pinkdiamond1 / tool-deploy-peer-k8s

Tool deploy peer cosmos

Target

Deploy cosmos network using blogd repository to k8s.
Current version support:

• Create persistence peer
• Create seed connect to persistence peer
• Create peer connect to seed

Prerequisite

Go version 1.16 or above Install go
Kubectl in current home directory (has .kubeconfig directory)

Installation

cd $repo
go mod download
go build

Reference

Akc-testnet information in dev-qa environment

Usage

Select option:

cd $repo
go run main.go 
    ```
    Select Option: 
    Create persistence peer node
    Create seed node
  ▸ Create peer node
    Exit
    ```    

Enter information necessary:

    # default value in dev-qa
    Create peer node
    Peer name: bn
    Namespace peer: akc-testnet
    ChainId: akc-test
    Seed node address: node-cosmos-seed
    Namespace seed: akc-testnet
    Pod name seed: node-cosmos-seed-0
    Home path in seed: /data-node/seed

Peer name: peer name (moniker will be peer-{peer name})
Namespace peer: Namespace in k8 where pod peer will be created
ChainId: Chain Id in seed
Seed node address: seed peer address domain name (svc name in k8)
Namespace seed: Namespace where pod seed existed
Pod name seed: pod name seed in k8
Home path in seed: Home path network where has directory /config/genesis.json (in order to copy genesis from seed to another peer)

Script

Create account

Run command in pod peer:

    kubectl exec -it peer-$peername-0 -- bash
    blogd keys add $account

Call faucet to get token

Run command in any pod:

    kubectl exec -it peer-$peername-0 -- bash
    curl --location --request GET 'http://node-cosmos-faucet/?address=$address'
    # for i in {1..5}; do curl --location --request GET 'http://node-cosmos-faucet/?address=$address';sleep 2; done
    blogd query bank balances $address

address is wallet address created in previous step

Upgrade peer to validator

    # Send token to one validator to active new validator
    blogd tx bank send $address $addressValidator 1stake --chain-id akc-test

    blogd tx staking create-validator \
    --amount=10000000stake \
    --pubkey=$(blogd tendermint show-validator) \
    --moniker="peer-hb" \
    --commission-rate="1" \
    --commission-max-rate="1" \
    --commission-max-change-rate="1" \
    --min-self-delegation="1" \
    --from=peer-hb \
    --chain-id=akc-test \
    --gas=auto \
    --gas-adjustment=1.4 \
    --keyring-backend=test

    blogd query staking validators
    blogd query tendermint-validator-set