Files
smallwebwaf/internal/config/viper.go
T
sneak 68da92f414
check / check (push) Failing after 3m27s
Read every setting through viper and rename the settings (closes #211)
Every setting of discriminator and rproxy is read through viper, in place
of the os.LookupEnv function Main passed down. NewViper turns AutomaticEnv
and AllowEmptyEnv on, so a setting that is set but empty reads as set. A
setting may also be given as a file, the _FILE form, which rproxy's
settings now have too; rproxy still writes nothing to disk.

The settings are renamed. Discriminator's take the prefix SWW_WAF_,
rproxy's take SWW_RPROXY_, and the shared SWW_COMMAND keeps SWW_. The Core
Rule Set's settings take SWW_WAF_CORE_RULE_SET_ rather than SWW_WAF_WAF_.
Every place a name appeared changed: the code, the viper keys, tests,
documents, examples, the README's settings table and the image files.

Model: deepseek-v4-pro
2026-11-07 06:41:11 +00:00

17 lines
524 B
Go

package config
import "github.com/spf13/viper"
// NewViper returns the viper that reads the settings: each setting's
// environment variable, bound to its own name. Every setting of discriminator
// and rproxy is read through it, and none is read with os.Getenv or
// os.LookupEnv outside it. An environment variable that is set but empty is
// set, as one that holds a value is, which viper does not take for granted.
func NewViper() *viper.Viper {
v := viper.New()
v.AutomaticEnv()
v.AllowEmptyEnv(true)
return v
}