switch to Debian vs Fedora

Dockerfile

@@ -1,5 +1,5 @@
-ARG fedora_version
-FROM fedora:${fedora_version}
+ARG debian_version
+FROM debian:${debian_version}
 
 ARG userid=3000
 ARG groupid=3000
@@ -34,16 +34,15 @@ ENV PHP_OPCACHE_MAX_WASTED_PERCENTAGE=$PHP_OPCACHE_MAX_WASTED_PERCENTAGE_ARG
 ENV PHP_OPCACHE_INTERNED_STRINGS_BUFFER=$PHP_OPCACHE_INTERNED_STRINGS_BUFFER_ARG
 ENV PHP_OPCACHE_FAST_SHUTDOWN=$PHP_OPCACHE_FAST_SHUTDOWN_ARG
 
-# speed up dnf (https://ostechnix.com/how-to-speed-up-dnf-package-manager-in-fedora/)
-RUN echo 'max_parallel_downloads=10' >> /etc/dnf/dnf.conf
-
 # add the application user
 RUN groupadd -r -g ${groupid} appgroup \
     && useradd --no-create-home --no-log-init --system --home-dir=/app --uid ${userid} --gid ${groupid} appuser
 
 RUN mkdir -p /app && chown -R appuser:appgroup /app
 
-RUN dnf --disablerepo=fedora-cisco-openh264 install -y \
+RUN export DEBIAN_FRONTEND=noninteractive \
+    && apt update -y  \
+    && apt install -y \
         curl \
         unzip \
         nginx \
@@ -64,8 +63,9 @@ RUN dnf --disablerepo=fedora-cisco-openh264 install -y \
         php-soap \
         php-xml \
         php-zip \
-    && dnf --disablerepo=fedora-cisco-openh264 update -y \
-    && dnf --disablerepo=fedora-cisco-openh264 clean all -y
+    && apt upgrade -y \
+    && apt autoremove -y \
+    && apt clean -y
 
 # copy the files from the host to the container that we need
 COPY etc/supervisord.conf /etc/supervisord.conf

Makefile

@@ -1,11 +1,11 @@
 IMAGE ?= craftcms/image
 PHP_VERSION ?= 8.2
-FEDORA_VERSION ?= 39
+DEBIAN_VERSION ?= 12
 
 build:
 	docker build \
 		--build-arg php_version=${PHP_VERSION} \
-		--build-arg fedora_version=${FEDORA_VERSION} \
+		--build-arg debian_version=${DEBIAN_VERSION} \
 		--no-cache \
 		--progress plain \
 		--tag ${IMAGE}:${PHP_VERSION} .

README.md

@@ -43,7 +43,7 @@ In this example, we’re setting the PHP memory limit to `512M` rather than the
 version: "3.6"
 services:
   php-fpm:
-    image: ghcr.io/craftcms/image:8.1
+    image: ghcr.io/craftcms/image:8.2
     volumes:
       - .:/app
     env_file: .env
@@ -70,16 +70,14 @@ services:
 | `opcache.interned_strings_buffer` | `PHP_OPCACHE_INTERNED_STRINGS_BUFFER` | `16`          |
 | `opcache.fast_shutdown`           | `PHP_OPCACHE_FAST_SHUTDOWN`           | `1`           |
 
-## Upgrading Fedora
+## Upgrading Debian
 
-In order to update Fedora (e.g. Fedora 38 was released), follow these steps:
+In order to update Debian (e.g.Debian 13 was released), follow these steps:
 
-1. Update the `FEDORA_VERSION` in the `Makefile` to the new version (e.g. `FEDORA_VERSION=38`). This will update the
+1. Update the `DEBIAN_VERSION` in the `Makefile` to the new version (e.g. `DEBIAN_VERSION=13`). This will update the
    base image used for the build.
 2. Update the `PHP_VERSION` in the `Makefile` to the new version (e.g. `PHP_VERSION=8.2`). This will update the
    PHP version installed in the image.
 3. Then, run `make build` to rebuild the image to test locally.
 
-> Note: The version of Fedora determines the version of PHP that is installed. For example, Fedora 38 uses PHP 8.2 and Fedora 37 uses 8.1.
-
-
+> Note: The version of Debian determines the version of PHP that is installed. For example, Debian 12 uses PHP 8.2.

examples/craftcms/Dockerfile

@@ -5,7 +5,7 @@ USER root
 
 # copy the files from the host to the container that we need
 COPY etc/nginx/nginx.conf /etc/nginx/nginx.conf
-COPY etc/supervisord.d/nginx.ini /etc/supervisord.d/nginx.ini
+#COPY etc/supervisord.d/nginx.ini /etc/supervisord.d/nginx.ini
 
 # set the sockets and pid files to be writable by the appuser
 RUN mkdir -p /var/log/nginx && chown -R appuser:appgroup /var/log/nginx