Loki version 6.12.0 cannot be used

[ygqygq2]

Please check.

https://grafana.github.io/helm-charts/

loki version: 6.12.0

helm lint .
==> Linting .
[ERROR] templates/: template: loki/templates/write/statefulset-write.yaml:50:28: executing "loki/templates/write/statefulset-write.yaml" at <include (print .Template.BasePath "/config.yaml") .>: error calling include: template: loki/templates/config.yaml:19:7: executing "loki/templates/config.yaml" at <include "loki.calculatedConfig" .>: error calling include: template: loki/templa

[hopoffbaby]

I have this issue too with at least 6.12.0, 6.14.0, and 6.15.0 Loki Helm:

sudo helm install --kubeconfig /etc/rancher/k3s/k3s.yaml  loki grafana/loki
Error: INSTALLATION FAILED: template: loki/templates/write/statefulset-write.yaml:50:28: executing "loki/templates/write/statefulset-write.yaml" at <include (print .Template.BasePath "/config.yaml") .>: error calling include: template: loki/templates/config.yaml:19:7: executing "loki/templates/config.yaml" at <include "loki.calculatedConfig" .>: error calling include: template: loki/templates/_helpers.tpl:505:24: executing "loki.calculatedConfig" at <tpl .Values.loki.config .>: error calling tpl: error during tpl function execution for "{{- if .Values.enterprise.enabled}}\n{{- tpl .Values.enterprise.config . }}\n{{- else }}\nauth_enabled: {{ .Values.loki.auth_enabled }}\n{{- end }}\n\n{{- with .Values.loki.server }}\nserver:\n  {{- toYaml . | nindent 2}}\n{{- end}}\n\npattern_ingester:\n  enabled: {{ .Values.loki.pattern_ingester.enabled }}\n\nmemberlist:\n{{- if .Values.loki.memberlistConfig }}\n  {{- toYaml .Values.loki.memberlistConfig | nindent 2 }}\n{{- else }}\n{{- if .Values.loki.extraMemberlistConfig}}\n{{- toYaml .Values.loki.extraMemberlistConfig | nindent 2}}\n{{- end }}\n  join_members:\n    - {{ include \"loki.memberlist\" . }}\n    {{- with .Values.migrate.fromDistributed }}\n    {{- if .enabled }}\n    - {{ .memberlistService }}\n    {{- end }}\n    {{- end }}\n{{- end }}\n\n{{- with .Values.loki.ingester }}\ningester:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- if .Values.loki.commonConfig}}\ncommon:\n{{- toYaml .Values.loki.commonConfig | nindent 2}}\n  storage:\n  {{- include \"loki.commonStorageConfig\" . | nindent 4}}\n{{- end}}\n\n{{- with .Values.loki.limits_config }}\nlimits_config:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\nruntime_config:\n  file: /etc/loki/runtime-config/runtime-config.yaml\n\n{{- with .Values.chunksCache }}\n{{- if .enabled }}\nchunk_store_config:\n  chunk_cache_config:\n    default_validity: {{ .defaultValidity }}\n    background:\n      writeback_goroutines: {{ .writebackParallelism }}\n      writeback_buffer: {{ .writebackBuffer }}\n      writeback_size_limit: {{ .writebackSizeLimit }}\n    memcached:\n      batch_size: {{ .batchSize }}\n      parallelism: {{ .parallelism }}\n    memcached_client:\n      addresses: dnssrvnoa+_memcached-client._tcp.{{ template \"loki.fullname\" $ }}-chunks-cache.{{ $.Release.Namespace }}.svc\n      consistent_hash: true\n      timeout: {{ .timeout }}\n      max_idle_conns: 72\n{{- end }}\n{{- end }}\n\n{{- if .Values.loki.schemaConfig }}\nschema_config:\n{{- toYaml .Values.loki.schemaConfig | nindent 2}}\n{{- end }}\n\n{{- if .Values.loki.useTestSchema }}\nschema_config:\n{{- toYaml .Values.loki.testSchemaConfig | nindent 2}}\n{{- end }}\n\n{{ include \"loki.rulerConfig\" . }}\n\n{{- if or .Values.tableManager.retention_deletes_enabled .Values.tableManager.retention_period }}\ntable_manager:\n  retention_deletes_enabled: {{ .Values.tableManager.retention_deletes_enabled }}\n  retention_period: {{ .Values.tableManager.retention_period }}\n{{- end }}\n\nquery_range:\n  align_queries_with_step: true\n  {{- with .Values.loki.query_range }}\n  {{- tpl (. | toYaml) $ | nindent 2 }}\n  {{- end }}\n  {{- if .Values.resultsCache.enabled }}\n  {{- with .Values.resultsCache }}\n  cache_results: true\n  results_cache:\n    cache:\n      default_validity: {{ .defaultValidity }}\n      background:\n        writeback_goroutines: {{ .writebackParallelism }}\n        writeback_buffer: {{ .writebackBuffer }}\n        writeback_size_limit: {{ .writebackSizeLimit }}\n      memcached_client:\n        consistent_hash: true\n        addresses: dnssrvnoa+_memcached-client._tcp.{{ template \"loki.fullname\" $ }}-results-cache.{{ $.Release.Namespace }}.svc\n        timeout: {{ .timeout }}\n        update_interval: 1m\n  {{- end }}\n  {{- end }}\n\n{{- with .Values.loki.storage_config }}\nstorage_config:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.query_scheduler }}\nquery_scheduler:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.compactor }}\ncompactor:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.analytics }}\nanalytics:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.querier }}\nquerier:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.index_gateway }}\nindex_gateway:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.frontend }}\nfrontend:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.frontend_worker }}\nfrontend_worker:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.distributor }}\ndistributor:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\ntracing:\n  enabled: {{ .Values.loki.tracing.enabled }}\n\n{{- with .Values.loki.bloom_build }}\nbloom_build:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n\n{{- with .Values.loki.bloom_gateway }}\nbloom_gateway:\n  {{- tpl (. | toYaml) $ | nindent 4 }}\n{{- end }}\n": template: gotpl:40:6: executing "gotpl" at <include "loki.commonStorageConfig" .>: error calling include: template: loki/templates/_helpers.tpl:228:19: executing "loki.commonStorageConfig" at <$.Values.loki.storage.bucketNames.chunks>: nil pointer evaluating interface {}.chunks

[hopoffbaby]

I had to go back to 4.10.0 to get something to work....

[chanyshev]

Same thing with 6.16.0

[Sheikh-Abubaker]

Loki Helm Chart is no longer maintained here, please create a dedicated issue on https://github.com/grafana/loki