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62858 Commits

Author SHA1 Message Date
Solomon Hykes 29b7ecb017 Merge pull request #272 from dominikh/improve/lazy-ip-allocator 
Make IP allocator lazy
 2013-03-31 21:04:35 -07:00
Dominik Honnef 6f9a67a7c7 Make IP allocator lazy 
Instead of allocating all possible IPs in advance, generate them as
needed.

A loop will cycle through all possible IPs in sequential order,
allocating them as needed and marking them as in use. Once the loop
exhausts all IPs, it will wrap back to the beginning. IPs that are
already in use will be skipped. When an IP is released, it will be
cleared and be available for allocation again.

Two decisions went into this design:

1) Minimize memory footprint by only allocating IPs that are actually
in use

2) Minimize reuse of released IP addresses to avoid sending traffic to
the wrong containers

As a side effect, the functions for IP/Mask<->int conversion have been
rewritten to never be able to fail in order to reduce the amount of
error returns.

Fixes gh-231
 2013-04-01 06:02:44 +02:00
Guillaume J. Charmes cfeed391d7 Change the commands unit tests in order to reflect the proper behaviour of CmdRun 2013-03-31 20:52:35 -07:00
Guillaume J. Charmes 8c36e6920a Working in progress: add unit tests for the running state check 2013-03-31 20:14:54 -07:00
Guillaume J. Charmes 3dcaf20d6b Check if the containers are really running when starting docker 2013-03-31 17:40:39 -07:00
Guillaume J. Charmes d949e2804a Add a check to avoid double start (resulting in dockerd to panic) and unit test for it 2013-03-31 14:15:10 -07:00
Guillaume J. Charmes 1fc9405537 Add progress bar on docker push 2013-03-31 13:53:47 -07:00
Guillaume J. Charmes b64dfdd8cd Add a progress bar to docker pull 2013-03-31 13:04:41 -07:00
Solomon Hykes a6779bcae2 Revert regression introduced in 81eac415ad, which caused 'docker run -i' to never close stdin 2013-03-31 02:44:56 -07:00
Solomon Hykes 8293a0d533 Bumped version to 0.1.1 2013-03-31 02:18:04 -07:00
Solomon Hykes 0b9a3c86a2 Show shorthand container IDs for convenience. Shorthand IDs (or any non-conflicting prefix) can be used to lookup containers 2013-03-31 02:02:01 -07:00
Solomon Hykes 5a2a044e24 Merge remote-tracking branch 'origin/125-reattach_attached_run_command-fix' 2013-03-31 00:20:31 -07:00
Guillaume J. Charmes 99f9b69716 Add debug infos in CmdInfo to know the amount of fds and goroutines in use 2013-03-30 10:33:10 -07:00
Guillaume J. Charmes b336d928fe Make sure to close all pipes when detaching client (#228) 2013-03-30 09:47:09 -07:00
Guillaume J. Charmes 4760749402 Close the containers stdin when the process dies 2013-03-30 09:08:53 -07:00
Guillaume J. Charmes 7efde5eb83 Fix a scope issue preventing the close of slave stdin pty (#228) 2013-03-30 09:07:54 -07:00
Guillaume J. Charmes 5252ab697c Store the master ptys in order to close them when the process dies (#228) 2013-03-30 09:05:53 -07:00
Guillaume J. Charmes 41555f67e0 Merge pull request #269 from cespare/gofmt-1 
Gofmt.
 2013-03-30 12:46:47 -07:00
Robert Obryk 75ba07cb3a Swapped a map for a list in writeBroadcaster. 2013-03-30 16:04:19 +01:00
Robert Obryk 0bdfcfaa33 Make writeBroadcaster safe for concurrent use. 2013-03-30 16:02:22 +01:00
Guillaume J. Charmes 8cceafc834 Add unit test for the #125 scenario. Reattach after client disconnect on stdin allocated container 2013-03-30 06:55:47 -07:00
Caleb Spare 2d4c5ddbdd Gofmt. 2013-03-29 23:58:30 -07:00
Solomon Hykes d1ed28cb94 Merge remote-tracking branch 'robryk/cmdstream-deadlock' 2013-03-29 23:43:02 -07:00
Solomon Hykes 7dbb1eacc1 Merge remote-tracking branch 'origin/improve_container_tests' 2013-03-29 23:41:09 -07:00
Thatcher Peskens e9d17b1f91 Redundant message in basics. 2013-03-29 17:38:31 -07:00
Thatcher Peskens 6437648176 Added a lot of basic instructions on various topics 2013-03-29 17:30:10 -07:00
Daniel Mizyrycki e99541e637 packaging; issue #30: Original files to make the Ubuntu PPA on launch date 2013-03-29 14:57:31 -07:00
Robert Obryk 68278b66c5 Added a timeout to TestCmdStreamLargeStderr. 2013-03-29 22:36:36 +01:00
Solomon Hykes f483b214bb Merge remote-tracking branch 'robryk/bufreader-race' 2013-03-29 13:50:33 -07:00
Solomon Hykes f5b458b1dc Merge pull request #250 from metachord/master 
Remove unnecessary path parts
 2013-03-29 13:42:23 -07:00
Solomon Hykes f7b4f0c193 FIXME: implement a timeout in TestCmdStreamLArgStderr to avoid blocking the whole test suite when it fails 2013-03-29 13:37:52 -07:00
Solomon Hykes 6ede6bc8f2 Comment CmdStream a little bit to facilitate future fixes and contributions 2013-03-29 13:26:02 -07:00
Solomon Hykes fdae64d8d7 Merge remote-tracking branch 'robryk/cmdstream-deadlock' 2013-03-29 13:20:17 -07:00
Solomon Hykes f85e6548c7 Comment to explain CmdStream 2013-03-29 13:18:59 -07:00
Solomon Hykes c937e237ad Merged Ctrl-C interception by @creack 2013-03-29 13:12:04 -07:00
Guillaume J. Charmes 0ebdca5e61 Add unit test for multiple attach / restart 2013-03-29 10:56:49 -07:00
Guillaume J. Charmes 81eac415ad Do not close the stdin of the process when the client deattaches himslef 2013-03-29 09:42:42 -07:00
Guillaume J. Charmes 0b2eee8b33 Fix #108, reattach now works properly 2013-03-29 09:31:47 -07:00
Solomon Hykes d0d5d5ff09 Merge pull request #265 from dotcloud/formating_debug_harmonize 
Formating debug harmonize
 2013-03-29 21:30:43 -07:00
Solomon Hykes 57dfca052b Merge pull request #266 from dotcloud/do_not_log_stopped_container 
Do not log non-running containers
 2013-03-29 21:29:19 -07:00
Solomon Hykes 99b36c2c32 Add comments in graph.go 2013-03-29 21:13:59 -07:00
Solomon Hykes b013d93786 Merge remote-tracking branch 'origin/264-remove_cmdAttach_option' 2013-03-29 20:30:43 -07:00
Solomon Hykes b1fa21aa0e Merge remote-tracking branch 'lopter/master' 2013-03-29 20:17:33 -07:00
Louis Opter 9740102990 Fix output in the login command 
It was broken because the terminal is in raw mode.

This changeset adds code in the login commmand to do a little bit of
interpretation on the user input (something usually done by the terminal
emulator itself).
 2013-03-29 11:39:41 -07:00
Guillaume J. Charmes 0f7a4534c1 Do not log non-running containers 2013-03-29 08:46:06 -07:00
Guillaume J. Charmes 7a565a0479 Remove unused variable from container struct 2013-03-29 08:41:48 -07:00
Guillaume J. Charmes 69c2250ec2 Add some error checking in container monitor 2013-03-29 08:29:59 -07:00
Guillaume J. Charmes d17f78c373 Harmonize the error management. Use fmt.Errorf instead of errors.New 2013-03-29 08:19:42 -07:00
Guillaume J. Charmes ccac5b1382 Add debug infos 2013-03-29 08:18:43 -07:00
Guillaume J. Charmes 9442d6b349 Remove the options of CmdAttach 2013-03-29 07:49:26 -07:00