kouzouigh’s gists

kouzouigh / AlgDT.scala

Created July 16, 2021 13:22 — forked from mbbx6spp/AlgDT.scala

An introduction to algebraic data types (basics) in Scala...some things need to get cleaned up, but only after you grasp the basics. Part 1

	package net.susanpotter.algdt

	sealed trait Order {
	def execute: Unit // ignore that Unit return type is not a great idea...
	}

	case class MarketOrder extends Order {
	def execute {
	println "executing market order"
	}

kouzouigh / presenter.kt

Created April 11, 2021 13:46 — forked from lievendoclo/presenter.kt

Presenter in Clean Architecture

	// shared datastructures

	data class ResponseModel(val value: String)
	data class JsonResponse(val jsonValue: String)

	// example 1

	interface FooUseCase {
	fun <T> T doSomething(presenter: (ResponseModel -> T))
	}

kouzouigh / ZipUnzip.groovy

Created April 8, 2021 09:14 — forked from bitsnaps/ZipUnzip.groovy

Zip and UnZip files using Groovy

	import java.util.zip.*

	String zipFileName = "file.zip"
	String inputDir = "logs"
	def outputDir = "zip"

	//Zip files

	ZipOutputStream zipFile = new ZipOutputStream(new FileOutputStream(zipFileName))
	new File(inputDir).eachFile() { file ->

kouzouigh / generate_csr.groovy

Last active April 8, 2021 09:13

Generate CSR with with openssl executed with groovy script

	(1..150).each {
	def command = ["openssl", "req", "-nodes", "-newkey", "rsa:2048", "-keyout", "/tmp/csr/example${it}.key", "-out", "/tmp/csr/csr_example_${it}.csr", "-subj", "/C=GB/ST=London/L=London/O=Global Security/OU=IT Department/CN=example${it}.com"]
	def sout = new StringBuilder(), serr = new StringBuilder()
	def proc = command.execute()

	proc.consumeProcessOutput(sout, serr)
	proc.waitFor()
	println "out> $sout\nerr> $serr"
	}

kouzouigh / read-certificate-with-ssl.groovy

Created November 24, 2020 08:44

Read x509 certificate by using OpenSSL with Groovy

	def cert = "-----BEGIN CERTIFICATE-----\n" +
	"MIIDojCCAoqgAwIBAgIUE6k0hxK8Iy2XJYZK8fVJaQGLIHIwDQYJKoZIhvcNAQEL\n" +
	"BQAwUDELMAkGA1UEBhMCRlIxGTAXBgNVBAgMEMODwo5sZS1kZS1GcmFuY2UxDjAM\n" +
	"BgNVBAcMBVBhcmlzMRYwFAYDVQQKDA1NeSBDb21wYW55IEluMB4XDTIwMTEyNDA4\n" +
	"NDMwMloXDTIxMTEyNDA4NDMwMlowUDELMAkGA1UEBhMCRlIxGTAXBgNVBAgMEMOD\n" +
	"wo5sZS1kZS1GcmFuY2UxDjAMBgNVBAcMBVBhcmlzMRYwFAYDVQQKDA1NeSBDb21w\n" +
	"YW55IEluMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZng3abWPwQp\n" +
	"EB7u3qFhVctDhdY2eo1PxNZ0rbc7SSOUEBsoZTZHmO/tExmHx8FOtRthFa1RTjYH\n" +
	"SNBR6pYiOUiSE7xDrkvNSNdtQWbP8fpK53m0eWqtjXoyl7nbJ+r5tQaFmisuGlBe\n" +
	"3AVQvs9nxRtHQ7iTZD0sG0BSyh0lLRDKbLP9C88sIh0jO8PtqAzSMKERts4bj7OZ\n" +

kouzouigh / docker-compose.yml

Created September 21, 2020 13:43 — forked from brunosimioni/docker-compose.yml

Docker Compose to Prometheus, PushGateway and Grafana setup

	version: '2.1'

	networks:
	monitor-net:
	driver: bridge

	volumes:
	prometheus_data: {}
	grafana_data: {}

kouzouigh / threading.groovy

Created September 4, 2020 07:35 — forked from samrocketman/threading.groovy

	//http://chrisbroadfoot.id.au/2008/08/06/groovy-threads/
	//http://docs.groovy-lang.org/latest/html/gapi/groovy/transform/Synchronized.html
	//https://github.com/jenkinsci/jenkins-scripts/blob/master/scriptler/findOfflineSlaves.groovy

	import java.util.concurrent.locks.ReentrantLock

	ReentrantLock.metaClass.withLock = {
	lock()
	try {
	it()

kouzouigh / HttpClientAutoConfiguration.java

Created May 4, 2020 07:35 — forked from jkuipers/HttpClientAutoConfiguration.java

Spring Boot auto-configuration example for an Apache Components HTTP client and its usage in all RestTemplates created by the RestTemplateBuilder, plus trace logging support

	import org.apache.http.client.HttpClient;
	import org.apache.http.client.config.CookieSpecs;
	import org.apache.http.client.config.RequestConfig;
	import org.apache.http.impl.client.CloseableHttpClient;
	import org.apache.http.impl.client.HttpClients;
	import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
	import org.springframework.beans.factory.annotation.Autowired;
	import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
	import org.springframework.boot.context.properties.EnableConfigurationProperties;
	import org.springframework.boot.web.client.RestTemplateCustomizer;

kouzouigh / Httpie SSL POST

Created October 30, 2019 09:20

Httpie SSL POST request with SSL and Json as file

http --cert=mycert.crt --cert-key=mykey.key  --verify=ca-bundle  POST https://example.test/api < /path/to_file.json

kouzouigh / JsonSchemaGenerator.java

Created October 9, 2019 13:02

Writing Json Schema with Bean Validation Constraints

	import com.fasterxml.jackson.databind.ObjectMapper;
	import com.fasterxml.jackson.module.jsonSchema.JsonSchema;
	import com.fasterxml.jackson.module.jsonSchema.JsonSchemaGenerator;
	import com.fasterxml.jackson.module.jsonSchema.customProperties.ValidationSchemaFactoryWrapper;
	import lombok.Data;

	@Data
	class MyClass {

	@Size(min=14, max=14)

Ouzouigh Kamel kouzouigh