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testnet-laconicd-stack/ops/deployments-from-scratch.md

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Create deployments from scratch (for reference only)

Login

  • Log in as dev user on the deployments machine

  • All the deployments are placed in the /srv directory:

    cd /srv

Prerequisites

  • Local:

    • Clone the cerc-io/testnet-ops repository:

      git clone git@git.vdb.to:cerc-io/testnet-ops.git

    • Ansible: see installation

  • On deployments machine(s):

Nitro Contracts Deployment

Nitro Contracts Deployment

Setup

  • Switch to testnet-ops/nitro-contracts-setup directory on your local machine:

    cd testnet-ops/nitro-contracts-setup

  • Copy the contract-vars-example.yml vars file:

    cp contract-vars.example.yml contract-vars.yml

  • Edit contract-vars.yml and fill in the following values:

    # L1 RPC endpoint
geth_url: "https://sepolia.laconic.com"

# L1 chain ID (Sepolia: 11155111)
geth_chain_id: "11155111"

# Private key for a funded L1 account, to be used for contract deployment on L1
# Must also be funded on L2 for deploying contracts
# Required since this private key will be utilized by both L1 and L2 nodes of the bridge
geth_deployer_pk: ""

# Custom L1 token to be deployed
token_name: ""
token_symbol: ""
intial_token_supply: ""

  • Update the target dir in setup-vars.yml:

    sed -i 's|^nitro_directory:.*|nitro_directory: /srv/bridge|' setup-vars.yml

# Will create deployment at /srv/bridge/nitro-contracts-deployment

Run

  • Deploy nitro contracts on remote host by executing deploy-contracts.yml Ansible playbook on your local machine:

    • Create a new hosts.ini file:

      cp ../hosts.example.ini hosts.ini

    • Edit the hosts.ini file to run the playbook on a remote machine:

      [deployment_host]
<host_name> ansible_host=<target_ip> ansible_user=<ssh_user> ansible_ssh_common_args='-o ForwardAgent=yes'
      • Replace <deployment_host> with nitro_host
      • Replace <host_name> with the alias of your choice
      • Replace <target_ip> with the IP address or hostname of the target machine
      • Replace <ssh_user> with the SSH username (e.g., dev, ubuntu)

    • Verify that you are able to connect to the host using the following command:

      ansible all -m ping -i hosts.ini -k

# Expected output:
# <host_name> | SUCCESS => {
#  "ansible_facts": {
#      "discovered_interpreter_python": "/usr/bin/python3.10"
#  },
#  "changed": false,
#  "ping": "pong"
# }

    • Execute the deploy-contracts.yml Ansible playbook for remote deployment:

      LANG=en_US.utf8 ansible-playbook -i hosts.ini deploy-contracts.yml --extra-vars='{ "target_host": "nitro_host"}'  --user $USER -kK

  • Check logs for deployment on the remote machine:

    cd /srv/bridge

# Check the nitro contract deployments
laconic-so deployment --dir nitro-contracts-deployment logs nitro-contracts  -f
Nitro Bridge

Nitro Bridge

Setup

  • Execute the following command on deployment machine to get the deployed Nitro contract addresses along with the asset address:

    cd /srv/bridge

laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "cat /app/deployment/nitro-addresses.json"

# Expected output:
# {
#   "11155111": [
#     {
#       "name": "geth",
#       "chainId": "11155111",
#       "contracts": {
#         "ConsensusApp": {
#           "address": "0xC98aD0B41B9224dad0605be32A9241dB9c67E2e8"
#         },
#         "NitroAdjudicator": {
#           "address": "0x7C22fdA703Cdf09eB8D3B5Adc81F723526713D0e"
#         },
#         "VirtualPaymentApp": {
#           "address": "0x778e4e6297E8BF04C67a20Ec989618d72eB4a19E"
#         },
#         "Token": {
#           "address": "0x02ebfB2706527C7310F2a7d9098b2BC61014C5F2"
#         }
#       }
#     }
#   ]
# }

  • Get the start block for Nitro Adjudicator events by executing the following command:

    laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq '.receipt.blockNumber' /app/deployment/hardhat-deployments/geth/NitroAdjudicator.json"

# Expected output:
101

  • Switch to testnet-ops/nitro-bridge-setup directory on your local machine:

    cd testnet-ops/nitro-bridge-setup

  • Create the required vars file:

    cp bridge-vars.example.yml bridge-vars.yml

  • Edit bridge-vars.yml with required values:

    # WS endpoint
nitro_chain_url: "wss://sepolia.laconic.com"

# Private key for bridge Nitro address
nitro_sc_pk: ""

# Private key should correspond to a funded account on L1 and this account must own the Nitro contracts
# It also needs to hold L1 tokens to fund Nitro channels
nitro_chain_pk: ""

# Deployed L1 Nitro contract addresses
na_address: ""
vpa_address: ""
ca_address: ""

# Specifies the block number to start looking for nitro adjudicator events
nitro_chain_start_block: 0

  • Update the target dir in setup-vars.yml:

    sed -i 's|^nitro_directory:.*|nitro_directory: /srv/bridge|' setup-vars.yml

# Will create deployment at /srv/bridge/nitro-contracts-deployment and /srv/bridge/bridge-deployment

Run

  • Start the bridge on remote host by executing run-nitro-bridge.yml Ansible playbook on your local machine:

    • Create a new hosts.ini file:

      cp ../hosts.example.ini hosts.ini

    • Edit the hosts.ini file to run the playbook on a remote machine:

      [deployment_host]
<host_name> ansible_host=<target_ip> ansible_user=<ssh_user> ansible_ssh_common_args='-o ForwardAgent=yes'
      • Replace <deployment_host> with nitro_host
      • Replace <host_name> with the alias of your choice
      • Replace <target_ip> with the IP address or hostname of the target machine
      • Replace <ssh_user> with the SSH username (e.g., dev, ubuntu)

    • Verify that you are able to connect to the host using the following command:

      ansible all -m ping -i hosts.ini -k

# Expected output:
# <host_name> | SUCCESS => {
#  "ansible_facts": {
#      "discovered_interpreter_python": "/usr/bin/python3.10"
#  },
#  "changed": false,
#  "ping": "pong"
# }

    • Execute the run-nitro-bridge.yml Ansible playbook for remote deployment:

      LANG=en_US.utf8 ansible-playbook -i hosts.ini run-nitro-bridge.yml --extra-vars='{ "target_host": "nitro_host"}'  --user $USER -kK

  • Check logs for deployments on the remote machine:

    cd /srv/bridge

# Check bridge logs, ensure that the node is running
laconic-so deployment --dir bridge-deployment logs nitro-bridge -f

  • Create Nitro node config for users:

    cd /srv/bridge

# Create required variables
GETH_CHAIN_ID="11155111"

export NA_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.NitroAdjudicator.address' /app/deployment/nitro-addresses.json")
export CA_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.ConsensusApp.address' /app/deployment/nitro-addresses.json")
export VPA_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.VirtualPaymentApp.address' /app/deployment/nitro-addresses.json")

export ASSET_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.Token.address' /app/deployment/nitro-addresses.json")

export BRIDGE_NITRO_ADDRESS=$(laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-node-info -p 4005 -h nitro-bridge" | jq -r '.SCAddress')

export BRIDGE_PEER_ID=$(laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-node-info -p 4005 -h nitro-bridge" | jq -r '.MessageServicePeerId')

export L1_BRIDGE_MULTIADDR="/dns4/bridge.laconic.com/tcp/3005/p2p/$BRIDGE_PEER_ID"
export L2_BRIDGE_MULTIADDR="/dns4/bridge.laconic.com/tcp/3006/p2p/$BRIDGE_PEER_ID"

export NITRO_CHAIN_START_BLOCK=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq '.receipt.blockNumber' /app/deployment/hardhat-deployments/geth/NitroAdjudicator.json")

# Create the required config file
cat <<EOF > nitro-node-config.yml
nitro_chain_url: "wss://sepolia.laconic.com"
na_address: "$NA_ADDRESS"
ca_address: "$CA_ADDRESS"
vpa_address: "$VPA_ADDRESS"
asset_address: "${ASSET_ADDRESS}"
nitro_chain_start_block: $NITRO_CHAIN_START_BLOCK
bridge_nitro_address: "$BRIDGE_NITRO_ADDRESS"
nitro_l1_bridge_multiaddr: "$L1_BRIDGE_MULTIADDR"
nitro_l2_bridge_multiaddr: "$L2_BRIDGE_MULTIADDR"
EOF

    • The required config file should be generated at /srv/bridge/nitro-node-config.yml

    • Check in the generated file at location ops/stage2/nitro-node-config.yml within this repository

  • List down L2 channels created by the bridge:

    laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-all-l2-channels -p 4006 -h nitro-bridge"
stage0 laconicd

stage0 laconicd

Setup

  • Clone the stack repo:

    laconic-so fetch-stack git.vdb.to/cerc-io/fixturenet-laconicd-stack --pull

# This should clone the fixturenet-laconicd-stack repo at `/home/dev/cerc/fixturenet-laconicd-stack`

  • Clone required repositories:

    laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd setup-repositories --pull

# This should clone the laconicd repo at `/home/dev/cerc/laconicd`

  • Build the container images:

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

# This should create the "cerc/laconicd" Docker image

Deployment

  • Create a spec file for the deployment:

    cd /srv/laconicd

laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd deploy init --output stage0-spec.yml

  • Edit network in the spec file to map container ports to host ports:

    # stage0-spec.yml
network:
  ports:
    laconicd:
      - '6060'
      - '127.0.0.1:26657:26657'
      - '26656'
      - '127.0.0.1:9473:9473'
      - '127.0.0.1:9090:9090'
      - '127.0.0.1:1317:1317'

  • Create a deployment from the spec file:

    laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd deploy create --spec-file stage0-spec.yml --deployment-dir stage0-deployment

  • Update the configuration:

    cat <<EOF > stage0-deployment/config.env
# Set to true to enable adding participants functionality of the onboarding module
ONBOARDING_ENABLED=true

# A custom human readable name for this node
MONIKER=LaconicStage0
EOF

Start

  • Start the deployment:

    laconic-so deployment --dir stage0-deployment start

  • Check status:

    # List down the containers and check health status
docker ps -a | grep laconicd

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

  • Verify that endpoint is now publicly accessible:

    • https://laconicd.laconic.com is pointed to the node's RPC endpoint

    • Check status query:

      curl https://laconicd.laconic.com/status | jq

# Expected output:
# JSON with `node_info`, `sync_info` and `validator_info`
faucet

faucet

Setup

  • Clone the stack repo:

    laconic-so fetch-stack git.vdb.to/cerc-io/testnet-laconicd-stack --pull

# This should clone the testnet-laconicd-stack repo at `/home/dev/cerc/testnet-laconicd-stack`

  • Clone required repositories:

    laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet setup-repositories --pull

# This should clone the laconicd repo at `/home/dev/cerc/laconic-faucet

  • Build the container images:

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

# This should create the "cerc/laconic-faucet" Docker image

Deployment

  • Create a spec file for the deployment:

    cd /srv/faucet

laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet deploy init --output laconic-faucet-spec.yml

  • Edit network in the spec file to map container ports to host ports:

    # laconic-faucet-spec.yml
network:
  ports:
    faucet:
      - '127.0.0.1:4000:3000'

  • Create a deployment from the spec file:

    laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet deploy create --spec-file laconic-faucet-spec.yml --deployment-dir laconic-faucet-deployment

# Place in the same namespace as stage0
cp /srv/laconicd/stage0-deployment/deployment.yml laconic-faucet-deployment/deployment.yml

  • Update the configuration:

    # Get the faucet account key from stage0 deployment
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

Start

  • Start the deployment:

    laconic-so deployment --dir laconic-faucet-deployment start

  • Check status:

    # List down the containers and check health status
docker ps -a | grep faucet

# Check logs for faucet container
laconic-so deployment --dir laconic-faucet-deployment logs faucet -f

  • Verify that endpoint is now publicly accessible:

    • https://faucet.laconic.com is pointed to the faucet endpoint

    • Check faucet:

      curl -X POST https://faucet.laconic.com/faucet

# Expected output:
# {"error":"address is required"}
testnet-onboarding-app

testnet-onboarding-app

Setup

  • Clone the stack repo:

    laconic-so fetch-stack git.vdb.to/cerc-io/testnet-onboarding-app-stack --pull

# This should clone the testnet-onboarding-app-stack repo at `/home/dev/cerc/testnet-onboarding-app-stack`

  • Clone required repositories:

    laconic-so --stack ~/cerc/testnet-onboarding-app-stack/stack-orchestrator/stacks/onboarding-app setup-repositories --pull

# This should clone the testnet-onboarding-app repo at `/home/dev/cerc/testnet-onboarding-app`

  • Build the container images:

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

# This should create the Docker image "cerc/testnet-onboarding-app" locally

Deployment

  • Create a spec file for the deployment:

    cd /srv/app

laconic-so --stack ~/cerc/testnet-onboarding-app-stack/stack-orchestrator/stacks/onboarding-app deploy init --output onboarding-app-spec.yml

  • Edit network in the spec file to map container ports to host ports:

    network:
  ports:
    testnet-onboarding-app:
      - '127.0.0.1:3000:80'

  • Create a deployment from the spec file:

    laconic-so --stack ~/cerc/testnet-onboarding-app-stack/stack-orchestrator/stacks/onboarding-app deploy create --spec-file onboarding-app-spec.yml --deployment-dir onboarding-app-deployment

  • Update the configuration:

    cat <<EOF > onboarding-app-deployment/config.env
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"
EOF

Start

  • Start the deployment:

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

  • Check status:

    # List down the container
docker ps -a | grep testnet-onboarding-app

# 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 onboarding app can now be viewed at https://loro-signup.laconic.com

laconic-wallet-web

laconic-wallet-web

Setup

  • Clone the stack repo:

    laconic-so fetch-stack git.vdb.to/cerc-io/laconic-wallet-web --pull

# This should clone the laconic-wallet-web repo at `/home/dev/cerc/laconic-wallet-web`

  • Build the container images:

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

# This should create the Docker image "cerc/laconic-wallet-web" locally

Deployment

  • Create a spec file for the deployment:

    cd /srv/wallet

laconic-so --stack ~/cerc/laconic-wallet-web/stack/stack-orchestrator/stack/laconic-wallet-web deploy init --output laconic-wallet-web-spec.yml

  • Edit network in the spec file to map container ports to host ports:

    network:
  ports:
    laconic-wallet-web:
      - '127.0.0.1:5000:80'

  • Create a deployment from the spec file:

    laconic-so --stack ~/cerc/laconic-wallet-web/stack/stack-orchestrator/stack/laconic-wallet-web deploy create --spec-file laconic-wallet-web-spec.yml --deployment-dir laconic-wallet-web-deployment

  • Update the configuration:

    cat <<EOF > laconic-wallet-web-deployment/config.env
WALLET_CONNECT_ID=63...
EOF

Start

  • Start the deployment:

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

  • Check status:

    # List down the container
docker ps -a | grep laconic-wallet-web

# 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

stage1 laconicd

Setup

  • Same as that for stage0 laconicd, not required if already done for stage0

Deployment

  • Create a spec file for the deployment:

    cd /srv/laconicd

laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd deploy init --output stage1-spec.yml

  • Edit network in the spec file to map container ports to host ports:

    # stage1-spec.yml
network:
  ports:
    laconicd:
      - '6060'
      - '127.0.0.1:26657:26657'
      - '26656:26656'
      - '127.0.0.1:9473:9473'
      - '127.0.0.1:9090:9090'
      - '127.0.0.1:1317:1317'

  • Create a deployment from the spec file:

    laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd deploy create --spec-file stage1-spec.yml --deployment-dir stage1-deployment

  • Update the configuration:

    cat <<EOF > stage1-deployment/config.env
AUTHORITY_AUCTION_ENABLED=true
AUTHORITY_AUCTION_COMMITS_DURATION=3600
AUTHORITY_AUCTION_REVEALS_DURATION=3600
AUTHORITY_GRACE_PERIOD=7200

MONIKER=LaconicStage1
EOF

Start

  • Follow stage0-to-stage1.md to halt stage0 deployment, generate the genesis file for stage1 and start the stage1 deployment
laconic-console

laconic-console

Setup

  • Clone the stack repo:

    laconic-so fetch-stack git.vdb.to/cerc-io/testnet-laconicd-stack --pull

# This should clone the testnet-laconicd-stack repo at `/home/dev/cerc/testnet-laconicd-stack`

  • Clone required repositories:

    laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-console setup-repositories --pull

# This should clone the laconic-registry-cli repo at `/home/dev/cerc/laconic-registry-cli`, laconic-console repo at `/home/dev/cerc/laconic-console`

  • Build the container images:

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

# This should create the Docker images: "cerc/laconic-registry-cli", "cerc/webapp-base", "cerc/laconic-console-host"

Deployment

  • Create a spec file for the deployment:

    cd /srv/console

laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-console deploy init --output laconic-console-spec.yml

  • Edit network in the spec file to map container ports to host ports:

    network:
  ports:
    console:
      - '127.0.0.1:4001:80'

  • Create a deployment from the spec file:

    laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-console deploy create --spec-file laconic-console-spec.yml --deployment-dir laconic-console-deployment

  • Update the configuration:

    cat <<EOF > laconic-console-deployment/config.env
# Laconicd (hosted) GQL endpoint
LACONIC_HOSTED_ENDPOINT=https://laconicd.laconic.com
EOF

Start

  • Start the deployment:

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

  • Check status:

    # List down the container
docker ps -a | grep console

# 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

Domains / Port Mappings

# Machine 1
https://laconicd.laconic.com        -> 26657
https://laconicd.laconic.com/api    -> 9473/api
https://faucet.laconic.com          -> 4000
https://loro-signup.laconic.com     -> 3000
https://wallet.laconic.com          -> 5000
https://loro-console.laconic.com    -> 4001

# Machine 2
https://sepolia.laconic.com   -> 8545
wss://sepolia.laconic.com     -> 8546

bridge.laconic.com
Open ports:
3005 (L1 side)
3006 (L2 side)