When Monkey Island starts, it needs to ensure that the data_dir is available so it can store data at runtime.

• Fix server_config.json missing from travis. (0d) - @shreyamalviya

• If no --server-config is passed to Monkey Island. (0d) - @shreyamalviya

  • If the default data_dir/server_config.json exists, load it and use it to bootstrap Monkey Island
  • If the default data_dir does not exist:
    • Create it with secure permissions (0700 on Linux, not readable by any user other than the owner on Windows)
    • Copy the default server_config.json to the default data_dir
  • If the default data_dir does exist but does not contain server_config.json:
    • Copy the default server_config.json to the default data_dir

• If --server-config is passed to Monkey Island. (0d) - @shreyamalviya

  • Read the server config file. If the data_dir does not exist:
    • Create it with secure permissions (0700 on Linux) (0d)
    • Investigate permissions on Windows (0d)
    • Create data dir folder on Windows (0d)
    • Set permissions and test them for Windows (0d)
    • Add function to get default data directory depending on the system ($HOME/.monkey_island for Linux, %AppData%/monkey_island for Windows) (0d)
    • Test if permissions work on a built installer (opened Update and test new changes on MSI #1179)

• Remove $DOT_DIR creation logic from appimage/run_appimage.sh (0d) - @shreyamalviya

• PR Review and fixes (0.25d)