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Chaosblade-exec-cplus: Chaosblade executor for chaos experiments on c++ applications

Introduction

The project is a chaosblade executor based on [GDB] for chaos experiments on c++ applications. The drill can be implemented through the blade cli, see chaosblade project for details.

Compiling

In the project root directory, execute the following command to compile

Sh build.sh

The compilation result will be stored in the target directory.

Deploying

When deploying Chaosblade-exec-cplus, the shell script files under the source’s folders [/src/main/resources/injectionShell] and [/src/main/resources/otherShell] should be deployed on the disk of server separately. Create a new folder in server, put all the shell script files under the new folder, and when you startup chaosblade-exec-cplus jar, you can use the command just like:

nohup java -jar chaosblade-exec-cplus.jar --server.port=8908 --script.location=/home/admin/cplus/ &

the value of parameter "script.location" can be set the location of the new created folder. So that the chaosblade-exec-cplus jar know where to get the script files.

Restriction

  1. If the C++ application doesn’t add '-g' when compiling, Chaosblade-exec-cplus can’t work.
  2. If the linux system can’t support yum command to install software, the [GDB], and [expect] software should be manual installed, before use Chaosblade-exec-cplus.

Contributing

We welcome every contribution, even if it is just a punctuation. See details of CONTRIBUTING

Bugs and Feedback

For bug report, questions and discussions please submit GitHub Issues.

Contact us: [email protected]

Gitter room: chaosblade community

License

Chaosblade-exec-cplus is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.