kozikow’s gists

kozikow / minikube.service

Created September 21, 2016 01:40

	[Unit]
	Description=Minikube

	[Service]
	Type=oneshot
	TimeoutStartSec=300
	User=kozikow
	ExecStart=/usr/local/bin/minikube start --show-libmachine-logs=true ; \
	/usr/local/bin/minikube ssh "mkdir -p /home/kozikow/git_repos && sudo mount -t vboxsf git_repos /home/kozikow/git_repos" ; \
	/usr/local/bin/minikube ssh "mkdir -p /home/kozikow/.config && sudo mount -t vboxsf config /home/kozikow/.config"

kozikow / airflow.Dockerfile

Created September 19, 2016 19:33

	FROM gcr.io/all-the-codes/docker_base_arch:0.2

	ARG docker_airflow_version
	ENV DOCKER_IMAGE_VERSION ${docker_airflow_version}

	# Although oauth2client is already installed something downgrades it (not cryptography), so it needs to be upgraded again
	# Install airflow and dependencies.
	# cryptography is required for generating ferret keys.
	RUN yaourt -Sy --noconfirm python-psycopg2 && \
	yaourt -Scc --noconfirm && \

kozikow / airflow-dev.yaml

Created September 19, 2016 19:17

Kubernetes local airflow setup

	apiVersion: extensions/v1beta1
	kind: Deployment
	metadata:
	creationTimestamp: null
	name: webserver
	spec:
	strategy: {}
	template:
	metadata:
	creationTimestamp: null

kozikow / tmux-tabs.el

Created September 12, 2016 20:49

My settings for tmux-like tabs

	(require 'elscreen)
	(require 'helm-elscreen)
	(require 'hydra)

	(defvar tmux-tabs-mode-map (make-sparse-keymap)
	"tmux-tabs-mode's keymap.")

	(evil-define-motion tmux-tabs-goto-tab (&optional count)
	(if count
	(elscreen-goto (- count 1))

kozikow / kube_job.py

Last active September 6, 2016 15:30

Schedule kubernetes job

	import os
	from datetime import datetime, timedelta
	from typing import List

	import requests
	from k8s.io.kubernetes.pkg.api.v1 import generated_pb2 as v1
	from k8s.io.kubernetes.pkg.apis.batch.v1 import generated_pb2 as batch_v1
	from k8s.io.kubernetes.pkg.runtime import generated_pb2 as runtime

	VND_KUBERNETES_PROTOBUF = "application/vnd.kubernetes.protobuf"

kozikow / airflow_webserver.yaml

Created September 5, 2016 19:58

Yaml for airflow webserver

	apiVersion: extensions/v1beta1
	kind: Deployment
	metadata:
	name: webserver
	spec:
	template:
	metadata:
	creationTimestamp: null
	labels:
	app: airflow

kozikow / libmachine.err

Created September 5, 2016 17:01

Libmachine stderr

	Found binary path at /usr/local/bin/minikube
	Launching plugin server for driver virtualbox
	Plugin server listening at address 127.0.0.1:35683
	() Calling .GetVersion
	Using API Version 1
	() Calling .SetConfigRaw
	() Calling .GetMachineName
	(minikubeVM) Calling .GetMachineName
	(minikubeVM) Calling .DriverName
	(minikubeVM) Calling .PreCreateCheck

kozikow / libmachine.out

Created September 5, 2016 16:51

Libmachine output

	Starting local Kubernetes cluster...
	Running pre-create checks...
	Creating machine...
	(minikubeVM) Downloading /home/kozikow/.minikube/cache/boot2docker.iso from file:///home/kozikow/.minikube/cache/iso/minikube-0.6.iso...
	(minikubeVM) Creating VirtualBox VM...
	(minikubeVM) Creating SSH key...
	(minikubeVM) Starting the VM...
	(minikubeVM) Check network to re-create if needed...
	(minikubeVM) Waiting for an IP...
	Waiting for machine to be running, this may take a few minutes...

kozikow / minikube.logs

Created September 5, 2016 15:36

Output of "minikube logs"

	--- ~ » minikube logs
	==> /var/lib/localkube/localkube.err <==
	Starting etcd...
	Starting apiserver...
	Starting controller-manager...
	Starting scheduler...
	Starting kubelet...
	Starting proxy...
	Starting dns...

kozikow / ip_a.txt

Created September 5, 2016 15:34

Output of "ip a"

	--- ~ » ip a
	1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
	link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
	inet 127.0.0.1/8 scope host lo
	valid_lft forever preferred_lft forever
	inet6 ::1/128 scope host
	valid_lft forever preferred_lft forever
	2: enp0s31f6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
	link/ether 54:ee:75:9e:2a:c8 brd ff:ff:ff:ff:ff:ff
	3: wlp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000

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