开箱即用,Maven 仅支持file:、http:、https:和scp:作为传输协议。
如果您尝试使用不受支持的协议部署站点,则会收到错误消息:
[ERROR] Unsupported protocol: '...' for site deployment to distributionManagement.site.url=... Currently supported protocols are: ... Protocols may be added through wagon providers. For more information, see http://maven.apache.org/plugins/maven-site-plugin/examples/adding-deploy-protocol.html
如错误消息中所述,要使用非内置协议部署站点,您需要添加相应的wagon provider。
您可以将其添加为全局扩展,或将其声明为站点插件的依赖项:
<project> ... <build> <pluginManagement> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-site-plugin</artifactId> <version>3.11.0</version> <dependencies> <dependency><!-- add support for ssh/scp --> <groupId>org.apache.maven.wagon</groupId> <artifactId>wagon-ssh</artifactId> <version>1.0</version> </dependency> </dependencies> </plugin> </plugins> </pluginManagement> </build> ... </project>