Introduce API v2

.gitignore

@@ -4,6 +4,8 @@
 # Maven build target folder
 target/
 dist/
+log/
+data/
 
 # IntelliJ
 .idea/
@@ -12,4 +14,4 @@ dist/
 # Eclipse
 .classpath
 .project
-.settings/
+.settings/

README.md

@@ -1,70 +1,78 @@
-# rocksdb-server
-A tiny HTTP-based server for RocksDB
+# RocksDB Server
+
+This is a lightweight RocksDB Server based on jetty.
 
 ## Features
 
-* Use RocksDB as key-value storage engine
-* HTTP-base API interface
-* Authorization
-* Support basic operations: get, put, remove, drop_database
-* Batch get/put/remove (not atomic)
+* Multiple concurrent databases;
+* Simple API interface and client libraries;
+* Basic Authentication;
+* Batch `put`, `get` and `remove` operations.
 
 ## Prerequisites
-You need to have Java 8+ installed. Currently supported platform includes Mac OS X and Linux.
 
-## How to use
+You need to have a Java 8 or above runtime installed.
+
+## Get started
+
+1. Download and unzip the latest binary release from [here](https://github.com/iamyulong/rocksdb-server/releases);
+2. Update the configuration file at `./conf/server.json`;
+3. Start up the server: `./bin/startup.sh`.
+
+Once boot up, you can check if it's working via http://localhost:8516.
+
+## Install as system service (Ubuntu)
+
+1. Copy the following config to `/etc/init.d/rocksdb-server`, after replacing `SERVER_ROOT` with a real path:
+
+    ```bash
+    #!/bin/bash
+
+    ### BEGIN INIT INFO
+    # Provides:        rocksdb-server
+    # Required-Start:  $network
+    # Required-Stop:   $network
+    # Default-Start:   2 3 4 5
+    # Default-Stop:    0 1 6
+    # Short-Description: start/stop rocksdb-server
+    ### END INIT INFO
+
+    SERVER_ROOT=/path/to/rocksdb/server
+
+    case $1 in
+        start)
+            /bin/bash $SERVER_ROOT/bin/startup.sh
+        ;;
+        stop)
+            /bin/bash $SERVER_ROOT/bin/shutdown.sh
+        ;;
+        restart)
+            /bin/bash $SERVER_ROOT/bin/restart.sh
+        ;;
+    esac
+    exit 0
+    ```
+
+2. Update the permissions and enable service:
+
+    ```bash
+    chmod 755 /etc/init.d/rocksdb-server
+    update-rc.d rocksdb-server defaults
+    ```
+
+3. Now, you can start/stop/restart your server via the following commands:
+
+    ```bash
+    service rocksdb-server start
+    service rocksdb-server stop
+    service rocksdb-server restart
+    ```
 
-1. Download the latest release from <https://github.com/iamyulong/rocksdb-server/releases>.
-2. Unarchive and modify the configuration file at `conf/server.json`.
-3. Start the server via terminal: `./bin/startup.sh`.
-4. You can verify if it is working by visiting: <http://localhost:8516>
 
 ## Build from source
 
 ```bash
 git clone https://github.com/iamyulong/rocksdb-server
 cd rocksdb-server
-mvn package
-```
-
-## Install as system service (Linux)
-
-Edit SERVER_ROOT in the following script and copy to `/etc/init.d/rocksdb-server`.
-```bash
-#!/bin/bash
-
-### BEGIN INIT INFO
-# Provides:        rocksdb-server
-# Required-Start:  $network
-# Required-Stop:   $network
-# Default-Start:   2 3 4 5
-# Default-Stop:    0 1 6
-# Short-Description: start/stop rocksdb-server
-### END INIT INFO
-
-SERVER_ROOT=/path/to/rocksdb/server
-
-case $1 in
-    start)
-        /bin/bash $SERVER_ROOT/bin/startup.sh
-    ;;
-    stop)
-        /bin/bash $SERVER_ROOT/bin/shutdown.sh
-    ;;
-    restart)
-        /bin/bash $SERVER_ROOT/bin/restart.sh
-    ;;
-esac
-exit 0
-```
-Change its permissions and add the correct symlinks automatically.
-```bash
-chmod 755 /etc/init.d/rocksdb-server
-update-rc.d rocksdb-server defaults
-```
-From now on, you can start/stop/restart your server via the following commands:
-```bash
-service rocksdb-server start
-service rocksdb-server stop
-service rocksdb-server restart
-```
+mvn clean install
+```

conf/server.json

@@ -1,12 +1,18 @@
 {
-	"listen": "127.0.0.1",
-	"port": 8516,
-
-	"auth": {
-		"enabled": true,
-		"username": "username",
-		"password": "password"
-	},
-
-	"data_dir": "data"
+  "node": {
+    "host": "127.0.0.1",
+    "port": 8516
+  },
+  "auth": {
+    "enabled": false,
+    "username": "admin",
+    "password": "admin"
+  },
+  "db": {
+    "maxOpenFiles": 256,
+    "blockSize": 4096,
+    "rowCache": 33554432,
+    "writeBufferSize": 4194304
+  },
+  "dataDir": "data"
 }