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dwelling-upload/internal/configuration/configuration.go

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package configuration
import (
"os"
"strings"
"github.com/pkg/errors"
"gopkg.in/yaml.v3"
)
// Configuration holds a list of process names to be tracked and a listen address.
type Configuration struct {
ListenOn string `yaml:"listen_on"`
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HashSalt string `yaml:"hash_salt"`
WebDir string `yaml:"web_dir"`
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Uploads struct {
Directory string `yaml:"directory"`
Limits struct {
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FileSize int64 `yaml:"file_size"`
KeepForHours int `yaml:"keep_for_hours"`
Storage int64 `yaml:"storage"`
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} `yaml:"limits"`
} `yaml:"uploads"`
}
func LoadConfiguration(path string) (*Configuration, error) {
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configFile, err := os.Open(path)
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if err != nil {
return nil, errors.Wrap(err, "failed to open configuration file")
}
config := &Configuration{}
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if err := yaml.NewDecoder(configFile).Decode(config); err != nil {
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return nil, errors.Wrap(err, "failed to decode configuration file")
}
return config, nil
}
func (c *Configuration) SplitNetworkAddress() (n string, a string) {
s := strings.Split(c.ListenOn, " ")
n, a = s[0], s[1]
return n, a
}