Add scheduled PHP-FPM images for GHCR - #19638
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its kind of insane how small alpine based images can get. Previous Debian slim | 201 MB |
| - name: Set up QEMU | ||
| uses: docker/setup-qemu-action@v4 |
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Do you find qemu builds to be slow? I usually use workflows that have both a linux+amd64 and linux+arm64 build that assembles the multi-arch image afterwards.
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i adjusted it to use proper runners for each arch type.
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| Installed extensions: `bcmath`, `exif`, `gd` (FreeType, JPEG, PNG, WebP), `gettext`, `gmp`, `intl`, `mysqli`, `pcntl`, `pdo_mysql`, `pdo_pgsql`, `pgsql`, `soap`, `sockets`, `xsl`, and `zip`. The official PHP-FPM base image also includes extensions such as `curl`, `mbstring`, `opcache`, `PDO`, `pdo_sqlite`, `sodium`, and XML support. | ||
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| PHP 8.1 reached end of life on 31 December 2025. Its image uses the final official PHP 8.1.34 base, so weekly rebuilds **cannot provide new PHP 8.1 security fixes**. It is for legacy CakePHP applications; the current CakePHP `5.x` branch requires PHP 8.2 or newer. |
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Why do we need to make images for unsupported PHP. If the goals of this are to help new users get started more easily, we could focus on PHP versions that are currently supported.
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I wouldn't mind dropping 8.1, I just thought its probably still widely used and therefore easy for us to provide images for.
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Let anyone wanting to use PHP 8.1 figure things out themselves :)
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| run: | | ||
| set -euo pipefail | ||
| shopt -s nullglob | ||
| digests=("$RUNNER_TEMP"/digests/*) | ||
| [[ ${#digests[@]} -eq 2 ]] | ||
| sources=() | ||
| for file in "${digests[@]}"; do | ||
| digest="$(basename "$file")" | ||
| [[ "$digest" =~ ^[a-f0-9]{64}$ ]] | ||
| sources+=("$IMAGE_NAME@sha256:$digest") | ||
| done | ||
| docker buildx imagetools create -t "$IMAGE_NAME:$PHP_VERSION" "${sources[@]}" | ||
| docker buildx imagetools inspect "$IMAGE_NAME:$PHP_VERSION" |
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Should this go into a shell script that instead of in yaml? Shell scripts in yaml aren't much fun to debug.
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good idea, done that now
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Refs: cakephp/docs#8341
Publishing our own custom docker images isn't that hard, so this is my first attempt to introduce this weekly action.
This should make our docs page related to "How to start with Cake with Docker/Containers" easier, as all the needed extensions are present.
We can of course adjust the schedule to not run weekly to whatever we want.