Be able to set Userid Groupid for web user

[riemers]

Spotweb has the option to "save" the file to the /nzb folder. At the moment it just writes it with the www-data user, but that user does not exist. I normally add GUID and UUID to the environment of the container to set the default user to that. Any ways on how i can do that here too?

[riemers]

By setting DEV_UID and DEV_GID number and adjusting the entrypoint to:

#!/bin/sh
/root/init_db.sh
export ORIGPASSWD=$(cat /etc/passwd | grep www-data)
export ORIG_UID=$(echo $ORIGPASSWD | cut -f3 -d:)
export ORIG_GID=$(echo $ORIGPASSWD | cut -f4 -d:)

export DEV_UID=${DEV_UID:=$ORIG_UID}
export DEV_GID=${DEV_GID:=$ORIG_GID}

ORIG_HOME=$(echo $ORIGPASSWD | cut -f6 -d:)

sed -i -e "s/:$ORIG_UID:$ORIG_GID:/:$DEV_UID:$DEV_GID:/" /etc/passwd
sed -i -e "s/www-data:x:$ORIG_GID:/www-data:x:$DEV_GID:/" /etc/group

chown -R ${DEV_UID}:${DEV_GID} ${ORIG_HOME}
chown -R www-data: /var/www/html/spotweb/cache
/usr/bin/supervisord

This would be possible, is this something you can consider adding?

[riemers]

# Install entrypoint
RUN { \
        echo '#!/bin/sh'; \
        echo '/root/init_db.sh'; \
        echo 'export ORIGPASSWD=$(cat /etc/passwd | grep www-data)'; \
        echo 'export ORIG_UID=$(echo $ORIGPASSWD | cut -f3 -d:)'; \
        echo 'export ORIG_GID=$(echo $ORIGPASSWD | cut -f4 -d:)'; \

        echo 'export DEV_UID=${DEV_UID:=$ORIG_UID}'; \
        echo 'export DEV_GID=${DEV_GID:=$ORIG_GID}'; \

        echo 'ORIG_HOME=$(echo $ORIGPASSWD | cut -f6 -d:)'; \

        echo 'sed -i -e "s/:$ORIG_UID:$ORIG_GID:/:$DEV_UID:$DEV_GID:/" /etc/passwd'; \
        echo 'sed -i -e "s/www-data:x:$ORIG_GID:/www-data:x:$DEV_GID:/" /etc/group'; \

        echo 'chown -R ${DEV_UID}:${DEV_GID} ${ORIG_HOME}'; \
        echo 'chown -R www-data: /var/www/html/spotweb/cache'; \
        echo '/usr/bin/supervisord'; \
        } | tee /entrypoint.sh \
        && chmod +x /entrypoint.sh

VOLUME ["/var/www/html/spotweb/cache"]
EXPOSE 80
CMD ["/entrypoint.sh"]

Changed it to this part, this makes sure the frontend runs under the same user..

But had to change the cron to www-data:
RUN echo '0 * * * * (. /root/profile.sh && cd /var/www/html/spotweb && /usr/local/bin/php retrieve.php) > /dev/null 2>&1' | crontab -u www-data - \

Hardcoded the MYSQL variables, then changed last line with && chmod 755 /root.

That way the www-data user can read the environment files, could as well placed that file in the home folder of the user though. But only root has the $ENV. Couldn't find a quick fix for that, but as far as i can see now all runs under the www-data user, the crontab and the frontend part i believe.