Release v1.2.0

Release Notes (v1.2.0):

Since the last tag (v1.1.0), the following changes have been made:

• Add error count metrics (#110)
• Bump github.com/prometheus/common from 0.42.0 to 0.43.0
• Login to ghcr only on master and tags
• Bump github.com/prometheus/client_model from 0.3.0 to 0.4.0
• Bump github.com/prometheus/client_golang from 1.15.0 to 1.15.1

Release v1.1.0

Release Notes (v1.1.0):

Since the last tag (v1.0.2), the following changes have been made:

• Always authorize to GitHub registry when running pipeline
• Refactor pipeline subcollector test to use healthy/unhealthy consts
• Fixes #107 incorrect logstash_stats_pipeline_plugin_events_in
• Add metric for pipelines indicating if they are up (#94)
• Add -race arguments to go test (#106)
• Limit Java cheap size for dev docker-compose (#105)
• Add plugin input filter output metrics (#101)
• Adds DOCKER_IMG ENV to Makefile (#92)
• Add reload timestamps to metrics (#99)
• Fix last_error field not being properly defined (#98)
• uses official entrypoint
• Docker-compose: Enable auto reloading pipeline changes
• Fix integration test by adjusting air install
• Readme: add metrics
• add_metrics_to_readme: ZSH compatibility
• Adds tests for load_avg metrics
• nodestats_collector: go fmt
• Collectors: Add system load avg stats
• Bump helm/kind-action from 1.4.0 to 1.5.0
• Execute kubernetes tests on image from current build
• Adjust chart so that it will work with version updater
• Add release script that handles updating version in multiple places
• Rename GetBuildInfo to GetVersionInfo
• Properly handle error when marshalling versioninfo
• Include version info in Docker images
• Include build information in binaries
• Create endpoint for providing version info
• Add version info to config package
• Adjust tests to new prometheus client version
• Bump github.com/prometheus/client_golang from 1.14.0 to 1.15.0
• Improve README and add CONTRIBUTING file
• Return to using real elasticsearch in compose
• Use apache instead of elasticsearch in helm integration testing
• Replace elasticsearch in docker-compose with httpd to mock it
• Rename verify-metrics.sh to verify_metrics.sh
• Change service type for prometheus cluster integration test
• Add testing chart in kind
• Add job for templating helm chart
• Add chart linting
• Add workflow job that verifies that helm readme is up-to-date
• Add documentation for Helm chart
• Adds build-docker-multi to Makefile
• Fixes helm chart, sets liveness probe. Uses Helm standard fullname.
• Create draft of a helm chart
• Bump golang from 1.20.2-alpine3.17 to 1.20.3-alpine3.17
• Publish tag images to ghcr.io
• Add information about code review by Boldly Go to the readme
• Add codecov badge

Release v1.0.2

Release Notes (v1.0.2):

Since the last tag (v1.0.1), the following changes have been made:

• Add documentation for most (if not all) exported function of the package
• Add docs to prometheus_helper docs
• Remove unused function from prometheus helper
• Simplify ExtractValueFromMetric function
• Test all cases in healthcheck
• Add missing tests to logstash client tests
• Add missing test to nodestats collector
• Delete dead code, improve test coverage
• Fix nodestats collector error handling
• Improve prometheus_helper coverage and collector_manager coverage
• Add test for nodeinfo_collector up status
• Add errors checking in http server
• Improve test coverage
• Add a Make script to output test coverage
• Change codecov treshold

Release v1.0.1

Release Notes (v1.0.1):

Since the last tag (v1.0.0), the following changes have been made:

• Remove duplicated err handling in nodeinfo collector
• Improve GoDoc
• Use context for collector manager
• Split helpers package into prometheus_helper and config functions
• Refactor healthcheck to use context
• Bump magnetikonline/action-golang-cache from 3 to 4
• Bump golang from 1.20.1-alpine3.17 to 1.20.2-alpine3.17
• Bump github.com/prometheus/common from 0.41.0 to 0.42.0

Release v1.0.0

Release Notes (v1.0.0):

Since the last tag (v0.2.0), the following changes have been made:

• Remove information about not recommended production usage from readme
• Add information about unstable master versions to README
• Upload every linux binary an artifact
• Simplify nodeinfo collector test
• Mark another point in Roadmap as completed
• Fix path for binary upload and checkout for release_notes
• Improve healthcheck and add its test
• Add step for verifing that readme table with metrics is commited
• Fix subsystem for pipeline collector
• Extract parsing pipeline errors to a separate function
• Improve fetching subcollector metrics
• Improve test for prometheus helper
• Add description to (probably) all metrics
• Add help to nodeinfo descriptions
• Add helper for metric desc with help
• Update metrics snapshot and README with roadmap
• Add memory pool metrics
• Allow to create release notes from branch
• Update roadmap in README
• Create codecov config
• Improve extracting collectors for nodestats in test
• Bump github.com/prometheus/common from 0.40.0 to 0.41.0
• Use cache job for building go binaries and tests
• Bump actions/download-artifact from 1 to 3
• Bump actions/upload-artifact from 1 to 3
• Add github-actions to dependabot
• Use variable for repository owner and name
• Fix release notes string using current tag instead of previous one

Release v0.2.0

Release Notes (v0.2.0):

Since the last tag (v0.1.0), the following changes have been made:

• Append release notes to releases
• Remove merge commits from release notes
• Remove init funciton usage from env helper
• Add codecov to unit tests
• Add CodeQL workflow
• Bump golang from 1.20.0-alpine3.17 to 1.20.1-alpine3.17
• Bump github.com/prometheus/common from 0.37.0 to 0.40.0
• Add dependabot config
• Use checkout@v3 instead of v2
• Add SHA256 sum generation (#20)
• Extract github user to env variable (#18)
• Rename NodestatsResponse to NodeStatsResponse
• Improve nodestats collector test
• Change go version used in workflow
• Remove unnecessary fetcher package
• Improve node info test to check if all metrics are present
• Add expose to Dockerfile
• Update metrics in README
• Add code for checking if logstash is up

Release v0.1.0

Remove healthcheck test

Was not implemented properly

Release v0.0.1

Add table with metrics