55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package configuration
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import (
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"os"
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"strings"
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"github.com/pkg/errors"
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"gopkg.in/yaml.v3"
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)
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// Configuration holds a list of process names to be tracked and a listen address.
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type Configuration struct {
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ListenOn string `yaml:"listen_on"`
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HashSalt string `yaml:"hash_salt"`
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User string `yaml:"user"`
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Log struct {
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Error string `yaml:"error"`
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File string `yaml:"file"`
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Clean string `yaml:"clean"`
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CleanError string `yaml:"clean_error"`
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} `yaml:"log"`
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Uploads struct {
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Directory string `yaml:"directory"`
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Limits struct {
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FileSize int64 `yaml:"file_size"`
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KeepForHours int `yaml:"keep_for_hours"`
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Storage int64 `yaml:"storage"`
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} `yaml:"limits"`
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} `yaml:"uploads"`
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}
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func LoadConfiguration(path string) (*Configuration, error) {
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configFile, err := os.Open(path)
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if err != nil {
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return nil, errors.Wrap(err, "failed to open configuration file")
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}
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defer configFile.Close()
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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 parse configuration file")
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}
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return config, nil
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}
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// SplitNetworkAddress splits ListenOn option and returns as two strings
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// network type (e.g. tcp, unix, udp) and address:port or /path/to/prog.socket
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// to listen on.
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func (c *Configuration) SplitNetworkAddress() (string, string) {
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s := strings.Split(c.ListenOn, " ")
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return s[0], s[1]
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}
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