Release 2.0: PHP 8.2, Ubuntu 22.04, major re-structure & cleanup

[jaydrogers]

🥳 This PR is currently in testing!

View Latest Source & Documentation (README)

View the dev branch for the latest source code: https://github.com/serversideup/docker-php/tree/dev

Access the Docker Images

You can test these changes with any image tagged beta: https://hub.docker.com/r/serversideup/php/tags?name=beta&page=1&ordering=-name

🚨 BEFORE MERGING (note to self)

🚀 Deployment

• Merge this PR first: Upgrade to S6 Overlay 3.x and add Ubuntu 22.04 support s6-overlay#7

👨‍🔬 Things to test

• Ensure remote IP still works for NGINX (with CloudFlare)
• Ensure remote IP still works for Apache (with CloudFlare)

✨ Enhancements (showing progress)

• Added PHP 8.2 support
• Added Multi-arch docker image support 💪
• Use Ubuntu 22.04 as base image
• Added healthchecks on initialization (Add Readiness Checks #75)
• Upgrade all scripts and init structures to use S6 Overlay 3.x standards
• Allow openbase_dir to be controlled by an environment variable
• Added php_intl package (add php intl package to support laravel email validation rules #56)
• Added bcmath package (Adding -bcmath package #58)
• Allow SSL to be configured with SSL_MODE (Allow SSL settings to be configured with "SSL_MODE" #79)

🧼 Cleanup

• Eliminated all development dependencies (other than having Docker installed)
• Reorganized repository to have all source code in /src directory
• Improved Verbosity to be less noisy, but configurable by the S6_VERBOSITY variable
• Improved build script to accept arguments on which versions to build
• CI: Change main to be the "beta" and production images only to be built on release

🐛 Fixes (showing progress)

• Prevent PHP flags from being too strict (ini_set() doesn't seem to work with php-fpm #45)
• Fixed initialization order of PHP-FPM services (https://community.serversideup.net/t/502-bad-gateway-on-google-cloud-run/700)
• Fixed GPG signing issue with Ondrej repos
• Fixed "laravel-automations" script where it was not passing environment variables set via docker run (View Related Discussion →)

😅 Migrating from V1

• There are no breaking changes. Everything should continue to work without any changes on your end 🎉

[jaydrogers]

🎉 We hit "feature freeze" for the next release

Today I completed all the features for the "2.0 Release" of our Docker Images. There are a ton of changes, but they are all documented at the top of this PR.

There are NOT any breaking changes in this release 😅

View Latest Source

View the dev branch for the latest source code: https://github.com/serversideup/docker-php/tree/dev

Access the Docker Images

You can test these changes with any image tagged beta: https://hub.docker.com/r/serversideup/php/tags?name=beta&page=1&ordering=-name

👉 Next Steps

• I will be testing these images on some internal projects over the next week or so
• Test it out yourself and let me know if you have any issues!
• If things feel good on my internal projects and GitHub issues seems pretty silent, I will be merging these into "stable" in the next week or two

Thanks for all your help contributors!