Commit Graph

678 Commits

Author SHA1 Message Date
Solomon Hykes 3265abfa2e Simplify the beam API
* Callback pattern that is easier to grok: each message has an optional nested return channel, instead of 2 nested streams
* Return channel is in the Message structure: less arguments and return values to pass around
* Caller can request a pipe as return channel, or pass its own. This makes proxying and advanced plumbing operations much easier.

Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 06:15:28 +00:00
Solomon Hykes f86db62eae beam/inmem: remove unused structure field 2014-06-02 06:12:41 +00:00
Solomon Hykes f556ed19f7 swarmd: remove unused engine/beam adapters.
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 06:09:44 +00:00
Solomon Hykes a1dcc4aceb swarmd: default LOG handler
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 00:50:35 +00:00
Solomon Hykes 4f3c557bcf fakeclient backend: switch to object model navigation 2014-06-02 00:50:20 +00:00
Solomon Hykes 5dd211ad0b swarmd: more informative error messages
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 00:24:25 +00:00
Solomon Hykes cb275dab0b swarmd: don't trigger an error on EOF
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 00:23:42 +00:00
Solomon Hykes 38d8b4eb03 Splice: close destination when copy is over 2014-06-02 00:22:51 +00:00
Solomon Hykes 4963740da3 Remove separate beam repo from Godeps
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 00:05:47 +00:00
Solomon Hykes 8a8e36e364 Change imports to use embedded beam version
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-02 00:04:08 +00:00
Solomon Hykes 91ae1d7353 Merge beam into libswarm
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-01 23:49:08 +00:00
Solomon Hykes 6ec69681b0 Merge pull request #14 from shykes/pr_out_stacksender_send_never_returns_a_nil_value 2014-06-01 16:34:32 -07:00
Solomon Hykes 396253a4ee StackSender.Send never returns a nil value
Fix StackSender.Send to always honor the `W` and `R` modes, by:

1) returning a valid Sender and Receiver when the respective flags are set, and
2)  returning a value which doesn't need to be Closed, when they are not.

This also moves `NopSender` and `NopReceiver` out of `utils`, to prevent
a circular dependency.

Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-06-01 23:30:33 +00:00
Solomon Hykes c90ce90113 WIP more beam conversion 2014-06-01 22:34:03 +00:00
Solomon Hykes 36b9bf7958 Merge pull request #13 from shykes/pr_out_fix_hub_and_stacksender_to_honor_modes 2014-05-30 19:36:39 -07:00
Solomon Hykes 23ec7937ea Merge pull request #14 from bfirsh/update-godeps-to-docker-master 2014-05-29 16:19:10 -07:00
Johan Euphrosine ecfe57234f backend/gce: switch to container-vm image 2014-05-28 11:23:47 -07:00
Ben Firshman e738a671a8 Update godeps to use Docker master
Will be easier for folks to get started if they don't have to add
shykes/docker.

Docker-DCO-1.1-Signed-off-by: Ben Firshman <ben@firshman.co.uk> (github: bfirsh)
2014-05-28 12:00:43 +01:00
Solomon Hykes 59a431d748 Merge pull request #12 from shykes/pr_out_hub_convenience_api_to_register_jobs 2014-05-27 23:31:40 -07:00
Solomon Hykes c4b3c7e839 Merge pull request #12 from tutumcloud/fix-acceptconnections 2014-05-27 17:07:07 -07:00
fermayo 5052519b1a register acceptconnections before calling it 2014-05-27 15:30:20 -04:00
Solomon Hykes 5b54be92ca Update beam version to fix a crash when calling unknown backend.
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-05-27 12:14:42 +00:00
Solomon Hykes c5b8976409 [WIP] switch to Beam 2014-05-31 00:33:53 +00:00
Solomon Hykes 2b547caa75 Fix Hub and StackSender to honor modes
StackSender.Send and Hub.Send now return a valid Sender and Receiver
when the corresponding flags are set in `mode`.

Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-05-27 12:05:52 +00:00
Solomon Hykes e4beab1432 Hub: convenience API to register jobs
* `Hub.Register`
* `Hub.RegisterTask`
* `Hub.RegisterName`
2014-05-27 06:26:20 +00:00
Solomon Hykes 84027640c2 Merge pull request #10 from bfirsh/add-cloud-backend-dependencies 2014-05-26 19:40:11 -07:00
Solomon Hykes b69fb4ec3b Merge pull request #11 from bfirsh/cloud-backend-fixes 2014-05-26 19:39:26 -07:00
Ben Firshman 458e6a71f1 Add some missing return statements
Docker-DCO-1.1-Signed-off-by: Ben Firshman <ben@firshman.co.uk> (github: bfirsh)
2014-05-23 18:36:04 +01:00
Ben Firshman fd9c7c9cfa Go fmt the cloud backend
Docker-DCO-1.1-Signed-off-by: Ben Firshman <ben@firshman.co.uk> (github: bfirsh)
2014-05-23 16:28:12 +01:00
Ben Firshman 1b8e9f69e2 Add cloud backend dependencies to Godeps.json
From https://github.com/docker/libswarm/pull/7

Docker-DCO-1.1-Signed-off-by: Ben Firshman <ben@firshman.co.uk> (github: bfirsh)
2014-05-23 15:39:09 +01:00
Solomon Hykes a3f701dbf6 Merge pull request #7 from brendandburns/master
Add a cloud backend.  Also add instructions for creating new backends.
2014-05-22 13:36:09 -07:00
Solomon Hykes c35fc268a8 Merge pull request #8 from bfirsh/rename-libswarm-import
Rename swarmd import to libswarm
2014-05-22 13:34:36 -07:00
Ben Firshman b2b2d16d04 Rename swarmd import to libswarm 2014-05-22 13:47:25 +01:00
Brendan Burns a9d93b2179 Add support for a cloud backend. 2014-05-21 12:43:58 -07:00
Brendan Burns db08b61616 Added instructions for adding a new backend. 2014-05-20 16:00:48 -07:00
Solomon Hykes 74eaf8492f Merge pull request #9 from shykes/pr_out_beam_messages_can_attach_arbitrary_file_descriptors 2014-05-19 14:23:16 -07:00
Solomon Hykes c9a7897773 Beam messages can attach arbitrary file descriptors.
Each transport is responsible for implementing file passing using the
best available method.

Current state of implementation:

* inmem: full
* unix: not yet implemented
2014-05-19 14:21:45 -07:00
Solomon Hykes 6fedd8c7ab Construct messages with explicit fields to allow for new fields
This is in preparation for the new `Attachment` field.
2014-05-19 14:20:53 -07:00
Solomon Hykes 800bf713eb Merge pull request #8 from shykes/pr_out_hub_a_hub_for_self_registering_services_using_any_beam_transport 2014-05-19 13:50:00 -07:00
Solomon Hykes b0073384ac Merge pull request #7 from shykes/pr_out_placeholder_for_http2_transport 2014-05-19 13:49:42 -07:00
Solomon Hykes e7e31cf71b Hub: a hub for self-registering services using any Beam transport 2014-05-19 13:48:49 -07:00
Solomon Hykes c6f0a70141 Move utilities and interfaces out of `inmem`
* `utils.Buffer`: a Sender which stores messages in a slice
* `utils.Copy`: beam equivalent of `io.Copy`
* `utlis.NopSender`: a Sender which silently discards messages
* `utlis.NopReceiver`: a Receiver which always returns EOF
2014-05-19 13:45:33 -07:00
Solomon Hykes b49480e01f Placeholder for http2 transport 2014-05-19 13:27:55 -07:00
Solomon Hykes 0d2df42abb Merge pull request #3 from aanand/pass-through-containers-params
Pass through params to `containers` in `forward` backend
2014-05-19 07:51:27 -07:00
Solomon Hykes df3394c350 Merge pull request #5 from docker/unix
Expose the unix transport under the new interface
2014-05-18 17:48:14 -07:00
Solomon Hykes 384c505106 Test that beam/utils.StackSender works with beam/unix
[Signed-off-by: Solomon Hykes <solomon@docker.com>]
[Signed-off-by: Paul Nasrat <pnasrat@gmail.com>]
2014-05-18 16:52:37 -07:00
Solomon Hykes c4c06fb39a Add support for nested streams in beam/unix
[Signed-off-by: Solomon Hykes <solomon@docker.com>]
[Signed-off-by: Paul Nasrat <pnasrat@gmail.com>]
2014-05-18 16:42:03 -07:00
Solomon Hykes 78dcbe03d2 Start to move unix implementation to new beam interface.
Nested streams not yet supported, only supporting mode 0.

[Signed-off-by: Solomon Hykes <solomon@docker.com>]
[Signed-off-by: Paul Nasrat <pnasrat@gmail.com>]
2014-05-18 15:37:19 -07:00
Solomon Hykes c2c078952c Move unix implementation to a sub-package, promote inmem interfaces to top-level
[Signed-off-by: Solomon Hykes <solomon@docker.com>]
[Signed-off-by: Paul Nasrat <pnasrat@gmail.com>]
2014-05-18 14:40:44 -07:00
Solomon Hykes 8c645d0236 Initial README and AUTHORS file
Signed-off-by: Solomon Hykes <solomon@docker.com>
2014-05-16 18:48:28 -07:00