authorization-server docker镜像打包报错

[yellowct]

Step 3/4 : ADD authorization-server-0.0.1-SNAPSHOT.jar app.jar

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.595 s
[INFO] Finished at: 2021-01-04T23:50:23-08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.spotify:docker-maven-plugin:1.2.0:build (default-cli) on project authorization-server: Exception caught: ADD failed: file not found in build context or excluded by .dockerignore: stat authorization-server-0.0.1-SNAPSHOT.jar: file does not exist -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

[Korov]

说的是没找到jar包，先编译出jar包在build镜像