Zef Hemel
b5bdab5d1a
* Replaced initial node.js prototype of CLI with proper Go implementation * Added code signing for CLI + server binaries for macOS
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package cli
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import (
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"fmt"
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"time"
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"github.com/spf13/cobra"
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)
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func LogsCommand() *cobra.Command {
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var lines int
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var follow bool
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cmd := &cobra.Command{
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Use: "logs",
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Short: "Show console logs from the headless client",
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RunE: func(cmd *cobra.Command, args []string) error {
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conn, err := connFromFlags(cmd)
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if err != nil {
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return err
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}
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logs, err := conn.Logs(lines, 0)
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if err != nil {
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return err
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}
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var lastTimestamp int64
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for _, entry := range logs {
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ts := time.UnixMilli(entry.Timestamp).UTC().Format(time.RFC3339)
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fmt.Printf("%s [%s] %s\n", ts, entry.Level, entry.Text)
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if entry.Timestamp > lastTimestamp {
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lastTimestamp = entry.Timestamp
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}
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}
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if follow {
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for {
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time.Sleep(500 * time.Millisecond)
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newLogs, err := conn.Logs(0, lastTimestamp)
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if err != nil {
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return err
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}
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for _, entry := range newLogs {
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ts := time.UnixMilli(entry.Timestamp).UTC().Format(time.RFC3339)
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fmt.Printf("%s [%s] %s\n", ts, entry.Level, entry.Text)
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if entry.Timestamp > lastTimestamp {
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lastTimestamp = entry.Timestamp
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}
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}
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}
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}
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return nil
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},
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}
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cmd.Flags().IntVarP(&lines, "lines", "n", 100, "Number of log entries to show")
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cmd.Flags().BoolVarP(&follow, "follow", "f", false, "Follow log output")
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return cmd
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}
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