mirror of
https://github.com/siderolabs/talos.git
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f55f5df739
Move dashboard package into a common location where both Talos and talosctl can use it. Add support for overriding stdin, stdout, stderr and ctt in process runner. Create a dashboard service which runs the dashboard on /dev/tty2. Redirect kernel messages to tty1 and switch to tty2 after starting the dashboard on it. Related to siderolabs/talos#6841, siderolabs/talos#4791. Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package components
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import (
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"fmt"
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"time"
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"github.com/gizak/termui/v3/widgets"
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"github.com/siderolabs/talos/internal/pkg/dashboard/data"
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)
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// TopLine represents the top bar with host info.
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type TopLine struct {
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widgets.Paragraph
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}
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// NewTopLine initializes TopLine.
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func NewTopLine() *TopLine {
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topline := &TopLine{
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Paragraph: *widgets.NewParagraph(),
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}
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topline.Border = false
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topline.Text = noData
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return topline
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}
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// Update implements the DataWidget interface.
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func (widget *TopLine) Update(node string, data *data.Data) {
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nodeData := data.Nodes[node]
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if nodeData == nil {
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widget.Text = "n/a"
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} else {
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widget.Text = fmt.Sprintf("[%s](fg:yellow,mod:bold) (%s): uptime %s, %d cores, %d procs",
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nodeData.Hostname.GetHostname(),
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nodeData.Version.GetVersion().GetTag(),
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time.Since(time.Unix(int64(nodeData.SystemStat.GetBootTime()), 0)).Round(time.Second),
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len(nodeData.CPUsInfo.GetCpuInfo()),
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len(nodeData.Processes.GetProcesses()),
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)
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}
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}
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