mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-03-24 20:08:08 +00:00
388d8ccd9f
* simv2: wip * simulation: exec adapter start/stop * simulation: add node status to exec adapter * simulation: initial simulation code * simulation: exec adapter, configure path to executable * simulation: initial docker adapter * simulation: wip kubernetes adapter * simulation: kubernetes adapter proxy * simulation: implement GetAll/StartAll/StopAll * simulation: kuberentes adapter - set env vars and resource limits * simulation: discovery test * simulation: remove port definitions within docker adapter * simulation: simplify wait for healthy loop * simulation: get nat ip addr from interface * simulation: pull docker images automatically * simulation: NodeStatus -> NodeInfo * simulation: move discovery test to example dir * simulation: example snapshot usage * simulation: add goclient specific simulation * simulation: add peer connections to snapshot * simulation: close rpc client * simulation: don't export kubernetes proxy server * simulation: merge simulation code * simulation: don't export nodemap * simulation: rename SimulationSnapshot -> Snapshot * simulation: linting fixes * simulation: add k8s available helper func * simulation: vendor * simulation: fix 'no non-test Go files' when building * simulation: remove errors from interface methods where non were returned * simulation: run getHealthInfo check in parallel
59 lines
978 B
Go
59 lines
978 B
Go
package aec
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import (
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"fmt"
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"strings"
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)
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const esc = "\x1b["
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// Reset resets SGR effect.
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const Reset string = "\x1b[0m"
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var empty = newAnsi("")
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// ANSI represents ANSI escape code.
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type ANSI interface {
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fmt.Stringer
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// With adapts given ANSIs.
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With(...ANSI) ANSI
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// Apply wraps given string in ANSI.
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Apply(string) string
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}
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type ansiImpl string
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func newAnsi(s string) *ansiImpl {
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r := ansiImpl(s)
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return &r
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}
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func (a *ansiImpl) With(ansi ...ANSI) ANSI {
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return concat(append([]ANSI{a}, ansi...))
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}
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func (a *ansiImpl) Apply(s string) string {
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return a.String() + s + Reset
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}
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func (a *ansiImpl) String() string {
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return string(*a)
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}
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// Apply wraps given string in ANSIs.
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func Apply(s string, ansi ...ANSI) string {
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if len(ansi) == 0 {
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return s
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}
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return concat(ansi).Apply(s)
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}
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func concat(ansi []ANSI) ANSI {
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strs := make([]string, 0, len(ansi))
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for _, p := range ansi {
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strs = append(strs, p.String())
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}
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return newAnsi(strings.Join(strs, ""))
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}
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