fix: define cache values
The number of measured values in the cache before they are stored in the database can not be defined over the flag --cached-values.
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parent
0fc4aa7c28
commit
1701db7b8e
@ -18,9 +18,7 @@ func InitCmd(cmd *cobra.Command) error {
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RunE: run,
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}
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daemonCmd.Flags().Bool("compression", true, "Compress measured values")
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daemonCmd.Flags().Uint("cached-values", 500, "Number of cached values before saveing into the backend")
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daemonCmd.Flags().Float64("round", 0.5, "Round values. The value 0 deactivates the function")
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daemonCmd.Flags().Uint("cached-values", 500, "Number of measured values in the cache before they are stored in the database")
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cmd.AddCommand(daemonCmd)
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return nil
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@ -32,6 +30,11 @@ func run(cmd *cobra.Command, args []string) error {
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return fmt.Errorf("No config file defined: %v", err)
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}
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cachedEntries, err := cmd.Flags().GetUint("cached-values")
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if err != nil {
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return fmt.Errorf("No cached-entries defined")
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}
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// logLevel, err := cmd.Flags().GetString("loglevel")
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// if err != nil {
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// return fmt.Errorf("No loglevel defined: %v", err)
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@ -44,5 +47,5 @@ func run(cmd *cobra.Command, args []string) error {
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return err
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}
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return daemon.Start(cnf, flogger)
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return daemon.Start(cnf, cachedEntries, flogger)
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}
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@ -14,7 +14,7 @@ import (
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"git.cryptic.systems/volker.raschek/go-logger"
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)
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func Start(cnf *config.Config, flogger logger.Logger) error {
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func Start(cnf *config.Config, cachedEntries uint, flogger logger.Logger) error {
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// load data source name (dsn)
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dsnURL, err := url.Parse(cnf.DSN)
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@ -101,7 +101,7 @@ func Start(cnf *config.Config, flogger logger.Logger) error {
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}
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}()
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measuredValues := make([]*types.MeasuredValue, 0, 10)
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measuredValues := make([]*types.MeasuredValue, 0, cachedEntries)
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for {
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select {
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case measuredValue := <-measuredValueChannel:
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@ -114,7 +114,7 @@ func Start(cnf *config.Config, flogger logger.Logger) error {
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if err != nil {
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flogger.Error("%v", err)
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}
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measuredValues = make([]*types.MeasuredValue, 0, 10)
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measuredValues = make([]*types.MeasuredValue, 0, cachedEntries)
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}
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case signal := <-interruptChannel:
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