Moved Build to Alpine | Add data.tar.gx | And other hotfixes

• Use the latest Alpine Version under Major Version 3 like 3.14 as of the current date.
• Fix the "mv: inter-device move failed" error which can occur under certain circumstances.
• Add a initial data.tar.gz - no generator yet created - will follow by separate PR
• No Symlink-fu keep the setup as simple as possible
• supervisord support
  • fix #206
• postfix support

We have two build ways:

With build for initialize on container start (only 1100MB)

docker build -f Dockerfile -t securecompliance/gvm:v21.04-latest-nodata -t securecompliance/gvm:latest .

or

With pre-initialized that can be used without extra volumes on startup (only 1200MB)

docker build -f Dockerfile --build-arg SETUP=1 -t securecompliance/gvm:v21.04-latest-withdata -t securecompliance/gvm:latest-withdata .

Braking Change:

• Logs of each service is not pushed to the docker logs each service has an own logfile.
• new volume path

Fixed Bug/Issues solved:

• fixes #203
• fixes #204
• fixes #205
• fixes #206

Size of different builds:

securecompliance/gvm               data-full            eac9487a5338   8 seconds ago       4.28GB
securecompliance/gvm               data                 463c9460ea80   12 minutes ago      2.21GB
securecompliance/gvm               no-data-full         35fc2436f515   18 minutes ago      2.58GB
securecompliance/gvm               latest               d7b61ea83ba1   18 minutes ago      511MB
securecompliance/gvm               no-data              d7b61ea83ba1   18 minutes ago      511MB

• latest, data and no-data - without --build-arg OPT_PDF=1 don't use texlive deps for the optional PDF Report creation.
• data-full and no-data-full - with --build-arg OPT_PDF=1 use texlive deps for the optional PDF Report creation.
• no-data - don't run the initial setup - this will done on first start.
• data - have a full installation that can be used without any volumes out of the box. It has already pre-synced NVT and gvmd data.