fix: Migrate from S6-Overlay to Supervisor for process management and…

… update entrypoint scripts

.docker/entrypoint.dev.sh

@@ -1,6 +1,16 @@
 #!/bin/bash
 set -e
 
+cat /etc/environment \
+    | sed -e 's/"//g' \
+    | awk -F= '{key=$1}{value=$2} BEGIN {printf "environment="} NR>1 {printf ","} {printf key"=\42"value"\42"} END {printf "\n"}' \
+    >> /etc/supervisor/conf.d/supervisord.conf
+
 # Update and start supervisor service
-echo "Starting S6-Overlay..."
-exec /init
+echo "Starting supervisor..."
+service supervisor start
+supervisorctl reread
+supervisorctl update
+supervisorctl restart all
+
+exec docker-php-entrypoint "$@"

.docker/entrypoint.prod.sh

@@ -5,6 +5,16 @@ set -e
 echo "Running database migrations..."
 php bin/console doctrine:migrations:migrate --no-interaction --allow-no-migration
 
+cat /etc/environment \
+    | sed -e 's/"//g' \
+    | awk -F= '{key=$1}{value=$2} BEGIN {printf "environment="} NR>1 {printf ","} {printf key"=\42"value"\42"} END {printf "\n"}' \
+    >> /etc/supervisor/conf.d/supervisord.conf
+
 # Update and start supervisor service
-echo "Starting S6-Overlay..."
-exec /init
+echo "Starting supervisor..."
+service supervisor start
+supervisorctl reread
+supervisorctl update
+supervisorctl restart all
+
+exec docker-php-entrypoint "$@"

.docker/supervisord.conf

@@ -35,4 +35,3 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-EnvironmentFile=/etc/environment

Dockerfile

@@ -1,12 +1,6 @@
 FROM php:8.3.15-apache AS base
+RUN apt-get update && apt-get install -y supervisor
 WORKDIR /var/www/html
-RUN apt-get update
-ARG S6_OVERLAY_VERSION=3.2.0.2
-ADD https://github.com/just-containers/s6-overlay/releases/download/v${S6_OVERLAY_VERSION}/s6-overlay-noarch.tar.xz /tmp
-RUN tar -C / -Jxpf /tmp/s6-overlay-noarch.tar.xz
-ADD https://github.com/just-containers/s6-overlay/releases/download/v${S6_OVERLAY_VERSION}/s6-overlay-x86_64.tar.xz /tmp
-RUN tar -C / -Jxpf /tmp/s6-overlay-x86_64.tar.xz
-COPY --chmod=755 ./.docker/s6 /etc/services.d
 ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
 RUN install-php-extensions intl
 RUN install-php-extensions opcache
@@ -16,6 +10,7 @@ RUN install-php-extensions @composer
 ENV COMPOSER_ALLOW_SUPERUSER=1
 COPY ./.docker/apache/apache.conf /etc/apache2/sites-available/000-default.conf
 RUN a2enmod rewrite
+COPY ./.docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]
 
 FROM base AS dev