mikeclarke’s gists

mikeclarke / 01-migrate-db.config

Created November 4, 2014 01:52

.ebextension file for migrating a database with docker

	container_commands:
	sync_db:
	command: "docker run --env DATABASE_URL=`/opt/elasticbeanstalk/bin/get-config environment \| jq -r .DATABASE_URL` aws_beanstalk/current-app:latest lein lobos migrate"
	leader_only: true

mikeclarke / sentry.rb

Created March 31, 2014 20:15

sentry software config for omnibus-ruby. should be added to an omnibus project in `config/software/sentry.rb`

	name "sentry"
	default_version "6.4.4"

	dependency "python"
	dependency "pip"

	build do
	command "#{install_dir}/embedded/bin/pip install -I --install-option=\"--install-scripts=#{install_dir}/bin\" #{name}==#{version}"
	command "rm -rf #{install_dir}/embedded/lib/python2.7/site-packages/sentry/static/CACHE/sentry/bootstrap/.git*"
	command "rm -rf #{install_dir}/embedded/lib/python2.7/site-packages/sentry/static/sentry/bootstrap/.git*"

mikeclarke / gist:9844487

Created March 28, 2014 22:40

Stacktrace for git caching error

	Something went wrong...the Omnibus just ran off the road!

	Error raised was:

	Expected process to exit with [0], but received '128'
	---- Begin output of git --git-dir=/var/cache/omnibus/cache/install_path/opt/st --work-tree=/opt/st add -A -f ----
	STDOUT:
	STDERR: fatal: Not a git repository: embedded/lib/python2.7/site-packages/sentry/static/CACHE/sentry/bootstrap/../../../../../.git/modules/src/sentry/static/sentry/bootstrap
	---- End output of git --git-dir=/var/cache/omnibus/cache/install_path/opt/st --work-tree=/opt/st add -A -f ----
	Ran git --git-dir=/var/cache/omnibus/cache/install_path/opt/st --work-tree=/opt/st add -A -f returned 128

mikeclarke / keybase.md

Created March 6, 2014 23:04

Keybase proof

I hereby claim:

I am mikeclarke on github.
I am mikeclarke (https://keybase.io/mikeclarke) on keybase.
I have a public key whose fingerprint is 1F99 4D6A C1D3 771D 46AA E6C3 A597 17C3 18C9 FCDF

To claim this, I am signing this object:

mikeclarke / test.sh

Created November 25, 2013 05:39

Simple bash script that uses Docker to build a test container, run tests inside the container, tag successful builds, and clean up after itself.

	#!/bin/bash
	sudo docker build -t $JOB_NAME/$BUILD_NUMBER .
	DB_NAME="/$JOB_NAME-$BUILD_NUMBER-db"
	DB_CONTAINER=$(sudo docker run -d -name $DB_NAME <private repository URL>/database-schema)
	sudo docker run -link $DB_NAME:db -t $JOB_NAME/$BUILD_NUMBER nosetests
	sudo docker tag $JOB_NAME/$BUILD_NUMBER <private repository URL>/${JOB_NAME}-master
	sudo docker push <private repository URL>/${JOB_NAME}-master >/dev/null
	sudo docker kill ...
	sudo docker rm ...
	sudo docker rmi ...

mikeclarke / env.sh

Created November 23, 2013 21:43

Wrapper script for dealing with environment variables set by the `-link container_name:db` argument. The Dockerfile `ENV` directive will set a static environment variable inside the container, but it's not possible to reference dynamic environment variables (at least not very easily) with ENV. This script should be set as the `ENTRYPOINT` in an …

	#!/bin/bash
	# Docker doesn't have a great way to set runtime environment variables,
	# so use this script to prepare the execution environnment for later processes.
	export SQLALCHEMY_DATABASE_URI="postgresql://${DB_PORT_5432_TCP_ADDR}:5432/database_name"

	# Execute the commands passed to this script
	# e.g. "./env.sh venv/bin/nosetests --with-xunit
	exec "$@"

mikeclarke / Dockerfile

Last active December 29, 2015 05:09

Application-specific sample Dockerfile (inherits from a container generated via https://gist.github.com/mikeclarke/7620172)

	FROM <your private Docker repository>/python-base
	MAINTAINER Mike Clarke <[email protected]>

	ADD . /opt/app
	RUN virtualenv --no-site-packages /opt/app/venv
	RUN /opt/app/venv/bin/pip install -r /opt/app/requirements.txt

	WORKDIR /opt/app
	ENTRYPOINT ["/opt/app/env.sh"]

mikeclarke / Dockerfile

Last active December 29, 2015 05:09

Simple base python Dockerfile (includes some basic OS packages, setuptools, pip, virtualenv, and uwsgi)

	FROM ubuntu
	MAINTAINER Mike Clarke <[email protected]>

	RUN apt-get update
	RUN apt-get upgrade -y

	RUN apt-get install -y language-pack-en
	ENV LANGUAGE en_US.UTF-8
	ENV LANG en_US.UTF-8
	ENV LC_ALL en_US.UTF-8

mikeclarke / Code.js

Created September 9, 2013 21:36

Create an Asana project task from the initial email sent to a mailing list. Emails from your company's domain are ignored. Configure this script to run based on an every minute trigger.

	function forwardLabelToAsana() {
	var asana_email = '[email protected]';
	var domain = '@company.com';
	var inbound_label = GmailApp.getUserLabelByName('recruiting/recruiting-inbound');
	var destination_label = GmailApp.getUserLabelByName('recruiting');
	var threads = inbound_label.getThreads();

	for (var i = 0; i < threads.length; i++) {
	// We only care about the first message in a thread
	var messages = threads[i].getMessages();

mikeclarke / gist:2932816

Created June 14, 2012 20:41

VirtualBox / sshuttle kernel panic

	Interval Since Last Panic Report: 1037400 sec
	Panics Since Last Report: 5
	Anonymous UUID: C0E2044C-7010-42EB-8653-592AF0EE242D

	Thu Jun 14 13:39:49 2012
	panic(cpu 0 caller 0xffffff80002c266d): Kernel trap at 0xffffff80003b5781, type 14=page fault, registers:
	CR0: 0x000000008001003b, CR2: 0x000000000000017c, CR3: 0x0000000000100000, CR4: 0x00000000000206e0
	RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x0000000000000130, RDX: 0xffffff80003b52e1
	RSP: 0xffffff80e962ba00, RBP: 0xffffff80e962bc10, RSI: 0xffffff80e962bb0c, RDI: 0xffffff8020fa2a88
	R8: 0x0000000000000000, R9: 0x0000000000000000, R10: 0x8000000000100000, R11: 0xffffff80002d8200

Mike Clarke mikeclarke

Keybase proof