rm useless and add run-docker.sh

Dockerfile

@@ -44,4 +44,5 @@ RUN git clone -b testnet3-hxc https://github.com/hxuchen/aleo-explorer.git && \
 
 # run
 USER root
-CMD cd /aleo-explorer && python3 --version && python3 main.py
+EXPOSE 8000
+CMD cd /aleo-explorer && python3 main.py

run-docker.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# simply example
+docker build -t aleo-explorer:testnet3 . --progress=plain > build.log 2>&1
+
+docker run -di \
+  --name aleo-explorer2 \
+  -p 8000:8000 \
+  -p 8001:8001 \
+  -e PYTHONUNBUFFERED=1 \
+  -e DB_DATABASE=aleo \
+  -e DB_HOST=192.168.1.200 \
+  -e DB_PASS=passwd \
+  -e DB_SCHEMA=explorer \
+  -e DB_USER=user \
+  -e P2P_NODE_HOST=192.168.1.200 \
+  -e P2P_NODE_PORT=4130 \
+  -e DEBUG=1 \
+  -e BLOCK_GENESIS=/mnt/block.genesis \
+  -v /Users/huangxuchen/my_proj/aleo-explorer/node/testnet3/block.genesis:/mnt/block.genesis \
+  aleo-explorer:testnet3
+