[securedrop-proxy] Create Debian package

[eloquence]

As with other workstation dependencies, we should create a Debian package for the proxy so that it can be installed easily as part of provisioning. See freedomofpress/securedrop-workstation#136 for background and discussion about packaging approaches.

[redshiftzero]

Next steps on this are:

• @redshiftzero (or anyone else available on SD team, we can cycle through everyone on the team so they are familiar with how to package as described in Finalize Debian packaging strategy and developer guidelines securedrop-workstation#136 (comment)) to run through our packaging workflow using contents here to ensure that the process is clear (we'll discuss and update docs / make changes if needed)
• @kushaldas to be onboarded to apt-test
• @kushaldas to push deb package to apt-test
• we file a followup issue to modify salt logic in the workstation repo to use this package

[kushaldas]

To package securedrop-proxy, first we need to merge #10. I have also updated the guide to make sure that we push the requirements-build.txt file to the git repo in future.

[eloquence]

That PR has since been merged. @kushaldas, could you provide an update on the status of this ticket, please?

[kushaldas]

All the packaging related files for securedrop-proxy are now under https://github.com/freedomofpress/securedrop-debian-packaging/tree/master/securedrop-proxy/debian directory. As a next step, Jen (or someone else) will try to rebuild the package locally following the guide.

[redshiftzero]

Just one remaining task here: @kushaldas can you upload this package to apt-test? Then we can file a followup to use it over on the workstation side

[kushaldas]

@redshiftzero Yes, I will do that today (I pinged @emkll yesterday as I may require his help).

[redshiftzero]

@kushaldas reports this is blocked on #131

[redshiftzero]

Note: this got unblocked on Friday

[kushaldas]

Finally https://apt-test-qubes.freedom.press/pool/main/s/securedrop-proxy/ :)

[kushaldas]

@redshiftzero @eloquence Can we move this issue to done?

[redshiftzero]

thanks @kushaldas! filed freedomofpress/securedrop-workstation#161 as followup