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164 Commits

Author SHA1 Message Date
Noah Hilverling
4fd1b153fa IcingaDB::AddObjectDataToRuntimeUpdates(): Copy data before modifying 2021-11-12 17:55:47 +01:00
Noah Hilverling
2d2b165a79 Icinga DB: Make sure object relationships are handled correctly 2021-11-12 17:55:47 +01:00
Noah Hilverling
73d98cc2ff
Merge pull request #9083 from Icinga/bugfix/icingadb-improve-object-identifier-function-2.13 
IcingaDB: Remove GetObjectIdentifiersWithoutEnv()
 2021-11-12 13:04:07 +01:00
Noah Hilverling
b55e924e8b IcingaDB: Prefix command_id with command type 2021-11-12 10:19:18 +01:00
Noah Hilverling
d164d66808 IcingaDB: Remove GetObjectIdentifiersWithoutEnv() 
Having the command type be a part of the command ID isn't needed anywhere. Removing this simplifies the way we generate IDs in general, because we don't need Prepend() anymore.

The command type was only needed to prevent ID collisions within the command_envvar and command_argument tables. Those tables have since been separated into {check,event,notification}command_envvar and {check,event,notification}command_argument tables.
 2021-11-12 10:18:33 +01:00
Julian Brost
9a5ba28e0c Icinga DB: increase Redis schema version 
PR #9036 introduces some incompatible changes to the Redis schema, most
importantly where Icinga DB has to read the environment from: now it has to use
a new top-level key of the icinga:stats message instead of a value in the
IcingaApplication part of that message.
 2021-11-11 16:58:16 +01:00
Julian Brost
42fc3cdcfc IcingaDB: introduce a new environment ID derived from the CA public key 
In order to avoid changes to the environment ID, it is now no longer derived
from the Environment constant but instead from the public key of the CA
certificate. This ensures that it is different between clusters by default, so
no additional changes have to be done to allow two clusters to use Icinga DB to
write into the same database.

To prevent the ID from changing when the CA certificate is replaced, it is also
persisted into the file /var/lib/icinga2/icingadb.env, so if that file exists,
it takes precedence over the CA certificate.
 2021-11-11 16:58:16 +01:00
Noah Hilverling
e1dbfa1011
Merge pull request #9076 from Icinga/feature/icingadb-history-deterministic-ids-2.13 
Icinga DB: make icinga:history:stream:*#event_id deterministic
 2021-11-11 16:57:10 +01:00
Noah Hilverling
20828dc6e4
Merge pull request #9084 from Icinga/add-downtime-duration-and-service-state-host-id-streams-2.13 
Icinga DB: Add `downtime.duration` & `service_state.host_id` to Redis
 2021-11-11 15:27:52 +01:00
Noah Hilverling
b536caa4dc
Merge pull request #9081 from Icinga/feature/sync-checkables-states-first-2.13 
Icinga DB: sync checkables along with their states first
 2021-11-11 15:27:42 +01:00
Noah Hilverling
c05866686f
Merge pull request #9079 from Icinga/bugfix/idb-dump-buf-lost-2.13 
Icinga DB init. dump: flush both buffered states and state checksums
 2021-11-11 15:27:35 +01:00
Noah Hilverling
bf46fc447f
Merge pull request #9080 from Icinga/feature/scheduled_by-2.13 
Icinga DB: introduce icinga:history:stream:downtime#scheduled_by
 2021-11-11 15:27:28 +01:00
Yonas Habteab
ca2f54352f Icinga DB: Add service_state.host_id to Redis 2021-11-11 10:34:24 +01:00
Yonas Habteab
f470c52819 Icinga DB: Add downtime.duration & scheduled_duration to Redis 2021-11-11 10:34:24 +01:00
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
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
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
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
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 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
fcda3a7283 Icinga DB: HDEL also icinga:checksum:*:state, not only icinga:*:state 
... as they belong together.
 2021-07-26 17:35:56 +02:00