This tries to be a "good defaults" example of using PHP, Nginx, PHP-FPM, Laravel, and Composer in Docker for local development and shipping to production with all the bells, whistles, and best practices. Issues/PR welcome.
NOTE: This is not a full PHP sample project. It's a collection of the Docker and Nginx related things you'll need to have this sort of setup fully in Docker. I'm not a PHP/Laravel developer, but rather an ops guy working with many smart PHP dev's. I continue to refine this repo as I work with teams to dev with, test on, and deploy production containers on PHP.
This project was made possible in part with support and development from PrinterLogic.
- Dev as close to prod as you can. docker-compose builds a local development image that is just like production image except for the below dev-only features needed in image. Goal is to have dev env be as close to test and prod as possible while still giving all the nice tools to make you a happy dev.
- Prevent needing node/npm on host. Installs
node_modules
outside app root in container so local development won't run into a problem of bind-mounting over it with local source code. This means it will runnpm install
once on container build and you don't need to run npm on host or on each docker run. It will re-run on build if you changepackage.json
. - One line startup. Uses
docker-compose up
for single-line build and run of local development server. - Edit locally while code runs in container. docker-compose uses proper bind-mounts of host source code into container so you can edit locally while running code in Linux container.
- Enable debug from host to container. opens the legacy debug port 5858 and new inspect port 9229 for using host-based debugging like chrome tools or VS Code. Nodemon enables
--inspect
by default in docker-compose, but you can change to--debug
for < 6.3 debugging. - Quick re-builds.
COPY
inpackage.json
and runnpm install && npm cache clean
beforeCOPY
in your source code. This saves big on build time and keep container lean. Same for Composer and Bower.
- Use Docker build-in healthchecks. uses Dockerfile
HEALTHCHECK
with php-fpm/ping
route to help Docker know if your container is running properly.
- You have Docker and Docker-Compose installed (Docker for Mac, Docker for Windows, get.docker.com and manual Compose installed for Linux).
- You want to use Docker for local development (i.e. never need to install php or npm on host) and have dev and prod Docker images be as close as possible.
- You don't want to lose fidelity in your dev workflow. You want a easy environment setup, using local editors, debug/inspect, local code repo, while web server runs in a container.
- You use
docker-compose
for local development only (docker-compose was never intended to be a production deployment tool anyway). - The
docker-compose.yml
is not meant fordocker stack deploy
in Docker Swarm, it's meant for happy local development.
If this was your app, to start local development you would:
- Running
docker-compose up
is all you need. It will: - Build custom local image enabled for development.
- Start container from that image with ports 80, 443, 9000, and 9001 open (on localhost or docker-machine).
- Mounts the pwd to the app dir in container.
- If you need other services like databases, just add to compose file and they'll be added to the custom Docker network for this app on
up
. - If you need to add packages to Composer, npm, bower, etc. then stop docker-compose and run
docker-compose up --build
to ensure image is updated. - Be sure to use
docker-compose down
to cleanup after your done dev'ing.
MIT License,
Copyright (c) Bret Fisher
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.