Minoru Mizutani mmizutani

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

Simplecov aggregated coverage report from CircleCI 2.0 parallel builds (focused on storing locally/within CI containers as artifacts)

Problem Statement

We have Rails application which is running tests on circleCI 2.0, we have simplecov configured to track the coverage of our test suite. Now the problem is with parallelism enabled, we have partial coverage reports in all different containers according to the tests those containers ran.

We obviously want to have consolidated simplecov coverage report which actually shows us overall coverage report.

	# Interactively checkout a pull request branch using GitHub CLI

	$ brew install gh fzf
	$ gh alias set co --shell 'id="$(gh pr list -L100 \| fzf \| cut -f1)"; [ -n "$id" ] && gh pr checkout "$id"'

	$ gh co
	> 2160 Sign Windows .exes in a post-build hook mbpreble:sign-windows-executables OPEN
	2261 pr status: show number of approvals despreston:des/approval-count OPEN
	3044 Isolate test suite from environment variables env-tests DRAFT
	3045 [hackday] mergeconflict hackday2102 DRAFT

	/*
	references:

	WindowsBase
	Open XML Format SDK 2.5 - from NuGet
	*/

	using System;
	using System.Collections.Generic;
	using System.Linq;

	user web;

	# One worker process per CPU core.
	worker_processes 8;

	# Also set
	# /etc/security/limits.conf
	# web soft nofile 65535
	# web hard nofile 65535
	# /etc/default/nginx

	plugin:
	metrics:
	linux:
	command: mackerel-plugin-linux
	multicore:
	command: mackerel-plugin-multicore
	nginx:
	command: mackerel-plugin-nginx -port=12345

	checks:

	# Ruby CircleCI 2.0 configuration file
	#
	# Check https://circleci.com/docs/2.0/language-ruby/ for more details

	defaults: &defaults
	working_directory: ~/split_app
	parallelism: 2

	docker:
	- image: circleci/ruby:2.5.0-node-browsers

	{
	"openapi": "3.0.0",
	"servers": [
	{
	"url": "https://petstore.swagger.io/v2"
	},
	{
	"url": "http://petstore.swagger.io/v2"
	}
	],

	---
	openapi: 3.0.0
	servers:
	- url: https://petstore.swagger.io/v2
	- url: http://petstore.swagger.io/v2
	info:
	description: 'This is a sample server Petstore server. You can find out more about
	Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/). For
	this sample, you can use the api key `special-key` to test the authorization filters.'
	version: 1.0.0

Minoru Mizutani mmizutani

Kubectl output options

Table of Contents

Simplecov aggregated coverage report from CircleCI 2.0 parallel builds (focused on storing locally/within CI containers as artifacts)

Problem Statement