| # Rack middleware that reads environment variable HOST (value such as: app.example.com) | |
| # to override request Host headers, forcing the app to use this value for URLs & redirects. | |
| # | |
| # If env var HOST is unset, then this middleware does nothing. | |
| # | |
| # Useful for when a Rails app is the origin behind a CDN/proxy, so that all generated | |
| # URLs point to the canonical hostname of the CDN, and not the origin itself. | |
| # | |
| # For a Rails app, | |
| # - save this file in config/initializers/set_default_host.rb |
| #!/bin/bash | |
| set -u | |
| echo "Checking for response status ${1} from URL: ${2}" | |
| try_count=0 | |
| while true | |
| do | |
| ((try_count++)) | |
| response_status="$(curl -s -o /dev/null -w "%{http_code}" "${2}")" | |
| if [ "$response_status" == "${1}" ] |
| require 'yaml' | |
| require 'pathname' | |
| require 'active_support/all' | |
| def convert(f) | |
| filename = Pathname.new(f) | |
| yaml = YAML.load_file(filename) | |
| name = filename.basename('.yml').to_s | |
| File.write(filename, { |
There's a lot of knowledge to be had about buildpacks. Start with reading the main docs:
bash inherently swallows errors thrown by commands. Use the following at the top of your compile script:
| ## Global install of the app generator | |
| npm install -g create-react-app | |
| ## Setup the app (first-time only) | |
| create-react-app my-app | |
| cd my-app | |
| git init | |
| # Create the Heroku app; requires free account at https://www.heroku.com/ | |
| heroku create -b https://github.com/heroku/heroku-buildpack-static.git |
| #!/usr/bin/env bash | |
| # Fail immediately on non-zero exit code. | |
| set -e | |
| # Fail immediately on non-zero exit code within a pipeline. | |
| set -o pipefail | |
| # Fail on undeclared variables. | |
| set -u | |
| # Debug, echo every command | |
| #set -x |
| Action & Adventure based on a book from the 1960s (4082) | |
| Action & Adventure based on a book from the 1970s (2410) | |
| Action & Adventure based on a book from the 1980s (704) | |
| Action & Adventure based on real life from the 1980s (1051) | |
| Action & Adventure directed by Andrew V. McLaglen (2282) | |
| Action & Adventure directed by Cirio H. Santiago (4323) | |
| Action & Adventure directed by Clint Eastwood (4998) | |
| Action & Adventure directed by Corey Yuen (291) | |
| Action & Adventure directed by George Archainbaud (3183) | |
| Action & Adventure directed by George Sherman (3198) |
| /* | |
| Filepicker lib must be loaded from script tag in HTML: | |
| <script type="text/javascript" src="//api.filepicker.io/v2/filepicker.js"></script> | |
| */ | |
| class FilepickerInput extends React.Component { | |
| componentDidMount() { | |
| const filepickerElement = this.refs.filepicker; | |
| if (typeof filepicker !== 'undefined') { | |
| // Single-page app integration: https://developers.filepicker.com/docs/support/integration/117 |
| import React from 'react'; | |
| // Top-level Route component receives the router in context and passes it onto each child's props | |
| export default class AppView extends React.Component { | |
| render() { | |
| return ( | |
| <div className="container"> | |
| { | |
| // Add `props.router` to each route component | |
| React.Children.map(this.props.children, c => { |