This fixes a variety of small bugs in layer handling and adds a new API
for acquiring privileges for the whole process.
Fixes#22404 (but only for new images -- existing images will need to be
re-pushed).
Signed-off-by: John Starks <jostarks@microsoft.com>
This change enables the workflow of finishing installing Windows OS updates in the container after it has completed running, via a special servicing container.
Signed-off-by: Stefan J. Wernli <swernli@microsoft.com>
This change supports the importing of layers that contain utility VM
images. This is necessary to support Hyper-V containers running on a
non-centrally-managed image.
Signed-off-by: John Starks <jostarks@microsoft.com>
These changes add support for importing base layers and change the tar
metadata for Windows layers to better match the intent of the tar format.
Signed-off-by: John Starks <jostarks@microsoft.com>
This (the first tagged hcsshim release) fixes long-path bugs on
Windows TP5 that affect commit and save. These bugs were blocking
commit of Windows containers that had node.js installed.
Signed-off-by: John Starks <jostarks@microsoft.com>
This revendor provides support for CloseWrite() in the npipe transport,
fixes a performance regression introduced in Go 1.6, and improves
npipe performance by allowing the pipe buffer size to be specified.
Signed-off-by: John Starks <jostarks@microsoft.com>
This update changes the way hcsshim invokes Windows DLLs to avoid races
with the garbage collector. It also now uses go-winio to access the
pipes used for communication with processes running in the container;
this reduces the number of threads used by docker.exe, improving
scalability.
Signed-off-by: John Starks <jostarks@microsoft.com>
