pkutaj

THE CASE OF WORK WITH REGEX MATCHES

the case

the puzzle is, how to assign a match in regex search to a new variable: to test-path it and eventually create a folder, if the test fails.

solution

Use the -match with your regex and find the matches in the build-in $matches hash table!

sources

• PowerShell - Regex put match result into a variable

pkutaj

function disableResiliency {
 param(
 [Parameter(Mandatory = $true)]
 [string]$AddinName,
 [Parameter(Mandatory = $false)]
 [switch]$Force,
 [Parameter(Mandatory = $false)]
 [switch]$AllowUserControl
 )
$AddinList = $null

pkutaj

function create-codeFiles($name, $testName, $extension, $linkText) {
    $codeFile = ("$name" -replace "\s", "_") -replace ".+", "$&.$extension"
    $testFile = ("$name" -replace "\s", "_") -replace ".+", "$&$testName.$extension"
    New-Item $codeFile -ErrorAction Ignore
    New-Item $testFile -ErrorAction Ignore
    Add-Content $testFile -Value $linkText
    code .
    Invoke-Item $codeFile
    Invoke-Item $testFile
}

pkutaj

function test-certificate($domain, $contextLength = 10) {
    
    $cacertPath = "c:\cacert.pem"
    $domain += ":443"
    echo "q" | openssl s_client -connect $domain -CAfile $cacertPath  | openssl x509 -noout -enddate | sls "notAfter.*"
    echo "q" | openssl s_client -connect $domain -CAfile $cacertPath  | sls "certificate chain" -Context $contextLength
    Write-Host "~~~" -ForegroundColor darkcyan
    Write-Host "→ If needed, pass a desired output length after domainname" -ForegroundColor darkcyan
    Write-Host "→ To update the list of trusted Certificates, run:" -ForegroundColor darkcyan
    Write-Host "→ Invoke-WebRequest https://curl.se/ca/cacert.pem -OutFile 'c:\cacert.pem'" -ForegroundColor darkcyan

pkutaj

function getMillis {
    param (
        $unixTimeStamp
    )
    $epochStart = Get-Date 01.01.1970 
    $millisStamp = ($epochStart + ([System.TimeSpan]::frommilliseconds($unixTimeStamp))).ToLocalTime()
    $millisStampOutput = $millisStamp.ToString("yyyy-MM-dd HH:mm:ss.ffffff")
    $millisStampClipboard = $millisStamp.ToString("HH:mm:ss.ffffff") 
    Write-Host "~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    Write-Host "Datetime: $millisStampOutput" -ForegroundColor Cyan

pkutaj

function get-nomadLogs ($jobId, $featureFlag) { 
    
    $nomadLogs = ($featureFlag -ne "e") ? 
        (nomad alloc logs -job $jobId) : 
        (nomad alloc logs -stderr -job $jobId)
    
    if ($featureFlag -eq "l") { oh -InputObject $nomadLogs }

    if (nomad status $jobID | sls -Pattern "(?=.*\d)failed") {
        write-host "Job Failed - see webUI - stderr below" -ForegroundColor DarkRed

pkutaj

function get-nomadLogs ([string]$jobId, [string]$featureFlag) { 

    function get-stderr ($jobId) {
        $nomadLogs = nomad alloc logs -stderr -job $jobId   
        if (nomad status $jobID | Select-String status.*dead) {
            Out-Host -InputObject $nomadLogs
        }
    }

    function get-logs($jobId) {

pkutaj

function query-consul ([string]$customer, [string]$queryString, [int]$context, [switch]$detailed) {
    $consulURL = "https://consul.foo.net/ui/eu-central-1/kv/customer/$customer"
    
    elseif ($detailed) {
        consul kv get -recurse -detailed customer/$customer |
            Select-String $queryString -Context 1, $context
    }
    else {
        consul kv get -recurse customer/$customer |
            Select-String $queryString -Context 1, $context

pkutaj

function test-certificate($domain, $contextLength = 10, [switch]$download) {
    
    $cacertPath = "c:\cacert.pem"
    $connectDomain = $domain + ":443"
    #<feature> download certificate into a download folder
    if($download) {
        echo "q" | openssl s_client -servername $domain -connect $connectDomain -CAfile $cacertPath  | 
        openssl x509 -text | 
        out-file "C:\Users\$env:USERNAME\downloads\$domain.txt" -force
        Write-Host "~~~" -ForegroundColor darkcyan

pkutaj

function backup {
    cd $kronFolder
    $today = $today.ToString("yyyy-MM-dd")
    git add . && git commit -m "$today" && git push
}


function add-imageFromYesterday {
    $span = (($today).DayOfWeek -ne "Tuesday") ? 1 : 3
    $i = 1