43 lines
1,005 B
Go
43 lines
1,005 B
Go
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package main
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import (
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"fmt"
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"git.luzifer.io/luzifer/ipt-loadbalancer/pkg/healthcheck"
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"github.com/Luzifer/go_helpers/v2/cli"
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"github.com/fatih/color"
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"github.com/rodaine/table"
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)
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func init() {
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registry.Add(cli.RegistryEntry{
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Description: "Display available settings for a check",
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Name: "checkhelp",
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Params: []string{"<checkType>"},
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Run: func(args []string) error {
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if len(args[1:]) < 1 {
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return fmt.Errorf("usage: checkhelp <checkType>")
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}
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check := healthcheck.ByName(args[1])
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if check == nil {
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return fmt.Errorf("check %q not found", args[1])
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}
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headerFmt := color.New(color.FgGreen, color.Underline).SprintfFunc()
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columnFmt := color.New(color.FgYellow).SprintfFunc()
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tbl := table.New("Setting", "Default", "Description")
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tbl.WithHeaderFormatter(headerFmt).WithFirstColumnFormatter(columnFmt)
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for _, help := range check.Help() {
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tbl.AddRow(help.Name, help.Default, help.Description)
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}
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tbl.Print()
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return nil
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},
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})
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}
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