From 8ed3ed3a77a46997e5afa8915bb9ee77c8caf249 Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Sun, 12 Aug 2018 16:23:35 +0200
Subject: [PATCH] Moved docker files to contrib, added documentation

---
 Dockerfile-proxy                              |  2 --
 README.md                                     | 13 ++++++++++
 Dockerfile => contrib/Dockerfile              |  0
 .../docker-compose.yml                        | 24 ++++++++++++-------
 contrib/nginx/Dockerfile                      |  2 ++
 nginx.conf => contrib/nginx/nginx.conf        |  0
 6 files changed, 31 insertions(+), 10 deletions(-)
 delete mode 100644 Dockerfile-proxy
 rename Dockerfile => contrib/Dockerfile (100%)
 rename docker-compose.yml => contrib/docker-compose.yml (65%)
 create mode 100644 contrib/nginx/Dockerfile
 rename nginx.conf => contrib/nginx/nginx.conf (100%)

diff --git a/Dockerfile-proxy b/Dockerfile-proxy
deleted file mode 100644
index b846f218..00000000
--- a/Dockerfile-proxy
+++ /dev/null
@@ -1,2 +0,0 @@
-FROM nginx:alpine
-COPY nginx.conf /etc/nginx/nginx.conf
diff --git a/README.md b/README.md
index 248adff0..158fa8c1 100644
--- a/README.md
+++ b/README.md
@@ -82,6 +82,19 @@ PRODUCTION_REMOTE       # Same as STAGING_REMOTE but for the production environm
 PRODUCTION_REMOTE_PATH  # Same as STAGING_REMOTE_PATH but for the production environment
 ```
 
+### Docker container
+To build the `engelsystem` and the `engelsystem-nginx` container:
+```bash
+cd contrib
+docker-compose build
+```
+
+or to build the containers separately
+```bash
+docker build -f contrib/Dockerfile . -t engelsystem
+docker build -f contrib/nginx/Dockerfile . -t engelsystem-nginx
+```
+
 #### deploy.sh
 The `deploy.sh` script can be used to deploy the engelsystem. It uses rsync to deploy the application to a server over ssh.
 
diff --git a/Dockerfile b/contrib/Dockerfile
similarity index 100%
rename from Dockerfile
rename to contrib/Dockerfile
diff --git a/docker-compose.yml b/contrib/docker-compose.yml
similarity index 65%
rename from docker-compose.yml
rename to contrib/docker-compose.yml
index de18805e..9048fb49 100644
--- a/docker-compose.yml
+++ b/contrib/docker-compose.yml
@@ -1,23 +1,31 @@
-version: "3.3"
+version: "3.6"
 services:
   nginx:
+    image: engelsystem-nginx
     build:
-      context: .
-      dockerfile: Dockerfile-proxy
+      context: ..
+      dockerfile: contrib/nginx/Dockerfile
     ports:
       - 5000:80
     volumes:
       - static:/var/www/html
+    depends_on:
+      - engelsystem
   engelsystem:
-    build: ./
+    image: engelsystem
+    build:
+      context: ..
+      dockerfile: contrib/Dockerfile
     environment:
-      MYSQL_HOST: db
+      MYSQL_HOST: database
       MYSQL_USER: engelsystem
       MYSQL_PASSWORD: engelsystem
       MYSQL_DATABASE: engelsystem
     volumes:
       - static:/var/www/html
-  db:
+    depends_on:
+      - database
+  database:
     image: mariadb:latest
     environment:
       MYSQL_DATABASE: engelsystem
@@ -33,5 +41,5 @@ services:
   #   ports:
   #     - 8080:8080
 volumes:
-  db: {}  
-  static: {}
\ No newline at end of file
+  db: {}
+  static: {}
diff --git a/contrib/nginx/Dockerfile b/contrib/nginx/Dockerfile
new file mode 100644
index 00000000..a06ea3e7
--- /dev/null
+++ b/contrib/nginx/Dockerfile
@@ -0,0 +1,2 @@
+FROM nginx:alpine
+COPY contrib/nginx/nginx.conf /etc/nginx/nginx.conf
diff --git a/nginx.conf b/contrib/nginx/nginx.conf
similarity index 100%
rename from nginx.conf
rename to contrib/nginx/nginx.conf