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feat: [INVASIVE] add new component loki, tempo and prometheus
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‎charts/csghub/Chart.lock‎

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- name: reloader
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repository: file://charts/reloader
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version: 2.1.4
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digest: sha256:531d3e58ca3067c15783b5add45b9f15776087acaee5506f0f18ff7a150cf15c
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generated: "2025-09-16T15:22:13.312383+08:00"
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- name: loki
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repository: file://charts/loki
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version: 6.29.0
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- name: tempo
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repository: file://charts/tempo
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version: 1.23.3
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- name: prometheus
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repository: file://charts/prometheus
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version: 27.37.0
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digest: sha256:df269a20c090b93cf51d79e15eea2855959e574f6dbc0bc31c0332bb65c24907
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generated: "2025-09-16T20:21:37.725364+08:00"

‎charts/csghub/Chart.yaml‎

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version: "2.1.4"
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repository: "file://charts/reloader"
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condition: reloader.enabled
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- name: loki
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version: "6.29.0"
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repository: "file://charts/loki"
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condition: loki.enabled
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- name: tempo
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version: "1.23.3"
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repository: "file://charts/tempo"
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condition: tempo.enabled
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- name: prometheus
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version: "27.37.0"
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repository: "file://charts/prometheus"
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condition: prometheus.enabled

‎charts/csghub/charts/loki/.helmignore‎

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*.orig
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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.vscode/
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# Other
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doc.yaml
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README.tpl
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README.md.gotmpl
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ci
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CHANGELOG.md

‎charts/csghub/charts/loki/CONTRIBUTING.md‎

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# Contributing to the Loki Helm Chart
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Thank you for your interest in contributing to the Loki Helm Chart! This document provides guidelines for contributing to ensure the chart remains maintainable, broadly useful, and accessible to the community.
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For general Loki project contributions, please also see the main [Contributing Guide](../../../CONTRIBUTING.md).
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## Contribution Guidelines
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### What We Welcome
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We encourage contributions that:
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- **Improve general usability**: Features that benefit the majority of users
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- **Fix bugs**: Clear bug fixes with reproduction steps
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- **Enhance documentation**: Better examples, clearer explanations
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- **Security improvements**: Security-related enhancements
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- **Performance optimizations**: Changes that improve performance broadly
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- **Standards compliance**: Updates to follow Kubernetes best practices
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### What We Avoid
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To keep the chart maintainable and broadly useful, we avoid:
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- **Project-specific integrations**: Features specific to other projects that serve only a small group of users
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- **Company/individual-specific requirements**: Customizations that serve only specific organizations
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- **Bizarre constraints**: Unusual or overly complex requirements that don't serve the general community
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- **Breaking changes**: Changes that would break existing deployments without clear migration paths
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### Decision Criteria
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When reviewing contributions, we ask:
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1. **Is this generally useful?** Does it benefit the broader community or just specific users?
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2. **Is it simple and reasonable?** Does it add unnecessary complexity?
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3. **Does it align with Kubernetes best practices?** Is it following established patterns?
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4. **Is it maintainable?** Can the community maintain this feature long-term?
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**Important**: If your use case is highly specific to your organization, consider using the Loki chart as a subchart instead of being called directly. This allows you to customize without adding complexity to the main chart.
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## Technical Requirements
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### Before Submitting a PR
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1. **Update documentation**: Run `make helm-docs` from the repository root if you modified:
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- `Chart.yaml`
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- `values.yaml`
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- Any template files
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2. **Update the changelog**: Add an entry to [CHANGELOG.md](./CHANGELOG.md) in the `Unreleased` section using the format:
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```
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- [CHANGE|FEATURE|BUGFIX|ENHANCEMENT] Brief description of your change, and a link to the PR number. For examples, see the CHANGELOG.
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```
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3. **Test your changes**: The CICD workflow will run comprehensive tests, however it's a good idea to run a few "quick and dirty" tests locally before committing, as those workflows can take quite a while in comparison.
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- Single binary: `helm template --values single-binary-values.yaml`
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- Simple scalable: `helm template --values simple-scalable-values.yaml`
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- Distributed: `helm template --values distributed-values.yaml`
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4. **Commit your changes**: Our commits follow the style of [Conventional Commits](https://www.conventionalcommits.org/). High level this looks like `<type>: description`. For example:
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- `feat(helm): add resource limits to querier`
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- `fix(helm): correct service selector`
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Thank you for contributing to the Loki Helm Chart! Your contributions help make log aggregation accessible to the entire community.

‎charts/csghub/charts/loki/Chart.lock‎

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dependencies:
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- name: minio
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repository: https://charts.min.io/
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version: 5.4.0
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- name: grafana-agent-operator
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repository: https://grafana.github.io/helm-charts
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version: 0.5.1
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- name: rollout-operator
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repository: https://grafana.github.io/helm-charts
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version: 0.24.0
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digest: sha256:beb08aeb31a1fa6b88c326b307c9960ca5fc5032892f7acd5deae6b859884638
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generated: "2025-02-26T01:09:19.861074559Z"

‎charts/csghub/charts/loki/Chart.yaml‎

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apiVersion: v2
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appVersion: 3.4.2
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dependencies:
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- alias: minio
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condition: minio.enabled
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name: minio
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repository: https://charts.min.io/
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version: 5.4.0
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- alias: grafana-agent-operator
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condition: monitoring.selfMonitoring.grafanaAgent.installOperator
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name: grafana-agent-operator
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repository: https://grafana.github.io/helm-charts
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version: 0.5.1
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- alias: rollout_operator
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condition: rollout_operator.enabled
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name: rollout-operator
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repository: https://grafana.github.io/helm-charts
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version: 0.24.0
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description: Helm chart for Grafana Loki and Grafana Enterprise Logs supporting monolithic,
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simple scalable, and microservices modes.
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home: https://grafana.github.io/helm-charts
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icon: https://grafana.com/docs/loki/latest/logo_and_name.png
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maintainers:
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- name: trevorwhitney
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- name: jeschkies
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name: loki
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sources:
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- https://github.com/grafana/loki
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- https://grafana.com/oss/loki/
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- https://grafana.com/docs/loki/latest/
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type: application
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version: 6.29.0

‎charts/csghub/charts/loki/Makefile‎

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.DEFAULT_GOAL := all
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.PHONY: lint lint-yaml install-distributed install-single-binary uninstall update-chart update
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# Optional image override, example: make install-distributed IMAGE=grafana/loki:2.9.0
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IMAGE ?=
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# Optional helm arguments, example: make install-distributed ARGS="--set loki.auth.enabled=true"
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ARGS ?=
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# Default arguments to disable affinity for testing
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DEFAULT_ARGS = --set gateway.affinity=null \
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--set ingester.affinity=null \
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--set distributor.affinity=null \
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--set querier.affinity=null \
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--set queryFrontend.affinity=null \
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--set queryScheduler.affinity=null \
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--set indexGateway.affinity=null \
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--set compactor.affinity=null \
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--set ruler.affinity=null \
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--set backend.affinity=null \
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--set read.affinity=null \
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--set write.affinity=null \
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--set singleBinary.affinity=null \
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--set memcachedChunks.affinity=null \
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--set memcachedFrontend.affinity=null \
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--set memcachedIndexQueries.affinity=null \
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--set memcachedMetadata.affinity=null \
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--set memcachedResults.affinity=null \
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--set global.podAntiAffinity=null \
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--set global.podAntiAffinityTopologyKey=null
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# Generate image override flag if IMAGE is provided
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IMAGE_FLAG = $(if $(IMAGE),\
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$(eval PARTS=$(subst :, ,$(IMAGE)))\
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$(eval REPO_PARTS=$(subst /, ,$(word 1,$(PARTS))))\
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$(eval TAG=$(word 2,$(PARTS)))\
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$(eval REPO_COUNT=$(words $(REPO_PARTS)))\
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$(if $(filter 3,$(REPO_COUNT)),\
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--set loki.image.registry=$(word 1,$(REPO_PARTS))/$(word 2,$(REPO_PARTS)) --set loki.image.repository=$(word 3,$(REPO_PARTS)),\
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--set loki.image.registry=$(word 1,$(REPO_PARTS)) --set loki.image.repository=$(word 2,$(REPO_PARTS))\
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) --set loki.image.tag=$(TAG),)
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lint: lint-yaml
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lint-yaml:
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yamllint -c $(CURDIR)/src/.yamllint.yaml $(CURDIR)/src
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# Helm chart installation targets
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install-distributed:
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helm upgrade --install loki . \
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-f distributed-values.yaml \
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--create-namespace \
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--namespace loki \
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$(DEFAULT_ARGS) \
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$(IMAGE_FLAG) \
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$(ARGS)
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install-single-binary:
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helm upgrade --install loki . \
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-f single-binary-values.yaml \
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--create-namespace \
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--namespace loki \
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$(DEFAULT_ARGS) \
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$(IMAGE_FLAG) \
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$(ARGS)
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# Uninstall Loki helm release and optionally delete the namespace
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uninstall:
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helm uninstall loki --namespace loki
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kubectl delete namespace loki --ignore-not-found
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# Update Helm chart dependencies
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update-chart:
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helm dependency update .
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# Update existing installation with latest changes
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update:
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@if [ "$$(helm get values loki -n loki -o yaml | grep "deploymentMode: Distributed")" ]; then \
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echo "Updating distributed deployment..."; \
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helm upgrade loki . -f distributed-values.yaml --namespace loki $(DEFAULT_ARGS) $(IMAGE_FLAG) $(ARGS); \
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else \
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echo "Updating single binary deployment..."; \
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helm upgrade loki . -f single-binary-values.yaml --namespace loki $(DEFAULT_ARGS) $(IMAGE_FLAG) $(ARGS); \
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fi

‎charts/csghub/charts/loki/README.md‎

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# loki
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![Version: 6.29.0](https://img.shields.io/badge/Version-6.29.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.4.2](https://img.shields.io/badge/AppVersion-3.4.2-informational?style=flat-square)
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Helm chart for Grafana Loki and Grafana Enterprise Logs supporting monolithic, simple scalable, and microservices modes.
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## Source Code
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* <https://github.com/grafana/loki>
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* <https://grafana.com/oss/loki/>
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* <https://grafana.com/docs/loki/latest/>
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## Requirements
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| Repository | Name | Version |
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|------------|------|---------|
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| https://charts.min.io/ | minio(minio) | 5.4.0 |
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| https://grafana.github.io/helm-charts | grafana-agent-operator(grafana-agent-operator) | 0.5.1 |
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| https://grafana.github.io/helm-charts | rollout_operator(rollout-operator) | 0.24.0 |
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Find more information in the Loki Helm Chart [documentation](https://grafana.com/docs/loki/next/installation/helm).
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## Contributing and releasing
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If you made any changes to the [Chart.yaml](https://github.com/grafana/loki/blob/main/production/helm/loki/Chart.yaml) or [values.yaml](https://github.com/grafana/loki/blob/main/production/helm/loki/values.yaml) run `make helm-docs` from the root of the repository to update the documentation and commit the changed files.
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Futhermore, please add an entry to the [CHANGELOG.md](./CHANGELOG.md) file about what you changed. This file has a header that looks like this:
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```
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[//]: # (<AUTOMATED_UPDATES_LOCATOR> : do not remove this line. This locator is used by the CI pipeline to automatically create a changelog entry for each new Loki release. Add other chart versions and respective changelog entries bellow this line.)
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````
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Place your changes as a bulleted list below this header. The helm chart is automatically released once a week, at which point the `CHANGELOG.md` file will be updated to reflect the release of all changes between this header the the header of the previous version as the changes for that weeks release. For example, if the weekly release will be `1.21.0`, and the `CHANGELOG.md` file has the following entries:
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```
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[//]: # (<AUTOMATED_UPDATES_LOCATOR> : do not remove this line. This locator is used by the CI pipeline to automatically create a changelog entry for each new Loki release. Add other chart versions and respective changelog entries bellow this line.)
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- [CHANGE] Changed the thing
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- [FEATURE] Cool new feature
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## 1.20.0
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- [BUGFIX] Fixed the bug
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```
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Then the weekly release will create a `CHANGELOG.md` with the following content:
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```
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[//]: # (<AUTOMATED_UPDATES_LOCATOR> : do not remove this line. This locator is used by the CI pipeline to automatically create a changelog entry for each new Loki release. Add other chart versions and respective changelog entries bellow this line.)
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## 1.21.0
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- [CHANGE] Changed the thing
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- [FEATURE] Cool new feature
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## 1.20.0
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- [BUGFIX] Fixed the bug
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```
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#### Versioning
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Normally contributors need _not_ bump the version nor update the [CHANGELOG.md](https://github.com/grafana/loki/blob/main/production/helm/loki/CHANGELOG.md). A new version of the Chart will follow this cadence:
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- Automatic weekly releases
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- Releases that coincide with Loki/GEL releases
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- Manual releases when necessary (ie. to address a CVE or critical bug)

‎charts/csghub/charts/loki/charts/grafana-agent-operator/.helmignore‎

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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.vscode/

‎charts/csghub/charts/loki/charts/grafana-agent-operator/Chart.yaml‎

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apiVersion: v2
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appVersion: 0.44.2
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description: A Helm chart for Grafana Agent Operator
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home: https://grafana.com/docs/agent/v0.44/
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icon: https://raw.githubusercontent.com/grafana/agent/v0.44.2/docs/sources/assets/logo_and_name.png
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maintainers:
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- email: [email protected]
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name: Grafana Agent Team
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name: grafana-agent-operator
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sources:
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- https://github.com/grafana/agent/tree/v0.44.2/static/operator
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type: application
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version: 0.5.1

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