No One Can Stop Me Now

services/setec-manager/internal/config/config.go

@@ -0,0 +1,146 @@
+package config
+
+import (
+	"os"
+
+	"gopkg.in/yaml.v3"
+)
+
+type Config struct {
+	Server   ServerConfig   `yaml:"server"`
+	Database DatabaseConfig `yaml:"database"`
+	Nginx    NginxConfig    `yaml:"nginx"`
+	ACME     ACMEConfig     `yaml:"acme"`
+	Autarch  AutarchConfig  `yaml:"autarch"`
+	Float    FloatConfig    `yaml:"float"`
+	Backups  BackupsConfig  `yaml:"backups"`
+	Logging  LoggingConfig  `yaml:"logging"`
+}
+
+type ServerConfig struct {
+	Host string `yaml:"host"`
+	Port int    `yaml:"port"`
+	TLS  bool   `yaml:"tls"`
+	Cert string `yaml:"cert"`
+	Key  string `yaml:"key"`
+}
+
+type DatabaseConfig struct {
+	Path string `yaml:"path"`
+}
+
+type NginxConfig struct {
+	SitesAvailable string `yaml:"sites_available"`
+	SitesEnabled   string `yaml:"sites_enabled"`
+	Snippets       string `yaml:"snippets"`
+	Webroot        string `yaml:"webroot"`
+	CertbotWebroot string `yaml:"certbot_webroot"`
+}
+
+type ACMEConfig struct {
+	Email      string `yaml:"email"`
+	Staging    bool   `yaml:"staging"`
+	AccountDir string `yaml:"account_dir"`
+}
+
+type AutarchConfig struct {
+	InstallDir string `yaml:"install_dir"`
+	GitRepo    string `yaml:"git_repo"`
+	GitBranch  string `yaml:"git_branch"`
+	WebPort    int    `yaml:"web_port"`
+	DNSPort    int    `yaml:"dns_port"`
+}
+
+type FloatConfig struct {
+	Enabled     bool   `yaml:"enabled"`
+	MaxSessions int    `yaml:"max_sessions"`
+	SessionTTL  string `yaml:"session_ttl"`
+}
+
+type BackupsConfig struct {
+	Dir        string `yaml:"dir"`
+	MaxAgeDays int    `yaml:"max_age_days"`
+	MaxCount   int    `yaml:"max_count"`
+}
+
+type LoggingConfig struct {
+	Level      string `yaml:"level"`
+	File       string `yaml:"file"`
+	MaxSizeMB  int    `yaml:"max_size_mb"`
+	MaxBackups int    `yaml:"max_backups"`
+}
+
+func DefaultConfig() *Config {
+	return &Config{
+		Server: ServerConfig{
+			Host: "0.0.0.0",
+			Port: 9090,
+			TLS:  true,
+			Cert: "/opt/setec-manager/data/acme/manager.crt",
+			Key:  "/opt/setec-manager/data/acme/manager.key",
+		},
+		Database: DatabaseConfig{
+			Path: "/opt/setec-manager/data/setec.db",
+		},
+		Nginx: NginxConfig{
+			SitesAvailable: "/etc/nginx/sites-available",
+			SitesEnabled:   "/etc/nginx/sites-enabled",
+			Snippets:       "/etc/nginx/snippets",
+			Webroot:        "/var/www",
+			CertbotWebroot: "/var/www/certbot",
+		},
+		ACME: ACMEConfig{
+			Email:      "",
+			Staging:    false,
+			AccountDir: "/opt/setec-manager/data/acme",
+		},
+		Autarch: AutarchConfig{
+			InstallDir: "/var/www/autarch",
+			GitRepo:    "https://github.com/DigijEth/autarch.git",
+			GitBranch:  "main",
+			WebPort:    8181,
+			DNSPort:    53,
+		},
+		Float: FloatConfig{
+			Enabled:     false,
+			MaxSessions: 10,
+			SessionTTL:  "24h",
+		},
+		Backups: BackupsConfig{
+			Dir:        "/opt/setec-manager/data/backups",
+			MaxAgeDays: 30,
+			MaxCount:   50,
+		},
+		Logging: LoggingConfig{
+			Level:      "info",
+			File:       "/var/log/setec-manager.log",
+			MaxSizeMB:  100,
+			MaxBackups: 3,
+		},
+	}
+}
+
+func Load(path string) (*Config, error) {
+	cfg := DefaultConfig()
+
+	data, err := os.ReadFile(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return cfg, nil
+		}
+		return nil, err
+	}
+
+	if err := yaml.Unmarshal(data, cfg); err != nil {
+		return nil, err
+	}
+	return cfg, nil
+}
+
+func (c *Config) Save(path string) error {
+	data, err := yaml.Marshal(c)
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(path, data, 0600)
+}