Wonno

Revive aging document scanners

Problem

Many vendors of nowadays quite old image and document scanners offer no updated drivers for Windows 10 and newer. Usually only 32bit drivers are available up to WinXP, Vista and Win7. After all, since Windows 10, most of us are running 64bit systems converting those devices into bricks - unless you use Linux.

Solution: Use Linux - in our case WSL provided by Windows to resurrect those beloved scanners.

Preconditions

💡 Versions I used to run things:

wmertens

#!/usr/bin/env bash
#
# ssh-crypt
#
# Bash function to encrypt/decrypt with your ssh-agent private key.
# Requires the commands gzip, ssh-add, ssh-keygen and openssl.
#
# Uses bash-specific extensions like <<<$var to securely pass data.
#
# Wout.Mertens@gmail.com 2021-11-11 - MIT Licensed

ggarcia24

//The global script scope
def ctx = context(scope: scriptScope())

//What things can be on the script scope
contributor(ctx) {
    method(name: 'pipeline', type: 'Object', params: [body: Closure])
    property(name: 'params', type: 'org.jenkinsci.plugins.workflow.cps.ParamsVariable')
    property(name: 'env', type: 'org.jenkinsci.plugins.workflow.cps.EnvActionImpl.Binder')
    property(name: 'currentBuild', type: 'org.jenkinsci.plugins.workflow.cps.RunWrapperBinder')
    property(name: 'scm', type: 'org.jenkinsci.plugins.workflow.multibranch.SCMVar')

HarshadRanganathan

def getProjectName() {
    return 'JenkinsPipeline'
}

def getJDKVersion() {
    return 'jdk1.8.0_101'
}

def getMavenConfig() {
    return 'maven-config'

mosquito

Docker compose as a systemd unit

Create file /etc/systemd/system/docker-compose@.service. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service

dcode

SSH Proxy Setup

martinda

// Jenkins Pipeline DSL to demonstrate git merge before build
node {
    String path = '/tmp/jenkins/upstream-repo'
    sh "rm -rf ${path}"
    ws(path) {
        sh 'git --version'
        sh 'git init'
        sh 'touch README.md; git add README.md; git commit -m "init"'
        sh 'git checkout -b pull-requests/1/from'
        sh 'touch file.txt; git add file.txt; git commit -m "Add file"'

jumanjiman

#!/bin/sh
# Copyright 2020 Paul Morgan
# License: GPLv2 (https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)
set -x
set -e
#
# Docker build calls this script to harden the image during build.
#
# NOTE: To build on CircleCI, you must take care to keep the `find`
# command out of the /proc filesystem to avoid errors like:

chrisvire

import jenkins.model.*
import com.cloudbees.plugins.credentials.*
import com.cloudbees.plugins.credentials.common.*
import com.cloudbees.plugins.credentials.domains.*
import com.cloudbees.plugins.credentials.impl.*
import com.cloudbees.jenkins.plugins.sshcredentials.impl.*
import org.jenkinsci.plugins.plaincredentials.*
import org.jenkinsci.plugins.plaincredentials.impl.*
import hudson.util.Secret
import hudson.plugins.sshslaves.*

tuxfight3r

#To Decrypt Jenkins Password from credentials.xml
#<username>jenkins</username>
#<passphrase>your-sercret-hash-S0SKVKUuFfUfrY3UhhUC3J</passphrase>


#go to the jenkins url 
http://jenkins-host/script

#In the console paste the script
hashed_pw='your-sercret-hash-S0SKVKUuFfUfrY3UhhUC3J'