)]}'
{
  "log": [
    {
      "commit": "523f48803609b35350b624244fa73b1030c1d5fa",
      "tree": "17f99ab223f42eec58523fa89a49f243efba754b",
      "parents": [
        "307730acd9d271bc4c3d44f2dfed0eab67e1657d"
      ],
      "author": {
        "name": "Ian Wienand",
        "email": "iwienand@redhat.com",
        "time": "Tue Oct 13 11:03:03 2015 +1100"
      },
      "committer": {
        "name": "Ian Wienand",
        "email": "iwienand@redhat.com",
        "time": "Fri Nov 27 15:36:04 2015 +1100"
      },
      "message": "Namespace XTRACE commands\n\nI noticed this when debugging some grenade issues failures.\n\nAn include of grenade/functions stores the current value of XTRACE\n(on) and disables xtrace for the rest of the import.\n\nWe then include devstack\u0027s \"functions\" library, which now overwrites\nthe stored value of XTRACE the current state; i.e. disabled.\n\nWhen it finishes it restores the prior state (disabled), and then\ngrenade restores the same value of XTRACE (disabled).\n\nThe result is that xtrace is incorrectly disabled until the next time\nit just happens to be turned on.\n\nThe solution is to name-space the store of the current-value of xtrace\nso when we finish sourcing a file, we always restore the tracing value\nto what it was when we entered.\n\nSome files had already discovered this.  In general there is\ninconsistency around the setting of the variable, and a lot of obvious\ncopy-paste.  This brings consistency across all files by using\n_XTRACE_* prefixes for the sotre/restore of tracing values.\n\nChange-Id: Iba7739eada5711d9c269cb4127fa712e9f961695\n"
    },
    {
      "commit": "0eec4f86c1ac607bfbdf1ec19561b3bbdb56cf4f",
      "tree": "7f5937e73d3ca4b5ded8561cbbb9d7b2a071f23b",
      "parents": [
        "f86d2e1a05dbcb144bb7614932adcd56514360fd"
      ],
      "author": {
        "name": "Julien Danjou",
        "email": "julien@danjou.info",
        "time": "Tue Sep 08 10:45:06 2015 +0000"
      },
      "committer": {
        "name": "Julien Danjou",
        "email": "julien@danjou.info",
        "time": "Tue Sep 08 16:15:33 2015 +0000"
      },
      "message": "database: fix PostgreSQL connection string\n\nIf all databases drivers are loaded, MySQL SQLAlchemy driver\noverrides all the other one that might not have set one.\nThis patches fixes that.\n\nChange-Id: If6d8d08e5b7b7c48ca012677b536d71058def6fd\nCloses-Bug: #1493304\n"
    },
    {
      "commit": "180f5eb652c73463cd5ae7d0dbede6d9d31a5df5",
      "tree": "7170199543e18d917777de98c56723731fe6c424",
      "parents": [
        "52844a11dddb7e0631f9d11eb74251b17e05beb5"
      ],
      "author": {
        "name": "Brian Haley",
        "email": "brian.haley@hp.com",
        "time": "Tue Jun 16 13:14:31 2015 -0400"
      },
      "committer": {
        "name": "Jeremy Alvis",
        "email": "jeremy.alvis@hp.com",
        "time": "Thu Jul 02 15:16:34 2015 -0600"
      },
      "message": "Add IPv6 support to devstack infrastructure\n\nBy default, most Openstack services are bound to 0.0.0.0\nand service endpoints are registered as IPv4 addresses.\nWith this change we introduce two new variables to control\nthis behavior:\n\nSERVICE_IP_VERSION - can either be \"4\" or \"6\".\n\nWhen set to \"4\" (default if not set) devstack will operate\nas today - most services will open listen sockets on 0.0.0.0\nand service endpoints will be registered using HOST_IP as the\naddress.\n\nWhen set to \"6\" devstack services will open listen sockets on ::\nand service endpoints will be registered using HOST_IPV6 as the\naddress.\n\nThere is no support for \"4+6\", more work is required for that.\n\nHOST_IPV6 - if SERVICE_IP_VERSION\u003d6 this must be an IPv6\naddress configured on the system.\n\nSome existing services, like the Openvswitch agent, will continue\nto use IPv4 addresses for things like tunnel endpoints.  This is\na current restriction in the code and can be updated at a later\ntime.  This change is just a first step to supporting IPv6-only\ncontrol and data planes in devstack.\n\nThis change is also partly based on two previous patches,\nhttps://review.openstack.org/#/c/140519/ and\nhttps://review.openstack.org/#/c/176898/\n\nChange-Id: I5c0b775490ce54ab104fd5e89b20fb700212ae74\nCo-Authored-By: Sean Collins \u003csean@coreitpro.com\u003e\nCo-Authored-By: Baodong Li \u003cbaoli@cisco.com\u003e\nCo-Authored-By: Sridhar Gaddam \u003csridhar.gaddam@enovance.com\u003e\nCo-Authored-By: Adam Kacmarsky \u003cadam.kacmarsky@hp.com\u003e\nCo-Authored-By: Jeremy Alvis \u003cjeremy.alvis@hp.com\u003e\n"
    },
    {
      "commit": "5686dbc45dbdc552080592e31bed63b0f201717e",
      "tree": "e1f38644fd14f1ae7cd09ac4361dc9bb43cf3397",
      "parents": [
        "05163d66ac4459cabff4ccf303b7ec10f2fa72a7"
      ],
      "author": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Mon Mar 09 14:27:51 2015 -0500"
      },
      "committer": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Fri Mar 20 09:48:43 2015 -0500"
      },
      "message": "Add global venv enable/disable knob\n\nAdds USE_VENV to globally enable/disable use of virtual environments.\n\nADDITIONAL_VENV_PACKAGES is used to manually add packages that do not\nappear in requirements.txt or test-requirements.txt to be installed\ninto each venv.  Database Python bindings are handled this way when\na dataabse service is enabled.\n\nChange-Id: I9cf298b936fd10c95e2ce5f51aab0d49d4b7f37f\n"
    },
    {
      "commit": "955f80a7efe6d5c78fb80d957f63803ef3c0486c",
      "tree": "80931baf547c97897f511eef060783aa52177178",
      "parents": [
        "d4a81a895ebd505b82ada0278d7b388924577ff0",
        "157c84b8766ae67f6868f26505ce9a5d7291730b"
      ],
      "author": {
        "name": "Jenkins",
        "email": "jenkins@review.openstack.org",
        "time": "Tue Jan 20 15:44:07 2015 +0000"
      },
      "committer": {
        "name": "Gerrit Code Review",
        "email": "review@openstack.org",
        "time": "Tue Jan 20 15:44:07 2015 +0000"
      },
      "message": "Merge \"Enforce UTF-8 encoding when creating databases\""
    },
    {
      "commit": "537532931da4103e1a873684476dac6d7fe56489",
      "tree": "e35fe8f6032774a831ccfbf2a4d72a68654bbb38",
      "parents": [
        "5f6f43ed9f67a86cad03c1d0c673429814467d6d"
      ],
      "author": {
        "name": "Sean Dague",
        "email": "sean@dague.net",
        "time": "Thu Dec 04 19:38:15 2014 -0500"
      },
      "committer": {
        "name": "Sean Dague",
        "email": "sean@dague.net",
        "time": "Thu Jan 15 13:06:14 2015 -0500"
      },
      "message": "Make changes such that -o nounset runs\n\nThis makes a bunch of variable cleanups that will let -o nounset\nfunction, for the time being we hide nounset behind another setting\nvariable so that it\u0027s not on by default.\n\nBecause this is bash, and things are only executed on demand, this\nprobably only works in the config it was run in. Expect cleaning up\nall the paths to be something that takes quite a while.\n\nThis also includes a new set of unit tests around the trueorfalse\nfunction, because my change in how it worked, didn\u0027t. Tests are good\nm\u0027kay.\n\nChange-Id: I71a896623ea9e1f042a73dc0678ce85acf0dc87d\n"
    },
    {
      "commit": "157c84b8766ae67f6868f26505ce9a5d7291730b",
      "tree": "2335d93852b26d620b8c2270164c69d6879b596c",
      "parents": [
        "5c0a3cfb71ef8c8faca92c19e4eee4968eb309e3"
      ],
      "author": {
        "name": "Ihar Hrachyshka",
        "email": "ihrachys@redhat.com",
        "time": "Mon Oct 06 13:29:39 2014 +0200"
      },
      "committer": {
        "name": "Ihar Hrachyshka",
        "email": "ihrachys@redhat.com",
        "time": "Mon Jan 05 15:57:23 2015 +0100"
      },
      "message": "Enforce UTF-8 encoding when creating databases\n\nWe use InnoDB everywhere, so there should be no issues with long unicode\nkeys. Dropped charset parameter for recreate_database since it\u0027s not\nneeded anymore.\n\nChange-Id: Ib768402a9337c918309030a92ab81da17269f4f6\n"
    },
    {
      "commit": "e263c82e48a431e502bd6baceb6dfcfdc1750cbb",
      "tree": "5ca592e668dedb4debc6c7170f3abf37cc4bc0c6",
      "parents": [
        "2f8e08b5728f4272b415b1c0aab8ff62eae29b06"
      ],
      "author": {
        "name": "Sean Dague",
        "email": "sean@dague.net",
        "time": "Fri Dec 05 14:25:28 2014 -0500"
      },
      "committer": {
        "name": "Sean Dague",
        "email": "sean@dague.net",
        "time": "Wed Dec 10 11:28:05 2014 -0500"
      },
      "message": "add shebang lines to all lib files\n\nWith gerrit 2.8, and the new change screen, this will trigger syntax\nhighlighting in gerrit. Thus making reviewing code a lot nicer.\n\nChange-Id: Id238748417ffab53e02d59413dba66f61e724383\n"
    },
    {
      "commit": "cbea3447c7d1f20e58d6deabc1c0fe28918ecab2",
      "tree": "7e74ac0fb8f03ada3696570fed8900cf14c34cb9",
      "parents": [
        "735f4d340f5772bac29c1aa23fdfb5e2df500ca3"
      ],
      "author": {
        "name": "ihrachyshka",
        "email": "ihrachyshka@dhcp131-141.brq.redhat.com",
        "time": "Sat Jun 28 18:09:54 2014 +0200"
      },
      "committer": {
        "name": "Ihar Hrachyshka",
        "email": "ihrachys@redhat.com",
        "time": "Fri Aug 15 15:47:22 2014 +0200"
      },
      "message": "Add ability to switch database driver\n\nAlso added mysqlconnector packages into default installation.\n\nblueprint enable-mysql-connector\n\nChange-Id: Ib2cda7cb183dc8f0ff4759cc6e9ecab469fd121c\n"
    },
    {
      "commit": "6a5aa7c6a20435bbd276a0f1823396b52a8f0daf",
      "tree": "d5137f132a359469f1225d61850466feb4658297",
      "parents": [
        "cb961597cc30f9d8ece17529f09a8291454827e3"
      ],
      "author": {
        "name": "Adam Spiers",
        "email": "aspiers@suse.com",
        "time": "Thu Oct 24 11:27:02 2013 +0100"
      },
      "committer": {
        "name": "Adam Spiers",
        "email": "aspiers@suse.com",
        "time": "Thu Oct 24 17:38:19 2013 +0100"
      },
      "message": "Fix some Markdown formatting issues\n\nAddress miscellaneous issues with Markdown formatting in comments which\nare consumed by shocco when generating the online documentation.\n\nChange-Id: I953075cdbddbf1f119c6c7e35f039e2e54b79078\n"
    },
    {
      "commit": "cb961597cc30f9d8ece17529f09a8291454827e3",
      "tree": "542d144cffde414f2c54eab747f6ff4908d675df",
      "parents": [
        "897f48a897f9404a6825275c97ae386f0994c0e6"
      ],
      "author": {
        "name": "Adam Spiers",
        "email": "aspiers@suse.com",
        "time": "Sat Oct 05 12:11:07 2013 +0100"
      },
      "committer": {
        "name": "Adam Spiers",
        "email": "aspiers@suse.com",
        "time": "Thu Oct 24 15:43:05 2013 +0100"
      },
      "message": "Fix shocco errors and warnings\n\nA few Markdown-oriented issues were causing Docutils errors to\nleak into the end-user docs on http://devstack.org\n\nChange-Id: I51fa9698afb1bfb48596478d83bd1fdcd84ac52e\n"
    },
    {
      "commit": "96ba6ec1bf0b7cc54f9968e4cc3aa80b8f2c368e",
      "tree": "220e64debaaaab07dfdcf61d1ae930ff8258f766",
      "parents": [
        "1c1aef0eb7796f0fe8b2502eb4aaa62369b7842a"
      ],
      "author": {
        "name": "Matt Riedemann",
        "email": "mriedem@us.ibm.com",
        "time": "Wed Oct 02 11:08:56 2013 -0700"
      },
      "committer": {
        "name": "Matt Riedemann",
        "email": "mriedem@us.ibm.com",
        "time": "Wed Oct 02 11:08:56 2013 -0700"
      },
      "message": "Change DATABASE_HOST default to 127.0.0.1\n\nAttempt to fix what is suspected to be a DNS resolution issue with\npostgresql check job.\n\nCloses-Bug: #1232748\n\nChange-Id: Ic82e54b2af038e6c21d4f026f3da10f34c3c185c\n"
    },
    {
      "commit": "0729d06fae1ee005d553350b729b233256032590",
      "tree": "f919a932d2e7f1a3102029b76e63df3e8c73838d",
      "parents": [
        "cd30ad90b849546659a5f815338559b6d723702e"
      ],
      "author": {
        "name": "Tal Kain",
        "email": "tal.kain@ravellosystems.com",
        "time": "Mon Apr 22 17:50:27 2013 +0300"
      },
      "committer": {
        "name": "Tal Kain",
        "email": "tal.kain@ravellosystems.com",
        "time": "Mon Apr 29 23:08:27 2013 +0300"
      },
      "message": "lib/database: Fixed a bug in database_connection_url\n\nThe changes from https://review.openstack.org/#/c/23364/ simplified\nthe usage of database_connection_url_mysql and\ndatabase_connection_url_postgresql without making the proper changes\nto database_connection_url.\n\nFixes: bug #1167668\nSigned-off-by: Tal Kain \u003ctal.kain@ravellosystems.com\u003e\nChange-Id: I5115d123ad794f2eb2e144b76932031af5248f26\n"
    },
    {
      "commit": "cc6b4435458b5db6aed17631e4789c43d21ee8e5",
      "tree": "a8460f062f571849a7a9a547c85771d625828b34",
      "parents": [
        "2e75ff1a41e741ee77926a1262e1e9410701b4e1"
      ],
      "author": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Mon Apr 08 15:38:03 2013 -0500"
      },
      "committer": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Tue Apr 09 14:05:32 2013 -0500"
      },
      "message": "Formatting cleanups, doc updates and whatnot\n\nChange-Id: Ica8298353be22f947c8e8a03d8dc29ded9cb26dd\n"
    },
    {
      "commit": "584d90ec56e18cbb9c0f15fe6af35504c02ea4bd",
      "tree": "6d2027aed2ab0e2e44be06ce906c7083493aab3d",
      "parents": [
        "a173376ea1b838d420384c2946b7e66859b6335b"
      ],
      "author": {
        "name": "Sean Dague",
        "email": "sdague@linux.vnet.ibm.com",
        "time": "Fri Mar 29 14:34:53 2013 -0400"
      },
      "committer": {
        "name": "Sean Dague",
        "email": "sdague@linux.vnet.ibm.com",
        "time": "Fri Mar 29 14:36:49 2013 -0400"
      },
      "message": "add emacs shell-script tagging\n\nfor files that don\u0027t start with a #! or end in .sh, the added tags\nare nice for emacs users to automatically switch to the right mode.\n\nChange-Id: If4b93e106191bc744ccad8420cef20e751cdf902\n"
    },
    {
      "commit": "995eb927f76d9c30984fb416a6cb59b9247c6812",
      "tree": "20b3e5088efad7c6d78d789990142948d5081b02",
      "parents": [
        "08fd641a19e44d8a58f20a0a309eea0eb5ac1cab"
      ],
      "author": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Thu Mar 07 16:11:40 2013 -0600"
      },
      "committer": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Fri Mar 15 10:30:37 2013 -0500"
      },
      "message": "Add clean.sh\n\nclean.sh gets rid of all residue of running DevStack except installed\npackages and pip modules.\n\nAnd it eradicates rabbitmq-server and ts erlang dependencies as well as\nthe other RPC backends and databases.\n\nChange-Id: I2b9a251a0a151c012bae85a5a2f9c2f72e7700be\n"
    },
    {
      "commit": "3aa8887170200a8bcf3e4a909059428b360f0c3d",
      "tree": "322d33ffc61c8bd4c1f49393d1f25936a3d4eda8",
      "parents": [
        "493db1eb2980b156cad5de7710dddc7a2d1733e1"
      ],
      "author": {
        "name": "Bob Ball",
        "email": "bob.ball@citrix.com",
        "time": "Thu Feb 28 17:39:41 2013 +0000"
      },
      "committer": {
        "name": "Bob Ball",
        "email": "bob.ball@citrix.com",
        "time": "Fri Mar 01 14:04:13 2013 +0000"
      },
      "message": "Allow DATABASE_TYPE to be specified in localrc\n\nThe use of DATABASE_TYPE without forcing it into ENABLED_SERVICES\nseems to be the only way to set up a multi-host devstack installation.\n\nOnly deprecate use_database.\nChanges functionality of use_database to be equivalent to specifying DATABASE_TYPE\nThis means that people with localrc\u0027s that only specify use_database used to have\na database service brought up, but now will not until they add it to ENABLED_SERVICES.\n\nChange-Id: I4c6e8ee31f298004338ca46bfc330a3e3af288aa\nFixes: bug 1136028\n"
    },
    {
      "commit": "afc29fe5f210a8e78bafaafe7e8b3b5de733971c",
      "tree": "f5bac4e645e028691ed14e3107dd5862f8abfbc1",
      "parents": [
        "f127e2f316f1161bacdf4cccdbc3e56b2b8a54a8"
      ],
      "author": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Thu Feb 07 15:56:24 2013 -0600"
      },
      "committer": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Thu Feb 21 17:32:04 2013 -0600"
      },
      "message": "Deprecate DATABASE_TYPE and use_database\n\nSelect a database by adding it to ENABLED_SERVICE like the other\nservices.  This greatly simplifies using the lib/* functions in\nplaces other than stack.sh\n\nBackward-compatibility is maintained or now (into havana at least).\n\nChange-Id: I967e44603b4d69d5d70e1a75a9938172ca434025\n"
    },
    {
      "commit": "c1b486a520dd3c2c9596244a0aa899f2e35ec3bf",
      "tree": "56358ac68b488ab3c22a3f053eb0528d9a21d1f6",
      "parents": [
        "8205e0dcfbf14497f0134c59dfde71ea181eac4a"
      ],
      "author": {
        "name": "Dean Troyer",
        "email": "dtroyer@gmail.com",
        "time": "Mon Nov 05 14:26:09 2012 -0600"
      },
      "committer": {
        "name": "Sean Dague",
        "email": "sdague@linux.vnet.ibm.com",
        "time": "Thu Nov 15 11:48:18 2012 -0500"
      },
      "message": "Simplify database selection\n\nDo not require every script that sources stackrc to also\nsource lib/databases.\n\n* Move use_databases() to functions\n* Set DATABASE_TYPE in stackrc\n* Allow setting DATABASE_TYPE in localrc to work\n  (use_database() essentially just sets DATABASE_TYPE at this stage\n  so continuing to use it is equivalent)\n* Validate DATABASE_TYPE in stack.sh.\n* Change sudo to postgresql user to go through root to eliminate\n  password prompt\n* fix use_database error condition\n\nChange-Id: Ibb080c76e6cd7c6eebbb641a894d54b1dde78ca6\n"
    },
    {
      "commit": "428af5a257310dbbae9bd7d3b9cd81f92ef7ba9a",
      "tree": "0a72a8c22ab8599612a6f6b65b20ada88c7d31d1",
      "parents": [
        "98b26ab358a852c48ba009bd762543293cb09544"
      ],
      "author": {
        "name": "Terry Wilson",
        "email": "twilson@redhat.com",
        "time": "Thu Nov 01 16:12:39 2012 -0400"
      },
      "committer": {
        "name": "Terry Wilson",
        "email": "twilson@redhat.com",
        "time": "Sat Nov 03 18:19:21 2012 -0400"
      },
      "message": "Add PostgreSQL support to devstack\n\nThis patch adds an interface for supporting multiple database backend\ntypes and implemnts support for PostgreSQL. It also adds a function,\nuse_exclusive_service, which serves as a base for enabling a service\nthat conflicts with other services. The use_database function uses it,\nand it might also be useful for selecting messaging backends.\n\nMySQL is still selected by default. Tested on Fedora 17 and Ubuntu\n12.04 with MySQL and PostgreSQL. Implements blueprint postgresql-support\n\nChange-Id: I4b1373e25676fd9a9809fe70cb4a6450a2479174\n"
    }
  ]
}