This makes Docker pull only the image tagged as latest when no tag has
been specified. This makes Docker pull only the image it'll run.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: b8e338144e90a6bb76110ab04cc216966640a3f4
Component: engine
This renames the goruntime import of the runtime package back to
runtime.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 4c2b9d732446adb472667c2a7017ba3e8cc58c0d
Component: engine
Warn users of the planned deprecation of 'docker commit --run', and hide
it from the docs and usage message. The option continues to work.
Note that an alternative to 'commit --run' is being implemented but is
not yet available. We are printing the warning anyway because on
the basis that it never hurts to give more advance warning.
The 'commit --run' flag is a leftover from the very early days of Docker,
and has several problems:
1) It is very user unfriendly. You have to pass a literal json dict
which is poorly documented and changes regularly (see PortSpecs vs
ExposedPorts). The merge behavior is not clear and also changes
regularly. it's not possible to unset a value.
2) It overlaps with the Dockerfile syntax. There are 2 ways to set
a default command, expose a port or change an env variable. Some
things can be done in a Dockerfile but not in --run. Some things
can be done in --run but not in a Dockerfile. It would be better
to push a single syntax, allow using it both in a file and via
the command line, and make improvements in a single place.
3) It exposes data structures which should not be publicly exposed.
There are several planned improvements to Docker which require moving
around the content and schema of the various Config, Image and Container
structures. The less of those we expose in public interfaces, the easier
it is to move things around without a reverse compatibility nightmare.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 168f8aba74d9c2996acec6fe1b93a2301523e305
Component: engine
'docker insert' is an old command which predates 'docker build'. We no
longer recommend using it, it is not actively maintained, and can be
replaced with the combination of 'docker build' and 'ADD'.
This removes the command from usage and documentation, and prints a
warning when it is called.
The command still works but it will be removed in a future version.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 615ac8feb27b2b3db0c06b37ecd87b710eabffef
Component: engine
* The commands are no longer listed or documented.
* The commands still work but print a deprecation warning.
* The commands should be removed in a future version.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 7c3b955b907c33238c1c155ae8860b2cec929c8b
Component: engine
