Add stack for running a laconic testnet full node (#1)

Part of [Create a public laconicd testnet](https://www.notion.so/Create-a-public-laconicd-testnet-896a11bdd8094eff8f1b49c0be0ca3b8) - To be handled in an upcoming PR: - Add laconic-registry-cli and console app to the stack Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com> Reviewed-on: #1 Co-authored-by: Nabarun <nabarun@deepstacksoft.com> Co-committed-by: Nabarun <nabarun@deepstacksoft.com>
2024-06-19 04:33:56 +00:00
parent 770505886b
commit 0e0ddaa5ef
6 changed files with 295 additions and 0 deletions
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+if [[ -n "$CERC_SCRIPT_DEBUG" ]]; then
+  set -x
+fi
+
+set -e
+
+input_genesis_file=/root/.laconicd/tmp/genesis.json
+if [ ! -f ${input_genesis_file} ]; then
+  echo "Genesis file not provided, exiting..."
+  exit 1
+fi
+
+if [ -z "$CERC_PEERS" ]; then
+  echo "Persistent peers not provided, exiting..."
+  exit 1
+fi
+
+echo "Env:"
+echo "Moniker: $CERC_MONIKER"
+echo "Chain Id: $CERC_CHAIN_ID"
+echo "Persistent peers: $CERC_PEERS"
+echo "Log level: $CERC_LOGLEVEL"
+
+NODE_HOME=/root/.laconicd
+
+# Set chain id in config
+laconicd config set client chain-id $CERC_CHAIN_ID --home $NODE_HOME
+
+# Check if node data dir already exists
+if [ -z "$(ls -A "$NODE_HOME/data")" ]; then
+  # Init node
+  echo "Initializing a new laconicd node with moniker $CERC_MONIKER and chain id $CERC_CHAIN_ID"
+  laconicd init $CERC_MONIKER --chain-id=$CERC_CHAIN_ID --home $NODE_HOME
+
+  # Use provided genesis config
+  cp $input_genesis_file $NODE_HOME/config/genesis.json
+else
+  echo "Node data dir $NODE_HOME/data already exists, skipping initialization..."
+fi
+
+# Update config with persistent peers
+sed -i "s/^persistent_peers *=.*/persistent_peers = \"$CERC_PEERS\"/g" $NODE_HOME/config/config.toml
+
+echo "Starting laconicd node..."
+laconicd start --gql-playground --gql-server --log_level $CERC_LOGLEVEL --home $NODE_HOME