Audit root directories that should be created in /srv/fluffi/data/ftp/files/

[maverickwoo]

Due to this step:

fluffi/getting_started.md

Line 111 in ab9b81f

chmod 555 /srv/fluffi/data/ftp/files

it is not possible to create a new root directory in ftp.fluffi using the FTP protocol. As a consequence, we would create new missing root directories via terminal work on the host of the containers.

So far, we have already discovered three more missing directories. A code audit may identify others. From our current provision script:

mkdir -p \
  /srv/fluffi/data/dnsmasq \
  /srv/fluffi/data/ftp/files/fluffi/linux/{x64,x86,arm32,arm64} \
  /srv/fluffi/data/ftp/files/fluffi/windows/{x64,x86} \
  /srv/fluffi/data/ftp/files/{SUT,archive} `# BUG` \
  /srv/fluffi/data/ftp/files/initial/linux/activePackages `# BUG` \
  /srv/fluffi/data/tftp