[Tempo-distributed] Additional initContainers in microservices

charts/tempo-distributed/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: tempo-distributed
 description: Grafana Tempo in MicroService mode
 type: application
-version: 1.28.0
+version: 1.29.0
 appVersion: 2.6.0
 engine: gotpl
 home: https://grafana.com/docs/tempo/latest/

charts/tempo-distributed/README.md

@@ -312,6 +312,7 @@ The memcached default args are removed and should be provided manually. The sett
 | compactor.image.registry | string | `nil` | The Docker registry for the compactor image. Overrides `tempo.image.registry` |
 | compactor.image.repository | string | `nil` | Docker image repository for the compactor image. Overrides `tempo.image.repository` |
 | compactor.image.tag | string | `nil` | Docker image tag for the compactor image. Overrides `tempo.image.tag` |
+| compactor.initContainers | list | `[]` | Init Containers |
 | compactor.maxUnavailable | int | `1` | Pod Disruption Budget maxUnavailable |
 | compactor.nodeSelector | object | `{}` | Node selector for compactor pods |
 | compactor.podAnnotations | object | `{}` | Annotations for compactor pods |
@@ -346,6 +347,7 @@ The memcached default args are removed and should be provided manually. The sett
 | distributor.image.registry | string | `nil` | The Docker registry for the distributor image. Overrides `tempo.image.registry` |
 | distributor.image.repository | string | `nil` | Docker image repository for the distributor image. Overrides `tempo.image.repository` |
 | distributor.image.tag | string | `nil` | Docker image tag for the distributor image. Overrides `tempo.image.tag` |
+| distributor.initContainers | list | `[]` | Init Containers |
 | distributor.maxUnavailable | int | `1` | Pod Disruption Budget maxUnavailable |
 | distributor.nodeSelector | object | `{}` | Node selector for distributor pods |
 | distributor.podAnnotations | object | `{}` | Annotations for distributor pods |
@@ -599,6 +601,7 @@ The memcached default args are removed and should be provided manually. The sett
 | memcached.image.registry | string | `nil` | The Docker registry for the Memcached image. Overrides `global.image.registry` |
 | memcached.image.repository | string | `"memcached"` | Memcached Docker image repository |
 | memcached.image.tag | string | `"1.6.33-alpine"` | Memcached Docker image tag |
+| memcached.initContainers | list | `[]` | Init Containers |
 | memcached.maxUnavailable | int | `1` | Pod Disruption Budget maxUnavailable |
 | memcached.podAnnotations | object | `{}` | Annotations for memcached pods |
 | memcached.podLabels | object | `{}` | Labels for memcached pods |
@@ -669,7 +672,7 @@ The memcached default args are removed and should be provided manually. The sett
 | metricsGenerator.image.registry | string | `nil` | The Docker registry for the metrics-generator image. Overrides `tempo.image.registry` |
 | metricsGenerator.image.repository | string | `nil` | Docker image repository for the metrics-generator image. Overrides `tempo.image.repository` |
 | metricsGenerator.image.tag | string | `nil` | Docker image tag for the metrics-generator image. Overrides `tempo.image.tag` |
-| metricsGenerator.initContainers | list | `[]` |  |
+| metricsGenerator.initContainers | list | `[]` | Init Containers |
 | metricsGenerator.kind | string | `"Deployment"` | Kind of deployment [StatefulSet/Deployment] |
 | metricsGenerator.maxUnavailable | int | `1` | Pod Disruption Budget maxUnavailable |
 | metricsGenerator.nodeSelector | object | `{}` | Node selector for metrics-generator pods |
@@ -744,6 +747,7 @@ The memcached default args are removed and should be provided manually. The sett
 | querier.image.registry | string | `nil` | The Docker registry for the querier image. Overrides `tempo.image.registry` |
 | querier.image.repository | string | `nil` | Docker image repository for the querier image. Overrides `tempo.image.repository` |
 | querier.image.tag | string | `nil` | Docker image tag for the querier image. Overrides `tempo.image.tag` |
+| querier.initContainers | list | `[]` | Init Containers |
 | querier.maxUnavailable | int | `1` | Pod Disruption Budget maxUnavailable |
 | querier.nodeSelector | object | `{}` | Node selector for querier pods |
 | querier.podAnnotations | object | `{}` | Annotations for querier pods |
@@ -791,6 +795,7 @@ The memcached default args are removed and should be provided manually. The sett
 | queryFrontend.ingress.enabled | bool | `false` | Specifies whether an ingress for the Jaeger should be created |
 | queryFrontend.ingress.hosts | list | `[{"host":"query.tempo.example.com","paths":[{"path":"/"}]}]` | Hosts configuration for the Jaeger ingress |
 | queryFrontend.ingress.tls | list | `[{"hosts":["query.tempo.example.com"],"secretName":"tempo-query-tls"}]` | TLS configuration for the Jaeger ingress |
+| queryFrontend.initContainers | list | `[]` | Init Containers |
 | queryFrontend.maxUnavailable | int | `1` | Pod Disruption Budget maxUnavailable |
 | queryFrontend.nodeSelector | object | `{}` | Node selector for query-frontend pods |
 | queryFrontend.podAnnotations | object | `{}` | Annotations for query-frontend pods |

charts/tempo-distributed/templates/compactor/deployment-compactor.yaml

@@ -54,6 +54,8 @@ spec:
       hostAliases:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      initContainers:
+        {{- toYaml .Values.compactor.initContainers | nindent 8 }}
       containers:
         - args:
             - -target=compactor

charts/tempo-distributed/templates/distributor/deployment-distributor.yaml

@@ -52,6 +52,8 @@ spec:
       hostAliases:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      initContainers:
+        {{- toYaml .Values.distributor.initContainers | nindent 8 }}
       containers:
         - args:
             - -target=distributor

charts/tempo-distributed/templates/memcached/statefulset-memcached.yaml

@@ -51,6 +51,8 @@ spec:
       hostAliases:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      initContainers:
+        {{- toYaml .Values.memcached.initContainers | nindent 8 }}
       containers:
         - image: {{ include "tempo.imageReference" $dict }}
           imagePullPolicy: {{ .Values.memcached.image.pullPolicy }}

charts/tempo-distributed/templates/metrics-generator/deployment-metrics-generator.yaml

@@ -51,6 +51,8 @@ spec:
       hostAliases:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      initContainers:
+        {{- toYaml .Values.metricsGenerator.initContainers | nindent 8 }}
       containers:
         - args:
             - -target=metrics-generator

charts/tempo-distributed/templates/querier/deployment-querier.yaml

@@ -56,6 +56,8 @@ spec:
       hostAliases:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      initContainers:
+        {{- toYaml .Values.querier.initContainers | nindent 8 }}
       containers:
         - args:
             - -target=querier

charts/tempo-distributed/templates/query-frontend/deployment-query-frontend.yaml

@@ -56,6 +56,8 @@ spec:
       hostAliases:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      initContainers:
+        {{- toYaml .Values.queryFrontend.initContainers | nindent 8 }}
       containers:
         - args:
             - -target=query-frontend

charts/tempo-distributed/values.yaml

@@ -318,6 +318,7 @@ metricsGenerator:
   #  - ip: 1.2.3.4
   #    hostnames:
   #      - domain.tld
+  # -- Init Containers
   initContainers: []
   image:
     # -- The Docker registry for the metrics-generator image. Overrides `tempo.image.registry`
@@ -469,6 +470,10 @@ distributor:
   #  - ip: 1.2.3.4
   #    hostnames:
   #      - domain.tld
+
+  # -- Init Containers
+  initContainers: []
+
   autoscaling:
     # -- Enable autoscaling for the distributor
     enabled: false
@@ -623,6 +628,10 @@ compactor:
   #  - ip: 1.2.3.4
   #    hostnames:
   #      - domain.tld
+
+  # -- Init Containers
+  initContainers: []
+
   image:
     # -- The Docker registry for the compactor image. Overrides `tempo.image.registry`
     registry: null
@@ -717,6 +726,10 @@ querier:
   #  - ip: 1.2.3.4
   #    hostnames:
   #      - domain.tld
+
+  # -- Init Containers
+  initContainers: []
+
   autoscaling:
     # -- Enable autoscaling for the querier
     enabled: false
@@ -860,6 +873,10 @@ queryFrontend:
   #  - ip: 1.2.3.4
   #    hostnames:
   #      - domain.tld
+
+  # -- Init Containers
+  initContainers: []
+
   config:
     # -- Maximum number of outstanding requests per tenant per frontend; requests beyond this error with HTTP 429.
     max_outstanding_per_tenant: 2000
@@ -1584,6 +1601,9 @@ memcached:
     tag: 1.6.33-alpine
     # -- Memcached Docker image pull policy
     pullPolicy: IfNotPresent
+  # -- Init Containers
+  initContainers: []
+
   host: memcached
   # Number of replicas for memchached
   replicas: 1