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feat: preparing structures for validation features;

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feat: config variables for password requirements;
feat: util function for validating passwords
This commit is contained in:
Николай
2025-06-24 00:25:59 +03:00
parent 0a00a5ee2b
commit e5d245519a
4 changed files with 116 additions and 49 deletions
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51
backend/config/config.go
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@@ -8,30 +8,47 @@ import (
)
type Config struct {
Hostname string `mapstructure:"HOSTNAME"`
Port string `mapstructure:"PORT"`
DatabaseUrl string `mapstructure:"POSTGRES_URL"`
RedisUrl string `mapstructure:"REDIS_URL"`
MinioUrl string `mapstructure:"MINIO_URL"`
JwtAlgorithm string `mapstructure:"JWT_ALGORITHM"`
JwtSecret string `mapstructure:"JWT_SECRET"`
JwtIssuer string `mapstructure:"JWT_ISSUER"`
JwtAudience string `mapstructure:"JWT_AUDIENCE"`
JwtExpAccess int `mapstructure:"JWT_EXP_ACCESS"`
JwtExpRefresh int `mapstructure:"JWT_EXP_REFRESH"`
Environment string `mapstructure:"ENVIRONMENT"`
Hostname string `mapstructure:"HOSTNAME"`
Port string `mapstructure:"PORT"`
DatabaseUrl string `mapstructure:"POSTGRES_URL"`
RedisUrl string `mapstructure:"REDIS_URL"`
MinioUrl string `mapstructure:"MINIO_URL"`
JwtAlgorithm string `mapstructure:"JWT_ALGORITHM"`
JwtSecret string `mapstructure:"JWT_SECRET"`
JwtIssuer string `mapstructure:"JWT_ISSUER"`
JwtAudience string `mapstructure:"JWT_AUDIENCE"`
JwtExpAccess int `mapstructure:"JWT_EXP_ACCESS"`
JwtExpRefresh int `mapstructure:"JWT_EXP_REFRESH"`
PasswordCheckLength bool `mapstructure:"PASSWORD_CHECK_LENGTH"`
PasswordCheckNumbers bool `mapstructure:"PASSWORD_CHECK_NUMBERS"`
PasswordCheckCases bool `mapstructure:"PASSWORD_CHECK_CASES"`
PasswordCheckSymbols bool `mapstructure:"PASSWORD_CHECK_SYMBOLS"`
PasswordCheckLeaked bool `mapstructure:"PASSWORD_CHECK_LEAKED"`
Environment string `mapstructure:"ENVIRONMENT"`
}
func Load() (*Config, error) {
viper.SetDefault("HOSTNAME", "localhost")
viper.SetDefault("PORT", "8080")
viper.SetDefault("JWT_ALGORITHM", "HS256")
viper.SetDefault("JWT_SECRET", "default_jwt_secret_please_change")
viper.SetDefault("JWT_EXP_ACCESS", 5)
viper.SetDefault("JWT_EXP_REFRESH", 10080)
viper.SetDefault("JWT_AUDIENCE", "easywish")
viper.SetDefault("JWT_ISSUER", "easywish")
viper.SetDefault("PASSWORD_CHECK_LENGTH", true)
viper.SetDefault("PASSWORD_CHECK_NUMBERS", false)
viper.SetDefault("PASSWORD_CHECK_CASES", false)
viper.SetDefault("PASSWORD_CHECK_SYMBOLS", false)
viper.SetDefault("PASSWORD_CHECK_LEAKED", false)
viper.SetDefault("ENVIRONMENT", "production")
viper.AutomaticEnv()
@@ -39,18 +56,28 @@ func Load() (*Config, error) {
// Viper's AutomaticEnv() expects lowercase keys for unmarshalling into structs by default,
// while the environment variables and struct tags are in uppercase.
// Here's the stupidity we have to do to fix it:
viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
viper.BindEnv("HOSTNAME")
viper.BindEnv("PORT")
viper.BindEnv("POSTGRES_URL")
viper.BindEnv("REDIS_URL")
viper.BindEnv("MINIO_URL")
viper.BindEnv("JWT_ALGORITHM")
viper.BindEnv("JWT_SECRET")
viper.BindEnv("JWT_ISSUER")
viper.BindEnv("JWT_AUDIENCE")
viper.BindEnv("JWT_EXP_ACCESS")
viper.BindEnv("JWT_EXP_REFRESH")
viper.BindEnv("PASSWORD_CHECK_LENGTH")
viper.BindEnv("PASSWORD_CHECK_NUMBERS")
viper.BindEnv("PASSWORD_CHECK_CASES")
viper.BindEnv("PASSWORD_CHECK_SYMBOLS")
viper.BindEnv("PASSWORD_CHECK_LEAKED")
viper.BindEnv("ENVIRONMENT")
required := []string{