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48 Commits
Author SHA1 Message Date
Adam Harrison fc9a1c8664 new weave status, weave status ..., and weave report 2015-08-11 12:15:13 +01:00
Matthias Radestock 77358140d9 Merge pull request #1219 from squaremo/driveby 
Remove misleading comment and lowercase deniedBy
 2015-07-28 18:09:01 +01:00
Tom Wilkie da7ac78694 Don't try and init the ring if the IP address is not in our range. 2015-07-28 14:12:42 +00:00
Michael Bridgen c88361473c Remove misleading comment and lowercase deniedBy 
* the comment "don't make the caller wait" applies to both branches
   of that if clause, and having it on one branch implies the other
   does make the caller wait
 * there's no reason for DeniedBy to start with a capital: it's a
   method on a private struct and it's not part of an interface.
 2015-07-27 16:22:32 +01:00
Bryan Boreham f0915221d1 Rename 'reclaim' to 'noErrorUnknown' which describes the behaviour better 2015-07-23 20:16:30 +01:00
Bryan Boreham 647b755b64 Check manually-assigned addresses with IPAM to see if they clash 2015-07-21 17:02:52 +01:00
Tom Wilkie 25c9180fdf Don't swallow errors in the docker client. 2015-07-17 12:35:12 +00:00
Matthias Radestock 358ae3a936 Merge pull request #1174 from weaveworks/1128-iprange-error 
More helpful error message when --ip-alloc-range mismatched

Closes #1128.
 2015-07-17 12:35:20 +01:00
Bryan Boreham 1f4b943454 More helpful error message when --ip-alloc-range mismatched 2015-07-17 11:42:30 +01:00
Bryan Boreham f4d6e028d4 Simplify 2015-07-17 11:33:29 +01:00
Bryan Boreham 2d224d423d Add SpaceRequestDenied message 2015-07-16 16:12:23 +01:00
Bryan Boreham e7088e5daf Extract decodeRange function 2015-07-16 16:12:23 +01:00
Bryan Boreham b3979c9505 Respond to paxos message if we already have a ring 2015-07-15 13:05:25 +01:00
Bryan Boreham acf13dc157 Add sender to OnGossipBroadcast() 2015-07-15 12:07:56 +01:00
Adam Harrison d5a4326b9e Merge branch '1.0' 
Conflicts:
	ipam/allocator_test.go
	ipam/claim.go
 2015-07-10 14:35:41 +01:00
Bryan Boreham cf4ce0a07d Don't cancel address claim when caller closes socket 2015-07-09 10:47:34 +01:00
Tom Wilkie 4fdb14293b Move ipam/address to net/address 2015-07-07 10:33:20 +00:00
Bryan Boreham d82578d895 Replace logging calls with new style 2015-07-01 12:26:23 +01:00
Bryan Boreham 9f784b3c31 Report errors in unicasting gossip 2015-06-25 12:22:53 +01:00
Matthias Radestock 0b3584a355 permit encoding of GossipData into multiple messages 2015-06-15 11:14:24 +01:00
Bryan Boreham 36f793c1f4 Delete entry from addresses map when slice is empty 2015-06-10 17:27:07 +01:00
Bryan Boreham c27cd5b4ab Extract lookup function for owned addresses 2015-06-10 17:27:07 +01:00
Bryan Boreham e9d194327a Reduce level of noise in debug logs from containers dying 2015-06-10 17:24:36 +01:00
Bryan Boreham a3d73be8b8 General tidying 
tidy Address helper functions,
make ordering of members consistent in allocate and claim,
make linter happier,
remove some unused items, and
update some comments
 2015-06-10 17:24:36 +01:00
Bryan Boreham fa0b0042b2 Eradicate the last vestiges of CIDR in Allocator 2015-06-10 17:24:36 +01:00
Bryan Boreham e21f66db0a Use address.Range instead of (start,end) pairs 2015-06-10 17:24:36 +01:00
Bryan Boreham a80e5cb028 Corrected space.Donate() to restrict the space donated to be in-range, and associated unit test changes 2015-06-10 17:24:36 +01:00
Bryan Boreham 6536034ab6 Move default subnet outside of Allocator 2015-06-10 17:24:36 +01:00
Bryan Boreham 3a9af4413d Rationalize ipam arguments 
- rename -defaultsubnet to -ipsubnet
- default subnet defaults to whole -iprange
- parse and check inside ipam package
- removes some error cases
 2015-06-10 17:21:16 +01:00
Bryan Boreham ecbd514a83 Tighten error checking 2015-06-10 17:21:16 +01:00
Bryan Boreham 50eaccc60c Allocate() and Lookup() now return a CIDR, to simplify output 2015-06-10 17:21:16 +01:00
Bryan Boreham 2a00b0092d Extend 'Lookup' to multi-subnet 2015-06-10 17:21:16 +01:00
Bryan Boreham a617e7918c Introduce single-address Free() and rename the previous one to Delete() 2015-06-10 17:21:16 +01:00
Bryan Boreham 551394a831 Add subnet info to space requests from one peer to another 2015-06-10 17:21:16 +01:00
Bryan Boreham c7a9dfbb3f Remember multiple addresses owned by each container, for multi-subnet use 2015-06-10 17:21:16 +01:00
Bryan Boreham 2553850ed4 Initial implementation of multi-subnet IPAM 2015-06-10 17:21:16 +01:00
Bryan Boreham 2a244e5699 Simplify paxos.Consensus() call 2015-06-04 13:30:15 +01:00
Adam Harrison 4a8850afb3 Fix comment 2015-06-03 12:08:13 +01:00
Michael Bridgen 791584d9f3 Allow lookup of IPAM-allocated addresses 2015-06-02 17:31:25 +01:00
Bryan Boreham 2698f3f376 Merge remote-tracking branch 'upstream/0.11' 2015-06-01 11:42:30 +01:00
Bryan Boreham cd1cca3df2 Reformat output of pending ipam requests 2015-06-01 10:55:01 +01:00
Bryan Boreham 1d6f1f7561 Improve ipam status message before and after pending consensus 2015-05-29 17:34:17 +01:00
Matthias Radestock 5920927a52 make the linter (almost) happy with ipam 2015-05-27 16:43:18 +01:00
Bryan Boreham 70b595c4a2 Clarify status message when allocator is awaiting consensus 2015-05-19 14:12:08 +01:00
Matthias Radestock f59facf5a6 Merge pull request #701 from bboreham/684-improve-errors 
Improve ipam error messages

Closes #684.
 2015-05-19 13:34:22 +01:00
Bryan Boreham ee7dac9e28 Improve error messages 
Make clear that they come from the IP allocator, and reduce repetition in the text.
Also include the nickname for other peer, if known.
 2015-05-19 12:37:57 +01:00
Bryan Boreham b6a8c48097 Tidy up IPAM parts of 'weave status' 
- removed detailed "free" and "owned" printout of 'space'
 - removed "free" counts from ring lines - limited usefulness and often out of date.
 - removed trailing newline
 - changed "Ring" to "Owned Ranges"
 - print subnet in CIDR format
 2015-05-19 10:38:26 +01:00
Bryan Boreham 3cd1a17c23 IP Allocation Management 
Using the Ring CRDT and Weave gossip, provides an interface
for the weave script to allocate IP addresses in `weave run`,
`weave start` and `weave expose`.

See docs/ipam.md for implementation details, and site/features.md
for user-visible changes.
 2015-05-14 17:44:06 +01:00