In order to be able to build the documentation without internet access
(as is required by some distribution build systems), all of the source
code needed for the build needs to be available in the source tarball.
This used to be possible with the docker-cli sources but was
accidentally broken with some CI changes that switched to downloading
the tools (by modifying go.mod as part of the docs build script).
This pattern also maked documentation builds less reproducible since the
tool version used was not based on the source code version.
Fixes: 7dc35c03fc ("validate manpages target")
Fixes: a650f4ddd0 ("switch to cli-docs-tool for yaml docs generation")
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
While there may be reasons to keep pkg/errors in production code,
we don't need them for this generator code.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The flag-set that was returned is a pointer to the command's Flags(), which
is in itself passed by reference (as it is modified / set up).
This patch removes the flags return, to prevent assuming it's different than
the command's flags.
While SetupRootCommand is exported, a search showed that it's only used internally,
so changing the signature should not be a problem.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
