67 lines
3.0 KiB
PowerShell
67 lines
3.0 KiB
PowerShell
# Seed the isolated probe with a few NAMED ssh hosts, then (re)start it.
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#
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# The sidebar's two-line host row only shows its second line when the host has
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# a label -- an unnamed host would repeat the same string twice, so it falls
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# back to one line. Seeding real labels is the only way to see the two-line
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# layout without clicking through the editor.
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#
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# NOTE: comments must stay pure ASCII (PS 5.1 reads a BOM-less UTF-8 script as
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# ANSI/GBK and would corrupt them).
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param([string]$Root = 'D:\temp_build\.probe-badge')
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# Only ever kill the probe WE started last time: its pid is on file, and we
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# re-check the command line before firing so a recycled pid never hits an
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# innocent process. Never kill by name or path -- the user dogfoods the very
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# same target\debug exe, so a name/path sweep takes their window down too.
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$pidFile = Join-Path $Root 'probe.pid'
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if (Test-Path $pidFile) {
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$oldPid = (Get-Content $pidFile | Select-Object -First 1) -as [int]
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if ($oldPid) {
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$old = Get-CimInstance Win32_Process -Filter "ProcessId=$oldPid" -ErrorAction SilentlyContinue
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if ($old -and $old.Name -eq 'pebrel.exe' -and $old.CommandLine -like '*--working-directory*') {
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Stop-Process -Id $oldPid -Force -ErrorAction SilentlyContinue
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}
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}
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Remove-Item $pidFile -ErrorAction SilentlyContinue
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}
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$dir = Join-Path $Root 'appdata\Pebrel'
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New-Item -ItemType Directory -Force -Path $dir, (Join-Path $Root 'home') | Out-Null
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$hosts = @(
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# ASCII on purpose: PS 5.1 has no unicode escapes, and this file must
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# stay BOM-less ASCII to survive its ANSI/GBK reader.
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@{ destination = 'root@192.168.200.150'; label = 'prod-db' }
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@{ destination = 'deploy@10.0.0.15:2201'; label = 'web-01' }
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@{ destination = 'root@172.16.8.4'; label = 'edge-cache' }
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@{ destination = 'ubuntu@10.2.4.7'; label = 'staging-api' }
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)
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$profiles = @{
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version = 1
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profiles = @($hosts | ForEach-Object {
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@{ destination = $_.destination; auth = 'Auto'; private_keys = @(); label = $_.label }
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})
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}
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# UTF8 without BOM: the loader is strict JSON and a BOM breaks the first key.
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[System.IO.File]::WriteAllText(
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(Join-Path $dir 'ssh_profiles.json'),
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($profiles | ConvertTo-Json -Depth 5),
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(New-Object System.Text.UTF8Encoding $false))
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$settings = @(
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'opacity=1.00'
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'keep_session=false'
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'blur=0'
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'saved_hosts=' + (($hosts | ForEach-Object { $_.destination }) -join ',')
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) -join [Environment]::NewLine
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Set-Content -Path (Join-Path $dir 'pebrel_settings.txt') -Value $settings -Encoding ascii
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$env:APPDATA = Join-Path $Root 'appdata'
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$env:USERPROFILE = Join-Path $Root 'home'
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$proc = Start-Process -FilePath 'D:\temp_build\nebula\target\debug\pebrel.exe' `
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-ArgumentList '--working-directory', 'D:\temp_build\nebula' -PassThru
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# Remember the pid so the next run can kill exactly this probe and nothing else.
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Set-Content -Path $pidFile -Value $proc.Id
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Start-Sleep -Seconds 9
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"pid=$($proc.Id) responding=$($proc.Responding) hosts=$($hosts.Count)"
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