Commit graph

285 commits

Author SHA1 Message Date
Scott Lystig Fritchie
463d20a9fd Add 'quick admin' config management tool/hack 2015-12-16 16:41:11 +09:00
Scott Lystig Fritchie
6f077fbb62 New machi_lifecycle_mgr_test, AST spec -> running FLUs & chains works! 2015-12-11 19:07:00 +09:00
Scott Lystig Fritchie
e55115fdba All EUnit tests in machi_lifecycle_mgr_test pass! 2015-12-11 17:28:27 +09:00
Scott Lystig Fritchie
009bad230f WIP: change internal types for most strings -> atom to match chmgr internal use 2015-12-11 16:36:18 +09:00
Scott Lystig Fritchie
6b7d871ada WIP: diff in progress 2 2015-12-11 16:26:13 +09:00
Scott Lystig Fritchie
1db232db1b WIP: diff in progress 2015-12-11 15:33:31 +09:00
Scott Lystig Fritchie
3826af8ee2 WIP: dict -> gb_trees, 2 of 2 2015-12-11 13:17:33 +09:00
Scott Lystig Fritchie
df8eea8c10 WIP: dict -> gb_trees, 1 of 2 2015-12-11 12:54:54 +09:00
Scott Lystig Fritchie
61eae1300f WIP: finish basic 'run', add negative tests 2015-12-11 12:43:38 +09:00
Scott Lystig Fritchie
3ee3de1aaf WIP: end of day 2015-12-10 23:44:27 +09:00
Scott Lystig Fritchie
6a5c590ad1 WIP: AST change {chain,...} thingie 2015-12-10 23:05:08 +09:00
Scott Lystig Fritchie
c37f23d97a WIP: 'Run' AST thingie ha, take that, wheel! 2015-12-10 22:53:17 +09:00
Scott Lystig Fritchie
9cec53eea6 Yet another strawman AST 2015-12-10 19:18:25 +09:00
Scott Lystig Fritchie
9472bad37b Clean up test errors 2015-12-10 15:57:35 +09:00
Scott Lystig Fritchie
cb706f0d23 Add test/machi_lifecycle_mgr_test.erl 2015-12-10 15:20:56 +09:00
Scott Lystig Fritchie
3391c89818 Clean up verbosity of nonunanimous_setup_and_fix_test2() 2015-12-08 16:29:56 +09:00
Scott Lystig Fritchie
27e8a31307 Fix fitness timing problem with short-circuit +trigger_early_adjustment/2 2015-12-08 15:27:47 +09:00
Scott Lystig Fritchie
ef10ebed22 WIP: now trying to diagnose fitness server bug? 2015-12-08 14:50:16 +09:00
Scott Lystig Fritchie
1bc9033076 Yay, all tests pass! 2015-12-07 22:15:23 +09:00
Scott Lystig Fritchie
38e63e8181 Add & remove, mostly working (2 eunit tests broken) 2015-12-07 21:52:27 +09:00
Scott Lystig Fritchie
5aeaf872d9 WIP: machi_chain_manager1:set_chain_members() API change, all tests pass, yay 2015-12-07 14:41:56 +09:00
Scott Lystig Fritchie
cf0829b934 Add rc.d style config dir for FLU server startup 2015-12-04 16:37:05 +09:00
Scott Lystig Fritchie
e9b1134cd9 Merge pull request #48 from basho/mra/merkle-cleanup
Add merkle library
2015-12-02 16:25:50 +09:00
Scott Lystig Fritchie
ac10f97220 Add machi_ap_repair_eqc:sublist() 2015-12-02 15:34:27 +09:00
Mark Allen
a5a0369905 Add basic unit test 2015-11-20 21:22:41 -06:00
Mark Allen
4ce7a87d56 Remove merklet 2015-11-20 16:29:17 -06:00
UENISHI Kota
9f6b53fc15 Make bigger offset and a bit code cleanup 2015-11-18 14:38:04 +09:00
UENISHI Kota
e11cdfe95c Add stop and trim command to eqc_statem test on file_proxy 2015-11-18 14:11:25 +09:00
Shunichi Shinohara
ad419ada50 Refactoring, cosmetics, comments 2015-11-17 12:58:54 +09:00
Shunichi Shinohara
049311614f Fix process leak of CR clients and FLU1 proxy clients 2015-11-17 12:58:50 +09:00
UENISHI Kota
6786820401 Merge pull request #35 from basho/ku/making-file-proxy-spec
Add eqc trim tests to machi_file_proxy
2015-11-05 16:27:48 +09:00
UENISHI Kota
81fae32539 Remove unused test function 2015-11-05 16:19:46 +09:00
UENISHI Kota
ce41f9005e Fix machi_file_proxy_eqc:write_post to proper assertion 2015-11-05 14:48:35 +09:00
Shunichi Shinohara
9e4dc83f2a Add missing cleanup tasks, suppress some not-so-useful logs 2015-11-05 11:47:47 +09:00
UENISHI Kota
f56037240e Plan trim commands in eqc tests 2015-11-04 16:32:53 +09:00
UENISHI Kota
c1e5426034 Address PR comments 2015-11-04 16:08:09 +09:00
UENISHI Kota
3b087c0388 Add eqc trim tests to machi_file_proxy
* Add description on high client APIs
* Add notes to rethink high client specification
2015-11-04 16:02:29 +09:00
UENISHI Kota
62c8dacc65 Merge pull request #33 from basho/ss-repair-with-partition-simulator
Add test for append and repair with partition simulator
2015-11-04 14:44:04 +09:00
Scott Lystig Fritchie
30000d6602 Add doc/machi_chain_manager1_converge_demo.md 2015-11-03 00:27:09 +09:00
Mark Allen
3c5a9e6f53 Torture tests for merkle tree
1,000,000 entries - timings and size
2015-11-02 00:12:58 -06:00
Shunichi Shinohara
b5005c3526 Add EQC test case for AP mode repair w/ part. sim. 2015-10-30 10:25:51 +09:00
Mark Allen
7086899941 Reorg merkle tree code into a library
Was a service previously. Now contains both merklet
and the naive implementations.  Put construction
timing stuff into the test.

Tests are not truly meaningful yet.
2015-10-28 16:59:49 -05:00
UENISHI Kota
f7358424e4 Trim command and GC prototype implementation
* maybe_gc/2 is triggered at machi_file_proxy, when chunk is deleted
  and the file is larger than `max_file_size`
* A file is deleted if all chunks except 1024 bytes header are trimmed
* If a file is going to be deleted, file_proxy notifies metadata_mgr
  to remember the filename persistently, whose filename is
  `known_files_<FluName>`
* Such trimmed filenames are stored in a machi_plist file per flu
* machi_file_proxy could not be started if the filename is in the
  manager's list. Consequently, any write, read and trim operations
  cannot happen against deleted file.
* After the file was trimmed, any read request to the file returns
  `{error, trimmed}`
* Disclaimer: no tests written yet and machi_plist does not support
  any recovery from partial writes.
* Add some thoughts as comments for repairing trims.

* State diagram of every byte is as follows:

```
state\action| write/append   | read_chunk       | trim_chunk
------------+----------------+------------------+---------------
 unwritten  |  -> written    | fail (+repair)   | -> trimmed
 written    | noop or repair | return content   | -> trimmed
 trimmed    |  fail          | fail             | noop
```
2015-10-28 12:34:03 +09:00
Mark Allen
5e571f6009 Switch to merklet
Still a WIP
2015-10-27 16:33:18 -05:00
Mark Allen
1b8401e7de Initial smoke test 2015-10-27 11:57:38 -05:00
UENISHI Kota
8a61055f55 Support arbitrary bytes write by using find_(left|right)neighbor/2 2015-10-27 13:43:45 +09:00
UENISHI Kota
3d6d4d8be3 Do the slicing in flu server rather than in CR client 2015-10-23 18:49:49 +09:00
UENISHI Kota
0f688d6279 Update read_chunk() PB protocol to return trimmed chunks 2015-10-22 23:11:43 +09:00
Scott Lystig Fritchie
30d7e592a3 Merge pull request #20 from basho/ku/read-all-chunks
Allow reading multiple chunks at once
2015-10-21 15:28:10 +09:00
Scott Lystig Fritchie
1c8e436a64 Fix race #3 2015-10-21 15:01:11 +09:00