testnet-laconicd-stack/ops/update-deployments.md

# Update deployments after code changes

Instructions to reset / update the deployments

## Login

* Log in as `dev` user on the deployments VM

* All the deployments are placed in the `/srv` directory:

  ```bash
  cd /srv
  ```

## stage0 laconicd

* Deployment dir: `/srv/laconicd/stage0-deployment`

* If code has changed, fetch and build with updated source code:

  ```bash
  # laconicd source
  cd ~/cerc/laconicd

  # Pull latest changes, or checkout to the required branch
  git pull

  # Confirm the latest commit hash
  git log

  # Rebuild the containers
  cd /srv/laconicd

  laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd build-containers --force-rebuild
  ```

* Optionally, reset the data directory (this will remove all stage0 data!):

  ```bash
  # Stop the deployment
  laconic-so deployment --dir stage0-deployment stop --delete-volumes

  # Remove and recreate the required data dir
  sudo rm -rf stage0-deployment/data/laconicd-data
  mkdir stage0-deployment/data/laconicd-data
  ```

* Start the deployment:

  ```bash
  laconic-so deployment --dir stage0-deployment start

  # Follow logs for laconicd container, check that new blocks are getting created
  laconic-so deployment --dir stage0-deployment logs laconicd -f
  ```

* If the stage0 laconicd chain has been reset, reset the faucet deployment too with new faucet key:

  ```bash
  cd /srv/faucet

  export FAUCET_ACCOUNT_PK=$(laconic-so deployment --dir /srv/laconicd/stage0-deployment exec laconicd "echo y | laconicd keys export alice --keyring-backend test --unarmored-hex --unsafe")

  cat <<EOF > laconic-faucet-deployment/config.env
  CERC_FAUCET_KEY=$FAUCET_ACCOUNT_PK
  EOF

  # Stop the deployment
  laconic-so deployment --dir laconic-faucet-deployment stop --delete-volumes

  # Remove and recreate the required data dir
  sudo rm -rf laconic-faucet-deployment/data/faucet-data
  mkdir laconic-faucet-deployment/data/faucet-data

  # Start the deployment
  laconic-so deployment --dir laconic-faucet-deployment start
  ```

## testnet-onboarding-app

* Deployment dir: `/srv/app/onboarding-app-deployment`

* If code has changed, fetch and build with updated source code:

  ```bash
  # testnet-onboarding-app source
  cd ~/cerc/testnet-onboarding-app

  # Pull latest changes, or checkout to the required branch
  git pull

  # Confirm the latest commit hash
  git log

  # Rebuild the containers
  cd /srv/app

  laconic-so --stack ~/cerc/testnet-onboarding-app-stack/stack-orchestrator/stacks/onboarding-app build-containers --force-rebuild
  ```

* Update the configuration, if required in `onboarding-app-deployment/config.env`:

  ```bash
  WALLET_CONNECT_ID=63...

  CERC_REGISTRY_GQL_ENDPOINT="https://laconicd.laconic.com/api"
  CERC_LACONICD_RPC_ENDPOINT="https://laconicd.laconic.com"

  CERC_FAUCET_ENDPOINT="https://faucet.laconic.com"

  CERC_WALLET_META_URL="https://loro-signup.laconic.com"

  CERC_STAKING_AMOUNT=1000000000000000
  ````

* Restart the deployment:

  ```bash
  laconic-so deployment --dir onboarding-app-deployment stop

  laconic-so deployment --dir onboarding-app-deployment start

  # Follow logs for testnet-onboarding-app container, wait for the build to finish
  laconic-so deployment --dir onboarding-app-deployment logs testnet-onboarding-app -f
  ```

* The updated onboarding app can now be viewed at <https://loro-signup.laconic.com>

## laconic-wallet-web

* Deployment dir: `/srv/wallet/laconic-wallet-web-deployment`

* If code has changed, fetch and build with updated source code:

  ```bash
  # testnet-onboarding-app source
  cd ~/cerc/laconic-wallet-web

  # Pull latest changes, or checkout to the required branch
  git pull

  # Confirm the latest commit hash
  git log

  # Rebuild the containers
  cd /srv/wallet

  laconic-so --stack ~/cerc/laconic-wallet-web/stack/stack-orchestrator/stack/laconic-wallet-web build-containers --force-rebuild
  ```

* Update the configuration, if required in `laconic-wallet-web-deployment/config.env`:

  ```bash
  WALLET_CONNECT_ID=63...
  ```

* Restart the deployment:

  ```bash
  laconic-so deployment --dir laconic-wallet-web-deployment stop

  laconic-so deployment --dir laconic-wallet-web-deployment start

  # Follow logs for laconic-wallet-web container, wait for the build to finish
  laconic-so deployment --dir laconic-wallet-web-deployment logs laconic-wallet-web -f
  ```

* The web wallet can now be viewed at <https://wallet.laconic.com>

## stage1 laconicd

* Deployment dir: `/srv/laconicd/stage1-deployment`

* If code has changed, fetch and build with updated source code:

  ```bash
  # laconicd source
  cd ~/cerc/laconicd

  # Pull latest changes, or checkout to the required branch
  git pull

  # Confirm the latest commit hash
  git log

  # Rebuild the containers
  cd /srv/laconicd

  laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd build-containers --force-rebuild
  ```

* Optionally, reset the data directory:

  ```bash
  # Stop the deployment
  laconic-so deployment --dir stage1-deployment stop --delete-volumes

  # Remove and recreate the required data dirs
  sudo rm -rf stage1-deployment/data/laconicd-data stage1-deployment/data/genesis-config

  mkdir stage1-deployment/data/laconicd-data
  mkdir stage1-deployment/data/genesis-config
  ```

* Update the configuration, if required in `stage1-deployment/config.env`:

  ```bash
  AUTHORITY_AUCTION_ENABLED=true
  AUTHORITY_AUCTION_COMMITS_DURATION=3600
  AUTHORITY_AUCTION_REVEALS_DURATION=3600
  AUTHORITY_GRACE_PERIOD=7200
  ```

* Follow [stage0-to-stage1.md](./stage0-to-stage1.md) to generate the genesis file for stage1 and start the deployment

## laconic-console

* Deployment dir: `/srv/console/laconic-console-deployment`

* If code has changed, fetch and build with updated source code:

  ```bash
  # testnet-onboarding-app source
  cd ~/cerc/laconic-console

  # Pull latest changes, or checkout to the required branch
  git pull

  # Confirm the latest commit hash
  git log

  # Rebuild the containers
  cd /srv/console

  laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-console build-containers --force-rebuild
  ```

* Update the configuration, if required in `laconic-console-deployment/config.env`:

  ```bash
  # Laconicd (hosted) GQL endpoint
  LACONIC_HOSTED_ENDPOINT=https://laconicd.laconic.com
  ```

* Restart the deployment:

  ```bash
  laconic-so deployment --dir laconic-console-deployment stop

  laconic-so deployment --dir laconic-console-deployment start

  # Follow logs for console container
  laconic-so deployment --dir laconic-console-deployment logs console -f
  ```

* The laconic console can now be viewed at <https://loro-console.laconic.com>