如果可能，使用命令行参数从Maven内部发出HTTP post请求（带有输入类型=" file"） [英] Making HTTP post request (with an input type="file") from within Maven, using command line parameters if possible

问题描述

我想转换此bash脚本：

I would like to convert this bash script:

#!/bin/bash
if ! [ $# == 2 ]; then
   echo Usage: update-module admin-password module-file
   exit 1
fi
if ! [ -f $2 ]; then
   echo Error: module file $2 does not exist
   exit 1
fi
curl -c /tmp/cookie.txt -d uname=admin -d pw=${1} http://localhost:8080/openmrs/loginServlet
curl -b /tmp/cookie.txt -F action=upload -F update=true -F moduleFile=\@$2 http://localhost:8080/openmrs/admin/modules/module.list
rm -rf /tmp/cookie.txt > /dev/null 2>&1

可放入maven pom.xml中的内容文件。

into something that could be placed into a maven pom.xml file.

请注意，module-file是一个jar文件（重命名为.omod），理想情况下会在命令行中指定admin-password，类似于命令行参数maven archetype：创建
http：// maven。 apache.org/guides/mini/guide-creating-archetypes.html#Alternative_way_to_start_creating_your_Archetype

Note that module-file is a jar file (renamed .omod), admin-password would ideally be specified on the command line, similar to command line parameters to maven archetype:create http://maven.apache.org/guides/mini/guide-creating-archetypes.html#Alternative_way_to_start_creating_your_Archetype

（理想情况下，主机名也应在命令行中指定）。

(the hostname should ideally be specified on the command line too).

谢谢

你的
Misha

Yours Misha

推荐答案

使用 GMaven 来嵌入内联Groovy脚本，并使用 apache httpclient 来实现帖子请求。这样的事情：

Use GMaven to embed an inline Groovy Script, and use apache httpclient to implement the post request. Something like this:

<plugin>
    <groupId>org.codehaus.groovy.maven</groupId>
    <artifactId>gmaven-plugin</artifactId>
    <dependencies>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.0.2</version>
        </dependency>
    </dependencies>
    <executions>
        <execution>
            <phase>generate-resources</phase>
            <goals>
                <goal>execute</goal>
            </goals>
            <configuration>
                <source><![CDATA[

                    import org.apache.http.HttpResponse;
                    import org.apache.http.client.HttpClient;
                    import org.apache.http.client.methods.HttpPost;
                    import org.apache.http.entity.InputStreamEntity;
                    import org.apache.http.impl.client.DefaultHttpClient;

                    String url = pom.properties['http.url'];
                    File file = new File(pom.properties['http.attachmentFile'])
                    HttpClient client = new DefaultHttpClient();
                    HttpPost post = new HttpPost(url);
                    InputStreamEntity entity = new InputStreamEntity(file.newInputStream());
                    post.setEntity entity;
                    HttpResponse response = client.execute(post);

                ]]></source>
            </configuration>
        </execution>
    </executions>
</plugin>

这使用maven属性 http.url 和 http.attachmentFile 可以使用-D语法在命令行中指定，也可以在< properties>中的pom.xml文件中指定阻止。显然，你需要将功能扩展到你的shell脚本正在做的其他事情，但这应该让你开始。

This uses the maven properties http.url and http.attachmentFile that you can specify on the command line using the -D syntax or in a pom.xml file in a <properties> block. Obviously, you'd need to extend the functionality to what else your shell script is doing, but this should get you started.

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