Retrieving Elastic Beanstalk Environment Variables within a Docker Container

In nginx, the utilization of environment variables within the server, location, and upstream blocks in config files is not possible out-of-the-box, as explained in discussions found here and here. Hence, I have been searching for a way to define environment variables for my Docker container via the AWS EB web interface. Question: I have been […]

Include Environment Variables in Your `environment.yml` File

Is it possible to automatically create files with specified environment variables in conda environments, instead of manually saving them through scripts? This would ensure reproducibility of the environment and could be useful for setting up multiple directories with the same environment variables. Question: Is it possible to configure environment variables within environment.yml documents for conda […]

Exporting a Bash List of Variables on a Large Scale: What’s the Best Way?

Programming languages heavily rely on variables. To accomplish your task, you can use the bash shell. You have several options to achieve this, including evaluating the processed file’s result, but the most efficient method is to use bash variables. Afterward, it’s advisable to stop auto-exporting variables on subsequent shell code, according to l0b0’s suggestion. Solution […]

Understanding Environment Variables in Linux Shell with Shell Commands

The disparity between shell variables and environment variables lies in their nature. Although “terminal settings” are not usually categorized as environment variables, they can be accessed through various commands in different shells, or may be concealed under certain settings. Solution 1: The modifications made to environment variables are only temporary and apply to the current […]

Controller usage of .env variables in Symfony 4

Feedback Question: I attempted to pass parameter my .env file to a controller in Symfony 4. in .env : ###> First user creation variables ### FIRST_USER_LOGIN=admintest FIRST_USER_PASSWORD=azertyui ###< First user creation variables ### in services.yaml : parameters: locale: ‘en’ first.user: login: ‘%env(FIRST_USER_LOGIN)%’ password: ‘%env(FIRST_USER_PASSWORD)%’ in my controller: $utilisateur->setUsername($this->getParameter(‘first.user.login’)) ->setPassword( $encoder->encodePassword( $utilisateur, $this->getParameter(‘first.user.password’) ) ) ->setRoles([‘ROLE_ADMIN’]); […]