feat(cmd/temperature/compress): new subcommand to compress logfiles

cmd/temperature/compression.go

@@ -0,0 +1,35 @@
+package temperature
+
+import (
+	"log"
+
+	"github.com/go-flucky/flucky/pkg/logfile"
+	"github.com/spf13/cobra"
+)
+
+var compressTemperatureCmd = &cobra.Command{
+	Use:   "compress",
+	Short: "Compress temperature logfiles",
+	Args:  cobra.ExactArgs(1),
+	Example: `flucky temperature compress /var/log/flucky/temperature.json
+flucky temperature compress /var/log/flucky/temperature.xml`,
+	Run: func(cmd *cobra.Command, args []string) {
+
+		temperatureLogfile := logfile.New(args[0])
+		temperatures, err := temperatureLogfile.ReadTemperatures()
+		if err != nil {
+			log.Fatalln(err)
+		}
+
+		temperatures = logfile.CompressTemperature(temperatures)
+
+		err = temperatureLogfile.WriteTemperatures(temperatures)
+		if err != nil {
+			log.Fatalln(err)
+		}
+	},
+}
+
+func init() {
+	temperatureCmd.AddCommand(compressTemperatureCmd)
+}

cmd/temperature/convert.go

@@ -7,9 +7,6 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var logfileInput string
-var logfileOutput string
-
 var convertTemperatureCmd = &cobra.Command{
 	Use:     "convert",
 	Short:   "Convert temperature logfiles into other markup language",