Allow built images to be squash to scratch.
Squashing does not destroy any images or layers, and preserves the
build cache.
Introduce a new CLI argument --squash to docker build
Introduce a new param to the build API endpoint `squash`
Once the build is complete, docker creates a new image loading the diffs
from each layer into a single new layer and references all the parent's
layers.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 362369b4bbea38881402d281ee2015d16e8b10ce
Component: engine
To load an image from a tar file, you can specify
the tar file in the -i/--input option:
docker load -i image_1.tar
or using stdin:
docker load < image_1.tar
cat image_1.tat | docker load
If the image file isn't given the `docker load`
command gets stuck.
To avoid that, the load makes sure the CLI input is
not a terminal or the `--input` option was set.
If not then an error message is shown.
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
Upstream-commit: 4426189b35aee4a64bedfb48604ad342a3a5b946
Component: engine
- some function signatures have changed - use the new ones
- re-generate the notary delegation key certs, since notary doesn't allow SHA1
- fix some error message mapping because now if a root rotation fails to validate trusted operations will fail
Signed-off-by: cyli <cyli@twistedmatrix.com>
Upstream-commit: 0797af39c2abb681a0e291651686872539a9e187
Component: engine
When sending a build context to a remote server it may be
(significantly) advantageous to compress the build context. This commit
adds support for gz compression when constructing a build context
using a command like "docker build --compress ."
Signed-off-by: Paul Kehrer <paul.l.kehrer@gmail.com>
Upstream-commit: 4825e58a96188e6a9c739c31966c8ac5a2bbd1d7
Component: engine
Based on work by KJ Tsanaktsidis
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Signed-off-by: KJ Tsanaktsidis <kjtsanaktsidis@gmail.com>
Upstream-commit: 690882c2e79c3f3742c709cf158584e61594ba00
Component: engine
Better formatting for usage template.
Group commands in usage to management/operation commands.
Remove the word Docker from the description of management commands.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: a7c8bcac2ba60d6dd25a1157085d9245bed556ce
Component: engine
And move it back to the top-level command.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: dda198761b9638ff1a0f5a4522751267d2faca8a
Component: engine
Hide some top level commands
Add docker container and image inspect commands.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: b993609d5ad4590da72e217bb43786b74aabc183
Component: engine
This fix tries to address the issue raised in 26453 where bad syntax
on dockerfile is not checked before building, thus user has to wait
before seeing error in dockerfile.
This fix fixes the issue by evaluating all the instructions and check
syntax before dockerfile is invoked actually.
All existing tests pass.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: c8dc2b156a079ce03db8f579094b9643632661a8
Component: engine
and broken integration tests based of nil pointers
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: e16e9775d48b6cd0cc7b4a66114d1b9680aa2f31
Component: engine
This fix tries to address the issue raised in 26300. Previously
`docker images` will use `HumanSize()` to display the size which
has a fixed precision of 4 (thus 3 fractional digits). This
could be problematic in certain languages (e.g. , German, see
26300) as `.` may be interpreted as thousands-separator in number.
This fix use `CustomSize()` instead and limit the precision to 3
(thus 2 fractional digits).
This fix has been tested manually.
This fix fixes 26300.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 4e7e3919cedd2ba6ec5b9a4deb4cab56be460c23
Component: engine
