| require 'English' | |
| namespace :db do # rubocop:disable Metrics/BlockLength | |
| task :prevent_disparate_pg_dump_versions => :environment do | |
| allowed_pg_dump_version = '9.6.10'.freeze | |
| `pg_dump --version` | |
| pg_dump_exit_status = $CHILD_STATUS.exitstatus | |
| locally_installed_version = `pg_dump --version`.chomp[/(\d.*)/,1] rescue nil |
forked from https://gist.github.com/chetan/1827484 which is from early 2012 and contains outdated information.
Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.
TL;DR
Install Postgres 9.6, and then:
sudo pg_dropcluster 9.6 main --stop
sudo pg_upgradecluster 9.5 main
sudo pg_dropcluster 9.5 main
| gem 'lograge' # more readable logs | |
| gem 'logstash-event' # for logstash json format | |
| gem 'mono_logger' # threadsafe logging |
| version: "2" | |
| services: | |
| dev: | |
| image: ruby:2.3 | |
| volumes: | |
| - .:/project | |
| - ruby2.3-bundle-cache:/usr/local/bundle | |
| working_dir: /project |
When unsing docker compose you can have a problem with the order of dependent linked containers
The solution is to start a script which tries to access a service and waits until it gets ready before loading your program
| job("main-repo") { | |
| scm { | |
| github("StephenKing/chef-ci-main-repo") | |
| } | |
| steps { | |
| shell("knife upload roles environments data_bags --chef-repo-path ./") | |
| } | |
| } |
| # using such a setup requires `apt-get install lua-nginx-redis` under Ubuntu Trusty | |
| # more info @ http://wiki.nginx.org/HttpLuaModule#access_by_lua | |
| http { | |
| lua_package_path "/etc/nginx/include.d/?.lua;;"; | |
| lua_socket_pool_size 100; | |
| lua_socket_connect_timeout 10ms; | |
| lua_socket_read_timeout 10ms; | |
| server { |
| # Custom rspec matcher for testing CanCan abilities. | |
| # Originally inspired by https://github.com/ryanb/cancan/wiki/Testing-Abilities | |
| # | |
| # Usage: | |
| # should have_abilities(:create, Post.new) | |
| # should have_abilities([:read, :update], post) | |
| # should have_abilities({manage: false, destroy: true}, post) | |
| # should have_abilities({create: false}, Post.new) | |
| # should not_have_abilities(:update, post) | |
| # should not_have_abilities([:update, :destroy], post) |
| # This monkey patches the PostgreSQL adapter to use asynchronous | |
| # communication when doing its "SELECT 1" check for is-connection-active. | |
| # One symptom of this problem is stalled processing queues in Sidekiq. | |
| # See also: | |
| # | |
| # https://github.com/rails/rails/issues/12867 | |
| # | |
| # At the time of writing we have seen indefinite blocking down in the C | |
| # library's "poll()" method due to the out-of-box Rails code using blocking | |
| # I/O, in multithreaded environments - one thread gets stuck in the I/O and |