tom1299

import numpy as np

# A List is a collection which is ordered and changeable.
# In Python lists are written with square brackets: [1,2,3,4,5]
numbers_as_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

# A NumPy array is a collection which is ordered and changeable.
# Numpy arrays must contain elements of the same type.
numbers_as_numpy_array = np.array(numbers_as_list)

tom1299

db.pipelines.aggregate([
  {
    $unwind: "$jobs"
  },
  {
    $group: {
      _id: {
        "project": "$project_id",
        "jobName": "$jobs.name"
      },

tom1299

stages:
  - test

test:
  image: tom1299/docker:20.10.14-dind
  services:
    - name: tom1299/docker:20.10.14-dind
  stage: test
  before_script:
    - kind create cluster --wait 5m --config=./config.yaml

tom1299

import re
import yaml

def find(element, dictionary):
  """
  Find a value given a path like a.b.c
  """
    keys = element.split('.')
    rv = dictionary
    for key in keys:

tom1299

class Greeter:
    pass


def create_greeting(name: str):
    def greeting_method(self):
        return print(f"Greetings {name}")

    greeting_method.__name__ = f"greetings{name}"
    return greeting_method

tom1299

Export yaml definition of k8s deployment

The motiviation for this gist was the deprecation of the --export flag. Having the yaml definition of a running deployment has the advantage that it can be saved and edited. For example when updating the version of an image.

Obtaining the current definition

For this example we will just use a deployment of the Kubernetes Deployment documentation. This can be deployed using the command

kubectl apply -f https://k8s.io/examples/controllers/nginx-deployment.yaml

To get the yaml definition the get command can be used:

tom1299

setProxies("http");
setProxies("https");

println 'http://www.google.com'.toURL().text

def setProxies(String protocol) {
	String port = new URI(System.getenv("${protocol}_proxy")).port
	String host = new URI(System.getenv("${protocol}_proxy")).host
	
	System.setProperty("http.proxyHost", host);