Check Cygwin mirrors #4
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| name: Check Cygwin mirrors | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| check-mirrors: | |
| name: Check Cygwin mirrors | |
| runs-on: windows-latest | |
| steps: | |
| - | |
| name: Check | |
| run: | | |
| $list = $(Invoke-WebRequest -Uri https://cygwin.com/mirrors.lst).ToString() | |
| $lines = $list -split "`r`n|`n" | |
| $hosts = @() | |
| foreach ($line in $lines) { | |
| if (-not($line)) { | |
| continue | |
| } | |
| $url, $name, $continent, $country, $flag = $line -split ';' | |
| $match = Select-String -InputObject $url -Pattern '^(?<proto>https?)://(?<host>[^:/]+)(?<port>:\d+)?($|/)' | |
| if (-not($match)) { | |
| continue | |
| } | |
| if ($match.Matches[0].Groups['port'] -and $match.Matches[0].Groups['port'].Value) { | |
| $port = $match.Matches[0].Groups['port'].Value | |
| } else { | |
| $port = $match.Matches[0].Groups['proto'].Value -eq 'http' ? 80 : 443; | |
| } | |
| try { | |
| $conn = Test-Connection -TargetName $match.Matches[0].Groups['host'].Value -Count 1 -TimeoutSeconds 1 -TcpPort $port -Detailed | |
| } catch { | |
| $conn = $null | |
| } | |
| if ($conn -and $conn.Status -eq 'Success') { | |
| $latency = $conn.Latency | |
| } else { | |
| $latency = $null | |
| } | |
| $hosts += [pscustomobject] @{'Url' = $url; 'Latency' = $latency; 'Continent' = $continent; 'Country' = $country} | |
| } | |
| $hosts = $hosts | Sort-Object -Property @{Expression={if ($_.Latency -eq $null) { [int]::MaxValue } else { $_.Latency }}}, 'Url' | |
| $hosts |