glusterfs.git/events/eventskeygen.py, branch v4.1.6

core/build/various: python3 compat, prepare for python2 -> python3

2018-04-12T11:04:27+00:00

Note 1) we're not supposed to be using #!/usr/bin/env python, see
https://fedoraproject.org/wiki/Packaging:Guidelines?rd=Packaging/Guidelines#Shebang_lines

Note 2) we're also not supposed to be using "!/usr/bin/python,
see https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build#Quick_Opt-Out

The previous patch (https://review.gluster.org/19767) tried to do too
much in one patch, so it was abandoned.

This patch does two things:
1) minor cleanup of configure(.ac) to explicitly use python2
2) change all the shebang lines to #!/usr/bin/python2 and add them
where they were missing based on warnings emitted during rpmbuild.

In a follow-up patch python2 will eventually be changed to python3.

Before that python2-isms (e.g. print, string.join(), etc.) need to be
converted to python3. Some of those can be rewritten in version agnostic
python. E.g. print statements become print() with "from __future_ import
print_function". The python 2to3 utility will be used for some of those.
Also Aravinda has given guidance in the comments to the first patch for
changes.

updates: #411
Change-Id: I471730962b2526022115a1fc33629fb078b74338
Signed-off-by: Kaleb S. KEITHLEY

dht: Send an event when disks get full

2017-12-09T00:47:46+00:00

Send an event if DHT determines that a subvol is getting
full or running out of inodes.

Change-Id: Ie026f4ee1832b5df1e80b16cb949b2cc31a25d6f
Bug: 1440659
Signed-off-by: Ankit raj 
Signed-off-by: N Balachandran

glusterd: fix few events generation

2016-11-23T08:44:58+00:00

This patch does the following:
1. Generate PEER_REJECT event if the peer add request is from an unknown peer
during peer handshaking.
2. EVENT_COMPARE_FRIEND_VOLUME_FAILED should be generated based on status code,
not ret.
3. Add EVENT_BRICKPATH_RESOLVE_FAILED event in case glusterd fails to resolve
bricks, this is mainly at restore path.
4. Remove EVENT_BRICKS_START_FAILED event as we already have
EVENT_BRICK_START_FAILED

Change-Id: I90e5bc4a331166d0bb3554eb2ec9df2526837a1d
BUG: 1397424
Signed-off-by: Atin Mukherjee 
Reviewed-on: http://review.gluster.org/15903
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Samikshan Bairagya

bitrot/cli: Add ondemand scrub event

2016-10-23T06:39:40+00:00

Following Bitrot Events are added

BITROT_SCRUB_ONDEMAND
{
     "nodeid": NODEID,
     "ts": TIMESTAMP,
     "event": EVENT_TYPE,
     "message": {
        "name": VOLUME_NAME,
     }
}

Change-Id: I85e668e254e6f29c447ddb4ad2ce2fc04f98bf3c
BUG: 1387864
Signed-off-by: Kotresh HR 
Reviewed-on: http://review.gluster.org/15700
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

events: add TIER_START and TIER_START_FORCE events

2016-10-20T19:05:26+00:00

Add TIER_START and TIER_START_FORCE events
Conditionally generate DETACH events as per user confirmation.

Change-Id: I205dc14884d707087edce42e8cf4208bd89d31dc
BUG: 1386247
Signed-off-by: Milind Changire 
Reviewed-on: http://review.gluster.org/15675
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Dan Lambright

geo-rep/eventsapi: Additional Events

2016-10-18T10:56:03+00:00

Added following events
EVENT_GEOREP_ACTIVE
    {
        "nodeid": NODEID,
        "ts": TIMESTAMP,
        "event": "GEOREP_ACTIVE",
        "message": {
            "master_volume": MASTER_VOLUME_NAME,
            "slave_host": SLAVE_HOST,
            "slave_volume": SLAVE_VOLUME,
            "brick_path": BRICK_PATH
        }
    }

EVENT_GEOREP_PASSIVE
    {
        "nodeid": NODEID,
        "ts": TIMESTAMP,
        "event": "GEOREP_PASSIVE",
        "message": {
            "master_volume": MASTER_VOLUME_NAME,
            "slave_host": SLAVE_HOST,
            "slave_volume": SLAVE_VOLUME,
            "brick_path": BRICK_PATH
        }
    }
EVENT_GEOREP_CHECKPOINT_COMPLETED
    {
        "nodeid": NODEID,
        "ts": TIMESTAMP,
        "event": "GEOREP_ACTIVE",
        "message": {
            "master_volume": MASTER_VOLUME_NAME,
            "slave_host": SLAVE_HOST,
            "slave_volume": SLAVE_VOLUME,
            "brick_path": BRICK_PATH,
            "checkpoint_time": CHECKPOINT_TIME,
            "checkpoint_completion_time": CHECKPOINT_COMPLETION_TIME
        }
    }

BUG: 1379330
Change-Id: I90716175868c59dd65c8d202e73e0ede90347b6a
Signed-off-by: Aravinda VK 
Reviewed-on: http://review.gluster.org/15630
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Kotresh HR 
Tested-by: Kotresh HR

events/dht: dht cli events

2016-09-15T13:15:31+00:00

Adding events for add/remove brick and rebalance
from the cli.

Change-Id: I4e07cb7224e1b63a2926db055f87a02220c5d043
BUG: 1371874
Signed-off-by: N Balachandran 
Reviewed-on: http://review.gluster.org/15500
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

storage/posix: Integrate important events with gf_event

2016-09-15T03:58:48+00:00

BUG: 1371353
Change-Id: I9346ca16222caf9d97d999751577399ae6aacf72
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/15342
NetBSD-regression: NetBSD Build System 
Reviewed-by: Ravishankar N 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System

cluster/tier: add tiering events

2016-09-08T12:32:20+00:00

Add events for:
* tier attach and detach
* tier pause and resume
* tier rising and dropping hi and lo watermarks

Update eventskeygen.py with tiering events.
Update cli help with:
* attach: add optional force argument
* detach: make force available as non-optional argument on its own

Change-Id: I43990d3a8742151a4a7889bafa19cb572fe661bd
BUG: 1368336
Signed-off-by: Milind Changire 
Reviewed-on: http://review.gluster.org/15232
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Dan Lambright 
Tested-by: Dan Lambright

cluster/ec: Add events for EC translator

2016-09-07T16:10:08+00:00

This patch will generates events in following
cases which will be consumed by new event
framework.

Consider an EC volume with (K+M) configuration
K = Data bricks
M = Redundancy bricks

1- EVENT_EC_MIN_BRICKS_NOT_UP -
   When minimum "K" number of bricks, required
   for any ec fop, are not up.
2- EVENT_EC_MIN_BRICKS_UP
   When minimum "K" number of bricks, required
   for any ec fop, are up.

Change-Id: I0414b8968c39740a171e5aa14b087afd524d574f
BUG: 1371470
Signed-off-by: Ashish Pandey 
Reviewed-on: http://review.gluster.org/15348
Tested-by: Pranith Kumar Karampuri 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri