testnet-laconicd-stack/service-provider.md

# Service Provider

* Follow [Set up a new service provider](#set-up-a-new-service-provider) to setup a new service provider (SP)
* If you already have a SP setup for stage1, follow [Update service provider for SAPO testnet](#update-service-provider-for-sapo-testnet) to update it for testnet2

## Set up a new service provider

Follow steps from [service-provider-setup](<https://git.vdb.to/cerc-io/testnet-ops/src/branch/main/service-provider-setup#service-provider-setup>). After setup, you will have the following services running (your configuration will look similar to the examples listed below):

* laconicd chain RPC endpoint: <http://lcn-daemon.laconic.com:26657>
* laconicd GQL endpoint: <http://lcn-daemon.laconic.com:9473/api>
* laconic console: <http://lcn-console.laconic.com:8080/registry>
* webapp deployer API: <https://webapp-deployer-api.pwa.laconic.com>
* webapp deployer UI: <https://webapp-deployer-ui.pwa.laconic.com>

Follow the steps below to point your deployer to the SAPO testnet

## Update service provider for SAPO testnet

### Prerequisites

* A SAPO testnet node (see [Join SAPO testnet](./README.md#join-sapo-testnet))

### Stop services

* Stop a laconic-console deployment:

  ```bash
  # In directory where laconic-console deployment was created
  laconic-so deployment --dir laconic-console-deployment stop --delete-volumes
  ```

* Stop webapp deployer:

  ```bash
  # In directory where webapp-deployer deployment was created
  laconic-so deployment --dir webapp-deployer stop
  laconic-so deployment --dir webapp-ui stop
  ```

### Update laconic console

* Remove an existing console deployment:

  ```bash
  # In directory where laconic-console deployment was created
  # Backup the config if required
  rm -rf laconic-console-deployment
  ```

* Follow [laconic-console](stack-orchestrator/stacks/laconic-console/README.md) stack instructions to setup a new laconic-console deployment

* Example configuration:

  ```bash
  # CLI configuration

  # laconicd RPC endpoint (can be pointed to your node)
  CERC_LACONICD_RPC_ENDPOINT=https://laconicd-sapo.laconic.com

  # laconicd GQL endpoint (can be pointed to your node)
  CERC_LACONICD_GQL_ENDPOINT=https://laconicd-sapo.laconic.com/api

  CERC_LACONICD_CHAIN_ID=laconic-testnet-2

  # your private key
  CERC_LACONICD_USER_KEY=

  # your bond id (optional)
  CERC_LACONICD_BOND_ID=

  # Gas price to use for txs (default: 0.001alnt)
  # Use for auto fees calculation, gas and fees not required to be set in that case
  # Reference: https://git.vdb.to/cerc-io/laconic-registry-cli#gas-and-fees
  CERC_LACONICD_GASPRICE=

  # Console configuration

  # Laconicd (hosted) GQL endpoint (can be pointed to your node)
  LACONIC_HOSTED_ENDPOINT=https://laconicd-sapo.laconic.com
  ```

### Check authority and deployer record

* The stage1 testnet state has been carried over to testnet2, if you had authority and records on stage1, they should be present in testnet2 as well

* Check authority:

  ```bash
  # In directory where laconic-console deployment was created
  AUTHORITY=<your-authority>
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry authority whois $AUTHORITY"
  ```

* Check deployer record:

  ```bash
  PAYMENT_ADDRESS=<your-deployers-payment-address>
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry record list --all --type WebappDeployer --paymentAddress $PAYMENT_ADDRESS"
  ```

### (Optional) Reserve a new authority

* Follow steps if you want to reserve a new authority

* Create a bond:

  ```bash
  # An existing bond can also be used
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry bond create --type alnt --quantity 100000000000"
  # {"bondId":"a742489e5817ef274187611dadb0e4284a49c087608b545ab6bd990905fb61f3"}

  # Set bond id
  BOND_ID=
  ```

* Reserve an authority:

  ```bash
  AUTHORITY=<your-authority>
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry authority reserve $AUTHORITY"

  # Triggers an authority auction
  ```

* Obtain the authority auction id:

  ```bash
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry authority whois $AUTHORITY"
  # "auction": {
  #   "id": "73e0b082a198c396009ce748804a9060c674a10045365d262c1584f99d2771c1"

  # Set auction id
  AUCTION_ID=
  ```

* Commit a bid to the auction:

  ```bash
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry auction bid commit $AUCTION_ID 5000000 alnt --chain-id laconic-testnet-2"

  # {"reveal_file":"/app/out/bafyreiewi4osqyvrnljwwcb36fn6sr5iidfpuznqkz52gxc5ztt3jt4zmy.json"}

  # Set reveal file
  REVEAL_FILE=

  # Wait for the auction to move from commit to reveal phase
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry auction get $AUCTION_ID"
  ```

* Reveal your bid using reveal file generated while commiting the bid:

  ```bash
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry auction bid reveal $AUCTION_ID $REVEAL_FILE --chain-id laconic-testnet-2"
  # {"success": true}
  ```

* Verify auction status and winner address after auction completion:

  ```bash
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry auction get $AUCTION_ID"
  ```

* Set the authority with a bond:

  ```bash
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry authority bond set $AUTHORITY $BOND_ID"
  # {"success": true}
  ```

* Verify the authority has been registered:

  ```bash
  laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry authority whois $AUTHORITY"
  ```

* Update laconic-console-deployment config (`laconic-console-deployment/config.env`) with created bond:

  ```bash
  ...
  CERC_LACONICD_BOND_ID=<bond-id>
  ...
  ```

* Restart the console deployment:

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

### Update webapp deployer

* Fetch latest stack repos:

  ```bash
  # In directory where webapp-deployer deployment was created
  laconic-so --stack webapp-deployer-backend setup-repositories --pull

  # Confirm latest commit hash in the ~/cerc/webapp-deployment-status-api repo
  ```

* Rebuild container images:

  ```bash
  laconic-so --stack webapp-deployer-backend build-containers --force-rebuild
  ```

* Push stack images to the container registry:

  * Login to the container registry:

    ```bash
    # Set required variables
    # eg: container-registry.pwa.laconic.com
    CONTAINER_REGISTRY_URL=
    CONTAINER_REGISTRY_USERNAME=
    CONTAINER_REGISTRY_PASSWORD=

    # login to container registry
    docker login $CONTAINER_REGISTRY_URL --username $CONTAINER_REGISTRY_USERNAME --password $CONTAINER_REGISTRY_PASSWORD

    # WARNING! Using --password via the CLI is insecure. Use --password-stdin.
    # WARNING! Your password will be stored unencrypted in /home/dev2/.docker/config.json.
    # Configure a credential helper to remove this warning. See
    # https://docs.docker.com/engine/reference/commandline/login/#credential-stores

    # Login Succeeded
    ```

  * Push images:

    ```bash
    laconic-so deployment --dir webapp-deployer push-images
    ```

* Update deployer laconic registry config (`webapp-deployer/data/config/laconic.yml`) with new endpoints:

  ```bash
  services:
    registry:
      rpcEndpoint: 'https://laconicd-sapo.laconic.com'
      gqlEndpoint: 'https://laconicd-sapo.laconic.com/api'
      userKey: "<userKey>"
      bondId: "<bondId"
      chainId: laconic-testnet-2
      gasPrice: 0.001alnt
  ```

  Note: Existing `userKey` and `bondId` can be used since they are carried over from laconicd stage1 to testnet2

* Publish a new webapp deployer record:

  * Required if it doesn't already exist or some attribute needs to be updated

  * Set the following variables:

    ```bash
    # Path to the webapp-deployer directory
    # eg: /home/dev/webapp-deployer
    DEPLOYER_DIR=

    # Deployer LRN (logical resource name)
    # eg: "lrn://laconic/deployers/webapp-deployer-api.laconic.com"
    DEPLOYER_LRN=

    # Deployer API URL
    # eg: "https://webapp-deployer-api.pwa.laconic.com"
    API_URL=

    # Deployer GPG public key file path
    # eg: "/home/dev/webapp-deployer-api.laconic.com.pgp.pub"
    GPG_PUB_KEY_FILE_PATH=

    GPG_PUB_KEY_FILE=$(basename $GPG_PUB_KEY_FILE_PATH)
    ```

  * Delete the LRN if it currently resolves to an existing record:

    ```bash
    # In directory where laconic-console deployment was created
    laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry name resolve $DEPLOYER_LRN"

    # Delete the name
    laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry name delete $DEPLOYER_LRN"

    # Confirm deletion
    laconic-so deployment --dir laconic-console-deployment exec cli "laconic registry name resolve $DEPLOYER_LRN"
    ```

  * Copy over the GPG pub key file to webapp-deployer:

    ```bash
    cp $GPG_PUB_KEY_FILE_PATH webapp-deployer/data/config
    ```

  * Publish the deployer record:

    ```bash
    docker run -it \
    -v $DEPLOYER_DIR/data/config:/home/root/config \
    cerc/webapp-deployer-backend:local laconic-so publish-deployer-to-registry \
      --laconic-config /home/root/config/laconic.yml \
      --api-url $API_URL \
      --public-key-file /home/root/config/$GPG_PUB_KEY_FILE \
      --lrn $DEPLOYER_LRN \
      --min-required-payment 9500
    ```

* Update deployer config (`webapp-deployer/config.env`):

  ```bash
  # Update the deployer LRN if it has changed
  export LRN=

  # Min payment to require for performing deployments
  export MIN_REQUIRED_PAYMENT=9500

  # Handle deployment auction requests
  export HANDLE_AUCTION_REQUESTS=true

  # Amount that the deployer will bid on deployment auctions
  export AUCTION_BID_AMOUNT=9500
  ```

* Start the webapp deployer:

  ```bash
  laconic-so deployment --dir webapp-deployer start
  ```

* Get the webapp-deployer pod id:

  ```bash
  laconic-so deployment --dir webapp-deployer ps

  # Expected output
  # Running containers:
  # id: default/laconic-096fed46af974a47-deployment-644db859c7-snbq6, name: laconic-096fed46af974a47-deployment-644db859c7-snbq6, ports: 10.42.2.11:9555->9555

  # Set pod id
  export POD_ID=

  # Example:
  # export POD_ID=laconic-096fed46af974a47-deployment-644db859c7-snbq6
  ```

* Copy over GPG keys files to the webapp-deployer container:

  ```bash
  kubie ctx default

  # Copy the GPG key files to the pod
  kubectl cp <path-to-your-gpg-private-key> $POD_ID:/app
  kubectl cp <path-to-your-gpg-public-key> $POD_ID:/app

  # Required everytime you stop and start the deployer
  ```

* Check logs:

  ```bash
  # Deployer
  kubectl logs -f $POD_ID

  # Deployer auction handler
  kubectl logs -f $POD_ID -c cerc-webapp-auction-handler
  ```

* Update deployer UI config (`webapp-ui/config.env`):

  ```bash
  # URL of the webapp deployer backend API
  # eg: https://webapp-deployer-api.pwa.laconic.com
  LACONIC_HOSTED_CONFIG_app_api_url=

  # URL of the laconic console
  LACONIC_HOSTED_CONFIG_app_console_link=https://console-sapo.laconic.com
  ```

* Start the webapp UI:

  ```bash
  laconic-so deployment --dir webapp-ui start
  ```

* Check logs

  ```bash
  laconic-so deployment --dir webapp-ui logs webapp
  ```