From 55c22b681800b6f3cf2ca7ae3ea2f2c05913e4f5 Mon Sep 17 00:00:00 2001
From: Prathamesh Musale <prathamesh.musale0@gmail.com>
Date: Tue, 4 Jun 2024 11:34:09 +0530
Subject: [PATCH] Add a stack with a compose file

---
 README.md                                     |  6 ++++-
 .../compose/docker-compose-bsc-node.yml       | 23 +++++++++++++++++++
 .../config/docker-entrypoint.sh               | 19 +++++++++++++++
 stack-orchestrator/stacks/bsc-node/README.md  |  9 ++++++++
 4 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100644 stack-orchestrator/compose/docker-compose-bsc-node.yml
 create mode 100755 stack-orchestrator/config/docker-entrypoint.sh
 create mode 100644 stack-orchestrator/stacks/bsc-node/README.md

diff --git a/README.md b/README.md
index 6561249..3280f8f 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,5 @@
-# bsc-stack
\ No newline at end of file
+# bsc-stack
+
+Stack definitions for BSC full node deployment.
+
+[stack documentation](stack-orchestrator/stacks/bsc-node/README.md)
diff --git a/stack-orchestrator/compose/docker-compose-bsc-node.yml b/stack-orchestrator/compose/docker-compose-bsc-node.yml
new file mode 100644
index 0000000..be99ccf
--- /dev/null
+++ b/stack-orchestrator/compose/docker-compose-bsc-node.yml
@@ -0,0 +1,23 @@
+services:
+  bsc:
+    image: ghcr.io/bnb-chain/bsc:1.4.8
+    restart: unless-stopped
+    environment:
+    volumes:
+      - ../config/docker-entrypoint.sh:/bsc/docker-entrypoint.sh
+      - data:/data
+      - config:/bsc/config
+    ports:
+      - 30311:30311
+      - 8545:8545
+      - 8546:8546
+    healthcheck:
+      test: ["CMD", "nc", "-vz", "localhost", "8545"]
+      interval: 5s
+      retries: 5
+      start_period: 10s
+      timeout: 3s
+
+volumes:
+  data:
+  config:
diff --git a/stack-orchestrator/config/docker-entrypoint.sh b/stack-orchestrator/config/docker-entrypoint.sh
new file mode 100755
index 0000000..d27950f
--- /dev/null
+++ b/stack-orchestrator/config/docker-entrypoint.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+set -e
+
+# TODO: Check for testnet flag
+# TODO: Download and unzip the config files
+
+BSC_CONFIG=${BSC_HOME}/config/config.toml
+BSC_GENESIS=${BSC_HOME}/config/genesis.json
+
+# Init genesis state if geth not exist
+DATA_DIR=$(cat ${BSC_CONFIG} | grep -A1 '\[Node\]' | grep -oP '\"\K.*?(?=\")')
+
+GETH_DIR=${DATA_DIR}/geth
+if [ ! -d "$GETH_DIR" ]; then
+  geth --datadir ${DATA_DIR} init ${BSC_GENESIS}
+fi
+
+# TODO: Check for archive mode flag
+exec "geth" "--config" ${BSC_CONFIG} "$@"
diff --git a/stack-orchestrator/stacks/bsc-node/README.md b/stack-orchestrator/stacks/bsc-node/README.md
new file mode 100644
index 0000000..2c6e37e
--- /dev/null
+++ b/stack-orchestrator/stacks/bsc-node/README.md
@@ -0,0 +1,9 @@
+# bsc-node
+
+Instructions for running a BSC node
+
+## Prerequisite
+
+Downloaded chain snapshot
+
+<!-- TODO -->