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bubbajames-docker / sendy

Sendy Docker Image Repository
MIT License
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Option for memory limit #4

Closed HenkVanMaanen closed 3 years ago

HenkVanMaanen commented 4 years ago

Add an option / env variable to set the memory_limit in the php.ini file.

Or how could I set this variable permenantly ?

willvincent commented 3 years ago

You could map the /usr/local/etc/php path to a local directory so that you can edit the php.ini file on your local filesystem. That's probably the easiest solution.

bubbajames-docker commented 3 years ago

Best to use an external INI file that is copied to /usr/local/etc/php/conf.d

So if you wanted to override the PHP memory limit in /usr/local/etc/php/php.ini, create a file accessible to docker context with following contents and then copy it over in Dockerfile.

File: php/conf.d/php-overrides.ini

[PHP]
memory_limit=512M

Or you can use environment variable substitution using and ensuring your docker container's environment variables are setup correctly.

[PHP]
memory_limit=${PHP_MEMORY_LIMIT}

File: Dockerfile

FROM bubbajames/sendy:latest  
# Override PHP settings  
COPY ./php/conf.d/php-overrides.ini /usr/local/etc/php/conf.d  
...