Sanitizers tell us what a run did wrong; they say nothing about what it never
reached. This adds the other half: an instrumented build whose report says which
of our own lines no test executes.
Add an ENABLE_COVERAGE option that compiles with --coverage -O0 -g, mirroring the
ENABLE_SANITIZERS opt-in including the per-source carve-out that keeps vendored
trees out of the denominator. -O0 is deliberate: at higher optimisation levels GCC
merges and relocates lines, so the report would describe code that no longer exists
in that form. Only GCC is supported, since Clang's intermediate format needs
llvm-cov; asking for coverage under Clang is a hard error rather than a build that
silently produces unreadable .gcno files.
Keep the filters in a committed gcovr.cfg rather than in the invocation. The tests
themselves are excluded because they are compiled with the same instrumentation
and are only ever executed by the run doing the measuring, so leaving them in would
report a healthier project than we have. The process entry points and the client's
window chrome go too: each needs a display, an interactive terminal or a live
database before it does anything a headless test could observe, so they would
otherwise sit at 0% forever and bury real movement.
Give coverage its own matrix leg rather than a second flag on the sanitizer leg.
The two answer different questions, and combining them slows both down without
telling us more. The new variant key gives the leg its own Docker image and ccache
entry so the two legs cannot race on the same tag.
The leg publishes an HTML report with per-file pages, LCOV, Cobertura XML and a
JSON summary. gcovr is a report-time dependency rather than a build dependency, so
a missing one warns and skips instead of failing an otherwise green build.
* [Security] Use a CSPRNG for salts, tokens, and RNG seeding
Password salts and activation tokens were generated with the global SFMT
RNG, which was seeded from a 32-bit timestamp, making registration
salts and activation tokens predictable. The game RNG used the same
timestamp seed across restarts.
Add CryptoUtil backed by OpenSSL RAND_bytes and use it for salt/token
generation and to seed RNG_SFMT with a 64-bit CSPRNG value in both the
client and server. Link libcockatrice_utility against OpenSSL::Crypto.
Took 30 seconds
Took 25 minutes
* Lint.
Took 4 minutes
Took 36 seconds
---------
Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
* [App] Add onboarding wizard
Took 10 minutes
Took 3 minutes
Took 7 minutes
Took 9 minutes
Took 2 minutes
Took 1 minute
Took 7 minutes
* Adjust CI
Took 14 minutes
Took 56 seconds
Took 2 seconds
Took 3 seconds
* Adjust CI again
Took 14 minutes
Took 2 seconds
* Comments and fixes
Took 9 seconds
Took 1 minute
* Rebase.
Took 5 minutes
Took 50 seconds
Took 15 seconds
* Comments.
Took 7 minutes
* CI lol
Took 3 minutes
* CI again lol
Took 4 minutes
* Drop some settings, add some new ones.
Took 19 minutes
* Resize when expanding section
Took 4 minutes
Took 3 minutes
Took 7 minutes
---------
Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
