jonasbjork

- hosts: labservers
  user: root
  gather_facts: no

  vars:
    ansible_ssh_common_args: '-o StrictHostKeyChecking=no'
    ssh_user: "stupid"
    ssh_pass: "letmein"

  tasks:

jonasbjork

#!/usr/bin/env bash


BOKSTAV="h"
for a in $(ls -1 ${BOKSTAV}*); do
	echo ${a}
	if [ $(wc -l ${a} | awk '{print $1}') -gt 10 ]; then
		echo "Filen ${a} har fler än 10 rader!"
	fi
done

jonasbjork

from flask import Flask, jsonify, request
import sqlite3

app = Flask(__name__)

def init_db():
    with sqlite3.connect('todo.db') as conn:
        cursor = conn.cursor()
        cursor.execute('''CREATE TABLE IF NOT EXISTS todos (
                            id INTEGER PRIMARY KEY AUTOINCREMENT,

jonasbjork

from flask import Flask
import sqlite3

app = Flask(__name__)

def init_db():
    with sqlite3.connect('todo.db') as conn:
        cursor = conn.cursor()
        cursor.execute('''CREATE TABLE IF NOT EXISTS todos (
                            id INTEGER PRIMARY KEY AUTOINCREMENT,

jonasbjork

#!/usr/bin/env bash


if [ $EUID -ne 0 ] ; then
	echo "You need to run this as root! (use the sudo)"
	exit 1
fi

if [ $# -lt 1 ] ; then
	echo "You need to specify username"

jonasbjork

sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/' /etc/ssh/sshd_config
systemctl restart sshd
useradd -s /bin/bash -m lernia
gpasswd -a lernia sudo
passwd lernia

jonasbjork

#!/usr/bin/env bash
  
for u in $(seq 1001 1004); do
        echo "debug -> $u"
        id ${u} &>/dev/null
        if [ $? -eq 0 ] ; then
                NAMN=$(id -nu ${u})
                sudo userdel -r ${NAMN}
        else
                echo "ID NOT"

jonasbjork

#!/usr/bin/env bash

# Install Google Chrome in Ubuntu / WSL2 on Windows 11:
# $ wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
# $ sudo apt install libgbm1 libu2f-udev libwayland-server0
# $ sudo dpkg -i google-chrome-stable_current_amd64.deb
# 
# Start Google Chrome:
# $ google-chrome

jonasbjork

package main

import "fmt"

func main() {
   fmt.Println("Hello, World!")
}

jonasbjork

#!/usr/bin/env bash

MASTERS=$(oc get nodes -o name --no-headers --selector='node-role.kubernetes.io/master')
MASTERS_CNT=$(oc get nodes -o name --no-headers --selector='node-role.kubernetes.io/master' | wc -l)
WORKERS=$(oc get nodes -o name --no-headers --selector='node-role.kubernetes.io/worker')
WORKERS_CNT=$(oc get nodes -o name --no-headers --selector='node-role.kubernetes.io/worker' | wc -l)


echo "> Masters: ${MASTERS_CNT} | Workers: ${WORKERS_CNT}"
echo ""