WalBeh

sanitize() {
   local s="${1?need a string}" # receive input in first argument
   s="${s//[^[:alnum:]]/-}"     # replace all non-alnum characters to -
   s="${s//+(-)/-}"             # convert multiple - to single -
   s="${s/#-}"                  # remove - from start
   s="${s/%-}"                  # remove - from end
   echo "${s,,}"                # convert to lowercase
}

WalBeh

#!/usr/bin/env python3

# https://pip.wtf
def pip_wtf(command):
    import os, os.path, sys
    t = os.path.join(os.path.dirname(os.path.abspath(__file__)), ".pip_wtf." + os.path.basename(__file__))
    sys.path = [p for p in sys.path if "-packages" not in p] + [t]
    os.environ["PATH"] += os.pathsep + t + os.path.sep + "bin"
    os.environ["PYTHONPATH"] = os.pathsep.join(sys.path)
    if os.path.exists(t): return

WalBeh

#!/usr/bin/env python3

# https://pip.wtf
def pip_wtf(command):
    import os, os.path, sys
    t = os.path.join(os.path.dirname(os.path.abspath(__file__)), ".pip_wtf." + os.path.basename(__file__))
    sys.path = [p for p in sys.path if "-packages" not in p] + [t]
    os.environ["PATH"] += os.pathsep + t + os.path.sep + "bin"
    os.environ["PYTHONPATH"] = os.pathsep.join(sys.path)
    if os.path.exists(t): return

WalBeh

#!/usr/bin/env python3

""" Update the backup image in the cratedDB namespaces.

The script iterates over all cratedbs in a k8s context and updates tag on the deployment and cronjob
using the backup image.

The script can be run standlone/locally, or on-demand in the cluster via CI/CD. Runtime
behaviour and configuration is controlled via environment variables.

WalBeh

#!/usr/bin/env python3
"""
This script is used to update the JMX exporter version in the CrateDB StatefulSet.

JMX exporter is referenced in
- the initContainer,
- the CRATE_JAVA_OPTS environment variable, and
- the volumeMounts and
- sql_exporter image.

WalBeh

package main

import (
	"bytes"
	"context"
	"crypto/tls"
	"encoding/json"
	"flag"
	"fmt"
	"io/ioutil"

WalBeh

package main

import (
	"bytes"
	"encoding/json"
	"flag"
	"fmt"
	"io"
	"os"
	"os/exec"

WalBeh

import boto3
from botocore.exceptions import ClientError
import logging
import time
import os
from prometheus_client import start_http_server, Gauge

# Configure logging
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)

WalBeh

#!/usr/bin/env python3
import argparse
import time
import sys
from kubernetes import client, config
from kubernetes.config.config_exception import ConfigException
import logging
import logging.handlers
import subprocess
import boto3

WalBeh

# /// script
# requires-python = ">=3.12"
# dependencies = [
#     "argparse",
#     "kubernetes<=31.0",
#     "loguru",
# ]
# ///

import re