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aliasList.go
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aliasList.go
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package cmd
import (
"os"
"github.com/drlogout/iredmail-cli/iredmail"
"github.com/olekukonko/tablewriter"
"github.com/spf13/cobra"
)
// aliasListCmd represents the 'alias list' command
var aliasListCmd = &cobra.Command{
Use: "list",
Short: "List aliases",
Args: cobra.NoArgs,
Run: func(cmd *cobra.Command, args []string) {
server, err := iredmail.New()
if err != nil {
fatal("%v\n", err)
}
aliases, err := server.Aliases()
if err != nil {
fatal("%v\n", err)
}
filter := cmd.Flag("filter").Value.String()
if filter != "" {
aliases = aliases.FilterBy(filter)
}
printAliases(aliases)
},
}
func init() {
aliasCmd.AddCommand(aliasListCmd)
aliasListCmd.Flags().StringP("filter", "f", "", "Filter result")
aliasListCmd.SetUsageTemplate(usageTemplate("alias list", printFlags))
}
func printAliases(aliases iredmail.Aliases) {
if len(aliases) == 0 {
info("No aliases\n")
return
}
table := tablewriter.NewWriter(os.Stdout)
table.SetHeader([]string{"Alias", "Forwardings"})
for _, a := range aliases {
firstForwarding := ""
if len(a.Forwardings) > 0 {
firstForwarding = a.Forwardings[0].Forwarding
}
table.Append([]string{a.Address, firstForwarding})
for i := range a.Forwardings {
if (i + 1) < len(a.Forwardings) {
table.Append([]string{"", a.Forwardings[i+1].Forwarding})
}
}
}
table.Render()
}