[chore][deprecation] Remove testing for Oracle Linux 7 (#5974)

* [chore][deprecation] Remove testing for Oracle Linux 7

* Fix supported versions

* Add changelog note

* Update CHANGELOG.md

Author: crobert-1

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### 🛑 Breaking changes 🛑
+
+- (Splunk) Support for Oracle Linux 7 has been dropped ([#5974](https://github.com/signalfx/splunk-otel-collector/pull/5974))
+
 ## v0.120.0
 
 This Splunk OpenTelemetry Collector release includes changes from the [opentelemetry-collector v0.120.0](https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.120.0) and the [opentelemetry-collector-contrib v0.120.1](https://github.com/open-telemetry/opentelemetry-collector-contrib/releases/tag/v0.120.1) releases where appropriate.

deployments/ansible/README.md

@@ -13,7 +13,8 @@ Observability Cloud](https://www.splunk.com/en_us/observability.html).
 Currently, the following Linux distributions and versions are supported:
 
 - Amazon Linux: 2, 2023 (**Note:** Log collection with Fluentd not currently supported for Amazon Linux 2023.)
-- CentOS / Red Hat / Oracle: 7, 8, 9
+- CentOS / Red Hat: 7, 8, 9
+- Oracle: 8, 9
 - Debian: 9, 10, 11
 - SUSE: 12, 15 (**Note:** Only for collector versions v0.34.0 or higher. Log collection with Fluentd not currently supported.)
 - Ubuntu: 16.04, 18.04, 20.04, 22.04

deployments/chef/README.md

@@ -17,7 +17,8 @@ https://www.splunk.com/en_us/observability.html).
 Currently, the following Linux distributions and versions are supported:
 
 - Amazon Linux: 2
-- CentOS / Red Hat / Oracle: 7, 8, 9
+- CentOS / Red Hat: 7, 8, 9
+- Oracle: 8, 9
 - Debian: 9, 10, 11
 - SUSE: 12, 15 (**Note:** Only for Collector versions v0.34.0 or higher. Log collection with Fluentd not currently supported.)
 - Ubuntu: 18.04, 20.04, 22.04

deployments/puppet/README.md

@@ -8,7 +8,8 @@ OpenTelemetry Collector.
 Currently, the following Linux distributions and versions are supported:
 
 - Amazon Linux: 2, 2023 (**Note:** Log collection with Fluentd not currently supported for Amazon Linux 2023.)
-- CentOS / Red Hat / Oracle: 7, 8, 9
+- CentOS / Red Hat: 7, 8, 9
+- Oracle: 8, 9
 - Debian: 9, 10, 11
 - SUSE: 12, 15 (**Note:** Only for collector versions v0.34.0 or higher. Log collection with Fluentd not currently supported.)
 - Ubuntu: 16.04, 18.04, 20.04, 22.04

deployments/salt/README.md

@@ -8,7 +8,8 @@ Observability Cloud](https://www.splunk.com/en_us/observability.html).
 Currently, the following Linux distributions and versions are supported:
 
 - Amazon Linux: 2, 2023 (**Note:** Log collection with Fluentd not currently supported for Amazon Linux 2023.)
-- CentOS / Red Hat / Oracle: 7, 8, 9
+- CentOS / Red Hat: 7, 8, 9
+- Oracle: 8, 9
 - Debian: 9, 10, 11
 - SUSE: 12, 15 (**Note:** Only for collector versions v0.34.0 or higher. Log collection with fluentd not currently supported.)
 - Ubuntu: 16.04, 18.04, 20.04, 22.04

packaging/tests/deployments/puppet/images/rpm/Dockerfile.oraclelinux-7

@@ -9,5 +9,4 @@ rpm:
   centos-8: ["DISTRO_IMAGE=quay.io/centos/centos:stream8"]
   centos-9: ["DISTRO_IMAGE=quay.io/centos/centos:stream9"]
   opensuse-15: ["DISTRO_IMAGE=opensuse/leap:15", "PKG_MGR=zypper"]
-  oraclelinux-7: ["DISTRO_IMAGE=oraclelinux:7", "PKG_MGR=yum"]
   oraclelinux-8: ["DISTRO_IMAGE=oraclelinux:8"]

packaging/tests/deployments/salt/images/distro_docker_opts.yaml

@@ -380,7 +380,7 @@ def test_installer_with_instrumentation_default(distro, arch, method):
 
     # minimum supported node version required for profiling
     node_version = 16
-    if arch == "arm64" and distro in ("centos-7", "oraclelinux-7"):
+    if arch == "arm64" and distro in ("centos-7"):
         # g++ for these distros is too old to build/compile splunk-otel-js with node v16:
         #   g++: error: unrecognized command line option '-std=gnu++14'
         # use the minimum supported node version without profiling instead
@@ -499,7 +499,7 @@ def test_installer_with_instrumentation_custom(distro, arch, method, sdk):
 
     # minimum supported node version required for profiling
     node_version = 16
-    if arch == "arm64" and distro in ("centos-7", "oraclelinux-7"):
+    if arch == "arm64" and distro in ("centos-7"):
         # g++ for these distros is too old to build/compile splunk-otel-js with node v16:
         #   g++: error: unrecognized command line option '-std=gnu++14'
         # use the minimum supported node version without profiling instead