malys

Properties props = new Properties();
props.load(new FileInputStream("D:\\Developpement\\archi\\idm\\rh-sso-theme-lyra\\src\\main\\resources\\theme\\lyra\\login\\messages\\messages_en.properties"))
// from now you have Properties object with your data.
// since properties extends Hashtable the task is done.
// if you still need keys in list, say
List<Object> keys = new ArrayList<Object>(props.keySet())
keys=keys.toSorted()
//println keys.join("\n")

malys

Deploying Keycloak to AWS Ligthsail

The objective of this guide is to deploy Keycloak to AWS in a minimally complex way for testing and discovery purposes. This means using the standalone build of Keycloak backed with Hibernate H2. The result is not a production ready system. It won't scale, it won't survive significant load, it can't be clustered.

Steps

• Spin up and configure a Ubuntu
• Install and configure Keycloak with an SSL cert

Spin up a Ubuntu and configure it

malys

#!/bin/bash
#set -x
#bash templater.sh < oc-template.tpl.yml | oc process -f - | oc create -f -
#bash templater.sh < oc-template.tpl.yml > oc-template.yml &&  oc process -f  oc-template.yml | oc create -f -
while IFS= read -r line
do
    end_offset=${#line}
    IS_VAR=true
    # Read variable in file
    while [[ "${line:0:$end_offset}" =~ (.*)(\$\{([a-zA-Z_][a-zA-Z_0-9]*)\})(.*) ]] ; do

malys

import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import java.io.*;

/** Establish a SSL connection to a host and port, writes a byte and
 * prints the response. See
 * http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services
 */
public class SSLPoke {
    public static void main(String[] args) {

malys

#!/bin/bash
# Convert PREFIX_XXX=YYY variable to --xxx=YYY
PREFIX=$1
DEFAULT=$DEFAULT_ARGS
RESULT=
if [ ${#PREFIX} -ge 2 ]; then
	while IFS= read -r line
	do
		PRE_KEY=$(echo $line | cut -d'=' -f1)
		KEY=$(echo $PRE_KEY |sed -e "s/$PREFIX/--/g; s/_/-/g; s/\(.*\)/\L\1/")

malys

#!/usr/bin/python
import SimpleHTTPServer
import SocketServer
import logging

PORT = 8090

class GetHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):

    def do_GET(self):

malys

public class CountUppercase {
    static final int ITERATIONS = Math.max(Integer.getInteger("iterations", 1), 1);
    public static void main(String[] args) {
        String sentence = String.join(" ", args);
        for (int iter = 0; iter < ITERATIONS; iter++) {
            if (ITERATIONS != 1) System.out.println("-- iteration " + (iter + 1) + " --");
            long total = 0, start = System.currentTimeMillis(), last = start;
            for (int i = 1; i < 10_000_000; i++) {
                total += sentence.chars().filter(Character::isUpperCase).count();
                if (i % 1_000_000 == 0) {

malys

//https://iamdav.in/2014/10/24/bookmarklet-creating-csv-html-table/
//http://js.do/blog/bookmarklets/
javascript:(function(){
    function getJavaScript(url, success) {
        var script = document.createElement('script');
            script.src = url;
        var head = document.getElementsByTagName('head')[0],
            done = false;
        script.onload = script.onreadystatechange = function(){
            if (!done && (!this.readyState || this.readyState == 'loaded' || this.readyState == 'complete')) {

malys

#!/bin/bash
# X509 Browser and Direct grant
# https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.2/html/server_administration_guide/authentication
# https://github.com/keycloak/keycloak-documentation/blob/4.8.x/server_admin/topics/authentication/x509.adoc

#https://stackoverflow.com/questions/54258996/git-bash-string-parameter-with-at-start-is-being-expanded-to-a-file-path
unameOut="$(uname -s)"
case "${unameOut}" in
    CYGWIN*)    prefix="/";;

malys

#!/bin/bash
#https://medium.com/@robert.broeckelmann/openid-connect-authorization-code-flow-with-red-hat-sso-d141dde4ed3f
#set -x
#Apache License 2.0

SERVER=
REALM=
CLIENT=
USER=
PW=