crowdsec/cmd/crowdsec-cli/utils_table.go

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Go
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package main
import (
"fmt"
"io"
"strconv"
"github.com/aquasecurity/table"
"github.com/enescakir/emoji"
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func listHubItemTable(out io.Writer, title string, items []*cwhub.Item) {
t := newLightTable(out)
t.SetHeaders("Name", fmt.Sprintf("%v Status", emoji.Package), "Version", "Local Path")
t.SetHeaderAlignment(table.AlignLeft, table.AlignLeft, table.AlignLeft, table.AlignLeft)
t.SetAlignment(table.AlignLeft, table.AlignLeft, table.AlignLeft, table.AlignLeft)
for _, item := range items {
status := fmt.Sprintf("%v %s", item.State.Emoji(), item.State.Text())
t.AddRow(item.Name, status, item.State.LocalVersion, item.State.LocalPath)
}
renderTableTitle(out, title)
t.Render()
}
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func appsecMetricsTable(out io.Writer, itemName string, metrics map[string]int) {
t := newTable(out)
t.SetHeaders("Inband Hits", "Outband Hits")
t.AddRow(
strconv.Itoa(metrics["inband_hits"]),
strconv.Itoa(metrics["outband_hits"]),
)
renderTableTitle(out, fmt.Sprintf("\n - (AppSec Rule) %s:", itemName))
t.Render()
}
func scenarioMetricsTable(out io.Writer, itemName string, metrics map[string]int) {
if metrics["instantiation"] == 0 {
return
}
t := newTable(out)
t.SetHeaders("Current Count", "Overflows", "Instantiated", "Poured", "Expired")
t.AddRow(
strconv.Itoa(metrics["curr_count"]),
strconv.Itoa(metrics["overflow"]),
strconv.Itoa(metrics["instantiation"]),
strconv.Itoa(metrics["pour"]),
strconv.Itoa(metrics["underflow"]),
)
renderTableTitle(out, fmt.Sprintf("\n - (Scenario) %s:", itemName))
t.Render()
}
func parserMetricsTable(out io.Writer, itemName string, metrics map[string]map[string]int) {
t := newTable(out)
t.SetHeaders("Parsers", "Hits", "Parsed", "Unparsed")
// don't show table if no hits
showTable := false
for source, stats := range metrics {
if stats["hits"] > 0 {
t.AddRow(
source,
strconv.Itoa(stats["hits"]),
strconv.Itoa(stats["parsed"]),
strconv.Itoa(stats["unparsed"]),
)
showTable = true
}
}
if showTable {
renderTableTitle(out, fmt.Sprintf("\n - (Parser) %s:", itemName))
t.Render()
}
}