Update the instructions.

Author: musically-ut

README.md

@@ -1,3 +1,29 @@
 # ansible-setup-dev
 
 Setup dev machines using ansible.
+
+## Dependency
+
+ - `pip install ansible`
+ 
+## Execution
+
+ - `ansible-playbook -i hosts_file dev-setup.yml`
+ 
+**Note:**
+
+ - The root folder of the repository should be the `pwd` when the command is executed for the `dotfiles` to be found
+ - The `hosts_file` should contain a section `dev` listing all the remote machines to setup (either as IP addresses or as hostnames which could be resolved by either the DNS, or using the `~/.ssh/config` file)
+ 
+
+## Tasks
+
+ - Creates a user (default: `musicallyut`) on the remote machine and ensure that the user can `sudo` without any passwords.
+ - Copy over the ssh key to allow me to log into the remote machine easily.
+ - Install various packages on the remote machine: `git`, `vim`, `tmux`, `htop`, etc.
+ - Copy over all the dotfiles to the remote machine, and setup [`z.sh`](https://github.com/rupa/z).
+ - Install the `vim` plugins using `vim-plug`.
+ - Set up `nvm` and install Node version 12.
+ - Download `miniconda` and extract it.
+ 
+This leaves the remote machine ready to be used as a development platform for me.