clawbot
7dd4ac798d
check / check (push) Failing after 0s
Standard scaffold: script/ entrypoints with the Makefile as thin shims, a Dockerfile whose lint and test phases gate the build, a Gitea CI workflow running script/cibuild, REPO_POLICIES.md, TODO.md, .editorconfig, .dockerignore, LICENSE, wider .gitignore. .golangci.yml is byte-identical to the canonical copy in the prompts repo. 211 lint findings fixed in code: package globals became functions/fields and a cobra command constructor, magic numbers became named constants, ctx is threaded into the probes, monitor loops split. Tests moved to external _test packages with export_test.go. Behavior unchanged. Readers will trip over: make lint/test/check now need a Docker daemon; the personal rsync copy/run targets are gone and make run runs locally. Disclosure: four //nolint:gosec remain on the fixed-argv ping/curl calls and the operator-chosen log file, as the reference repo annotates the same class. Disclosure: module path left as-is. Model: opus-4-8 (implementation); fable-5-1 (merge)
119 lines
2.9 KiB
Go
119 lines
2.9 KiB
Go
//go:build linux
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package monitor
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import tcell "github.com/gdamore/tcell/v2"
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// percentFull is the top of the 0..100 percentage scale.
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const percentFull = 100.0
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// Meter fill thresholds, expressed as percent-good (100 = best, 0 = worst).
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const (
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meterExcellent = 90
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meterGood = 75
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meterFair = 60
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meterMediocre = 40
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meterPoor = 20
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)
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// TCP latency thresholds, in milliseconds.
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const (
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latencyGood = 50
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latencyModerate = 100
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latencyHigh = 200
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)
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// lossWarnPercent is the packet-loss level above which the display warns.
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const lossWarnPercent = 5
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func styleBrightGreen() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorGreen).Bold(true)
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}
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func styleGreen() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorGreen)
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}
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func styleDimGreen() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorGreen).Dim(true)
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}
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func styleYellow() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorYellow)
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}
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func styleOrange() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorOrange)
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}
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func styleRed() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorRed)
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}
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func styleBrightRed() tcell.Style {
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return tcell.StyleDefault.Foreground(tcell.ColorRed).Bold(true)
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}
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// rainbow returns the color cycle used for spinners and the clock.
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func rainbow() []tcell.Style {
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return []tcell.Style{
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tcell.StyleDefault.Foreground(tcell.ColorRed),
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tcell.StyleDefault.Foreground(tcell.ColorOrange),
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tcell.StyleDefault.Foreground(tcell.ColorYellow),
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tcell.StyleDefault.Foreground(tcell.ColorGreen),
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tcell.StyleDefault.Foreground(tcell.ColorBlue),
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tcell.StyleDefault.Foreground(tcell.ColorPurple),
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}
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}
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// MeterColorForValue returns the color style for a meter value. When reverse
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// is true, low values are good (green) and high values bad (red); otherwise
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// high values are good.
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func MeterColorForValue(value, maxValue int, reverse bool) tcell.Style {
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percentage := float64(value) / float64(maxValue) * percentFull
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if reverse {
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percentage = percentFull - percentage
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}
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switch {
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case percentage >= meterExcellent:
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return styleBrightGreen()
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case percentage >= meterGood:
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return styleGreen()
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case percentage >= meterFair:
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return styleDimGreen()
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case percentage >= meterMediocre:
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return styleYellow()
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case percentage >= meterPoor:
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return styleOrange()
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default:
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return styleRed()
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}
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}
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// StyleLatency returns the style for a TCP latency in milliseconds.
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func StyleLatency(ms float64) tcell.Style {
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switch {
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case ms < latencyGood:
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return styleBrightGreen()
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case ms < latencyModerate:
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return styleGreen()
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case ms < latencyHigh:
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return styleYellow()
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default:
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return styleRed()
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}
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}
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// StyleLoss returns the style for a packet-loss percentage.
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func StyleLoss(p float64) tcell.Style {
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switch {
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case p == 0:
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return styleBrightGreen()
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case p < lossWarnPercent:
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return styleYellow()
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default:
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return styleBrightRed()
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}
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}
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