To capture the coverage also for the integration tests,
a test only executing the cmd.Run function is used.
The test always exits with code 0 and prints the
real exit code to stdout. Otherwise no coverage
report is generated.
Those changes enable a more accurate coverage report
for future contributions.
It may happen that aptly retries to download data during tests (maybe because
of a network issue), but our fixtures doesn't account for it. So, we strip
those irrelevant lines before comparison.
Apply retries as global, config-level option `downloadRetries` so that
it can be applied to any aptly command which downloads objects.
Unwrap `errors.Wrap` which is used in downloader.
Unwrap `*url.Error` which should be the actual error returned from the
HTTP client, catch more cases, be more specific around failures.
* aptly can sign and verify without issues with GnuPG 1.x and 2.x
* aptly auto-detects GnuPG version and adapts accordingly
* aptly automatically finds suitable GnuPG version
Majority of the work was to get unit-tests which can work with GnuPG 1.x & 2.x.
Locally I've verified that aptly supports GnuPG 1.4.x & 2.2.x. Travis CI
environment is based on trusty, so it runs gpg2 tests with GnuPG 2.0.x.
Configuration parameter gpgProvider now supports three values for GnuPG:
* gpg (same as before, default): use GnuPG 1.x if available (checks gpg, gpg1),
otherwise uses GnuPG 2.x; for aptly users who already have GnuPG 1.x
environment (as it was the only supported version) nothing should change; new
users might start with GnuPG 2.x if that's their installed version
* gpg1 looks for GnuPG 1.x only, fails otherwise
* gpg2 looks for GnuPG 2.x only, fails otherwise
'E722 do not use bare except' wants us not to use except without type
restriction as it catches everything and the kitchen sink. Since we use
them to catch exceptions in test cases this is intentional as we implement
general purpose error handling on test failure there.
Markus Muellner
Benj Fassbind
Lorenzo Bolla
Ximon Eighteen
Frank Steinborn
Andrey Smirnov
Oliver Sauder
Harald Sitter
jolo
Sylvain Baubeau
Simon Aquino