spiegel/internal/config/toml.go

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2024-04-04 01:12:42 +02:00
package config
import (
"os"
"github.com/pelletier/go-toml/v2"
"golang.org/x/sys/unix"
)
func LoadToml(file string) (Config, error) {
var config Config
source, err := os.ReadFile(file)
if err != nil {
return config, errConfigFileNotReadable
}
err = toml.Unmarshal(source, &config)
if err != nil {
panic(err)
}
fillFullPath(&config)
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return config, nil
}
func fillFullPath(config *Config) {
for i, content := range config.RepoList {
config.RepoList[i].FullPath = config.CloneDirectory + "/" + content.Name
}
}
func (config Config) Verify() error {
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allowedValue := []string{"DEBUG", "INFO", "WARN", "ERROR", "FATAL"}
found := false
for _, v := range allowedValue {
if v == config.Log.Level {
found = true
}
}
if !found {
return errLogLevel
}
if unix.Access(config.CloneDirectory, unix.W_OK) != nil {
return errCloneDirectoryUnwritable
}
// TODO: verify RepoList not redundant
return nil
}