https://thegraph.com/hosted-service/subgraph/aave/governance-delegation

# copy env and adjust its content
cp .env.test .env
# fetch current contracts as submodule
npm run prepare:all
# run codegen
npm run subgraph:codegen
# now you're able to deploy to thegraph via
npm run deploy:hosted:mainnet

To be able to deploy the subgraph in any environment for any network first we will need to prepare the local env:

• get the governance v2 contracts and compile them

npm run prepare:contracts

To be able to deploy to the hosted solution you will need to create a .env file and add ACCESS_TOKEN environment variable. You can find this in the dashboard of the TheGraph

// For Kovan:
npm run deploy:hosted:kovan

// For Mainnet:
npm run deploy:hosted:mainnet