This allows using `Engine.Register` and `Engine.RegisterCatchall` on the
same engine without the catchall hiding all other handlers.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: de75af9fe2d91df7297e498d320b496addfb52f4
Component: engine
Installer is a standard interface for objects which can "install"
themselves an engine by registering handlers.
This can be used as an entrypoint for external plugins etc.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 9422451ac3f541a17daba0d5f6dc8b40a6edc9e9
Component: engine
Without creating a root there is no way for the engine to return an
error from the new function.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Upstream-commit: 7100ace42bda2660d1eaecb2ec096ba6753688ea
Component: engine
This makes the engine more general purpose so that we can
use it and the job routing functionality for reexec'ing our binary
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Conflicts:
integration/runtime_test.go
Upstream-commit: 672edfe807c597a1c245bce996a150dfdf273a3c
Component: engine
* The default behavior is preserved
* This disables the use of the `TEST` environment variable in engine.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: ea2fba5ce04d3eb2a8959b8f5116604faae1e88a
Component: engine
This removes the incomplete symlink handling from engine.go and it adds
it one place in docker.go.
It also enables handling symlinks for TMPDIR.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 611acf7a7c1c3a6796e862fb94143890a9aa4573
Component: engine
Since commit c91c365, when starting the docker daemon without an
existing /var/lib/docker directory, it fails with:
2013/12/18 23:39:36 Unable to canonicalize root (%!s(*string=0xc210077c80)): lstat /var/lib/docker: no such file or directory
Move the symlink checking code to engine.New after the root dir has been
created.
Upstream-commit: 94821a33534a25fe906f3f66e1c06b1f2c877aac
Component: engine
Allow the user to set DOCKER_NOWARN_KERNEL_VERSION=1 to disable the
warning for RHEL 6.5 and other distributions that don't exhibit the
panics described in https://github.com/dotcloud/docker/issues/407.
Upstream-commit: e4aba11e80561d06e457453c58def970518b691c
Component: engine
* Jobs return an integer status instead of a string
* Status convention mimics unix process execution: 0=success, 1=generic error, 127="no such command"
* Stdout and Stderr support multiple thread-safe data receivers and ring buffer filtering
Upstream-commit: a4f8a2494b0fb755db52c68cf61ddc8ff52d2965
Component: engine
* Implement a new package: engine. It exposes a useful but minimalist job API.
* Refactor main() to instanciate an Engine instead of a Server directly.
* Refactor server.go to register an engine job.
This is the smallest possible refactor which can include the new Engine design
into master. More gradual refactoring will follow.
Upstream-commit: 0d1a825137448e2f41e5aaa5ecae8094c8ab6817
Component: engine
