Commit graph

1645 commits

Author SHA1 Message Date
Aaron Lehmann
c4cf32c797 Only use the distribution/context package in registry.go
This solves a issue from #909 where instance.id was not printed in logs,
because this file was using the background context from
golang.org/x/net/context instead of
github.com/docker/distribution/context.

It's cleaner to standardize on one package, so this commit removes the
import of golang.org/x/net/context entirely. The Context interfaces
defined in both packages are the same, so other code using
golang.org/x/net/context can still pass its context to NewRegistry.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-09-11 09:54:15 -07:00
Richard Scothern
00d59d621f Merge pull request #909 from aaronlehmann/importable-registry
Move initialization code from main.go to the registry package
2015-09-10 17:48:11 -07:00
Stephen Day
1cdcc0462a Merge pull request #888 from aaronlehmann/config-env-vars
More flexible environment variable overrides
2015-09-10 17:01:30 -07:00
Olivier Gambier
6bf5a049ff Merge pull request #964 from aaronlehmann/pin-dind-dep
Download dind from v1.8.1 tag of docker/docker repo
2015-09-09 18:13:10 -07:00
Aaron Lehmann
540e3f1433 Update godeps for addition of cobra dependency
codegangsta/cli is being removed since the "dist" tool which used it is
no longer in the repo.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-09-09 14:39:31 -07:00
Aaron Lehmann
cbc9957e29 Add a cobra command that implements the entire main function for registry
Use this command in cmd/registry/main.go.

Move debug server to the main command, and change Serve to be a
ListenAndServe function.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-09-09 14:39:31 -07:00
Aaron Lehmann
9b69e40c93 Move initialization code from main.go to the registry package
This makes it easier to embed a registry instance inside another
application.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-09-09 14:39:31 -07:00
Aaron Lehmann
2b42e98a98 Download dind from v1.8.1 tag of docker/docker repo
Fixes #898.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-09-08 17:48:13 -07:00
Richard Scothern
7a305cc8cd Merge pull request #946 from humble00/master
Add TrustId parameter to swift driver
2015-09-08 15:59:29 -07:00
Jack Griffin
2749bcdc28 Skip creating swift container if already exists
Signed-off-by: Jack Griffin <jackpg14@gmail.com>
2015-09-04 18:53:17 +00:00
Aaron Lehmann
a49bf24abe More flexible environment variable overrides
Overriding configuration parameters with environment variables used to
work by walking the configuration structure and checking for a
corresponding environment variable for each item. This was very limiting
because only variables corresponding to items that already existed in
the configuration structure would be checked. For example, an
environment variable corresponding to nested maps would only be noticed
if the outer map's key already existed.

This commit changes environment variable overriding to iterate over the
environment instead. For environment variables beginning with the
REGISTRY_ prefix, it splits the rest of their names on "_", and
interprets that as a path to the variable to unmarshal into. Map keys
are created as necessary. If we encounter an empty interface partway
through following the path, it becomes an implicit
map[string]interface{}.

With the new unit tests added here, parser.go now has 89.2% test
coverage.

TestParseWithExtraneousEnvStorageParams was removed, because the limit
of one storage driver is no longer enforced while parsing environment
variables. Now, Storage.Type will panic if multiple drivers are
specified.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-09-03 16:11:53 -07:00
Stephen Day
7c5a9ae96d Merge pull request #949 from docker/amylindburg-patch-1
Delete stale info from Project Planning in ROADMAP.md
2015-09-02 13:09:44 -07:00
Amy Lindburg
1ecceb6192 Delete stale info from Project Planning section
Alter Project Planning area to point to Wiki so ROADMAP.md does not get stale.

Signed-off-by: Amy Lindburg <amy.lindburg@docker.com>
2015-09-02 11:37:10 -07:00
Hua Wang
ddb689ef8b Add TrustId parameter to swift driver
github/ncw/swift has added support for trust, so let's add it.

Signed-off-by: Hua Wang <wanghua.humble@gmail.com>
2015-09-02 15:05:29 +08:00
Olivier Gambier
dbbafe92e9 Merge pull request #941 from liubin/master
add indentations
2015-08-28 12:52:50 -07:00
Aaron Lehmann
bc010e506e Merge pull request #931 from dmp42/5.all-ur-proxy-are-belong-to-us
Documentation fixes
2015-08-28 12:51:27 -07:00
Olivier Gambier
0c42f0cd63 Granmar and speeling fixes
Signed-off-by: Olivier Gambier <olivier@docker.com>
2015-08-28 12:48:55 -07:00
Olivier Gambier
6197ca7b10 Adding mirror as a recipe
Normalized mirror.md to match other recipes.
Slightly tweaked content, emphasizing the privacy concerns about using login/password on the backend.

Signed-off-by: Olivier Gambier <olivier@docker.com>
2015-08-28 12:47:39 -07:00
Olivier Gambier
5df53c0681 Documentation enhancements
Making metadata:
- more consistent
- more specific (fixed copy pasting)
- refine coverage

Insecure information cleanup

Removing no longer used files:
- mkdocs is gone
- the registry diagram is not used, and is a bit silly :)

Minor fixes

Fixing links

Recipes:
- harmonized code sections style to the rest of the docs
- harmonized recipe "style"
- listing new recipes

Enhance deploying

Signed-off-by: Olivier Gambier <olivier@docker.com>
2015-08-28 12:46:53 -07:00
bin liu
e14e40b68c add indentations
Signed-off-by: bin liu <liubin0329@gmail.com>
2015-08-28 20:09:36 +08:00
Stephen Day
1927c6c0f2 Merge pull request #934 from stevvooe/sanitize-url-correctly
Correctly sanitize location url preserving parameters
2015-08-27 22:30:21 -07:00
Stephen J Day
7232daf692 Correctly sanitize location url preserving parameters
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-08-27 17:06:03 -07:00
Olivier Gambier
21edffdee1 Merge pull request #929 from RichardScothern/docs
Add some clarifying documentation for pull through cache configuration
2015-08-27 16:41:22 -07:00
Richard Scothern
246138598d Add some clarifying documentation for pull through cache configuration
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-08-27 10:18:36 -07:00
Olivier Gambier
c2b25053d3 Merge pull request #932 from avinson/master
add info about redis eviction policy recommended setting
2015-08-26 21:23:51 -07:00
Aaron Vinson
db36173705 add info about redis eviction policy recommended setting 2015-08-26 18:19:13 -07:00
Olivier Gambier
b78a858b5d Merge pull request #918 from aaronlehmann/json-spec
Update JSON spec to point out escaping of <, >, &
2015-08-24 16:58:11 -07:00
Aaron Lehmann
4cb5626d9e Update JSON spec to point out escaping of <, >, &
...and add blurb about not relying on canonicalization to ensure
identical output.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-24 16:28:42 -07:00
Richard Scothern
7a4920d8e5 Merge pull request #897 from dmp42/5.all-ur-proxy-are-belong-to-us
Starting with recipes
2015-08-24 11:28:17 -07:00
Aaron Lehmann
7c46c3fb96 Merge pull request #912 from stevvooe/manifest-refactoring-schema1
Move manifest package to schema1
2015-08-21 16:47:09 -07:00
Stephen J Day
6712e602b0 Move manifest package to schema1
As we begin our march towards multi-arch, we must prepare for the reality of
multiple manifest schemas. This is the beginning of a set of changes to
facilitate this. We are both moving this package into its target position where
it may live peacefully next to other manfiest versions.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-08-21 16:29:47 -07:00
Stephen Day
8c3fc2619c Merge pull request #907 from stevvooe/digest-tool
Add generic content digest tool
2015-08-21 11:11:40 -07:00
Richard Scothern
2e33d6dfc0 Merge pull request #876 from dmcgowan/integration-test-cleanup
Fix mismatched version error on integration tests
2015-08-21 11:01:42 -07:00
Richard Scothern
37d4ad081f Merge pull request #901 from aaronlehmann/configurable-health-checks
Add configurable file-existence and HTTP health checks
2015-08-21 10:53:32 -07:00
Stephen J Day
3f7f956f80 More consistent return from ErrorCode.Error()
To bring ErrorCode into liine with Go conventions, ErrorCode.Error() now
returns the "nice" value of the error code. This ensures error message assembly
works similar to commonly used Go conventions when directly using ErrorCode as
an error.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-08-20 17:36:24 -07:00
Aaron Lehmann
b67aab2f60 Add headers parameter for HTTP checker
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-20 15:11:16 -07:00
Aaron Lehmann
e8f088fea6 Add a TCP health checker
Also, add timeout and status code parameters to the HTTP checker, and
remove the threshold parameter for the file checker.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-20 15:11:15 -07:00
Aaron Lehmann
b9b9cafa8f Expose a Registry type in health package, so unit tests can stay isolated from each other
Update docs.

Change health_test.go tests to create their own registries and register
the checks there. The tests now call CheckStatus directly instead of
polling the HTTP handler, which returns results from the default
registry.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-20 15:07:54 -07:00
Stephen J Day
7835d261d8 Add generic content digest tool
Previously a useful gist, this changeset polishes the original tarsum tool into
a utility that can be used to calculate content digests. Any algorithm from the
digest package is supported with additional support from tarsum.

This tool is very useful for quickly checking backend digests and verifying
correctness.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-08-20 14:55:34 -07:00
Aaron Lehmann
79959f578a Switch tests to import "github.com/docker/distribution/context"
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-20 14:50:12 -07:00
Aaron Lehmann
216df32510 Add storagedriver section to health check configuration
Add default storagedriver health check to example configuration files
with parameters matching the previous hardcoded configuration.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-20 14:50:12 -07:00
Aaron Lehmann
b09b0ffcf9 Add configurable file-existence and HTTP health checks
Add a section to the config file called "health". Within this section,
"filecheckers" and "httpcheckers" list checks to run. Each check
specifies a file or URI, a time interval for the check, and a threshold
specifying how many times the check must fail to reach an unhealthy
state.

Document the new options in docs/configuration.md.

Add unit testing for both types of checkers. Add an UnregisterAll
function in the health package to support the unit tests, and an
Unregister function for consistency with Register.

Fix a string conversion problem in the health package's HTTP checker.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-20 14:50:12 -07:00
Olivier Gambier
065bda79bb Starting with recipes
- apache recipe
- streamline nginx recipe
- recipes file

Signed-off-by: Olivier Gambier <olivier@docker.com>
2015-08-19 16:15:36 -07:00
Stephen Day
e4b93d1e6d Merge pull request #893 from aaronlehmann/functional-opts
Functional options for NewRegistryWithDriver
2015-08-19 14:41:08 -07:00
Richard Scothern
8f77a639e7 Merge pull request #896 from aaronlehmann/closenotifier-warnings
Fix CloseNotifier handling and avoid "the ResponseWriter does not implement CloseNotifier" warnings in logs
2015-08-19 12:41:03 -07:00
Aaron Lehmann
5bef618ace Add a unit test which verifies the ResponseWriter endpoints see implements CloseNotifier
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-19 11:37:53 -07:00
Aaron Lehmann
dbbcf5fe42 Functional options for NewRegistryWithDriver
Clean up calling convention for NewRegistryWithDriver to use functional
arguments.

This is a first step towards the refactor described in #215. I plan to
add additional options in the process of moving configurable items from
the App structure to the registry structure.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-19 11:06:30 -07:00
Aaron Lehmann
0e7462f1dd Fix CloseNotifier handling and avoid "the ResponseWriter does not implement CloseNotifier" warnings in logs
A change in #763 to address review comments caused problems. Originally,
instrumentedResponseWriter implemented the CloseNotifier interface, and
would panic if it was wrapping something that did not implement that
interface. This was split into a separate instrumentedResponseWriterCN
type that implements CloseNotifier, so there's a fallback if
instrumentedResponseWriter ever needs to wrap something that does not
implement this interface.

instrumentedResponseWriter's Value method would end up upcasting either
type back to instrumentedResponseWriter, which does not implement the
interface. In effect, instrumentedResponseWriterCN was never visible to
the handler.

This fixes the problem by implementing a wrapper Value method for
instrumentedResponseWriterCN.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-18 17:28:51 -07:00
Olivier Gambier
ed7cc91e6f Merge pull request #894 from aaronlehmann/fix-tests
Fix tests after #846
2015-08-18 13:57:13 -07:00
Aaron Lehmann
98d9b5f589 Fix tests after #846
Change checkResponse to only expect the configured
X-Content-Type-Options header if it doesn't receive a 405 error, which
means the handler isn't registered for that method.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-08-18 13:33:26 -07:00