Refactoring scratch pad

Autolabcli-ng

1. package (Module dependency) diagram for autolabcli application.

2. Debug messages sent to log manager by Winston logger.

3. Filter sensitive output from stdout and stderr of console.

4. Exception handling for all commands.

5. Generate proper error conditions. see issue #27.

6. autolabjs init must handle the password containing special characters. see issue #32.

7. nodegit is a node.js compatible wrapper for libgit2. We can use this library to integrate git functionality into autolabjs.

8. Implement the following commands
   autolabjs show labs #show active labs only
   autolabjs show labs -c <category> #categories are: scheduled, active, late, expired, all
   autolabjs show score -l <lab_name>
autolabjs show score -l <lab_name> -i <student_id>
autolabjs show time
autolabjs show status

   autolabjs eval bulk --list <student_list>
autolabjs eval team --list <student_team_csv>
autolabjs lab create
autolabjs lab update
autolabjs lab delete
autolabjs admin restart -s <service_name>
autolabjs admin stats -s <service_name>
autolabjs admin logs -s <service_name>
autolabjs admin install -f
autolabjs admin install --check #deployment checks
   autolabjs admin uninstall
autolabjs admin update
autolabjs admin docker pull
autolabjs admin docker load
autolabjs admin docker pull
autolabjs admin docker build -c <component_name>

References

1. mastering cli apps
2. Mocking stdin and stdout in node
3. Modular code structure in vorpal.js