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format.go
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format.go
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package apply
import (
"bytes"
"github.com/olekukonko/tablewriter"
)
// ResultsTextTable returns a pretty table that summarizes the results of
// a kubectl apply run.
func ResultsTextTable(results []Result) string {
buf := &bytes.Buffer{}
table := tablewriter.NewWriter(buf)
table.SetHeader(
[]string{
"Op",
"Namespace",
"Kind",
"Name",
"Created",
"Old Version",
"New Version",
},
)
table.SetAutoWrapText(false)
table.SetColumnAlignment(
[]int{
tablewriter.ALIGN_LEFT,
tablewriter.ALIGN_LEFT,
tablewriter.ALIGN_LEFT,
tablewriter.ALIGN_LEFT,
tablewriter.ALIGN_LEFT,
tablewriter.ALIGN_LEFT,
},
)
table.SetBorders(
tablewriter.Border{
Left: false,
Top: true,
Right: false,
Bottom: true,
},
)
for _, result := range results {
var op string
if result.IsCreated() {
op = "+"
} else if result.IsUpdated() {
op = "~"
}
table.Append(
[]string{
op,
result.Namespace,
result.Kind,
result.Name,
result.CreatedTimestamp(),
result.OldVersion,
result.NewVersion,
},
)
}
table.Render()
return string(bytes.TrimRight(buf.Bytes(), "\n"))
}