mhewedy

#!/bin/bash

doPortForward() {
    ns=$1
    ip=$2
    port=$3
    listen_port=`awk -F ':' '{print $1}' <<< "$port"`
    container_port=`awk -F ':' '{print $2}' <<< "$port"`
    container_port=${container_port:-$listen_port}
    target_port=$4 || `shuf -i 2000-65000 -n 1`

mhewedy

import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.data.redis.core.RedisKeyValueTemplate;
import org.springframework.stereotype.Service;

import javax.persistence.Id;
import java.time.Duration;
import java.time.Instant;
import java.util.Optional;
import java.util.function.Supplier;

mhewedy

/**
 * Enable retries on selected Feign methods.
 * <p>
 * <ol>
 * <li>In the feign config class add:
 * <pre>
 * {@code
 * @Bean
 * public Retryer feignRetryer() {

mhewedy

import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.data.redis.core.RedisTemplate;

import java.time.Duration;
import java.util.function.Supplier;

/**
 * A simple implementation for Distributed Lock based on Redis.

mhewedy

import brave.spring.rabbit.SpringRabbitTracing;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.MultiRabbitListenerAnnotationBeanPostProcessor;
import org.springframework.amqp.rabbit.annotation.RabbitListenerAnnotationBeanPostProcessor;
import org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory;
import org.springframework.amqp.rabbit.connection.*;

mhewedy

#!/bin/bash

set -e
#set -x

if [ "$#" -ne 2 ];
then
  echo "Usage: $0 <user@ip> [rpm url|file]"
  exit
fi

mhewedy

#!/usr/lib/jvm/java/bin/java --source 17

/* example
 jmx_endpoint_invoker.sh Health health
*/

import com.sun.tools.attach.AttachOperationFailedException;
import com.sun.tools.attach.VirtualMachine;
import com.sun.tools.attach.spi.AttachProvider;

mhewedy

#copy and paste in .bashrc and then: soruce .bashrc
# for windows pathes, you need to wrap it in double quotes

function cd() {
  if [[ $@ == *"\\"* ]]; then
    p=`wslpath "$@"`
    builtin cd "$p"
  else
    builtin cd "$@"
  fi

mhewedy

import socket


class RedisClient:

    def __init__(self, **kwargs):
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.connect((kwargs['host'], kwargs['port']))

    def subscribe(self, channel):

mhewedy

#!/usr/bin/env python3

import subprocess
import sys

SCW_TYPE = 'DEV1-S'
SCW_ZONE = 'nl-ams-1'
SCW_IMAGE = 'centos_8'
SCW_PROJECT_ID = '<projectid>'
LOG_CMD = False