trushkevich

ARG  MONGO_VERSION
FROM mongo:${MONGO_VERSION}

RUN mkdir -p /data/keyfile
RUN openssl rand -base64 741 > /data/keyfile/keyfile
RUN chown -R mongodb:mongodb /data/keyfile
RUN chmod 600 /data/keyfile/keyfile

trushkevich

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

1. Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare git@github.com:usi-systems/easytrace.git

trushkevich

#! /bin/bash

# streaming on Ubuntu via ffmpeg (3.3.3).
# see http://ubuntuguide.org/wiki/Screencasts for full documentation
# see http://www.thegameengine.org/miscellaneous/streaming-twitch-tv-ubuntu/
# for instructions on how to use this gist

if [ ! -f ~/.twitch_key ]; then
    echo "Error: Could not find file: ~/.twitch_key"
    echo "Please create this file and copy past your stream key into it. Open this script for more details."

trushkevich

TL;DR

Install Postgres 9.5, and then:

sudo pg_dropcluster 9.5 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main

trushkevich

module ActiveRecordGroupCount
  extend ActiveSupport::Concern

  module ExtensionMethods
    def count(*args)
      scope = except(:select).select("1")
      query = "SELECT count(*) AS count_all FROM (#{scope.to_sql}) x"
      ActiveRecord::Base.connection.execute(query).first.first
    end
  end

trushkevich

set :private_pub_pid, -> { "#{current_path}/tmp/pids/private_pub.pid" }

namespace :private_pub do
  desc "Start private_pub server"
  task :start do
    on roles(:app) do
      within release_path do
        with rails_env: fetch(:stage) do
          execute :bundle, "exec thin -C config/private_pub/thin_#{fetch(:stage)}.yml -d -P #{fetch(:private_pub_pid)} start"
        end