Dash0 Operator

What's Changed

• fix: sort namespaces in target-allocator config by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/654
• chore(collectors): optimize processor order by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/652
• feat(collector): enable pprof extension on demand by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/655
• feat(collector): add option to disable watching collector resources by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/653
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/648
• chore(deps): update to Go 1.25.4 by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/641
• chore(deps): bump the production-dependencies group across @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/645 & https://github.com/dash0hq/dash0-operator/pull/650
• chore(deps): bump @dash0/opentelemetry from 3.0.7 to 3.0.10 in /images/instrumentation/node.js by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/640

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.88.2...0.89.0

What's Changed

• fix(webhook): revert webhook behavior back to the logic before 0.88.0 by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/638. If a workload is already instrumented by the same controller version, do not re-apply workload modifications.

The reverted change was detrimental for workloads that

• define OTEL_EXPORTER_OTLP_ENDPOINT on their own
• send telemetry via GRPC
• do not honor OTEL_EXPORTER_OTLP_PROTOCOL

In particular, this could lead to the operator overwriting OTEL_EXPORTER_OTLP_ENDPOINT in scenarios where it effectively would not override this before, and make the workload try to send OTel telemetry via GRPC to the collector's HTTP port.

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.88.1...0.88.2

What's Changed

• fix(workloads): make sure DASH0_NODE_IP is listed first by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/637

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.88.0...0.88.1

What's Changed

• feat(injector): introduce new log levels & default to log level error in the injector. Plus: Respect the log level immediately at startup by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/590
• fix(webhook): always re-apply modifications in instrumentation webhook by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/620
• chore: do not log failure to attach an event as an error by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/635
• chore(deps): bump the production-dependencies group across 1 directory with 3 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/626
• docs: add some clarifications to the docs by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/633

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.87.0...0.88.0

What's Changed

• feat: add support for Prometheus CRDs by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/604

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.86.1...0.87.0

What's Changed

• fix: ensure namespaced collector resources are watched by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/603
• fix(collector): do not fail filelog-offset-volume-ownership on AWS EFS by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/617
• chore: remove kube-rbac-proxy by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/606
• chore(deps): bump the production-dependencies group across 3 directories with 9 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/610
• chore(deps): bump node from 25.2.0-alpine3.22 to 25.2.1-alpine3.22 in /images/instrumentation in the production-dependencies group across 1 directory by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/611
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/612
• chore(deps): update golang.org/x/crypto to v0.45.0 by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/616
• chore(deps): bump io.opentelemetry.javaagent:opentelemetry-javaagent from 2.21.0 to 2.22.0 in /images/instrumentation/jvm by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/618

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.86.0...0.86.1

What's Changed

• feat(chart): deploy Dash0 AllowlistSynchronizer in GKE Autopilot cluster by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/571
• chore(deps): bump @dash0/opentelemetry from 3.0.6 to 3.0.7 in /images/instrumentation/node.js by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/596
• chore(deps): bump github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring from 0.86.1 to 0.86.2 in the production-dependencies group across 1 directory by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/595
• chore(deps): bump node from 25.1.0-alpine3.22 to 25.2.0-alpine3.22 in /images/instrumentation in the production-dependencies group across 1 directory by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/598

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.85.1...0.86.0

What's Changed

• docs(security): add SECURTIY.md file, document coordinated disclosure by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/581
• chore: update locations in sample synthetic check by @yiquanzhou in https://github.com/dash0hq/dash0-operator/pull/583
• chore: replace deprecated openjdk images by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/586
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/587
• chore(deps): bump the production-dependencies group across 1 directory with 5 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/585
• fix: recheck string length after dropping registry part by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/588
• chore: use ubuntu-based temurin image to avoid issues with wget by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/589

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.85.0...0.85.1

What's Changed

• feat: add custom labels to synthetic check definitions by @yiquanzhou in https://github.com/dash0hq/dash0-operator/pull/579
• feat(controller): add id, origin, dataset to status of synced objects by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/577
• chore: improve image label by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/580
• ci: optionally scan images after build by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/529
• chore(deps): bump @dash0/opentelemetry from 3.0.5 to 3.0.6 in /images/instrumentation/node.js by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/576
• chore(deps): bump node from 25.0.0-alpine3.22 to 25.1.0-alpine3.22 in /images/instrumentation in the production-dependencies group across 1 directory by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/578

New Contributors

• @yiquanzhou made their first contribution in https://github.com/dash0hq/dash0-operator/pull/579

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.84.0...0.85.0

What's Changed

• feat(chart): rudimentary support for GKE autopilot by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/560
• feat(workloads): do not attempt to instrument non-Linux workloads by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/559
• chore(deps): bump the production-dependencies group by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/562 and https://github.com/dash0hq/dash0-operator/pull/568
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/569
• chore(deps): bump @dash0/opentelemetry from 3.0.4 to 3.0.5 in /images/instrumentation/node.js by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/563
• chore(deps): bump io.opentelemetry.javaagent:opentelemetry-javaagent from 2.20.1 to 2.21.0 in /images/instrumentation/jvm by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/567
• chore(chart): add imagePullSecrets to helm hooks by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/570

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.83.0...0.84.0

What's Changed

• feat(injector): enable .NET auto-instrumentation by default by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/555
• fix(injector): various minor improvements by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/553
• chore(deps): bump the production-dependencies group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/554
• chore(deps): bump node from 24.9.0-alpine3.22 to 24.10.0-alpine3.22 in /images/instrumentation in the production-dependencies group across 1 directory by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/556
• chore(deps): bump alpine base images from 3.22.1 to 3.22.2 in https://github.com/dash0hq/dash0-operator/pull/548, https://github.com/dash0hq/dash0-operator/pull/549, https://github.com/dash0hq/dash0-operator/pull/550, and https://github.com/dash0hq/dash0-operator/pull/551

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.82.0...0.83.0

What's Changed

• feat(injector): remove link-time dependency on the __environ symbol by @mmanciop & @basti1302 in https://github.com/dash0hq/dash0-operator/pull/490. This is essentially a near-full rewrite of the Dash0 injector, which resolves a couple of edge cases:
  • The injector is now safe to use with dynamically linked binaries that do not bind libc.
  • The injector can now inject environment variables into executable that bypass getenv, i.e. it can inject OTEL_RESOURCE_ATTRIBUTES into the .NET/CLR applications and Python. (Note: Auto-instrumentation for .NET is not enabled yet though, this will come with one of the next releases, and auto-instrumentation for Python is also not supported yet.)
  • For people interested in the technical details, there is a detailed writeup here: https://github.com/dash0hq/dash0-operator/blob/main/images/instrumentation/injector/README.md
• chore(deps): bump the production-dependencies group across 1 directory with 6 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/543
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/546
• chore(deps): bump @dash0/opentelemetry from 3.0.3 to 3.0.4 in /images/instrumentation/node.js by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/544

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.81.0...0.82.0

What's Changed

• feat(collectors): add k8s.container.status.state metric by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/540
• fix(collectors): derive service.* attributes from K8s labels for logs by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/541

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.80.0...0.81.0

What's Changed

• feat: add nodeSelector for Linux nodes conditionally by @GerryWilko in https://github.com/dash0hq/dash0-operator/pull/535
• feat(collectors): enable inodes & container restarts metrics by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/539; the following metrics have been added:
  • k8s.volume.inodes
  • k8s.volume.inodes.free
  • k8s.volume.inodes.used
  • k8s.container.restarts
  • k8s.container.status.reason
• chore(deps): bump golang from 1.24 to 1.25 by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/522
• chore(deps): bump node from 24.8.0-alpine3.22 to 24.9.0-alpine3.22 in /images/instrumentation by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/537

New Contributors

• @GerryWilko made their first contribution in https://github.com/dash0hq/dash0-operator/pull/535

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.79.1...0.80.0

What's Changed

• fix(chart): apply tolerations, priority class and affinity to hooks by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/534
• chore(deps): bump golang from 1.24-alpine3.21 to 1.25-alpine3.21 in /images/filelogoffsetsync by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/528
• chore(deps): bump golang from 1.24-alpine3.21 to 1.25-alpine3.21 in /images/collector by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/524
• chore(deps): bump golang from 1.24-alpine3.21 to 1.25-alpine3.21 in /images/configreloader by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/525
• chore(deps): bump alpine from 3.21.3 to 3.22.1 in /images/filelogoffsetsync by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/527
• chore(deps): bump alpine from 3.21.3 to 3.22.1 in /images/configreloader by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/526
• chore(deps): bump alpine from 3.21.3 to 3.22.1 in /images/collector by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/523
• chore(deps): update kube-rbac-proxy to v0.20.0 by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/530
• docs(chart): add links to the CRDs for synthetic checks and views by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/531
• chore(deps): bump openjdk from 24-jdk-bookworm to 26-jdk-bookworm in /images/instrumentation by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/533
• chore(deps): bump node from 22.19.0-alpine3.22 to 24.8.0-alpine3.22 in /images/instrumentation by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/532

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.79.0...0.79.1

What's Changed

• feat(collectors): use custom image for filelog offset volume ownership by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/520
• chore(deps): bump the production-dependencies group across 1 directory with 4 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/516
• chore(deps): bump io.opentelemetry.javaagent:opentelemetry-javaagent from 2.20.0 to 2.20.1 in /images/instrumentation/jvm by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/515
• chore(deps): update kube-rbac-proxy to v0.19.1 by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/514
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/519

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.78.0...0.79.0

What's Changed

• feat(startup, chart): improved ready check & support for helm ... --wait by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/508
• feat(exporter): add support for insecureSkipVerify by @ten15bit in https://github.com/dash0hq/dash0-operator/pull/512

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.77.0...0.78.0

What's Changed

• feat(chart): tolerations for operator manager and collector deployment by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/511
• chore(deps): bump the production-dependencies, by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/497 and https://github.com/dash0hq/dash0-operator/pull/504
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/498
• chore(deps): bump io.opentelemetry.javaagent:opentelemetry-javaagent from 2.19.0 to 2.20.0 in /images/instrumentation/jvm by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/500
• chore(deps): bump @dash0/opentelemetry from 3.0.2 to 3.0.3 in /images/instrumentation/node.js by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/506
• docs(chart): recommend a filelog offset volume for OPA and AKS by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/510

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.76.0...0.77.0

What's Changed

• feat: maintain views as code by @bripkens in https://github.com/dash0hq/dash0-operator/pull/225
• chore: use check rule origin instead of deprecated id attribute by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/494
• chore(deps): bump the production-dependencies group across 4 directories with 24 updates by @dependabot[bot] in https://github.com/dash0hq/dash0-operator/pull/492
• chore(deps): bump the production dependencies of the Dash0 collector image by @github-actions[bot] in https://github.com/dash0hq/dash0-operator/pull/489

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.75.0...0.76.0

What's Changed

• feat(crd, controller): synchronize synthetic checks by @basti1302 in https://github.com/dash0hq/dash0-operator/pull/493 -- Synchronize synthetic checks from Dash0SyntheticCheck custom resources in the cluster.

Full Changelog: https://github.com/dash0hq/dash0-operator/compare/0.74.0...0.75.0