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# 给发布版本投票

For non-Chinese users, please read https://cwiki.apache.org/confluence/display/IOTDB/Validating+a+staged+Release

## 下载投票的 版本/rc 下的所有内容

https://dist.apache.org/repos/dist/dev/iotdb/

## 导入发布经理的公钥

https://dist.apache.org/repos/dist/dev/iotdb/KEYS

最下边有 Release Manager (RM) 的公钥

安装 gpg2

### 第一种方法

```
公钥的开头是这种
pub   rsa4096 2019-10-15 [SC]
      10F3B3F8A1201B79AA43F2E00FC7F131CAA00430
      
或这种

pub   rsa4096/28662AC6 2019-12-23 [SC]
```

下载公钥

```
gpg2 --receive-keys 10F3B3F8A1201B79AA43F2E00FC7F131CAA00430 （或 28662AC6)

或 （指定 keyserver) 
gpg2 --keyserver p80.pool.sks-keyservers.net --recv-keys 10F3B3F8A1201B79AA43F2E00FC7F131CAA00430 （或 28662AC6)
```

### 第二种方法

把下边这段复制到一个文本文件中，起个名叫 ```key.asc```

```
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2
...
-----END PGP PUBLIC KEY BLOCK-----
```

导入 RM 的公钥到自己电脑

```
gpg2 --import key.asc
```

## 验证源码发布版

* 验证是否有 NOTICE、LICENSE，以及内容是否正确。

* 验证 README、RELEASE_NOTES

* 验证 header

```
mvn -B apache-rat:check
```

* 验证签名和哈希值

```
gpg2 --verify apache-iotdb-0.12.0-source-release.zip.asc apache-iotdb-0.12.0-source-release.zip

出现 Good Singnature 

shasum -a512 apache-iotdb-0.12.0-source-release.zip

和对应的 .sha512 对比，一样就可以。
```

* 验证编译

```
mvnw install

应该最后全 SUCCESS
```

## 验证二进制发布版

* 验证是否有 NOTICE、LICENSE，以及内容是否正确。

* 验证 README、RELEASE_NOTES

* 验证签名和哈希值

```
gpg2 --verify apache-iotdb-0.12.0-bin.zip.asc apache-iotdb-0.12.0-bin.zip

出现 Good Singnature 

shasum -a512 apache-iotdb-0.12.0-bin.zip

和对应的 .sha512 对比，一样就可以。
```

* 验证是否能启动以及示例语句是否正确执行

```
nohup ./sbin/start-server.sh >/dev/null 2>&1 &

./sbin/start-cli.sh

SET STORAGE GROUP TO root.turbine;
CREATE TIMESERIES root.turbine.d1.s0 WITH DATATYPE=DOUBLE, ENCODING=GORILLA;
insert into root.turbine.d1(timestamp,s0) values(1,1);
insert into root.turbine.d1(timestamp,s0) values(2,2);
insert into root.turbine.d1(timestamp,s0) values(3,3);
select * from root.**;

打印如下内容：
+-----------------------------------+------------------+
|                               Time|root.turbine.d1.s0|
+-----------------------------------+------------------+
|      1970-01-01T08:00:00.001+08:00|               1.0|
|      1970-01-01T08:00:00.002+08:00|               2.0|
|      1970-01-01T08:00:00.003+08:00|               3.0|
+-----------------------------------+------------------+

```

## 示例邮件

验证通过之后可以发邮件了

```
Hi,

+1 (PMC could binding)

The source release:
LICENSE and NOTICE [ok]
signatures and hashes [ok]
All files have ASF header [ok]
could compile from source: ./mvnw clean install [ok]

The binary distribution:
LICENSE and NOTICE [ok]
signatures and hashes [ok]
Could run with the following statements [ok]

SET STORAGE GROUP TO root.turbine;
CREATE TIMESERIES root.turbine.d1.s0 WITH DATATYPE=DOUBLE, ENCODING=GORILLA;
insert into root.turbine.d1(timestamp,s0) values(1,1);
insert into root.turbine.d1(timestamp,s0) values(2,2);
insert into root.turbine.d1(timestamp,s0) values(3,3);
select * from root.**;

Thanks,
xxx
```

## 小工具

* 打印出包含某些字符的行（只看最上边的输出就可以，下边的文件不需要看）

```
find . -type f -exec grep -i "copyright" {} \; -print | sort -u
find **/src -type f -exec grep -i "copyright" {} \; -print | sort -u
```