Fixes case where shutdown occurs before content is synced to disked
on layer creation. This case can leave the layer store in an bad
state and require manual recovery. This change ensures all files
are synced to disk before a layer is committed. Any shutdown that
occurs will only cause the layer to not show up but will allow it to
be repulled or recreated without error.
Added generic io logic to ioutils package to abstract it out of
the layer store package.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Upstream-commit: c37bd10f8cfc4cb6df5513881eed53e6c5f0be09
Component: engine
Replace use of foreign sources with descriptors and describable
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Upstream-commit: 2c60430a3d1431e0879aa1c66ca23143de987b35
Component: engine
This is used to support downloading Windows base images from Microsoft
servers.
Signed-off-by: John Starks <jostarks@microsoft.com>
Upstream-commit: 05bd04350b8348b3c3bbe3156420257313e4e804
Component: engine
Add continue when layer fails on store creation
Trim whitespace from layerstore files to keep trailing space from failing a layer load
Fixes#19449
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Upstream-commit: caef48f4e25eb56ae9d63aa58bea588891bed944
Component: engine
Layer store manages read-only and read-write layers on a union file system.
Read only layers are always referenced by content addresses.
Read-write layer identifiers are handled by the caller but upon registering
its difference, the committed read-only layer will be referenced by content
hash.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Upstream-commit: 500e77bad0b19b3b1c8e6ac195485adcb70daef1
Component: engine
