add installation section

documentation/index.rst

@@ -8,5 +8,6 @@ Welcome to the mF2C documentation!
    :hidden:
 
    introduction.rst
+   installation/index.rst
    user_guide/index.rst
-   developer_guide/index.rst
+   developer_guide/index.rst

documentation/installation/index.rst

@@ -0,0 +1,11 @@
+Installation
+============
+
+This section demonstrates the steps required to install the mF2C 
+system in different types of devices and architectures.
+
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+
+   ubuntu

documentation/installation/ubuntu.rst

@@ -0,0 +1,62 @@
+Ubuntu
+======
+
+Installing with Docker
+----------------------
+
+To install mF2C with Docker, you must ensure that your Ubuntu 
+machine is at least equipped with Docker and Docker Compose. As `sudo`:
+
+1. prepare the environment (https://docs.docker.com/install/linux/docker-ce/ubuntu/#set-up-the-repository)
+
+```bash
+# remove previous installations 
+apt-get remove -y docker docker-engine docker-ce docker.io
+
+apt-get update
+
+apt-get install -y \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    software-properties-common
+
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+apt-key fingerprint 0EBFCD88
+```
+
+    1a. for x86_64 / amd64:
+
+    ```bash
+    add-apt-repository \
+        "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+        $(lsb_release -cs) \
+        stable"
+    ```
+
+    1a. for armhf:
+
+    ```bash
+    add-apt-repository \
+        "deb [arch=armhf] https://download.docker.com/linux/ubuntu \
+        $(lsb_release -cs) \
+        stable"
+    ```
+
+2. install Docker
+
+```bash 
+apt-get update
+
+apt-get install -y docker-ce
+```
+
+3. install Docker Compose (https://docs.docker.com/compose/install/#install-compose)
+
+```bash
+curl -L https://github.com/docker/compose/releases/download/1.20.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
+
+chmod +x /usr/local/bin/docker-compose
+```
+