mirror of
https://github.com/fosrl/newt.git
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121 lines
3.2 KiB
Go
121 lines
3.2 KiB
Go
package websocket
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import (
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"encoding/json"
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"log"
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"os"
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"path/filepath"
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"runtime"
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"github.com/fosrl/newt/logger"
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)
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func getConfigPath(clientType string) string {
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configFile := os.Getenv("CONFIG_FILE")
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if configFile == "" {
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var configDir string
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switch runtime.GOOS {
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case "darwin":
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configDir = filepath.Join(os.Getenv("HOME"), "Library", "Application Support", clientType+"-client")
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case "windows":
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logDir := filepath.Join(os.Getenv("PROGRAMDATA"), "olm")
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configDir = filepath.Join(logDir, clientType+"-client")
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default: // linux and others
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configDir = filepath.Join(os.Getenv("HOME"), ".config", clientType+"-client")
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}
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if err := os.MkdirAll(configDir, 0755); err != nil {
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log.Printf("Failed to create config directory: %v", err)
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}
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return filepath.Join(configDir, "config.json")
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}
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return configFile
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}
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func (c *Client) loadConfig() error {
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originalConfig := *c.config // Store original config to detect changes
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configPath := getConfigPath(c.clientType)
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if c.config.ID != "" && c.config.Secret != "" && c.config.Endpoint != "" {
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logger.Debug("Config already provided, skipping loading from file")
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// Check if config file exists, if not, we should save it
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if _, err := os.Stat(configPath); os.IsNotExist(err) {
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logger.Info("Config file does not exist at %s, will create it", configPath)
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c.configNeedsSave = true
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}
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return nil
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}
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logger.Info("Loading config from: %s", configPath)
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data, err := os.ReadFile(configPath)
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if err != nil {
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if os.IsNotExist(err) {
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logger.Info("Config file does not exist at %s, will create it with provided values", configPath)
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c.configNeedsSave = true
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return nil
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}
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return err
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}
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var config Config
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if err := json.Unmarshal(data, &config); err != nil {
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return err
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}
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// Track what was loaded from file vs provided by CLI
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fileHadID := c.config.ID == ""
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fileHadSecret := c.config.Secret == ""
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fileHadCert := c.config.TlsClientCert == ""
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fileHadEndpoint := c.config.Endpoint == ""
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if c.config.ID == "" {
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c.config.ID = config.ID
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}
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if c.config.Secret == "" {
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c.config.Secret = config.Secret
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}
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if c.config.TlsClientCert == "" {
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c.config.TlsClientCert = config.TlsClientCert
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}
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if c.config.Endpoint == "" {
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c.config.Endpoint = config.Endpoint
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c.baseURL = config.Endpoint
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}
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// Check if CLI args provided values that override file values
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if (!fileHadID && originalConfig.ID != "") ||
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(!fileHadSecret && originalConfig.Secret != "") ||
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(!fileHadCert && originalConfig.TlsClientCert != "") ||
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(!fileHadEndpoint && originalConfig.Endpoint != "") {
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logger.Info("CLI arguments provided, config will be updated")
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c.configNeedsSave = true
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}
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logger.Debug("Loaded config from %s", configPath)
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logger.Debug("Config: %+v", c.config)
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return nil
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}
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func (c *Client) saveConfig() error {
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if !c.configNeedsSave {
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logger.Debug("Config has not changed, skipping save")
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return nil
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}
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configPath := getConfigPath(c.clientType)
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data, err := json.MarshalIndent(c.config, "", " ")
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if err != nil {
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return err
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}
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logger.Info("Saving config to: %s", configPath)
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err = os.WriteFile(configPath, data, 0644)
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if err == nil {
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c.configNeedsSave = false // Reset flag after successful save
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}
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return err
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}
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