From cc9c1553911706bde92ae5691afddf91da10b8ca Mon Sep 17 00:00:00 2001
From: sevenzing <41516657+sevenzing@users.noreply.github.com>
Date: Sun, 19 Jul 2020 14:17:48 +0300
Subject: [PATCH] Running Nginx with the ava client in the same docker
 container

---
 .dockerignore      |  5 +++++
 .env.example       | 11 +++++++++++
 .gitignore         |  1 +
 Dockerfile         | 17 +++++++++++------
 docker-compose.yml | 11 +++++++++++
 entrypoint.sh      |  8 ++++++++
 nginx.template     |  6 ++++++
 7 files changed, 53 insertions(+), 6 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 .env.example
 create mode 100644 docker-compose.yml
 create mode 100644 entrypoint.sh
 create mode 100644 nginx.template

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..8267595
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,5 @@
+.env*
+docker-compose.yml
+Dockerfile
+README.md
+LICENSE
diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..3348800
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,11 @@
+# Path to ava node
+RPC_URL=http://localhost:9650/ext/bc/C/rpc
+
+# Local path for url-request
+LOCAL_URL=/rpc
+
+# Local port for url-request
+NGINX_PORT=4444
+
+# Options for binary ava file
+AVA_CMD_OPTIONS=--db-dir /db
diff --git a/.gitignore b/.gitignore
index f8a87c9..fb9af3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ awscpu
 *.dylib
 *.profile
 
+.env
 # Test binary, build with `go test -c`
 *.test
 
diff --git a/Dockerfile b/Dockerfile
index aa158e4..d82a301 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,16 @@
 # syntax=docker/dockerfile:experimental
 
-FROM golang:1.13.4-buster
+FROM golang:1.13.4-buster AS builder
 
-RUN mkdir -p /go/src/github.com/ava-labs
-
-WORKDIR $GOPATH/src/github.com/ava-labs/
+WORKDIR /src/github.com/ava-labs/
 COPY . gecko
-
-WORKDIR $GOPATH/src/github.com/ava-labs/gecko
+WORKDIR /src/github.com/ava-labs/gecko
 RUN ./scripts/build.sh
+
+FROM nginx:latest
+
+COPY --from=builder /src/github.com/ava-labs/gecko/build /build
+COPY entrypoint.sh nginx.template ./
+
+CMD ["/bin/bash", "entrypoint.sh"]
+
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..2d4f3cf
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,11 @@
+version: "3"
+services:
+    ava_node:
+        build: .
+        image: poanetwork/ava-node
+        volumes:
+            - ~/.gecko/db:/db
+            - ./nginx.template:/etc/nginx/conf.d/nginx.template
+        ports: 
+            - ${NGINX_PORT}:${NGINX_PORT}
+        env_file: .env
\ No newline at end of file
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..5423639
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+echo "RECREATE NGINX CONFIG"
+envsubst < /etc/nginx/conf.d/nginx.template > /etc/nginx/conf.d/default.conf
+echo "START NGINX"
+service nginx start
+echo "START NODE WITH ARGS ${AVA_CMD_OPTIONS}"
+./build/ava ${AVA_CMD_OPTIONS}
diff --git a/nginx.template b/nginx.template
new file mode 100644
index 0000000..15bd955
--- /dev/null
+++ b/nginx.template
@@ -0,0 +1,6 @@
+server {
+        listen ${NGINX_PORT};
+        location ${LOCAL_URL} {
+            proxy_pass ${RPC_URL};
+        }
+    }
\ No newline at end of file