it-praktyk

# Part of the Vagrant file 
# Vagrant plugins triggers and scp are needed
  config.trigger.before :destroy,:vm => "<VMNAME>", :force => true, :stdout => false, :stderr => false do
    info "Creating backup of files from virtual machines"
    run "./backup-before-destroy.sh"
  end

# The file backup-before-destroy.sh
#/bin/bash

it-praktyk

#!/usr/bin/env python

import sys
import yaml

def main(argv):

    with open(argv[0]) as stream:
        try:
            #print(yaml.load(stream))

it-praktyk

---
tasks:
  - name: Check current timezone
    shell: timedatectl | grep zone | awk '{ print $3}'
    register: current_zone
    changed_when: False
    notify:
    - restart Cron service

  - name: Set timezone to {{ timezone }}

it-praktyk

#Create new PSDrives
$ProfileDrive = ((Get-Item env:APPDATA).Value).substring(0, 2)

$DesktopPath = $ProfileDrive + (Get-Item env:HOMEPATH).Value + '\Desktop'
$PSDrive1 = @("Desktop:","$DesktopPath")

$ScriptsPath = $ProfileDrive + (Get-Item env:HOMEPATH).Value + '\Documents\Scripts'
$PSDrive2 = @("Scripts:","$ScriptsPath")

$PSDrivesToCreate = @($PSDrive1,$PSDrive2)

it-praktyk

Function GenerateScriptDocumentationInMarkdown {
    <#
    .Synopsis
    Generates documentation for a folder-full of scripts using the integrated Get-Help CMDlets.
    
    .Description
    Generates a .markdown documentat for each PS1 script in a folder which has the necessary headers required by Get-Help. Also generates an index document which lists (and links to) all generated documentats. Each file name  is preceeded with "script_ps1_" so that they are listed together when viewing the Wiki documents.
    
    .Parameter SourceScriptFolder
    Source folder where the scripts are located

it-praktyk

#Assign default parameters values to some cmdlets - only works with Powershell 3.0 and newer :-/
if (([Version]$psversiontable.psversion).major -ge 3) {
    
    $DefaultParameterVaulesToAdd = @(@('Export-CSV:Delimiter', ';'), @('Export-CSV:Encoding', 'UTF8'), @('Export-CSV:NoTypeInformation', '$true'))
    
    $DefaultParameterVaulesToAddCount = $DefaultParameterVaulesToAdd.Lenght
    
    for ($i = 0; $i -lt $DefaultParameterVaulesToAddCount; $i++) {
        
        $CurrentParameterValue = $DefaultParameterVaulesToAdd[$i][0]

it-praktyk

# 
# File: Get-HelpByMarkdown.ps1
# 
# Author: Akira Sugiura (urasandesu@gmail.com)
# 
# 
# Copyright (c) 2014 Akira Sugiura
#  
#  This software is MIT License.
#  

it-praktyk

$error[0] | fl * -f

For catch is needed exception field value "System.Management.Automation.CommandNotFoundException" 

e.g.

PSMessageDetails      :
Exception             : System.Management.Automation.CommandNotFoundException: The term 'Get-AcceptedDomain' is not recognized as the name of a cmdle
                        t, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the pat
                        h is correct and try again.

it-praktyk

$title = "Delete Files"
$message = "Do you want to delete the remaining files in the folder?"

$yes = New-Object System.Management.Automation.Host.ChoiceDescription "&Yes", `
    "Deletes all the files in the folder."

$no = New-Object System.Management.Automation.Host.ChoiceDescription "&No", `
    "Retains all the files in the folder."

$options = [System.Management.Automation.Host.ChoiceDescription[]]($yes, $no)