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307 Commits

Author SHA1 Message Date
Eric Lippmann
8c18708819 Icinga DB: Sync groups earlier 
Host and service groups are structural information that are used
for Web filters and should therefore be synchronized as soon as
possible.
 2021-11-10 17:34:21 +01:00
Alexander A. Klimov
315a08ed9f Icinga DB: sync checkables along with their states first 
`WorkQueue#ParallelFor(x, false, y)` will enqueue x's items in FIFO order,
so x has to start with host and service.
 2021-11-10 17:34:14 +01:00
Julian Brost
4658fbd0b4 Icinga DB: set value in milliseconds for program_start in stats/heartbeat 2021-11-10 17:33:26 +01:00
Julian Brost
d774ae1186 IcingaDB: actually write parent to parent_id of zones 
This fixes that the code used the wrong variable. Previously, it was written to
Redis that each zone is its own parent (if it has a parent at all).
 2021-11-10 17:29:53 +01:00
Alexander A. Klimov
9fa92aff97 Icinga DB: raise icinga:schema 1 -> 2 2021-11-10 17:24:55 +01:00
Alexander A. Klimov
1b06444b8d Icinga DB: make icinga:history:stream:*#event_id deterministic 
... i.e. UUID -> SHA1(env, eventType, x...) given that SHA1(env, x...) = type-specific ID.
Rationale: allow both masters to write the same history concurrently (while not
in split-brain), so that REPLACE INTO deduplicates the same events written twice.

* ack: SHA1(env, "ack_set"|"ack_clear", checkable.name, setTime)
* comment: SHA1(env, "comment_add"|"comment_remove", comment.name)
* downtime: SHA1(env, "downtime_start"|"downtime_end", downtime.name)
* flapping: SHA1(env, "flapping_start"|"flapping_end", checkable.name, startTime)
* notification: SHA1(env, "notification", notification.name, notificationType, sendTime)
* state: SHA1(env, "state_change", checkable.name, changeTime)
 2021-11-10 17:24:55 +01:00
Alexander A. Klimov
6a75d5121b Icinga DB: make icinga:history:stream:notification#id deterministic 
... i.e. UUID -> SHA1(x..., send time) given that SHA1(x...) = notification id.
Rationale: allow both masters to write the same notification history concurrently (while
not in split-brain), so that REPLACE INTO deduplicates the same events written twice.
 2021-11-10 17:24:55 +01:00
Alexander A. Klimov
4f6c87402e Icinga DB: make icinga:history:stream:state#id deterministic 
... i.e. UUID -> SHA1(x..., check time) given that SHA1(x...) = checkable id.
Rationale: allow both masters to write the same state history concurrently (while
not in split-brain), so that REPLACE INTO deduplicates the same events written twice.
 2021-11-10 17:24:55 +01:00
Alexander A. Klimov
2bb5ed0cb3 Icinga DB: introduce icinga:history:stream:downtime#scheduled_by 
... with the Downtime#scheduled_by attribute.
 2021-11-10 17:16:47 +01:00
Alexander A. Klimov
2afbfa67d3 Icinga DB init. dump: flush both buffered states and state checksums 
not to dump x states, but only x - (x % bulk) state checksums.
 2021-11-10 17:03:00 +01:00
Noah Hilverling
afb2635e76
Merge pull request #9074 from Icinga/bugfix/icinga-checksum-state-growing-2.13 
Icinga DB: clean up vanished objects from icinga:checksum:*:state
 2021-11-10 16:48:30 +01:00
Noah Hilverling
1f1c1b39d0
Merge pull request #9073 from Icinga/feature/icingadb-remove-usernotification-stream-2.13 
Icinga DB: remove usernotification history stream
 2021-11-10 16:48:14 +01:00
Noah Hilverling
c1c2135df1
Merge pull request #9072 from Icinga/feature/icingadb-scheduling_source-2.13 
Make CheckResult#scheduling_source available to Icinga DB
 2021-11-10 16:47:52 +01:00
Noah Hilverling
268252bd17
Merge pull request #9071 from Icinga/feature/icingadb-add-user-ids-to-notification-history-2.13 
Icinga DB: Write IDs of notified users into notification history stream
 2021-11-10 15:51:55 +01:00
Noah Hilverling
bb55946367
Merge pull request #9068 from Icinga/bugfix/icinga-db-runtime-state-2.13 
Icinga DB: stream runtime state updates only to icinga:runtime:state
 2021-11-10 15:51:46 +01:00
Noah Hilverling
e9991bff46
Merge pull request #9069 from Icinga/feature/icingaeb-schema-version-2.13 
Icinga DB: publish Redis schema version via XADD icinga:schema
 2021-11-10 15:51:20 +01:00
Noah Hilverling
89223a16c9
Merge pull request #9070 from Icinga/bugfix/dont-include-checkable-types-in-history-id-2.13 
Icinga DB: don't include checkable types in history IDs
 2021-11-10 15:51:04 +01:00
Alexander A. Klimov
5801e548d7 Icinga DB: publish Redis schema version via XADD icinga:schema 
... to be able both to subscribe for its change and to just fetch it.
 2021-11-10 13:21:46 +01:00
Alexander Aleksandrovič Klimov
998e040b9a Icinga DB: don't include checkable types in history IDs 
... as they’re unnecessary for being distinguish across types.
Services always have a ! in the name, hosts never do.
 2021-11-10 13:19:54 +01:00
Alexander A. Klimov
51b230f69b Icinga DB: stream runtime state updates only to icinga:runtime:state 
... where they belong to, not to icinga:runtime.
 2021-11-10 13:17:41 +01:00
Julian Brost
7661bee296 Icinga DB: remove usernotification history stream 
These will be added to the normal notification stream so there is no more need
for this extra stream.
 2021-11-10 13:16:14 +01:00
Noah Hilverling
c141091d4c Icinga DB: Remove unused Redis key 'icinga:zone:parent' 2021-11-10 13:14:54 +01:00
Julian Brost
f8d4eaab70 Icinga DB: Write IDs of notified users into notification history stream 2021-11-10 13:08:22 +01:00
Alexander A. Klimov
4daaaacd35 Make CheckResult#scheduling_source available to Icinga DB 2021-11-10 13:06:19 +01:00
Alexander A. Klimov
b0a72ceb2f Icinga DB: clean up vanished objects from icinga:checksum:*:state 
... not to let it grow non-stop.
 2021-11-10 13:01:23 +01:00
Julian Brost
b98f939c7f RedisConnection: remove now redundant setting of TLS verification parameters 
This is now done in UnbufferedAsioTlsStream.
 2021-08-19 11:06:19 +02:00
Alexander Aleksandrovič Klimov
40c186515b
Merge pull request #8942 from Icinga/bugfix/idb-hashes 
Icinga DB: keep state checksums consistent
 2021-07-29 21:54:58 +02:00
Julian Brost
6fa44c8e4e
Merge pull request #8941 from Icinga/bugfix/icingadb-init-all-connections-before-sync 
Icinga DB: ensure all connections are ready on first use
 2021-07-29 17:33:29 +02:00
Alexander Aleksandrovič Klimov
afca6c001e
Merge pull request #8916 from Icinga/feature/icingadb-last_comment_id 
Icinga DB: introduce Checkable#last_comment_id
 2021-07-29 17:29:51 +02:00
Alexander A. Klimov
8476627e91 Icinga DB: keep state checksums consistent 
I.e. make hashes in hashmaps and stream the same.
 2021-07-29 12:43:40 +02:00
Alexander A. Klimov
5c10fffa3b Icinga DB: introduce Checkable#last_comment_id 2021-07-29 12:22:12 +02:00
Alexander A. Klimov
173a93c487 Split IcingaDB#SendStatusUpdate(), separate stream and history 2021-07-29 12:22:12 +02:00
Alexander Aleksandrovič Klimov
5923950e61
Merge pull request #8919 from Icinga/bugfix/idb-del-state-chksm 
Icinga DB: HDEL also icinga:checksum:*:state, not only icinga:*:state
 2021-07-29 11:08:33 +02:00
Julian Brost
929ebd0f6c IcingaDB: start initial sync after all child connections are established 
Icinga started the initial config sync right after the first Redis connection
was established. If any other connections would take longer to connect than
when it's first needed, queries were discarded.
 2021-07-28 15:27:32 +02:00
Julian Brost
a50120c399 IcingaDB: start parent connection after children are initialized 
The loop in the connected callback of the parent connection uses m_Rcons which
previously was only initialized after that connection was already started.
 2021-07-28 15:27:20 +02:00
Julian Brost
f4b2bbc7af
Merge pull request #8940 from Icinga/bugfix/redisconnection-reset-callback 
RedisConnection: copy callback before calling it
 2021-07-28 15:19:26 +02:00
Julian Brost
9d5ae0f6fa
Merge pull request #8899 from Icinga/feature/icingadb-connect_timeout 
Introduce IcingaDB#connect_timeout
 2021-07-28 13:52:00 +02:00
Julian Brost
4c7199fd7d RedisConnection: copy callback before calling it 
This allows the callback to call RedisConnection::SetConnectedCallback() to set
another callback for this connection. This sets m_ConnectedCallback and thereby
destroys the std::function while it's running resulting in undefined behavior.
By operating on a copy, m_ConnectedCallback can be set without affecting the
currently running callback.
 2021-07-28 11:34:17 +02:00
Noah Hilverling
ff2abaa687
Merge pull request #8917 from Icinga/bugfix/idb-state-del-prio 
Icinga DB: HDEL from *:state with same prio as HSET
 2021-07-28 11:08:10 +02:00
Alexander A. Klimov
0919df5aa1 Introduce IcingaDB#connect_timeout 2021-07-27 21:59:09 +02:00
Alexander Aleksandrovič Klimov
9169c805a8
Merge pull request #8933 from Icinga/bugfix/icinga-db-only-start-multiple-redis-connections-after-the-first-one-succeeded-8920 
Icinga DB: only start multiple Redis connections after the first one succeeded
 2021-07-27 21:52:21 +02:00
Alexander Aleksandrovič Klimov
4d2f694805
Merge pull request #8897 from Icinga/feature/icingadb-pass-db 
RedisConnection: AUTH and SELECT
 2021-07-27 21:51:46 +02:00
Alexander Aleksandrovič Klimov
2d75bbd8ed
Merge pull request #8915 from Icinga/bugfix/icingadb-prio-state 
Icinga DB: priorize state > config
 2021-07-27 20:22:26 +02:00
Noah Hilverling
dcb5fcc7ba
Merge pull request #8923 from Icinga/bugfix/idb-del-icinga-nextupdate- 
Icinga DB: DEL icinga:nextupdate:* along with the other keys to delete
 2021-07-27 19:05:43 +02:00
Noah Hilverling
07cb6cd1cb
Merge pull request #8930 from Icinga/bugfix/wq-balance 
WorkQueue#ParallelFor(): optionally don't pre-glue items together to chunks of different size
 2021-07-27 19:05:26 +02:00
Noah Hilverling
07145d2e61
Merge pull request #8913 from Icinga/feature/remove-child-downtimes 
API Action "remove-downtime": Also remove child downtimes
 2021-07-27 18:02:15 +02:00
Alexander A. Klimov
e45b43a4d9 Icinga DB: only start multiple Redis connections after the first one succeeded 
refs #8920
 2021-07-27 12:21:04 +02:00
Alexander A. Klimov
e1e8ec2ea2 RedisConnection: AUTH and SELECT 
... or PING to trigger NOAUTH.
 2021-07-27 12:05:27 +02:00
Alexander A. Klimov
fcda3a7283 Icinga DB: HDEL also icinga:checksum:*:state, not only icinga:*:state 
... as they belong together.
 2021-07-26 17:35:56 +02:00
Alexander A. Klimov
392fd8a75c Icinga DB: HDEL from *:state with same prio as HSET 
... to ensure the right modifications order per key.
 2021-07-26 17:30:38 +02:00