This adds the capability to turn on user namespace support when using an
experimental build Docker daemon binary using the `--userns-remap` flag.
Also documentation is added to the experimental docs.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Refactor so that the Host flag validation doesn't destroy the user's input,
and then post process the flags when we know the TLS options
Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>
In order to support valid hostnames as name components, supporting repeated dash was added.
Additionally double underscore is now allowed as a separator to loosen the restriction for previously supported names.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Since reference itself may be represented by multiple types which implement the reference inteface, serialization can lead to ambiguous type which cannot be deserialized.
Field wraps the reference object to ensure that the correct type is always deserialized, requiring an extra unwrap of the reference after deserialization.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
There seems to be a need for a type that represents a way of pointing
to an image, irrespective of the implementation.
This patch defines a Reference interface and provides 3 implementations:
- TagReference: when only a tag is provided
- DigestReference: when a digest (according to the digest package) is
provided, can include optional tag as well
Validation of references are purely syntactic.
There is also a strong type for tags, analogous to digests, as well
as a strong type for Repository from which clients can access the
hostname alone, or the repository name without the hostname, or both
together via the String() method.
For Repository, the files names.go and names_test.go were moved from
the v2 package.
Signed-off-by: Tibor Vass <tibor@docker.com>
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)
The `pkg/idtools` package supports the creation of user(s) for
retrieving /etc/sub{u,g}id ranges and creation of the UID/GID mappings
provided to clone() to add support for user namespaces in Docker.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
- add daemon methods Authenticate & SearchRegistryForImages
- use new methods instead of directly accessing RegistryService
Signed-off-by: Morgan Bauer <mbauer@us.ibm.com>
add needed clarity for
1) using STDIN to pass build context
2) --cpu-shares flag use
also a few typos
Signed-off-by: Sally O'Malley <somalley@redhat.com>
When `-s` is not specified, there is no need to ask if there is a plugin
with the specified name.
This speeds up unit tests dramatically since they don't need to wait the
timeout period for each call to `graphdriver.New`.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
