code style container

Code style check container.

The guide will help you to check your code's coding style and find issues with the code that generally compiler does not show.

Download ready made docker-containers for the module - https://gitlab.iotiot.in/newbies/pre-office-office/docker-containers/-/archive/master/docker-containers-master.zip
Unzip the docker-containers-master.zip
Open Up VScode.
Press Ctrl + Shift + p in VScode. A bar will open up at the top.
Search for Remote-Containers
Click on "Remote-Containers: Open Folder in Containers".
In the pop up Window, Navigate to Downloads --> docker-containers-master --> code-style-container.
Vscode will take some time to start up the container, once done the window will look like this below
To open up terminal you can Press Ctrl + j.
Clone the project repository
```
git clone {your-project-repo}
cd {your-project-name}
```
For example: Lets say your project repository is https://gitlab.iotiot.in/newbies/pre-office-office/devops-trial.git then the steps are
```
git clone https://gitlab.iotiot.in/newbies/pre-office-office/devops-trial.git
cd devops-trial
```
Check for vulnerabilities using flawfinder, run command
```
flawfinder {folder-which-contains-your-code}
```

Check for MISRA C/CPP violations, run commands

cppcheck cppcheck --dump --quiet {folder-which-contains-your-code}/*
python3 /usr/share/cppcheck/addons/misra.py  {folder-which-contains-your-code}/*.dump