Php: Nightly builds of unreleased PHP versions

Created on 7 May 2019 · 10Comments · Source: docker-library/php

Hi,

Are there any plans to build nightly snapshot builds of unreleased PHP versions such as 7.4 and 8.0? This would greatly help framework/library/application authors to test their projects against upcoming PHP versions.

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martinssipenko

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Most helpful comment

Oh, I see. It'll be appearing there tomorrow I think, in line with the release date. :)

GrahamCampbell on 13 Jun 2019

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All 10 comments

https://github.com/docker-library/julia/issues/25#issuecomment-434867037

Any nightly or dev image in the official images would still need to maintain the repeatability aspect. All builds make heavy use of docker build cache so if the RUN line does not change, the image would not change. Base images get updates and cause dependent images to rebuild and we don't want those situations to cause a version bump to the main software of the image. The only other time an image gets built is via a commit in official-images that changes the respective library/ file. eggdrop is one image that has a develop build that they update once in a while (like https://github.com/docker-library/official-images/pull/3051).

Nightly builds aren't something we can feasibly maintain

wglambert on 7 May 2019

Getting PHP 7.4 releases once the PHP core team start doing alpha tags would be great. That way it's not "nightly".

GrahamCampbell on 12 May 2019

Fair enough, having having pre-stable releases (alpha, beta, RC) makes more sense. @wglambert do you think this could be achievable?

martinssipenko on 13 May 2019

I'd expect PHP 7.4.0alpha1 to be released either in June or July this year, and then alpha releases to occur every 2 weeks until beta starts, and then beta releases every 2 weeks until RC, just like 7.3 last year. As far as I'm aware, the tentative 7.4.0 stable release date is December this year.

GrahamCampbell on 13 May 2019

That's definitely something we're hip about, and have provided in the past (see also https://github.com/docker-library/php/blob/e63194a0006848edb13b7eff5a7f9d790d679428/update.sh#L55-L82 for where in update.sh we still have logic for scraping pre-releases).

Once PHP 7.4.0alpha1 drops, we'll be looking to include it. :+1:

I'm going to close this though since there's nothing actionable right now given that we really can't do proper nightly builds effectively. That being said, it shouldn't be too hard for someone to take our Dockerfile and create an image that mirrors ours but builds directly from a specific commit from upstream and publish/maintain it under a separate organization for users to consume. :+1: