php74xc: Docker image for PHP7.4.x + Xdebug + Composer

docker pull sineverba/php74xc:1.10.0

CD / CI
Semaphore CI

Docker image built from PHP7.4.x CLI official + Xdebug + Composer, multiarchitectures.

Short tags are OFF.

Image ready to use as alias for development.

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Github / image tags and versions

Xdebug and settings

During development, you can enable/disable xdebug.mode` with

# docker-compose.yml
services:
  app:
    environment:
      XDEBUG_MODE: "off"

For values, see https://xdebug.org/docs/all_settings#mode

OpCache and settings

During development, you can enable/disable opcache_validate_timestamps with

# docker-compose.yml
services:
  app:
    environment:
      PHP_OPCACHE_VALIDATE_TIMESTAMPS: 1

Update local image

$ docker pull sineverba/php74xc:latest

PHP modules

$ docker run --rm sineverba/php74xc php -m

Add image as alias

$ cd ~
$ nano .bashrc
$ alias php74='docker run -it -w /data -v ${PWD}:/data --entrypoint php --rm sineverba/php74xc:1.11.0'
$ alias composer74='docker run -it -w /data -v ${PWD}:/data --entrypoint "/usr/bin/composer" --rm sineverba/php74xc:1.11.0'

Issues with memory limit (on composer)

$ php -d memory_limit=-1 /usr/bin/composer require [...]