Automation R on CentOS7

Powerfull script Powershell for R automatization.

It be able to send Mail of errors and log it.

N.B.

This repository is for research purposes only

---

Installation

How to have a nice installation of Automation R

• 1. Setup SendGrid for mail:
     • 1.1 View the file SENDGRID for installation method;
• 1. Download scripts:
  • 2.1 Download or Clone on your PC;
• 1. For all program settings view Settings
• 1. Install Powershell:
  • 4.1 For Powershell installation on CentOs redirect to Non Officale Guide CentOs Installation Guide;
• 1. Into PowerShell Console with Administrator role install these Modules:

  for Linux user: sudo pwsh into shell

  Install-Module -Name PSSendGrid -RequiredVersion 0.3.0 -Force
    
  Install-Module PoShLog -RequiredVersion 2.2.0-preview1 -Force
    
  Install-Module -Name PoShLog.Enrichers -RequiredVersion 1.0.0 -Force
    
  Install-Module -Name Transferetto -RequiredVersion 0.0.10 -AllowClobber -Force
  

  * In case it will no longer be possible to download the versions, it will be necessary to install offline the modules that are inside the Modules folder

  Exit from Administrator Console;

• 1. Run script: 6.1 into new shell: ./IsRunning.ps1 Windows User 6.1 into new shell: pwsh IsRunning.ps1 Linux User —

Notes

• IsRunning.ps1 file:

  • Is the only one that is called by the CronTab;
  • If one of the following checks is successful, the program will be blocked: 1.If a files download is in progress (by checking the Download.start file); 2.If a production is in progress (by checking the Production.start file); 3.If a previous production has failed (by checking the Production.fail file)
  • It has its own log file into /Logs folder;
  • It does not send mails. Because it would get a lot of failure mails if the program is running
  • Inside the .start, .end and .fail files, the program will write which files it is processing

• Main program Logs:

  • Log file is located in the / Logs folder and is named: log(production data).txt
  • Program will send an email of the logs, which will be written in the body of the same,filtered in this way:
    • non-blocking errors for production, such as the latest historical files,
    • production blocking errors, such as R script breaking;
    • production was successful;

---

Contributing

For your question send un email to: nicolas.gentilucci@live.it

---

License

Automation R for CentOs7 is Copyright © 2022 Nicolas Gentilucci. It is free software, and may be redistributed under the terms specified in the LICENSE file.