Errors messages on Bookworm based image

[marsante]

Hi, since 8.2-apache use Bookworm I have errors messages for some built PHP extensions when the entrypoint is executed :

msehr              | PHP Warning:  PHP Startup: Unable to load dynamic library 'gnupg' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20220829/gnupg (/usr/local/lib/php/extensions/no-debug-non-zts-20220829/gnupg: cannot open shared object file: No such file or directory), /usr/local/lib/php/extensions/no-debug-non-zts-20220829/gnupg.so (libgpgme.so.11: cannot open shared object file: No such file or directory)) in Unknown on line 0
msehr              | PHP Warning:  PHP Startup: Unable to load dynamic library 'imap.so' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20220829/imap.so (libc-client.so.2007e: cannot open shared object file: No such file or directory), /usr/local/lib/php/extensions/no-debug-non-zts-20220829/imap.so.so (/usr/local/lib/php/extensions/no-debug-non-zts-20220829/imap.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
msehr              | PHP Warning:  PHP Startup: Unable to load dynamic library 'yaml' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20220829/yaml (/usr/local/lib/php/extensions/no-debug-non-zts-20220829/yaml: cannot open shared object file: No such file or directory), /usr/local/lib/php/extensions/no-debug-non-zts-20220829/yaml.so (libyaml-0.so.2: cannot open shared object file: No such file or directory)) in Unknown on line 0
msehr              | PHP Warning:  PHP Startup: Unable to load dynamic library 'zip.so' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20220829/zip.so (libzip.so.4: cannot open shared object file: No such file or directory), /usr/local/lib/php/extensions/no-debug-non-zts-20220829/zip.so.so (/usr/local/lib/php/extensions/no-debug-non-zts-20220829/zip.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

The Dockerfile :

# https://hub.docker.com/_/php
FROM php:8.2-apache
ENV PHPSTAGE production
ARG DEBIAN_FRONTEND=noninteractive
RUN set -ex; \
    \
    apt-get update; \
    apt-get install -y --no-install-recommends \
        ghostscript \
        git \
        imagemagick \
        mariadb-client \
        pdftk-java \
    ; \
    rm -rf /var/lib/apt/lists/*
RUN set -ex; \
    \
    savedAptMark="$(apt-mark showmanual)"; \
    \
    apt-get -y update;\
    apt-get install -y --no-install-recommends \
    libc-client-dev \
    libcurl4-openssl-dev \
    libgpgme11-dev \
    libkrb5-dev \
    libmagickwand-dev \
    libonig-dev \
    libyaml-dev \
    libzip-dev \
    && \
    pecl install gnupg && \
    pecl install imagick && \
    pecl install yaml && \
    docker-php-ext-enable gnupg imagick yaml; \
    PHP_OPENSSL=yes docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
    docker-php-ext-install \
    bcmath \
    curl \
    dom \
    gd \
    imap \
    intl \
    mbstring \
    pdo_mysql \
    soap \
    xml \
    zip && \
    apt-mark auto '.*' > /dev/null; \
    apt-mark manual $savedAptMark; \
    ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
        | awk '/=>/ { print $3 }' \
        | sort -u \
        | xargs -r dpkg-query -S \
        | cut -d: -f1 \
        | sort -u \
        | xargs -rt apt-mark manual; \
    rm -r /tmp/pear; \
    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
    rm -rf /var/lib/apt/lists/*; \
    a2enmod rewrite headers ssl; \
    rm -rf /usr/src/*; \
    mv "$PHP_INI_DIR/php.ini-$PHPSTAGE" "$PHP_INI_DIR/php.ini" && \
    sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 20M/' "$PHP_INI_DIR/php.ini" && \
	sed -i 's/post_max_size = 8M/post_max_size = 20M/' "$PHP_INI_DIR/php.ini" && \
	sed -i 's/;max_input_vars = 1000/max_input_vars = 20000/' "$PHP_INI_DIR/php.ini"

COPY --from=composer:2.5 /usr/bin/composer /usr/local/bin/composer
COPY config/vhost-docker /etc/apache2/sites-available/000-default.conf
ENV VRELEASE master
RUN curl -fsSL -o /tmp/msehr.tar.gz https://github.com/MedShake/MedShakeEHR-base/archive/"$VRELEASE".tar.gz && \
mkdir /usr/src/medshakeehr && \
tar -xf /tmp/msehr.tar.gz -C /usr/src/medshakeehr --strip-components=1 && \
rm /tmp/msehr.tar.gz
COPY config/MEDSHAKEEHRPATH-docker /usr/src/medshakeehr/public_html/MEDSHAKEEHRPATH
VOLUME /var/www/html/
COPY msehr.entrypoint /usr/local/bin/
ENTRYPOINT ["msehr.entrypoint"] 
CMD ["apache2-foreground"]

The entrypoint :

#!/bin/bash
set -e

if [ ! -e /var/www/html/public_html/index.php ]; then
    echo "Copie de MedShakeEHR ..."
    cp -pr /usr/src/medshakeehr/* /var/www/html/
    cd /var/www/html && \
    composer install -n --no-plugins --no-scripts --no-cache --no-ansi --no-progress --no-dev -o && \
    cd public_html && \
    composer install -n --no-plugins --no-scripts --no-cache --no-ansi --no-progress --no-dev -o
fi

if [ ! -e /var/www/html/config/config.yml ]; then
    echo "Configuration absente, création ..."

    generate_random_string() {
  openssl rand -base64 12
    }

    set_default_value() {
    if [ -z "$1" ]; then
        echo "$2"
    else
        echo "$1"
    fi
    }

    FINGERPRINT=$(set_default_value "$FINGERPRINT" "$(generate_random_string)")
    SQLVARPSWD=$(set_default_value "$SQLVARPSWD" "$(generate_random_string)")
    PROTO=$(set_default_value "$PROTO" "https")
    PORT=$(set_default_value "$PORT" "")
    COOKIED=$(set_default_value "$COOKIED" "31104000")

    echo "
sqlRootId: ""
sqlRootPwd: ""
sqlNotCreatDb: true
protocol: $PROTO://
host: $VIRTUAL_HOST
port: $PORT
urlHostSuffixe: ""
webDirectory: /var/www/html/public_html/
stockageLocation: /var/www/html/stockage/
backupLocation: /var/www/html/backups/
workingDirectory: /var/www/html/public_html/workingDirectory/
cookieDomain: $VIRTUAL_HOST
cookieDuration: $COOKIED
fingerprint: $FINGERPRINT
sqlServeur: db
sqlBase: $MYSQL_DATABASE
sqlUser: $MYSQL_USER
sqlPass: $MYSQL_PASSWORD
sqlVarPassword: $SQLVARPSWD
templatesFolder: /var/www/html/templates/
twigEnvironnementCache: false
twigEnvironnementAutoescape: false
twigDebug: false
configForm: ""
        " > /var/www/html/config/config.yml
fi

uid="$(id -u)"
if [ "$uid" = 0 ]; then
    chown -R www-data:www-data /var/www/html/*
fi
exec "$@"

The errors messages are fixed when I use 8.2-apache-bullseye tag. Do you think the Path has changed on Bookworm ? I miss another thing ?
Thanks for your reply

[yosifkit]

Yeah, paths did change. Bookworm moved to UsrMerge by default. This means /lib is a symlink to /usr/lib, so some ldd returned paths need to be adjusted so that Debian can figure out which package it belongs to (since the package will report /usr/lib... now). The fix is in #1416 (and also nodejs/docker-node#1927) and is backwards compatible with Bullseye:

 	ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
-		| awk '/=>/ { print $(NF-1) }' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); print so }' \
 		| sort -u \
 		| xargs -r dpkg-query -S \
 		| cut -d: -f1 \
 		| sort -u \
 		| xargs -rt apt-mark manual; \

[marsante]

Thank you so much for your response. I hadn't seen the pull request. I will watch the evolution of the Dockerfile next time.

[yosifkit]

No worries, glad it was an easy fix.