grawert

#!/bin/bash
# Create new user certificate and kubeconfig
# Run me as user 'root' on K8s master node

CA_LOCATION="/etc/kubernetes/pki"
KUBECONFIG="./kubeconfig"

KEY_LEN="2048"
DAYS_VALID="500"

grawert

#import <Foundation/Foundation.h>

@interface SingletonClass : NSObject
@property (class, readonly) id sharedSingletonClass;
@end

@implementation SingletonClass

static SingletonClass *_sharedSingletonClass;

grawert

#!/bin/bash

NAGIOS_EXIT_OK=0
NAGIOS_EXIT_WARNING=1
NAGIOS_EXIT_CRITICAL=2
NAGIOS_EXIT_UNKOWN=3

FILES=

function help_and_exit() {

grawert

#!/usr/bin/env python
import sys
import optparse
import logging as log
from kombu import BrokerConnection
from kombu import Exchange
from kombu import Queue
from kombu.mixins import ConsumerMixin

class QueueDump(ConsumerMixin):

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-- list of VMs in stopped or shutdown status
SELECT display_name AS vm_name, vm_state, host, user_id, 
       (select name from keystone.project where id = project_id) AS project_name
FROM nova.instances
WHERE deleted = 0 AND vm_state NOT LIKE 'active' AND (power_state != 0x00);


-- nova quota usage (RAM, CPU) for a project
SELECT resource, in_use, reserved, user_id FROM nova.quota_usages
WHERE project_id = (SELECT id FROM keystone.project WHERE name like 'OS_TENANT_ID')

grawert

#!/usr/bin/env python
import socket
from kombu import Connection
host = "localhost"
port = 5672
user = "username"
password = "secret"
vhost = "/"
url = 'amqp://{0}:{1}@{2}:{3}/{4}'.format(user, password, host, port, vhost)
with Connection(url) as c:

grawert

import com.cloudbees.plugins.credentials.*
import com.cloudbees.plugins.credentials.common.*
import com.cloudbees.plugins.credentials.domains.*

def credentials_for_username(String username) {
  def username_matcher = CredentialsMatchers.withUsername(username)
  def available_credentials =
      CredentialsProvider.lookupCredentials(
        StandardUsernameCredentials.class,
        Jenkins.getInstance(),

grawert

import com.cloudbees.plugins.credentials.*
import com.cloudbees.plugins.credentials.common.*

def credentials_for_username(String username) {
  def username_matcher = CredentialsMatchers.withUsername(username)
  def available_credentials =
      CredentialsProvider.lookupCredentials(
        StandardUsernameCredentials.class,
        Jenkins.getInstance(),
        hudson.security.ACL.SYSTEM

grawert

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.*

credentials = new BasicSSHUserPrivateKey(
CredentialsScope.GLOBAL,
"",
"username_HERE",