Spring 启动微服务的依赖

Question

We have a GIT Repository which contains multiple microservices (around 120 microservices). I would like to know is there a process available to check all the poms in the repository to see if the pom contains a specific dependency jar. For example there is a microservice A and I wanted to know if there is a dependency for jar(woodstox-core) available in the pom without manually opening the POM and checking it.

Since there are around 120 microservices analysing each pom manually for the dependency would be very time consuming. Also the same excercise needs to be repeated for other git repositories as well.

Any help on this is much appreciated

Answer 1

If the repo has a root parent pom file then this problem is easy. You can just run "mvn dependency:tree" from the root and this will list off all the dependencies in the children services.

If this is not the case, and each service is built as a stand alone service (in the eyes of maven). You will need to write a small script which will iterate over all the children services/folders in the root git repo and run the "mvn dependency:tree". If you are doing this in a bash script you can pipe all the output of the tree command to append to a central file and the just search one central location once you are done.