- The build-time variables are passed as environment-context for command(s)
run as part of the RUN primitve. These variables are not persisted in environment of
intermediate and final images when passed as context for RUN. The build environment
is prepended to the intermediate continer's command string for aiding cache lookups.
It also helps with build traceability. But this also makes the feature less secure from
point of view of passing build time secrets.
- The build-time variables also get used to expand the symbols used in certain
Dockerfile primitves like ADD, COPY, USER etc, without an explicit prior definiton using a
ENV primitive. These variables get persisted in the intermediate and final images
whenever they are expanded.
- The build-time variables are only expanded or passed to the RUN primtive if they
are defined in Dockerfile using the ARG primitive or belong to list of built-in variables.
HTTP_PROXY, HTTPS_PROXY, http_proxy, https_proxy, FTP_PROXY and NO_PROXY are built-in
variables that needn't be explicitly defined in Dockerfile to use this feature.
Signed-off-by: Madhav Puri <madhav.puri@gmail.com>
Upstream-commit: 54240f8da9992880e20a1508e9a6f0e59f2adef1
Component: engine
With go1.5's concurrency, the use of a goroutine in Log'ing events was
causing the resulting events to not be in order.
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 09e7dd03f8740d7865ea91c56a231ce9ae9bec82
Component: engine
Clarify some parts of the document, add extra resources link.
Signed-off-by: Flavio Castelli <fcastelli@suse.com>
Upstream-commit: 5d6bb52976456d35e3d3a725b8c93992b3e69f31
Component: engine
Fix container register failed during daemon start and then start the container
Upstream-commit: db2ac8655d046b97b33636077faa420a700d8bfc
Component: engine
For now docker stats will sum the rxbytes, txbytes, etc. of all
the interfaces.
It is OK for the output of CLI `docker stats` but not good for
the API response, especially when the container is in sereval
subnets.
It's better to leave these origianl data to user.
Signed-off-by: Hu Keping <hukeping@huawei.com>
Upstream-commit: d3379946ec96fb6163cb8c4517d7d5a067045801
Component: engine
Volumes are accounted when a container is created.
If the creation fails we should remove the reference from the counter.
Do not log ErrVolumeInUse as an error, having other volume references is
not an error.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 2c6c07752c8d89fa72249c24285ede1b4e579b24
Component: engine
This is the first step in converting out static strings into well-defined
error types. This shows just a few examples of it to get a feel for how things
will look. Once we agree on the basic outline we can then work on converting
the rest of the code over.
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 628b9a41b09fde3ce1493f7d4f1495b9afaa506c
Component: engine
@noxiouz points out that we don't need to check for a nil result from
C.CString(), since an out-of-memory condition causes a runtime panic
instead.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> (github: nalind)
Upstream-commit: 11fda783f85e1f6027c997c6b044c65288c89099
Component: engine
Notary is capable of acting in offline mode, making use of cache TUF data.
When ping is not successful, notary should still be attempted without error.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Upstream-commit: 5e11cd43aa21a9d0eb1f5f205f05dc7b14ee4d43
Component: engine
Changes include :
* libnetwork support for userns
* driver api change to have 1 interface per endpoint
Signed-off-by: Madhu Venugopal <madhu@docker.com>
Upstream-commit: d0e0c13b603efaff14c0269d19ac7e3710307fab
Component: engine
Fix: Docker Daemon didn't send actual actions client ask for to Token Server
Upstream-commit: d25dada639fe475ff6496b1d357d2250a0e014e3
Component: engine
Replace comma with column
Remove extra curly brace
Fix typo in REST API documentation
Replace comma with column in documentation.
Signed-off-by: Adrian Oprea <adrian@codesi.nz>
Remove extra curly brace
Remove extra curly brace from remote API docs.
Signed-off-by: Adrian Oprea <adrian@codesi.nz>
Upstream-commit: 18d856f55adfd37da5023867e9a63bbfe331dc01
Component: engine
Harald Albers
Brian Goff
Tim Waugh
Shijiang Wei
Madhav Puri
Jessica Frazelle
moxiegirl
Jess Frazelle
David Calavera
Christian Rotzoll
Vincent Batts
John Howard
Stefan J. Wernli
Alexander Morozov
Mike Brown
Antonio Murdaca
Flavio Castelli
Antonio Murdaca
Hu Keping
Sebastiaan van Stijn
Phil Estes
Bill W
Stephen Day
Trevor Pounds
Doug Davis
Nalin Dahyabhai
Derek McGowan
Madhu Venugopal
Lei Jitang
Amen Belayneh
Adrian Oprea
Ma Shimiao