Revert "Added Ports information to the expanded view"

This reverts commit b2165b6a29.

cwidgets/expanded/main.go

@@ -18,7 +18,6 @@ type Expanded struct {
 	Cpu   *Cpu
 	Mem   *Mem
 	IO    *IO
-	Ports *Ports
 	X, Y  int
 	Width int
 }
@@ -33,7 +32,6 @@ func NewExpanded(id string) *Expanded {
 		Cpu:   NewCpu(),
 		Mem:   NewMem(),
 		IO:    NewIO(),
-		Ports: NewPorts(),
 		Width: ui.TermWidth(),
 	}
 }
@@ -62,7 +60,6 @@ func (e *Expanded) SetMetrics(m metrics.Metrics) {
 	e.Net.Update(m.NetRx, m.NetTx)
 	e.Mem.Update(int(m.MemUsage), int(m.MemLimit))
 	e.IO.Update(m.IOBytesRead, m.IOBytesWrite)
-	e.Ports.Update(m.PortsExposed, m.PortsOpen)
 }
 
 // Return total column height
@@ -72,7 +69,6 @@ func (e *Expanded) GetHeight() (h int) {
 	h += e.Cpu.Height
 	h += e.Mem.Height
 	h += e.IO.Height
-	h += e.Ports.Height
 	return h
 }
 
@@ -110,7 +106,6 @@ func (e *Expanded) Buffer() ui.Buffer {
 	buf.Merge(e.Mem.Buffer())
 	buf.Merge(e.Net.Buffer())
 	buf.Merge(e.IO.Buffer())
-	buf.Merge(e.Ports.Buffer())
 	return buf
 }
 
@@ -118,7 +113,6 @@ func (e *Expanded) all() []ui.GridBufferer {
 	return []ui.GridBufferer{
 		e.Info,
 		e.Cpu,
-		e.Ports,
 		e.Mem,
 		e.Net,
 		e.IO,

cwidgets/expanded/ports.go

@@ -1,50 +0,0 @@
-package expanded
-
-import (
-	"strconv"
-	"strings"
-
-	ui "github.com/gizak/termui"
-)
-
-type Ports struct {
-	*ui.Table
-	Exposed []int
-	Open    [][]int
-}
-
-func NewPorts() *Ports {
-	t := ui.NewTable()
-	t.BorderLabel = "Ports"
-	t.Height = 4
-	t.Width = colWidth[0]
-	t.FgColor = ui.ThemeAttr("par.text.fg")
-	t.Separator = false
-	p := &Ports{t, nil, nil}
-	return p
-}
-
-func (p *Ports) Update(exposed []int64, open [][]int64) {
-	p.Rows = [][]string{}
-
-	exp_string := ""
-	for i, exp := range exposed {
-		if i == 0 {
-			exp_string = strconv.Itoa(int(exp))
-		} else {
-			exp_string = strings.Join([]string{exp_string, strconv.Itoa(int(exp))}, ", ")
-		}
-	}
-	p.Rows = append(p.Rows, []string{"Exposed: ", exp_string})
-
-	open_string := ""
-	for i, op := range open {
-		ported := strings.Join([]string{strconv.Itoa(int(op[0])), strconv.Itoa(int(op[1]))}, " -> ")
-		if i == 0 {
-			open_string = ported
-		} else {
-			open_string = strings.Join([]string{open_string, ported}, ", ")
-		}
-	}
-	p.Rows = append(p.Rows, []string{"Open: ", open_string})
-}

metrics/docker.go

@@ -46,7 +46,6 @@ func (c *Docker) Start() {
 			c.ReadCPU(s)
 			c.ReadMem(s)
 			c.ReadNet(s)
-			c.ReadPorts()
 			c.ReadIO(s)
 			c.stream <- c.Metrics
 		}
@@ -90,27 +89,6 @@ func (c *Docker) ReadMem(stats *api.Stats) {
 	c.MemPercent = round((float64(c.MemUsage) / float64(c.MemLimit)) * 100)
 }
 
-func (c *Docker) ReadPorts() {
-	containers, err := c.client.ListContainers(api.ListContainersOptions{All: true})
-	if err != nil {
-		log.Infof("Error gathering containers")
-		return
-	}
-	for _, container := range containers {
-		if container.ID == c.id {
-			c.PortsOpen = [][]int64{}
-			c.PortsExposed = []int64{}
-			for _, port := range container.Ports {
-				if port.PublicPort > 0 {
-					c.PortsOpen = append(c.PortsOpen, []int64{port.PrivatePort, port.PublicPort})
-				} else {
-					c.PortsExposed = append(c.PortsExposed, port.PrivatePort)
-				}
-			}
-		}
-	}
-}
-
 func (c *Docker) ReadNet(stats *api.Stats) {
 	var rx, tx int64
 	for _, network := range stats.Networks {

metrics/main.go

@@ -18,22 +18,18 @@ type Metrics struct {
 	IOBytesRead  int64
 	IOBytesWrite int64
 	Pids         int
-	PortsExposed []int64
-	PortsOpen    [][]int64
 }
 
 func NewMetrics() Metrics {
 	return Metrics{
-		CPUUtil:      -1,
+		CPUUtil:           -1,
-		NetTx:        -1,
+		NetTx:             -1,
-		NetRx:        -1,
+		NetRx:             -1,
-		MemUsage:     -1,
+		MemUsage:          -1,
-		MemPercent:   -1,
+		MemPercent:        -1,
-		IOBytesRead:  -1,
+		IOBytesRead:       -1,
-		IOBytesWrite: -1,
+		IOBytesWrite:      -1,
-		Pids:         -1,
+		Pids:              -1,
-		PortsExposed: nil,
-		PortsOpen:    nil,
 	}
 }