Adds support for the daemon to handle user namespace maps as a
per-daemon setting.
Support for handling uid/gid mapping is added to the builder,
archive/unarchive packages and functions, all graphdrivers (except
Windows), and the test suite is updated to handle user namespace daemon
rootgraph changes.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 442b45628ee12ebd8e8bd08497896d5fa8eec4bd
Component: engine
Allows people to create out-of-process graphdrivers that can be used
with Docker.
Extensions must be started before Docker otherwise Docker will fail to
start.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: b78e4216a2a97704b664da34d526da1f7e080849
Component: engine
When a container is restarted all the volume configs are parsed again.
Even if the volume was already handled in a previous start it was still
calling "FindOrCreateVolume" on the volume repo causing a new volume to
be created.
This wasn't being detected because as part of the mount initialization
it checks to see if the the _mount_ was already initialized, but this
happens after the parsing of the configs.
So a check is added during parsing to skip a volume which was already
created for that container.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: c985302c5c2fb6d922acf29106b550cb36faaab6
Component: engine
Setting dockerBinary to the full path of the Docker binary is a good
idea and this is now done in the test code.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 46578a2359714e32d61af4efaeea86b7ff770359
Component: engine
Phil Estes
Jess Frazelle
John Howard
Brian Goff
David Calavera
Alexander Morozov
Tianon Gravi
Arnaud Porterie
Erik Hollensbe
Alexandr Morozov
unclejack