How to push docker image from local to azure environment? - azure

Question

I have a docker image and I can run the docker image as a container. But I have to bind two folders local to the docker container. And I do it like this:
docker run -d -p 80:80 --name cntr-apache2
and then I go to: localhost:80. And the app is running.
But now I want to deploy it to the azure environment.
So Logged in in the azure portal: azure login.
and in docker I logged in: docker login webadres.azurecr.io.
and then I did a push: docker push webaddres.azurecr.io/webaddress:latest.
And I got this response:
latest: digest: sha256:7eefd5631cbe8907afb4cb941f579a7e7786ab36f52ba7d3eeadb4524fc5dddd size: 4909
And I made a web app for docker.
But now if I go to the url: https://docker-webaddress.azurewebsites.net
the index is empty. And that is logical. Because I didnt bind the two directories to the docker container in azure.
So my question is:
How now to bind the two direcories with azure docker?
Thank you
And this is my dockerfile:
FROM php:7.3-apache
# Copy virtual host into container
COPY 000-default.conf /etc/apache2/sites-available/000-default.conf
# Enable rewrite mode
RUN a2enmod rewrite
# Install necessary packages
RUN apt-get update && \
apt-get install \
libzip-dev \
wget \
git \
unzip \
-y --no-install-recommends
# Install PHP Extensions
RUN docker-php-ext-install zip pdo_mysql
COPY ./install-composer.sh ./
COPY ./php.ini /usr/local/etc/php/
EXPOSE 80
# Cleanup packages and install composer
RUN apt-get purge -y g++ \
&& apt-get autoremove -y \
&& rm -r /var/lib/apt/lists/* \
&& rm -rf /tmp/* \
&& sh ./install-composer.sh \
&& rm ./install-composer.sh
WORKDIR /var/www
RUN chown -R www-data:www-data /var/www
CMD ["apache2-foreground"]

Answer 1

One option is to use App Service persistent storage.
You need to enable the functionality first:
az webapp config appsettings set --resource-group <group-name> --name <app-name> --settings WEBSITES_ENABLE_APP_SERVICE_STORAGE=TRUE
Then create a mapping in a Docker Compose file even if you have a single container to deploy. The {WEBAPP_STORAGE_HOME} environment variable will point to /home in the App Service VM. You can use the Advanced Tools (Kudu) to create the folders and copy the needed files.
Wordpress:
image: <image name:tag>
volumes:
- ${WEBAPP_STORAGE_HOME}/folder1:/etc/apache2/sites-enabled/
- ${WEBAPP_STORAGE_HOME}/folder2:/var/www/html/ docker_webcrawler2
Documentation
Another option is to mount Azure Storage.
Note that mounts using Blobs are read-only and File Share are read-write.
Start by creating a storage account and a File Share.
Create the mount. I find that it's easier using the Portal. See how in the doc link below.
az storage share-rm create \
--resource-group $resourceGroupName \
--storage-account $storageAccountName \
--name $shareName \
--quota 1024 \
--enabled-protocols SMB \
--output none
Documentation