chore(master): release 3.8.0

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🤖 I have created a release beep boop

3.8.0 (2026-05-21)

Features

• add cloudAuthSecret & awsAuthSecret (6298d40)
• add E2E deployment test for Fluentd (#1849) (4c8aff6)
• add envFrom support for fluentd daemonset and statefulsets (bda6ebd)
• add generated CRD manifests and tests for grep logical_op (2278374)
• add HostAliases support to Fluent Bit and Fluentd specifications (#1413) (c9150cd)
• Add livenessProbe to FluentBit template (fluentbit-fluentBit.yaml) (6187276)
• add logical_op support to grep filter (83fa1bb), closes #1316
• add pipeline to bump fluent bit version (#1448) (9798273)
• add rdkafka gem installation to Dockerfiles for fluent-watcher (#1415) (92df045)
• add servicemonitor for fluent-operator to helm chart (#1677) (cb12b1a)
• Add skip empty lines in tail input (3b8818e)
• add storage.path support to tail and systemd input plugins (#1901) (ff0fee9)
• add storage.total_limit_size support to http output (#1865) (1b098bf)
• Add structured metadata support for Loki output plugin (b50c4ad)
• add support for envfrom on fluentd (b0a5b82)
• add support for logs_body_key parameter on Opentelemetry output plugin (Support logs_body_key parameter in OpenTelemetry output plugin #1410) (4b2aa28)
• add support for logs_body_key parameter on Opentelemetry output… (e2f6c80)
• Add support for reload_after, sniffer_class_name es output parameters (6c6016a)
• Add support for reload_after, sniffer_class_name es output parameters (68171fe)
• add VERSION file for fluentbit image (abccb78)
• charts: Add ability for custom positionDB for FluentBit (a28a662)
• charts: Add ability for custom positionDB for FluentBit (87b933c)
• Expose lua filter type_array_key parameter (#1323) (51ad7fd)
• filter ordinals (#1386) (cc23366)
• fluentbit: add enable_flb_null to fluentbit filter params (47295c7)
• fluentbit: add scheduler.base and scheduler.cap Service configuration (#1842) (5424830), closes #1838
• fluentbit: add support for multiline_buffer_limit configuration to FluentBitConfig and ClusterFluentBitConfig (#1877) (84a3076)
• fluentbit: add text_payload_key to stackdriver (#1669) (1f87640)
• fluentbit: adds support for workers to syslog output (#1874) (4f0160c)
• fluentd: add null output plugin (5486405)
• fluentd: add pluginSortOrder field to control plugin @id sort behavior (52c62b6)
• helm/fluent-operator: add option to disable rbac creation (#1556) (087a7da)
• helm: add namespaceOverride support to FluentBit chart (af76698), closes #1918
• helm: expose args and command attributes for FluentBit CRD (15042f5)
• helm: expose args and command attributes for FluentBit CRD (bbc0fa3)
• improve pipelines and add documents (dd91ab5)
• release 3.3.0 (6cbb560)
• roles: Allow to change name of serviceAccount, clusterRole and clusterRoleBinding (#1748) (787d2df)
• support fluentbit tail offsetKey parameters (#1437) (a12acde)
• support lua filter in namespaced CRD (88a1614)
• support rollout restart for daemonset and statefulset (dbb6848)
• update pr as requested (9dd2abf)

Bug Fixes

• add signoff to release pr (66c107c)
• correct parameter name from ca_certPath to ca_cert_path (fe64c66)
• correct parameter name from client_certAuth to client_cert_auth (4b15c26), closes #1819
• crd: add properties: {} to logfmt parser to prevent null config from crashing fluent-bit (deb8c0b)
• crd: disallow null values for logfmt parser to prevent fluent-bit crash (0ee3330)
• crd: disallow null values for logfmt parser to prevent fluent-bit crash (e3f8a50)
• crd: disallow null values for logfmt parser to prevent fluent-bit crash (6c79dfd)
• crd: disallow null values for logfmt parser to prevent fluent-bit crash (8f2198e)
• doc: open_search.md referencing elasticsearch name (#1408) (17d8068)
• fix pipeline bugs and improve the validation (a4180d4)
• fix the e2e test script for fluentd (#1791) (a77cbef)
• fluent-operator: broken link about nodeselector (#1626) (8a954f8)
• fluentbitconfig: hash-based compare to prevent unnecessary updates (c4ee008)
• fluentbitconfig: hash-based compare to prevent unnecessary updates (19cdbac)
• Invalid reference (5fe89ee)
• missing cloudAuth/cloudId pair inserts (2f1c90b)
• missing cloudAuth/cloudId pair inserts (842c7e2)
• remove quote filter from boolean disableLogVolumes in helm template (5ff5e89)
• remove quote filter from boolean disableLogVolumes in helm template (eab0391), closes #1871
• Update outdated crds (254c687)
• use fully-qualified DNS name in Fluent Bit ClusterOutput (2b4eabd), closes #1794

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