Although our use of ANSI codes here is rather simple it is generally good
practice to use terminfo in order to be portable to different terminal
emulators.
Vendor github.com/Nvveen/Gotty (actually my fork with a fix, see
https://github.com/Nvveen/Gotty/pull/1) and use that to parse the terminfo
files.
Note that "\e]2K" (clear entire line) is not covered by terminfo. We can
achieve the same end by first clearing from begining of line to cursor
(el1="\e]1K") and then clearing from cursor to end of line (el="\e]k").
Test suite has been updated and forces (either directly or by setting $TERM to
something highly unlikely to exist) the use of the non-terminfo fallbacks which
retains the same output behaviour as previously. This is preferable even to
relying on a well-known and relatively static terminfo (like vt102) since even
that in principal might have different terminfo encodings.
In case terminfo is not available at all for $TERM or doesn't expose the
specific capabilities which we use then fall back to the previous manual
escapes, with the exception that we avoid "\e]2K" as discussed above.
Tested with a manual docker pull with rxvt-unicode ($TERM=rxvt-unicode), xterm
($TERM=xterm), mlterm ($TERM=mlterm) and aterm ($TERM=kterm).
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
Upstream-commit: f02221a7941948017df68db8fd9a5de7f19453bf
Component: engine
Wire templating support of swarmkit for the engine, in order to be used
through services.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 6212ea669b4e92b3aa3985857f827ee9b95271fd
Component: engine
This fix revendor swarmkit to 29950a4e9912178cadb72abc5a445e3a857cb2b0.
This fix is related to 28031.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: f0e2eb24cfb6b1e888a93acc971386130e7e99ba
Component: engine
We are temporarily using a fork containing a PR that hasn't been merged
upstream yet.
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
Upstream-commit: 9322636c8926f155a10d9679e364e3f8e86203d6
Component: engine
Until we can support existing behaviour with `sudo` disable
ambient capabilities in runc build.
Add tests that non root user cannot use default capabilities,
and that capabilities are working as expected.
Test for #27590
Update runc.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Upstream-commit: c5251f7116e3d9095a7169fc31bd170dff997c2e
Component: engine
