Now that most uses of reexec have been replaced with non-reexec
solutions, most of the reexec.Init() calls peppered throughout the test
suites are unnecessary. Furthermore, most of the reexec.Init() calls in
test code neglects to check the return value to determine whether to
exit, which would result in the reexec'ed subprocesses proceeding to run
the tests, which would reexec another subprocess which would proceed to
run the tests, recursively. (That would explain why every reexec
callback used to unconditionally call os.Exit() instead of returning...)
Remove unneeded reexec.Init() calls from test and example code which no
longer needs it, and fix the reexec.Init() calls which are not inert to
exit after a reexec callback is invoked.
Signed-off-by: Cory Snider <csnider@mirantis.com>
(cherry picked from commit 4e0319c878)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This removes the use of the old distribution code in the plugin packages
and replaces it with containerd libraries for plugin pushes and pulls.
Additionally it uses a content store from containerd which seems like
it's compatible with the old "basicBlobStore" in the plugin package.
This is being used locally isntead of through the containerd client for
now.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
