Tutorial - Before you start

Make sure you have followed the Granitic installation instructions

Using prepare-tutorial.sh to skip tutorials

These tutorials are designed to be followed in sequence, but if you’d like to skip ahead, a script is supplied in the granitic-examples package which will set up a working project ready for you to follow the tutorial you’re interested in.

Make sure you’ve cloned the granitic-examples repository:

cd $GOPATH/src/github.com/graniticio
git clone https://github.com/graniticio/granitic-examples.git

Then (assuming you’d like to skip to tutorial 2) run:

cd $GOPATH/src/github.com/graniticio/granitic-examples/tutorial
./prepare-tutorial.sh 2

You’ll now find a working Granitic project in $GOHOME/src/granitic-tutorial/recordstore in the correct state for starting tutorial 2

Using an IDE with the tutorials

It is recommended you create your IDE project in $GOHOME/src/granitic-tutorial

Notes for Windows users

The tutorials use UNIX conventions for file paths and environment variables. You will need to adapt the tutorials as you go. Remember:

  • Replace / characters in paths with
  • Replace $VARNAME with %VARNAME% when dealing with environment variables
  • Omit the leading ./ when running your compiled programmes (e.g. service rather than ./service)
  • mkdir on Windows does not need a -p switch to create missing directories

Tutorials

The first tutorial will show you how to build a simple web-service using Granitic and Go