springboot项目自动拉取git信息的配置方法

<build>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <targetPath>${project.build.outputDirectory}</targetPath>
                <includes>
                    <include>**/**</include>
                </includes>
                <!-- 开启变量注入，resources目录下的文件可以使用这些注入的变量-->
                <filtering>true</filtering>
            </resource>
        </resources>
        <plugins>
        <plugin>
                <groupId>pl.project13.maven</groupId>
                <artifactId>git-commit-id-plugin</artifactId>
                <executions>
                    <execution>
                        <id>get-the-git-infos</id>
                        <phase>initialize</phase>
                        <goals>
                            <goal>revision</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <verbose>false</verbose>
                    <dateFormat>yyyy-MM-dd'T'HH:mm:ssZ</dateFormat>
                    <generateGitPropertiesFile>true</generateGitPropertiesFile>
                    <generateGitPropertiesFilename>${project.build.outputDirectory}/.gitinfo
                    </generateGitPropertiesFilename>
                    <format>json</format>
                    <includeOnlyProperties>
                        <includeOnlyProperty>^git.branch$</includeOnlyProperty>
                        <includeOnlyProperty>^git.build.version$</includeOnlyProperty>
                        <includeOnlyProperty>^git.commit.id.full$</includeOnlyProperty>
                        <includeOnlyProperty>^git.commit.id.abbrev</includeOnlyProperty>
                        <includeOnlyProperty>^git.build.time$</includeOnlyProperty>
                        <includeOnlyProperty>^git.commit.message.full$</includeOnlyProperty>
                    </includeOnlyProperties>
                    <commitIdGenerationMode>full</commitIdGenerationMode>
                    <abbrevLength>11</abbrevLength>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>build-helper-maven-plugin</artifactId>
                <version>3.1.0</version>
                <executions>
                    <execution>
                        <id>timestamp-property</id>
                        <goals>
                            <goal>timestamp-property</goal>
                        </goals>
                        <configuration>
                            <name>build.time</name>
                            <pattern>yyyyMMdd</pattern>
                            <locale>zh_CN</locale>
                            <timeZone>GMT+8</timeZone>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
       </plugins>
</build>

这里开启了变量注入，这样的话可以在resources目录下创建一个version文件，通过变量获取值，如：

V@project.version@_@build.time@_@git.commit.id.abbrev@