Hi there! I just tried to deploy a new Docker app to the app plattform and keep getting a strange error while attempting to run a simple apk update
:
No cached layer found for cmd RUN apk update
[2021-12-06 10:17:58] error building image: error building stage: failed to optimize instructions: read /proc/1/mem: input/output error
[2021-12-06 10:17:58]
[2021-12-06 10:17:58] command exited with code 1
[2021-12-06 10:17:58] du: /proc/203: No such file or directory
[2021-12-06 10:17:59] ! Build failed (exit code 1)
Building locally works just fine and I’m using the same Dockerfile with other projects where it works without a complaint.
Any ideas?
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I figured my issue out in the end.
Even though the deployment failed at the first RUN
command the actual issue was further down.
The COPY .. /app/
statement tries to access a directory outside of my project and that’s what made the whole build fail. I changed it to COPY . /app/
and everything worked.
FROM webdevops/php-apache:8.0-alpine
WORKDIR /app
ENV WEB_DOCUMENT_ROOT=/app/public
COPY docker/config/provision/ /opt/docker/provision/
RUN docker-service enable cron \
&& apk update \
&& apk add --no-cache libpng-dev g++ make bash zlib-dev nano php8-bcmath php8-mysqli php8-pdo php8-pdo_mysql redis \
&& echo "APP_KEY=" > .env
COPY composer.json composer.lock /app/
RUN composer install --ignore-platform-reqs --no-scripts
COPY .. /app/
RUN composer run-script post-autoload-dump \
&& php artisan key:generate \
&& chown -R application:application * \
&& find . -type d -exec chmod 775 {} \; \
&& find . -type f -exec chmod 664 {} \; \
&& find /opt/docker/bin/service.d/* -type f -exec chmod 775 {} \;
ENTRYPOINT ["/opt/docker/bin/entrypoint.sh"]
CMD ["supervisord"]
Hi There, What droplet are you using in DO ?
Also, can you put the Dockerfile or docker-compose file here ?
BR