50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package configuration
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import (
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"strconv"
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"strings"
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"github.com/qdm12/golibs/params"
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)
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// ControlServer contains settings to customize the control server operation.
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type ControlServer struct {
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Port uint16
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Log bool
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}
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func (settings *ControlServer) String() string {
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return strings.Join(settings.lines(), "\n")
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}
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func (settings *ControlServer) lines() (lines []string) {
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lines = append(lines, lastIndent+"HTTP control server:")
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lines = append(lines, indent+lastIndent+"Listening port: "+strconv.Itoa(int(settings.Port)))
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if settings.Log {
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lines = append(lines, indent+lastIndent+"Logging: enabled")
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}
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return lines
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}
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func (settings *ControlServer) read(r reader) (err error) {
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settings.Log, err = r.env.OnOff("HTTP_CONTROL_SERVER_LOG", params.Default("on"))
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if err != nil {
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return err
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}
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var warning string
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settings.Port, warning, err = r.env.ListeningPort(
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"HTTP_CONTROL_SERVER_PORT", params.Default("8000"))
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if len(warning) > 0 {
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r.logger.Warn(warning)
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}
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if err != nil {
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return err
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}
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return nil
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}
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