From ba67b9e8f400e019acb71297bd6adc1bb1a0ace8 Mon Sep 17 00:00:00 2001
From: Ruan <2369127-ruany@users.noreply.gitlab.com>
Date: Fri, 24 Jun 2022 14:56:54 +0000
Subject: [PATCH] Create Docker

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 Docker.md | 12 ++++++++++++
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 create mode 100644 Docker.md

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+## Docker
+The web interface has a [GitLab CI setup](https://gitlab.com/ruany/litebans-php/-/blob/master/.gitlab-ci.yml) designed for unit testing.
+
+This GitLab CI configuration can be used to [create Docker images](https://docs.gitlab.com/ee/ci/docker/using_docker_build.html) for containerization purposes.
+
+## Environment variables
+The following environment variables are currently supported:
+- `MYSQL_HOST`
+- `MYSQL_DATABASE`
+- `MYSQL_USERNAME`
+- `MYSQL_PASSWORD`
+- `LITEBANS_TABLE_PREFIX`
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