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127 lines
2.6 KiB
127 lines
2.6 KiB
package config
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import (
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"gopkg.in/ini.v1"
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)
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const (
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FileName = "config.ini"
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)
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type (
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ServerCfg struct {
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HiddenHost string `ini:"hidden_host"`
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Port int `ini:"port"`
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Bind string `ini:"bind"`
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TLSCertPath string `ini:"tls_cert_path"`
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TLSKeyPath string `ini:"tls_key_path"`
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Dev bool `ini:"-"`
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}
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DatabaseCfg struct {
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Type string `ini:"type"`
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FileName string `ini:"filename"`
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User string `ini:"username"`
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Password string `ini:"password"`
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Database string `ini:"database"`
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Host string `ini:"host"`
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Port int `ini:"port"`
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}
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AppCfg struct {
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SiteName string `ini:"site_name"`
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SiteDesc string `ini:"site_description"`
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Host string `ini:"host"`
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// Site appearance
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Theme string `ini:"theme"`
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JSDisabled bool `ini:"disable_js"`
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WebFonts bool `ini:"webfonts"`
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// Users
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SingleUser bool `ini:"single_user"`
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OpenRegistration bool `ini:"open_registration"`
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MinUsernameLen int `ini:"min_username_len"`
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MaxBlogs int `ini:"max_blogs"`
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// Federation
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Federation bool `ini:"federation"`
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PublicStats bool `ini:"public_stats"`
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Private bool `ini:"private"`
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}
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Config struct {
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Server ServerCfg `ini:"server"`
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Database DatabaseCfg `ini:"database"`
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App AppCfg `ini:"app"`
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}
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)
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func New() *Config {
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c := &Config{
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Server: ServerCfg{
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Port: 8080,
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Bind: "localhost", /* IPV6 support when not using localhost? */
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},
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App: AppCfg{
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Host: "http://localhost:8080",
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Theme: "write",
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WebFonts: true,
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SingleUser: true,
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MinUsernameLen: 3,
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MaxBlogs: 1,
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Federation: true,
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PublicStats: true,
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},
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}
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c.UseMySQL(true)
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return c
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}
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// UseMySQL resets the Config's Database to use default values for a MySQL setup.
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func (cfg *Config) UseMySQL(fresh bool) {
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cfg.Database.Type = "mysql"
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if fresh {
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cfg.Database.Host = "localhost"
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cfg.Database.Port = 3306
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}
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}
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// UseSQLite resets the Config's Database to use default values for a SQLite setup.
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func (cfg *Config) UseSQLite(fresh bool) {
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cfg.Database.Type = "sqlite3"
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if fresh {
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cfg.Database.FileName = "writefreely.db"
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}
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}
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func (cfg *Config) IsSecureStandalone() bool {
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return cfg.Server.Port == 443 && cfg.Server.TLSCertPath != "" && cfg.Server.TLSKeyPath != ""
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}
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func Load() (*Config, error) {
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cfg, err := ini.Load(FileName)
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if err != nil {
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return nil, err
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}
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// Parse INI file
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uc := &Config{}
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err = cfg.MapTo(uc)
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if err != nil {
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return nil, err
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}
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return uc, nil
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}
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func Save(uc *Config) error {
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cfg := ini.Empty()
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err := ini.ReflectFrom(cfg, uc)
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if err != nil {
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return err
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}
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return cfg.SaveTo(FileName)
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}
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