From 0111072c8be1b54b3e323b140ea5a5a2d6cb4c39 Mon Sep 17 00:00:00 2001
From: Thomas E Lackey <telackey@bozemanpass.com>
Date: Tue, 29 Aug 2023 12:44:36 -0500
Subject: [PATCH] Add eth-api-proxyt to mainnet-eth stack.

---
 .../docker-compose-mainnet-eth-api-proxy.yml     | 16 ++++++++++++++++
 app/data/config/mainnet-eth-api-proxy/ethpxy.env |  7 +++++++
 .../container-build/cerc-eth-api-proxy/build.sh  |  9 +++++++++
 app/data/stacks/mainnet-eth/stack.yml            |  3 +++
 4 files changed, 35 insertions(+)
 create mode 100644 app/data/compose/docker-compose-mainnet-eth-api-proxy.yml
 create mode 100644 app/data/config/mainnet-eth-api-proxy/ethpxy.env
 create mode 100755 app/data/container-build/cerc-eth-api-proxy/build.sh

diff --git a/app/data/compose/docker-compose-mainnet-eth-api-proxy.yml b/app/data/compose/docker-compose-mainnet-eth-api-proxy.yml
new file mode 100644
index 00000000..6a68b0ff
--- /dev/null
+++ b/app/data/compose/docker-compose-mainnet-eth-api-proxy.yml
@@ -0,0 +1,16 @@
+version: '3.8'
+
+services:
+  redis:
+    hostname: mainnet-eth-api-proxy-redis
+    image: redis:7-alpine
+    env_file:
+      - ../config/mainnet-eth-api-proxy/ethpxy.env
+
+  eth-api-proxy:
+    hostname: mainnet-eth-api-proxy
+    image: cerc/eth-api-proxy:local
+    env_file:
+      - ../config/mainnet-eth-api-proxy/ethpxy.env
+    ports:
+      - 8547
\ No newline at end of file
diff --git a/app/data/config/mainnet-eth-api-proxy/ethpxy.env b/app/data/config/mainnet-eth-api-proxy/ethpxy.env
new file mode 100644
index 00000000..f96a3586
--- /dev/null
+++ b/app/data/config/mainnet-eth-api-proxy/ethpxy.env
@@ -0,0 +1,7 @@
+CERC_ETHPXY_LISTEN_PORT=8547
+CERC_ETHPXY_LISTEN_ADDR='0.0.0.0'
+CERC_ETHPXY_REDIS_URL='redis://mainnet-eth-api-proxy-redis:6379'
+CERC_ETHPXY_GETH_WS_URL='ws://mainnet-eth-geth-1:8546'
+CERC_ETHPXY_GETH_HTTP_URL='http://mainnet-eth-geth-1:8545'
+
+REDIS_ARGS="--maxmemory-policy allkeys-lru --maxmemory 1G"
\ No newline at end of file
diff --git a/app/data/container-build/cerc-eth-api-proxy/build.sh b/app/data/container-build/cerc-eth-api-proxy/build.sh
new file mode 100755
index 00000000..e21e7f9d
--- /dev/null
+++ b/app/data/container-build/cerc-eth-api-proxy/build.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+# Build cerc/eth-api-proxy
+
+source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
+
+# See: https://stackoverflow.com/a/246128/1701505
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+docker build -t cerc/eth-api-proxy:local ${build_command_args} ${CERC_REPO_BASE_DIR}/eth-api-proxy
diff --git a/app/data/stacks/mainnet-eth/stack.yml b/app/data/stacks/mainnet-eth/stack.yml
index be63e972..32497682 100644
--- a/app/data/stacks/mainnet-eth/stack.yml
+++ b/app/data/stacks/mainnet-eth/stack.yml
@@ -7,6 +7,7 @@ repos:
   - github.com/dboreham/foundry
   - git.vdb.to/cerc-io/keycloak-reg-api
   - git.vdb.to/cerc-io/keycloak-reg-ui
+  - github.com/vulcanize/eth-api-proxy
 containers:
   - cerc/go-ethereum
   - cerc/lighthouse
@@ -16,8 +17,10 @@ containers:
   - cerc/webapp-base
   - cerc/keycloak-reg-api
   - cerc/keycloak-reg-ui
+  - cerc/eth-api-proxy
 pods:
   - mainnet-eth
   - mainnet-eth-keycloak
   - mainnet-eth-metrics
+  - mainnet-eth-api-proxy
   - foundry