MB - Fix context cancel leak in SteamCmdManager.run() - Remove data-raced cancel field in steamcmd.go - Atomic file writes (write-temp-then-rename) across all managers Reliability: - Log save errors in ProcessManager.Stop() - Atomic file writes prevent corruption on crash Tests: - Add mod_manager_test.go (12 tests: ListWorkshopMods, ListLocalMods, BuildUsageMap, RemoveMod, dirSize) - Add scheduler_test.go (6 tests: Start/Stop, Refresh with empty, invalid, valid, and replaced cron expressions) - Add TestRestart to server_process_test.go CI/Docs: - Add -race flag to go test in CI and Makefile - Add npm lint step to CI - Add Go/npm module caching to CI - Update README: prerequisites, AUTH_TOKEN/GIN_MODE/SERVERS_DIR docs, fix manual quickstart to use make build
90 lines
1.8 KiB
Go
90 lines
1.8 KiB
Go
package services
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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)
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type ConfigManager struct {
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cfgDir string
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}
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func NewConfigManager(cfgDir string) *ConfigManager {
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return &ConfigManager{cfgDir: cfgDir}
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}
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type ConfigInfo struct {
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Name string `json:"name"`
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Size int64 `json:"size"`
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}
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func (cm *ConfigManager) List() ([]ConfigInfo, error) {
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entries, err := os.ReadDir(cm.cfgDir)
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if err != nil {
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if os.IsNotExist(err) {
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return []ConfigInfo{}, nil
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}
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return nil, err
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}
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var configs []ConfigInfo
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for _, e := range entries {
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if !e.IsDir() && strings.HasSuffix(e.Name(), ".cfg") {
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info, _ := e.Info()
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configs = append(configs, ConfigInfo{
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Name: strings.TrimSuffix(e.Name(), ".cfg"),
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Size: info.Size(),
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})
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}
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}
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return configs, nil
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}
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func (cm *ConfigManager) Get(name string) (string, error) {
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path := cm.path(name)
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data, err := os.ReadFile(path)
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if err != nil {
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if os.IsNotExist(err) {
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return "", fmt.Errorf("config not found")
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}
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return "", err
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}
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return string(data), nil
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}
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func (cm *ConfigManager) Create(name, content string) error {
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path := cm.path(name)
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if _, err := os.Stat(path); err == nil {
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return fmt.Errorf("config already exists")
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}
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return writeFileAtomic(path, []byte(content))
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}
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func (cm *ConfigManager) Update(name, content string) error {
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return writeFileAtomic(cm.path(name), []byte(content))
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}
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func (cm *ConfigManager) Delete(name string) error {
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return os.Remove(cm.path(name))
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}
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func (cm *ConfigManager) Duplicate(name, newName string) error {
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content, err := cm.Get(name)
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if err != nil {
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return err
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}
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return cm.Create(newName, content)
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}
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func (cm *ConfigManager) path(name string) string {
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return filepath.Join(cm.cfgDir, sanitizeConfigName(name)+".cfg")
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}
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func sanitizeConfigName(name string) string {
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name = filepath.Base(name)
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name = strings.TrimSuffix(name, ".cfg")
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return name
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}
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