What's Changed

• Add SecretManagerProvider to Ops Agent by @XuechunHou in #1953

Internal

• Update VERSION to 2.57.0 by @LujieDuan in #1948
• integration_test: Create RunForEachLoggingSubagent to improve otel logging integration tests. by @franciscovalentecastro in #1943
• Switch to WaitForTraceDeprecated by @martijnvans in #1952
• Update Go version to 1.24.3 by @XuechunHou in #1954
• [Testing] Switch over to new version of WaitForTrace by @martijnvans in #1955

Full Changelog: 2.56.1...2.57.0

• update otelopscol submodule for version 2.56.1 (#1946)

Internal:

• Updated compile.go to support Ubuntu 25.04 (#1945)
• Fix TestOTLPMetricsGMP test flakiness (#1942)
• [gce_testing] Bring API quota related fixes made in gce_testing. (#1941)
• Bump to version 2.57.0 (#1940)
• [Testing] Switch integration tests to use gce_testing.go from its new location. (#1936)
• Skip TestPortsAndAPIHealthChecks test in UAP (#1938)
• [Testing] Move GetConfigPath out of util into agents (#1939)
• [Testing] Upgrade test container to go 1.24. (#1937)

• Updating otelopscol to latest version (#1934)
• Remove obsolete comments from gce_testing.go (#1935)
• Otelopscol built from OCB (#1903)
• Updated stale comments in the 3P enable scripts (#1931)
• Purging the diagnostics service and all of its references from codebase (#1929)
• Using new otlpfile pipeline for self metrics (#1922)
• Bump golang.org/x/net from 0.33.0 to 0.36.0. (#1924)
• Update go version to 1.23 in go_test.Dockerfile. (#1927)
• Config Management via UAP (#1919)
• Revert json pretty format to json files. (#1921)
• Bump github.com/golang-jwt/jwt/v5 from 5.2.1 to 5.2.2 (#1913)
• self_metrics : Write enabled_receivers and feature_tracking metrics to OTLP json. (#1882)
• submodules: Update opentelemetry-operations-collector with v0.119.0 (#1906)
• confgenerator : Add otel logging support for systemd_journald receiver. (#1872)

• submodules : Update opentelemetry-operations-collector with v0.119.0 dependencies. (#1892)
• Create otel_logging_supported_config feature tracking metric. (#1861)
• Add logging labels with GCE instance's managed instance group. (#1849)

Internal

• feature_tracking : Update ExtractFeatures to receive both userUc and mergedUc for getOTelLoggingSupportedConfig. (#1899)
• Disable windows tests for UAP (#1898)
• confgenerator : Fix otel logging config supported detection by setting ReceiverMixin as property (#1897)
• Fix unpopulated TARGET/ARCH when running under Louhi (#1895)
• Workaround for Cassandra key import issue (#1894)
• Adding a path to install ops-agent plugin when running nightly build (#1891)
• Host grpcurl package on GCS bucket (#1890)
• Fix bug when checking if PLUGIN test is enabled (#1889)
• [Testing] Rocky Linux 9 NVIDIA driver: pin to an earlier version of driver (#1886)
• Integration Testing Ops Agent UAP Plugin (#1870)
• project.yaml: update opensuse-leap image in tests (#1885)
• Run Ops Agent integration tests against UAP plugin in presubmit (#1884)
• UAP - Redirected Health Check logs to the UAP plugin state directory & Added otel jar file to the Plugin tarball (#1881)
• Kokoro Presubmit Configs for the Ops Agent UAP Plugin - Debian 12 x86_64 only (#1880)
• Adding plugin .tar file to artifact. (#1877)
• Fixed a Race Condition in the UAP Plugin Implementation (#1874)
• Bump VERSION to 2.55.0 (#1873)
• Creating new .tar.gz file that contains ops-agent-plugin (#1871)

• [Testing] Rocky Linux 9 NVIDIA driver: add repo URL check (#1868)
• Ops Agent Plugin - Subagents Startup Logic (#1864)
• MySQL test changes on SLES (#1866)
• Reduced Go binary size by passing -ldflags -s -w during the build process. (#1865)
• Ops Agent Plugin - Added Config Validation and Generation and Conflicting installation Detection Logic (#1860)
• Upgrade otelopscol (#1862)
• A basic Ops Agent Plugin (#1858)
• Bump VERSION to 2.54.0 (#1855)

• Windows 2025 Support
• Bump golang.org/x/net to v0.33.0 (#1852)
• Bump golang.org/x/crypto from 0.26.0 to 0.31.0 (#1848)
• Updated goccy/go-yaml to v.14.1 (#1829)

Internal

• [Testing] Update OpenSUSE 15.6 image pin (#1853)
• Update stale.yml (#1851)
• Add whitespace ignore to distro detector script (#1847)
• adding windows 2025 I think (#1845)
• Pin goopack version (#1843)
• Fix typo in stale issue workflow (#1841)
• [Testing] Fix RL9 Nvidia driver issue due to RL9 new release (#1839)
• Temporary patch for incorrect test user key file ownership (#1837)
• Address pipe-read race condition (#1834)
• Update links pointing to sample generated output configs (#1836)
• Bump VERSION to 2.53.0 (#1833)
• Add transformation test make target and docs (#1722)
• Add actions for stale issues/PRs (#1830)

• Updated postgresql version pinning to 16 (#1828)
• Autogenerated support for oracular x86_64 and aarch64 (#1826)
• Fix Ubuntu 24.10 oracular 3rd Party Tests (#1823)
• [Testing] Fix NVIDIA driver issue on focal, jammy and rl9 (#1822)
• Updates OTEL dependencies to v0.112.0 (#1816)
• Dockerfile support for Ubuntu 24.10 Oracular + Updated Instructions for running ops agent integration tests against the new distro (#1820)
• Bump VERSION to 2.52.0 (#1817)
• [Testing] Remove sles-15-sp-sqp iamge from the list of test images (#1815)

• [VERSION 2.51.1] Upgrade go to 1.21.11 (#1814)
• Internal: track distro/arch in invocation details (#1807)
• Update minimum_supported_agent_version in metadata.yaml. (#1812)
• VERSION: Update version to 2.52.0 (#1811)

• couchdb test improvements (#1808)
• Use more specific network check URLs (#1809)
• Add dpkg cache lock timeout when setting up VM (#1805)
• Update JUST docker for dependabot (#1799)
• Use updated SAP HANA test image (#1806)
• Rhel 8 arm support (#1790)
• Initial implementation of dcgm receiver version 2. (#1758)
• update version of prometheus and OTel SDK (#1786)
• Update go version used by integration tests (#1791)
• Add support for RL8/9 optimized versions (#1788)
• Remove Debian 11 ARM from building and testing configurations (#1787)
• Use explicit slash-dot for copy paths (#1781)
• Copy the existing gcloud config directory if it exists. (#1761)
• Add description, units, and notes to metrics/labels in application metadata files. (#1773)
• VERSION: update version to 2.51.0 (#1780)

• fluent-bit: update to fluent bit 3.1.6 (#1779)
• Clean up and update metadata files for IIS, MSSQL, and MySQL/MariaDB. (#1777)
• Consider case when optional log fields may be missing in third_party_apps_tests. (#1776)
• Clean up and update application metadata files. (#1772)
• Inline Apache web server configuration into the application install scripts. (#1762)
• Remove Mantic (#1764)
• Remove mantic from project.yaml (#1769)
• Bump VERSION to 2.50.0 (#1760)
• Cleanup CentOS 7 (#1753)
• Cleanup Debian 10 Buster (#1752)
• Use environment variables for file list arguments. (#1759)