Rails PR: rails/rails#33521
This patch makes it possible to use per-environment credentials (i.e., config/credentials/staging.yml.enc) in Rails 5.2.
backport_rails_six_credentials.rb and backport_rails_six_credentials_command.rb somewhere, for example, into the lib/ folderconfig/application.rb:
| # See: | |
| # - https://codon.com/refactoring-ruby-with-monads#multiple-results | |
| # - Rails PR: https://github.com/rails/rails/issues/37875 | |
| require "benchmark_driver" | |
| Benchmark.driver do |x| | |
| x.prelude %Q{ | |
| Blog = Struct.new(:categories) | |
| Category = Struct.new(:posts) |
This example demonstrates how we can cache the response fragments in graphql-ruby.
Existing solutions only allow caching resolved values but not all the GraphQL machinery (validation, coercion, whatever).
Caching response parts (in case of Ruby, sub-Hashes) is much more efficient.
| # frozen_string_literal: true | |
| module Directives | |
| class Pp < GraphQL::Schema::Directive | |
| class Profiler < Types::BaseEnum | |
| graphql_name "PpProfiler" | |
| description "Available profilers for @pp directive" | |
| value :mem | |
| value :stack |
| # frozen_string_literal: true | |
| module Graphql | |
| # This module implements the functionality to track whether the batch loading is | |
| # required for a field to solve N+1 problem. | |
| # | |
| # If you want to check whether a particular field doesn't use batch loading in vain, | |
| # mark it with `verify_batch_load: true` option. | |
| # | |
| # By default, it logs the following information when detects a possible N+1 (thus, confirms that batch loading is required). |
| require: | |
| - rubocop-rspec | |
| # Disable all cops by default, | |
| # only enable those defined explcitly in this configuration file | |
| RSpec: | |
| Enabled: false | |
| RSpec/Focus: | |
| Enabled: true |
| # Based on removed standard configuration: | |
| # https://github.com/testdouble/standard/commit/94d133f477a5694084ac974d5ee01e8a66ce777e#diff-65478e10d5b2ef41c7293a110c0e6b7c | |
| require: | |
| - rubocop-rails | |
| Rails/ActionFilter: | |
| Enabled: true | |
| EnforcedStyle: action | |
| Include: |
| # Inherit from TODO here to make sure we enforce the rules below | |
| # (and TODO is ignored) | |
| inherit_from: | |
| - .rubocop_todo.yml | |
| Lint/Debugger: # don't leave binding.pry | |
| Enabled: true | |
| Exclude: [] | |
| RSpec/Focus: # run ALL tests on CI |
| ARG RUBY_VERSION | |
| # === Base image === | |
| FROM ruby:${RUBY_VERSION}-slim-buster as base | |
| ARG NODE_MAJOR | |
| ARG POSTGRES_VERSION | |
| ARG BUNDLER_VERSION | |
| ARG YARN_VERSION | |
| # Common dependencies |
| module ApplicationCable | |
| class Connection < ActionCable::Base::Connection | |
| # we need to keep tenant information for subsequent messages, | |
| # so let's store it as an identifier | |
| identified_by :tenant | |
| def connect | |
| # assuming you store current tenant in session | |
| self.tenant = request.session[:current_tenant] | |
| reject_unauthorized_connection unless tenant |