[tbb-bugs] #23688 [Applications/Tor Browser]: Add GitLab CI script

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#23688: Add GitLab CI script
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 Reporter:  krichter                  |          Owner:  tbb-team
     Type:  enhancement               |         Status:  needs_information
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:                            |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Changes (by boklm):

 * status:  new => needs_information


Comment:

 Some comments and questions about this patch:

 - the `before_script` is downloading some deb file and installing them
 without checking their checksum, so we don't really know what we are
 installing.
 - where is this gitlab-ci file going to be used? I think doing a full
 rebuild of `tor-browser-bundle.git` on each commit is going to use a lot
 of resources.
 - why is the script first starting a build with LXC, and after doing that
 starting an other one in the vagrant directory?
 - if I understand correctly, the `image: ubuntu:zesty` line means that the
 script is run inside a docker container. Does creating LXC containers or
 Virtualbox VMs with vagrant work inside a docker container?
 - starting with version 7.5a5, we are now using `rbm` and `tor-browser-
 build.git` rather than `gitian` and `tor-browser-bundle.git` for new
 development.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23688#comment:4>
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