Add script for dev test purpose (#288)

* Add script for local startup

* requires .env file

* fix bash syntax

* exit on exception

.gitignore

@@ -6,3 +6,4 @@ tests/**/__pycache__
 tests/tmp/**
 .vscode/*.json
 /0g-storage-contracts-dev
+/run/.env

run/zgs.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+if [[ $# -eq 0 ]]; then
+    echo "Usage: zgs.sh start | stop | info | clean"
+    exit 1
+fi
+
+pid=`ps -ef | grep zgs_node | grep -v grep | awk '{print $2}'`
+
+case $1 in
+
+    start)
+        if [[ "$pid" = "" ]]; then
+            if [ ! -f .env ]; then
+                echo ".env file not found"
+                exit 1
+            fi
+
+            source .env
+
+            if [[ "$ZGS_NODE__MINER_KEY" = "" ]]; then
+                echo "ZGS_NODE__MINER_KEY not specified in .env file"
+                exit 1
+            fi
+
+            if [[ "$ZGS_NODE__BLOCKCHAIN_RPC_ENDPOINT" = "" ]]; then
+                echo "ZGS_NODE__BLOCKCHAIN_RPC_ENDPOINT not specified in .env file"
+                exit 1
+            fi
+
+            nohup ../target/release/zgs_node --config config-testnet-turbo.toml \
+                --log-config-file log_config_debug \
+                --miner-key $ZGS_NODE__MINER_KEY \
+                --blockchain-rpc-endpoint $ZGS_NODE__BLOCKCHAIN_RPC_ENDPOINT &
+
+            echo "Storage node started ..."
+        else
+            echo "Storage node already started, pid = $pid"
+            exit 1
+        fi
+        ;;
+
+    stop)
+        if [[ "$pid" = "" ]]; then
+            echo "Storage node not started yet"
+            exit 1
+        else
+            kill $pid
+            echo "Storage node terminated, pid = $pid"
+        fi
+        ;;
+
+    info)
+        if [[ "$pid" = "" ]]; then
+            echo "Storage node not started yet"
+            exit 1
+        else
+            curl -X POST --data '{"jsonrpc":"2.0","method":"zgs_getStatus","params":[],"id":1}' \
+                -H "Content-Type: application/json" http://127.0.0.1:5678 | jq -C ".result"
+        fi
+        ;;
+
+    clean)
+        rm -rf nohup.out db log
+        ;;
+
+    *)
+        echo "Usage: zgs.sh start | stop | info | clean"
+        ;;
+
+esac