# Weekly Setup

Each week while the pioneer program is running, the Plutus Pioneer Program repository will be updated. As a consequence, these steps should be executed weekly.

Make sure to have done the first time setup.

# Pull updates

1 - Change into the plutus-pioneer-program directory, then:

git pull

# Get tag of this week's package

2 - While in the plutus-pioneer-program directory:

cd ./code/week01

Substitute week01 with the corresponding week you are in.

3 - View the Cabal project file.

less cabal.project

Look for the following lines

source-repository-package
  type: git
  location: https://github.com/input-output-hk/plutus-apps.git
  tag: [long string of letters and numbers]

Copy the tag value [long string of letters and numbers]

4 - Change back into the plutus-apps directory, then:

git checkout [tag]

where [tag] is the tag value on your clipboard.

# Start Nix Shell

5 - While still in the plutus-apps directory:

nix-shell

The first time it takes a while (20-30 minutes).

Note: Along the way it will be necessary to start more Nix shells; all of them should be started while in the plutus-apps directory.

# Build this week's project

6 - Inside the nix-shell,

cd ../plutus-pioneer-program/code/weeknn

where 'nn' is this week's number. Then

cabal build

The first time it may take a while.

# Haddock documentation

7 - Inside a nix-shell, change back into the plutus-apps directory, then:

build-and-serve-docs

This builds the haddock documentation, while will be available at http://localhost:8002/haddock/

The first time it may take a while.

Note: Inside the haddock documentation, press command-S to search.

# End of week

At the end of the week I found it useful to recup hard drive space with

nix-collect-garbage

which I ran while in the plutus-apps directory.