Signed-off-by: John Howard <jhoward@microsoft.com>
This PR has the API changes described in https://github.com/moby/moby/issues/34617.
Specifically, it adds an HTTP header "X-Requested-Platform" which is a JSON-encoded
OCI Image-spec `Platform` structure.
In addition, it renames (almost all) uses of a string variable platform (and associated)
methods/functions to os. This makes it much clearer to disambiguate with the swarm
"platform" which is really os/arch. This is a stepping stone to getting the daemon towards
fully multi-platform/arch-aware, and makes it clear when "operating system" is being
referred to rather than "platform" which is misleadingly used - sometimes in the swarm
meaning, but more often as just the operating system.
Upstream-commit: 0380fbff37922cadf294851b1546f4c212c7f364
Component: engine
Move some of the optional parameters of CreateRWLayer() in a struct
called CreateRWLayerOpts. This will make it easy to add more options
arguments without having to change signature of CreateRWLayer().
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Upstream-commit: f7f3d34210fd8d25a929c6b9048e74e7ee40a558
Component: engine
This allows for easy extension of adding more parameters to existing
parameters list. Otherwise adding a single parameter changes code
at so many places.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Upstream-commit: b937aa8e6968d805527d163e6f477d496ceb88d7
Component: engine
The `archive` package defines aliases for `io.ReadCloser` and
`io.Reader`. These don't seem to provide an benefit other than type
decoration. Per this change, several unnecessary type cases were
removed.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
Upstream-commit: aa2cc18745cbe0231c33782f0fa764f657e3fb88
Component: engine
This adds verification for getting layer data out
of layerstore. These failures should only be possible
if layer metadata files have been manually changed
of if something is wrong with tar-split algorithm.
Failing early makes sure we don’t upload invalid data
to the registries where it would fail after someone
tries to pull it.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit e29e580f7fe628e936925681a4885d0b655bb151)
Upstream-commit: 50a498ea1c49cc3caa81bb9fb1417de387117e89
Component: engine
Support restoreCustomImage for windows with a new interface to extract
the graph driver from the LayerStore.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: f5916b10ae02c7db83052a97205ac345a3d96300
Component: engine
RWLayer will now have more operations and be protected through a referenced type rather than always looked up by string in the layer store.
Separates creation of RWLayer (write capture layer) from mounting of the layer.
This allows mount labels to be applied after creation and allowing RWLayer objects to have the same lifespan as a container without performance regressions from requiring mount.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Upstream-commit: d04fa49a0dec89d2f71a813ce8eaa182184139c5
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
