At a high level, this release contains

• Move default OpenTelemetry collector config from go code to values.yaml which is now configurable by the user during the install and upgrades.
• Remove kubectl CLI dependency from go code.
• Fix disable TimescaleDB issue if tobs is deployed as the observer cluster in multi-cluster env where primary tobs deployment will be an observer and the second tobs deployment will be aggregation layer for data.
• Fix db-uri encoding with special characters.
• Bump dependent OpenTelemetry-Operator helm chart to 0.5.1 (with this tobs supports openTelemetry auto-instrumentation)
• Bump dependent Promscale helm chart to 0.8.0.
• Replace Jaeger-Promscale with Jaeger upstream.
• Tobs upgrade path for 0.8.0 release.
  • Refactor the Promscale values.yaml as per the new structure.
  • Remove jaegerPromscaleQuery as tobs 0.8.0 installs Jaeger upstream to query traces from Promscale.
  • Upgrade Kube-Prometheus CRDs to v0.53.1
  • Upgrade Cert-Manager (if installed by tobs) to v1.6.1 if no other resources in the cluster are using cert-manager installed by Tobs.

Note

• tobs upgrade command should upgrade existing tobs installations to the latest 0.8.0 release.
• helm upgrade notes for tobs.

Changelog

• 9b36ac9 *: attempt linking tobs binary to system-wide location
• 769152e *: fix installation script formatting and reduce echo usage
• 1f909ac *: place tobs binary in a directory specified by XDG spec
• dc05fab Add K8s supportability matrix
• cc0e213 Add automatic helm chart publishing to release process
• 3cf0750 Add comments + better error handling
• 7254eff Bump otel to 0.5.1 helm chart
• 2429fdf Capture Jaeger env from values.yaml
• 8114c43 Create CODEOWNERS
• 45af4b4 Fix a typo in README
• 9e1d30b Fix helm chart download sequence
• e2cbc72 Fix observer cluster issue
• 19b4cea Merge pull request #185 from paulfantom/installer
• ada1327 Merge pull request #191 from timescale/codeowners
• 22a9e61 Merge pull request #195 from timescale/codeowners
• 736ddc8 Move CODEOWNERS to .github
• 320bdfe Release 0.8.0
• 40dcffe Remove kubectl dependency
• 83c9ade Run the init() function for k8s client auth in client_impl.go to authenticate to gcp as needed
• dd62cb6 Switch default otelcol config from file to values.yaml
• dc4ec25 Sync Promscale helm chart changes
• 376d3ad URL encode database connection URI components
• 695bea9 Update Jaeger to upstream Jaeger
• f33dabe add dep up step in helm releaser
• c59c2e6 chart: add telemetry values to helm chart
• 9dad66b chart: bump promscale helm chart to 0.8.0
• 9a65335 cli/cmd/install: enable telemetry data via cli
• 2f5f4d0 cli/tests: amend testdata
• a1398bf cli: fix parsing values.yaml
• 95a7525 cli: quote values of environment variables due to kubernetes requirements
• f358122 disable flaky upgrade tests
• e83a976 fix incorrect helm releaser CI job
• 5748fe5 fix promscale values assigning
• 50dd3a1 fix review comments
• 31737f5 go mod tidy
• c05e873 iterate over review comments
• c01cc35 iterate over review comments
• b46158d iterated over review comments
• 7e32a11 refactor, adjust according new Promscale secrets
• a15c859 remove dep helm chart that are added for CI tests & refactor testdata charts
• 9ceebef restructure jaeger promscale query endpoint
• f9eb081 test depdent charts
• c9001d9 tests: refactor testdata for helm chart testing
• 8a88fb4 update tobs arch image
• a3ae282 update tobs docs
• f66412c upgrade path for v0.8.0