Update README.md

README.md

@@ -1 +1,116 @@
-GLPI
+# Project to deploy GLPI with docker
+
+![Docker Pulls](https://img.shields.io/docker/pulls/aguyonnet/glpi) ![Docker Stars](https://img.shields.io/docker/stars/aguyonnet/glpi)
+# Introduction
+
+Install and run an GLPI instance with docker.
+
+## Deploy a specific release of GLPI
+Default, docker run will use the latest release of GLPI.
+For an usage on production environnement, it's recommanded to set specific release.
+Here an example for release 9.1.6 :
+```sh
+docker run --name glpi -p 80:80 --env "VERSION_GLPI=9.1.6" -d aguyonnet/glpi
+```
+
+# Deploy with docker-compose
+
+## Deploy without persistence data ( for quickly test )
+```yaml
+version: "3.2"
+
+services:
+#mariadb Container
+  mariadb:
+    image: mariadb:latest
+    container_name: mariadb
+    hostname: mariadb
+    environment:
+      - mariadb_ROOT_PASSWORD=password
+      - mariadb_DATABASE=glpidb
+      - mariadb_USER=glpi_user
+      - mariadb_PASSWORD=glpi
+
+#GLPI Container
+  glpi:
+    image: aguyonnet/glpi
+    container_name : glpi
+    hostname: glpi
+    ports:
+      - "80:80"
+```
+
+## Deploy with persistence data
+
+To deploy with docker compose, you use *docker-compose.yml* and *mariadb.env* file.
+You can modify **_mariadb.env_** to personalize settings like :
+
+* mariadb root password
+* GLPI database
+* GLPI user database
+* GLPI user password
+
+
+### mariadb.env
+```
+mariadb_ROOT_PASSWORD=aguyonnet
+mariadb_DATABASE=glpidb
+mariadb_USER=glpi_user
+mariadb_PASSWORD=glpi
+```
+
+### docker-compose .yml
+```yaml
+version: "3.2"
+
+services:
+#mariadb Container
+  mariadb:
+    image: mariadb:latest
+    container_name: mariadb-glpi
+    hostname: mariadb
+    volumes:
+      - /var/lib/mysql:/var/lib/mysql
+    env_file:
+      - ./mariadb.env
+    restart: always
+
+#GLPI Container
+  glpi:
+    image: aguyonnet/glpi
+    container_name : glpi
+    hostname: glpi
+    ports:
+      - "80:80"
+    volumes:
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+      - /var/www/html/glpi/:/var/www/html/glpi
+    environment:
+      - TIMEZONE=Europe/Paris
+    restart: always
+```
+
+To deploy, just run the following command on the same directory as files
+
+```sh
+docker-compose up -d
+```
+
+# Environnment variables
+
+## TIMEZONE
+If you need to set timezone for Apache and PHP
+
+From commande line
+```sh
+docker run --name glpi -p 80:80 --env "TIMEZONE=Europe/Paris" -d aguyonnet/glpi
+```
+
+From docker-compose
+
+Modify this settings
+```yaml
+environment:
+     TIMEZONE=Europe/Paris
+```