From c49d78249e69f2ed5d416a387101fabe6b10418d Mon Sep 17 00:00:00 2001
From: Alexis Koralewski <akoralewski@port12066.irap.omp.eu>
Date: Wed, 10 Mar 2021 16:12:57 +0100
Subject: [PATCH] create new folder 'docker' which contains docker-compose.yml and .env-sample

---
 docker/.env-sample        |  4 ++++
 docker/docker-compose.yml | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 0 deletions(-)
 create mode 100644 docker/.env-sample
 create mode 100644 docker/docker-compose.yml

diff --git a/docker/.env-sample b/docker/.env-sample
new file mode 100644
index 0000000..993b8cb
--- /dev/null
+++ b/docker/.env-sample
@@ -0,0 +1,4 @@
+# any value as password without any space
+MYSQL_ROOT_PASSWORD=groot
+# accepted values : y or yes
+WITH_DOCKER=yes
\ No newline at end of file
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
new file mode 100644
index 0000000..95e6436
--- /dev/null
+++ b/docker/docker-compose.yml
@@ -0,0 +1,58 @@
+version: "3.9"
+
+services:
+  db:
+    # if we're using mysql >= 8, some of sql queries aren't valid anymore, like for creating and grant an user at the same time
+    image: mysql:5.7.22
+    command: --default-authentication-plugin=mysql_native_password
+    restart: always
+    container_name: db_pyros
+    environment:
+      # note : as db is an image of mysql, this root password will be set on the first installation on the image, if the value is changed, it will not be updated in the database
+      - "MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-root}"
+    volumes:
+      - db:/var/lib/mysql/
+      - db:/var/lib/mysql-files
+      - ./mysql/:/etc/mysql/
+    # create network to allow images to communicate with other images within the same network 
+    networks: 
+      pyros-network:
+        aliases:
+        - mysql
+
+  # service image of python, that let users to interact with python scripts such as pyros.
+  install:
+    # build from the Dockerfile within the folder where docker-compose is saved
+    build: ..
+    container_name: pyros
+    # tty is the -t option in docker exec 
+    tty: true
+    # stdin_open is the -i option in docker exec
+    stdin_open: true
+    environment:
+      - "WITH_DOCKER=${WITH_DOCKER:-y}"
+      - "MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-root}"
+    volumes:
+      - .:/home/python/app
+    # tells which port of local machine can communicate with the docker image (host:container), host is your local machine
+    ports:
+      - "8000:8000"
+    # starting db service before install service 
+    depends_on:
+      - db
+    # create network to allow images to communicate with other images within the same network 
+    networks: 
+      - pyros-network
+
+# declaring volumes
+volumes:
+  db:
+    driver: local
+
+# declaring networks
+networks: 
+  pyros-network:
+    
+    #bridge is the default network driver
+    driver: bridge
+    
\ No newline at end of file
--
libgit2 0.21.2