问运行平台将作业(步骤)一的输出传递给作业(步骤)二
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Stack Overflow用户

提问于 2019-12-31 13:20:31

回答 1查看 837关注 0票数 0

在rundeck中，我有两个选项，selection1和selection2，它们将分别在node1和node2上执行。Slection2的输入来自选择的输出。我怎么做?用两个作业还是两个步骤?以及如何传递参数。

rundeck

回答 1

Stack Overflow用户

发布于 2019-12-31 13:38:19

您可以使用Job Reference Step和arguments在作业之间传递选项。我给出了一个包含两个作业的示例: JobA和JobB，JobA只打印一个选项，JobB调用JobA并通过参数将它们的选项传递给JobA选项。

作业A：

<joblist>
    <job>
        <context>
            <options preserveOrder="true">
                <option name="opta" />
            </options>
        </context>
        <defaultTab>nodes</defaultTab>
        <description />
        <executionEnabled>true</executionEnabled>
        <id>6d64bd33-71de-4d20-8bcd-c65785603b23</id>
        <loglevel>INFO</loglevel>
        <name>JobA</name>
        <nodeFilterEditable>false</nodeFilterEditable>
        <scheduleEnabled>true</scheduleEnabled>
        <sequence keepgoing="false" strategy="node-first">
            <command>
                <exec>echo ${option.opta}</exec>
            </command>
        </sequence>
        <uuid>6d64bd33-71de-4d20-8bcd-c65785603b23</uuid>
    </job>
</joblist>

作业B：

<joblist>
    <job>
        <context>
            <options preserveOrder="true">
                <option name="optb" />
            </options>
        </context>
        <defaultTab>nodes</defaultTab>
        <description />
        <executionEnabled>true</executionEnabled>
        <id>22d0e6cc-e0f3-48e5-b8a5-3007e448ae18</id>
        <loglevel>INFO</loglevel>
        <name>JobB</name>
        <nodeFilterEditable>false</nodeFilterEditable>
        <scheduleEnabled>true</scheduleEnabled>
        <sequence keepgoing="false" strategy="node-first">
            <command>
                <jobref name="JobA" nodeStep="true">
                    <arg line="-opta ${option.optb}" />
                    <uuid>6d64bd33-71de-4d20-8bcd-c65785603b23</uuid>
                </jobref>
            </command>
        </sequence>
        <uuid>22d0e6cc-e0f3-48e5-b8a5-3007e448ae18</uuid>
    </job>
</joblist>

此外，您还可以捕获一些输出，并使用参数在作业之间传递此数据。我再举一个例子：

作业A(仅打印选项)：

<joblist>
    <job>
        <context>
            <options preserveOrder="true">
                <option name="opta" />
            </options>
        </context>
        <defaultTab>nodes</defaultTab>
        <description />
        <executionEnabled>true</executionEnabled>
        <id>6d64bd33-71de-4d20-8bcd-c65785603b23</id>
        <loglevel>INFO</loglevel>
        <name>JobA</name>
        <nodeFilterEditable>false</nodeFilterEditable>
        <scheduleEnabled>true</scheduleEnabled>
        <sequence keepgoing="false" strategy="node-first">
            <command>
                <exec>echo ${option.opta}</exec>
            </command>
        </sequence>
        <uuid>6d64bd33-71de-4d20-8bcd-c65785603b23</uuid>
    </job>
</joblist>

作业B(它生成数据，存储在${data.USER}变量中，并使用作业引用步骤调用JobA将该变量作为参数传递)：

<joblist>
    <job>
        <defaultTab>nodes</defaultTab>
        <description>Regex and data passing demo.</description>
        <executionEnabled>true</executionEnabled>
        <id>a0daf1e3-e918-43dc-b232-bc46a7a287b6</id>
        <loglevel>INFO</loglevel>
        <name>Regex</name>
        <nodeFilterEditable>false</nodeFilterEditable>
        <scheduleEnabled>true</scheduleEnabled>
        <sequence keepgoing="false" strategy="node-first">
            <command>
                <exec>env</exec>
            </command>
            <command>
                <jobref name="JobA" nodeStep="true">
                    <arg line="-opta ${data.USER}" />
                    <uuid>6d64bd33-71de-4d20-8bcd-c65785603b23</uuid>
                </jobref>
            </command>
            <pluginConfig>
                <LogFilter type="key-value-data">
                    <config>
                        <logData>true</logData>
                        <regex>^(USER)\s*=\s*(.+)$</regex>
                    </config>
                </LogFilter>
            </pluginConfig>
        </sequence>
        <uuid>a0daf1e3-e918-43dc-b232-bc46a7a287b6</uuid>
    </job>
</joblist>