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main ... 3.20.6

3 changed files with 3 additions and 26 deletions

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FROM git.h2-invent.com/public-system-design/alpine-php8-webserver:3.20.8
ARG VERSION
LABEL Version="${VERSION}" \
Maintainer="H2 invent GmbH <support@h2-invent.com>" \
Description="Lightweight container with Nginx & PHP-FPM & SUPERCRONIC based on Alpine Linux." \
org.opencontainers.version="${VERSION}" \
org.opencontainers.image.title="Lightweight container with Nginx & PHP-FPM & SUPERCRONIC based on Alpine Linux."
ARG VERSION=3.20.6
FROM git.h2-invent.com/public-system-design/alpine-php8-webserver:${VERSION}
USER root

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# alpine-php8-cron-webserver
Cron Commands können per Crontab in einem Dockerfile erstellt werden. Dafür müssen die Cronjobs in /var/crontab eingefügt werden:
```
RUN echo "# Docker Cron Jobs" > /var/crontab \
&& echo "SHELL=/bin/sh" >> /var/crontab \
&& echo "TZ=Europe/Berlin" >> /var/crontab \
&& echo "*/10 * * * * /bin/sh /distributed_cron.sh '/var/www/html/data/cron_lock' 'php /var/www/html/bin/console cron:run'" >> /var/crontab \
&& echo "" >> /var/crontab \
&& chown nobody:nobody /var/crontab
```
Oder die Cronjobs könnern per ENV eingefügt werden:
```
ENV CRON_COMMAND_0="*/10 * * * * /bin/sh /distributed_cron.sh '/var/www/html/data/cron_lock' 'php /var/www/html/bin/console cron:run'"
ENV CRON_COMMAND_1="0 0 * * * date"
```

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# Schleife über alle ENV-Variablen, die mit VAR_ beginnen
env | grep '^CRON_COMMAND_' | while IFS= read -r line; do
echo "$line" | cut -d "=" -f2 >> /var/crontab
echo "$line" >> /var/crontab
echo "" >> /var/crontab
done