The unnecessary `random` package has been removed in favor of using the
`math/rand` package directly. Seeding of the random value from crypto
has been added to the `stringid` package to account for the change.
May need to add an equivalent seed to `namesgenerator`, but this is
often used with `stringid` and has collision protection.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
Upstream-commit: 66cfe61f71252f528ddb458d554cd241e996d9f1
Component: engine
This slightly simplifies TruncateID() by only
trimming the string if needed.
Also improved unit-tests for this package;
- Add a test for GenerateNonCryptoID()
- Add a test for shortening a sha-256 ID
- Make TestShortenId() more "unit", by using a fixed string, instead of calling GenerateRandomID()
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 78eab14d0b2128ffaff2b3c0cd32c5339ef35ad7
Component: engine
Add distribution package for managing pulls and pushes. This is based on
the old code in the graph package, with major changes to work with the
new image/layer model.
Add v1 migration code.
Update registry, api/*, and daemon packages to use the reference
package's types where applicable.
Update daemon package to use image/layer/tag stores instead of the graph
package
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Upstream-commit: 4352da7803d182a6013a5238ce20a7c749db979a
Component: engine
As reported in #11294, the Docker daemon will execute contains it
shouldn't run in the event that a requested tag is present in an image's
ID. This leads to the wrong image being started up silently.
This change reduces the risk of such a collision by using the short ID
iff the actual revOrTag looks like a short ID (not that it necessarily
is).
Signed-off-by: Richard Burnison <rburnison@ebay.com>
Upstream-commit: 8d1a500303a9dd892301e343c94821207c715fbb
Component: engine
