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|
package config
import (
"fmt"
"gopkg.in/yaml.v3"
"io/ioutil"
)
type Map map[string]interface{}
type Feeds map[string]*Feed
type config struct {
GlobalConfig Map `yaml:",inline"`
Feeds []configGroupFeed
}
type Config struct {
GlobalConfig Map `yaml:",inline"`
Feeds Feeds
}
type Feed struct {
Name string
Target string
Url string
MinFreq int
Config Map
}
func Load(path string) (*Config, error) {
buf, err := ioutil.ReadFile(path)
if err != nil {
return nil, fmt.Errorf("while reading '%s': %w", path, err)
}
var parsedCfg config
if err := yaml.Unmarshal(buf, &parsedCfg); err != nil {
return nil, fmt.Errorf("while unmarshalling: %w", err)
}
fmt.Printf("--- parsedCfg:\n%+v\n\n", parsedCfg)
var finishedCfg = Config{
GlobalConfig: parsedCfg.GlobalConfig,
Feeds: make(Feeds),
}
if err := buildFeeds(parsedCfg.Feeds, "", finishedCfg.Feeds); err != nil {
return nil, fmt.Errorf("while parsing: %w", err)
}
return &finishedCfg, nil
}
|
