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progress.go
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progress.go
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package scanner
import (
"fmt"
"os"
"github.com/aquasecurity/loading/pkg/bar"
)
type progressTracker struct {
serviceBar *bar.Bar
serviceTotal int
serviceCurrent int
isTTY bool
}
func newProgressTracker() *progressTracker {
var isTTY bool
if stat, err := os.Stdout.Stat(); err == nil {
isTTY = stat.Mode()&os.ModeCharDevice == os.ModeCharDevice
}
return &progressTracker{
isTTY: isTTY,
}
}
func (m *progressTracker) Finish() {
if !m.isTTY || m.serviceBar == nil {
return
}
m.serviceBar.Finish()
}
func (m *progressTracker) IncrementResource() {
if !m.isTTY {
return
}
m.serviceBar.Increment()
}
func (m *progressTracker) SetTotalResources(i int) {
if !m.isTTY {
return
}
m.serviceBar.SetTotal(i)
}
func (m *progressTracker) SetTotalServices(i int) {
m.serviceTotal = i
}
func (m *progressTracker) SetServiceLabel(label string) {
if !m.isTTY {
return
}
m.serviceBar.SetLabel("└╴" + label)
m.serviceBar.SetCurrent(0)
}
func (m *progressTracker) FinishService() {
if !m.isTTY {
return
}
m.serviceCurrent++
m.serviceBar.Finish()
}
func (m *progressTracker) StartService(name string) {
if !m.isTTY {
return
}
fmt.Printf("[%d/%d] Scanning %s...\n", m.serviceCurrent+1, m.serviceTotal, name)
m.serviceBar = bar.New(
bar.OptionHideOnFinish(true),
bar.OptionWithAutoComplete(false),
bar.OptionWithRenderFunc(bar.RenderColoured(0xff, 0x66, 0x00)),
)
m.SetServiceLabel("Initializing...")
}