remove loki references in helm-charts and config files

Author: Leopold-Cramer

api/kubernetes/deploy_via_helm-dev.sh

@@ -21,8 +21,6 @@ help() {
   echo "- ARGO_POSTGRESQL_VERSION | string | Version for PostgreSQL in Argo. default 12.1.3"
   echo "- ARGO_REQUEUE_TIME | string | Workflow requeue time, 1s by default"
   echo "- ARGO_MINIO_REQUESTS_MEMORY | units of bytes (default is 4Gi) | Memory requests for the Argo MinIO server"
-  echo "- LOKI_PERSISTENCE_MEMORY | units of bytes (default is 4Gi) | Memory for persistence of Loki system"
-  echo "- LOKI_RETENTION_PERIOD | units of hours (default is 720h) | Loki logs retention period"
   echo "- PROM_STORAGE_CLASS_NAME | storage class name for the prometheus PVC (default is standard)"
   echo "- PROM_STORAGE_RESOURCE_REQUEST | size requested for prometheusPVC (default is 10Gi)"
   echo "- PROM_CPU_MEM_LIMITS | memory size limit for prometheus (default is 2Gi)"
@@ -545,63 +543,6 @@ EOF
 helm repo add argo https://argoproj.github.io/argo-helm
 helm upgrade --install -n ${NAMESPACE} ${ARGO_RELEASE_NAME} argo/argo-workflows --version ${ARGO_CHART_VERSION_ENV} --values values-argo.yaml
 
-LOKI_RELEASE_NAME="loki"
-helm repo add grafana https://grafana.github.io/helm-charts
-
-cat <<EOF > loki-values.yaml
-loki:
-  persistence:
-    enabled: true
-    accessModes:
-    - ReadWriteOnce
-    size: "${LOKI_PERSISTENCE_MEMORY:-4Gi}"
-  config:
-    auth_enabled: true
-    table_manager:
-      retention_deletes_enabled: true
-      retention_period: "${LOKI_RETENTION_PERIOD:-720h}"
-grafana:
-  enabled: true
-  persistence:
-    type: pvc
-    enabled: true
-    # storageClassName: default
-    accessModes:
-      - ReadWriteOnce
-    size: "${LOKI_PERSISTENCE_MEMORY:-4Gi}"
-promtail:
-  config:
-    clients:
-      - url: http://loki.${MONITORING_NAMESPACE}:3100/loki/api/v1/push
-    snippets:
-      pipelineStages:
-      - cri: {}
-      - match:
-          selector: '{namespace="${NAMESPACE}"}'
-          stages:
-            - json:
-                expressions:
-                  output: log
-            - json:
-                source: output
-                expressions:
-                  tenant_id: ${NAMESPACE}
-                  message: message
-                  level: log.level
-            - labels:
-                tenant_id:
-                message:
-                namespace:
-            - tenant:
-                value: ${NAMESPACE}
-      - output:
-          source: message
-  tolerations:
-    - effect: NoSchedule
-      operator: Exists
-EOF
-helm upgrade --install ${LOKI_RELEASE_NAME} --namespace=${MONITORING_NAMESPACE} grafana/loki-stack -f loki-values.yaml
-
 popd
 
 # cosmotech-api

api/kubernetes/deploy_via_helm.sh

@@ -17,8 +17,6 @@ help() {
   echo "- ARGO_REQUEUE_TIME | string | Workflow requeue time, 1s by default"
   echo "- ARGO_MINIO_REQUESTS_MEMORY | units of bytes (default is 4Gi) | Memory requests for the Argo MinIO server"
   echo "- ARGO_MINIO_PERSISTENCE_SIZE | units of bytes (default is 500Gi) | Persistence size for the Argo MinIO server"
-  echo "- LOKI_PERSISTENCE_MEMORY | units of bytes (default is 4Gi) | Memory for persistence of Loki system"
-  echo "- LOKI_RETENTION_PERIOD | units of hours (default is 720h) | Loki logs retention period"
   echo "- NGINX_INGRESS_CONTROLLER_ENABLED | boolean (default is false) | indicating whether an NGINX Ingress Controller should be deployed and an Ingress resource created too"
   echo "- NGINX_INGRESS_CONTROLLER_REPLICA_COUNT | int (default is 1) | number of pods for the NGINX Ingress Controller"
   echo "- NGINX_INGRESS_CONTROLLER_LOADBALANCER_IP | IP Address String | optional public IP Address to use as LoadBalancer IP. You can create one with this Azure CLI command: az network public-ip create --resource-group <my-rg>> --name <a-name> --sku Standard --allocation-method static --query publicIp.ipAddress -o tsv "
@@ -389,36 +387,6 @@ EOF
 helm repo add argo https://argoproj.github.io/argo-helm
 helm upgrade --install -n ${NAMESPACE} ${ARGO_RELEASE_NAME} argo/argo-workflows --version ${ARGO_VERSION} --values values-argo.yaml
 
-LOKI_RELEASE_NAME="loki"
-helm repo add grafana https://grafana.github.io/helm-charts
-
-cat <<EOF > loki-values.yaml
-loki:
-  persistence:
-    enabled: true
-    accessModes:
-    - ReadWriteOnce
-    size: "${LOKI_PERSISTENCE_MEMORY:-4Gi}"
-  config:
-    table_manager:
-      retention_deletes_enabled: true
-      retention_period: "${LOKI_RETENTION_PERIOD:-720h}"
-grafana:
-  enabled: true
-  persistence:
-    type: pvc
-    enabled: true
-    # storageClassName: default
-    accessModes:
-      - ReadWriteOnce
-    size: "${LOKI_PERSISTENCE_MEMORY:-4Gi}"
-promtail:
-  tolerations:
-    - effect: NoSchedule
-      operator: Exists
-EOF
-helm upgrade --install ${LOKI_RELEASE_NAME} grafana/loki-stack -f loki-values.yaml
-
 popd
 
 # cosmotech-api

api/src/main/resources/application.yml

@@ -171,8 +171,6 @@ csm:
           - text/plain
           - text/x-yaml
           - application/json
-    loki:
-      baseUrl: http://loki.phoenix.svc.cluster.local:3100
     containerRegistry:
       scheme: http
       host: localhost:5000

config/application-dev.sample.yml

@@ -78,18 +78,6 @@ csm:
         namespace: "[fill-this-value]" # NAMESPACE
         service-account-name: "[fill-this-value]" # e.g argo-workflows-$NAMESPACE-service-account
         nodePoolLabel: ""
-    loki:
-      # base Url of Loki where to query logs
-      baseUrl: http://localhost:3100
-      containerRegistry:
-        host: "[fill-this-value]"
-        password: "[fill-this-value]"
-        provider: "[fill-this-value]"
-        registryPassword: "[fill-this-value]"
-        registryUrl: "[fill-this-value]"
-        registryUserName: "[fill-this-value]"
-        scheme: https
-        username: "[fill-this-value]"
     images:
       scenario-fetch-parameters: cosmo-tech/fetch-scenario-parameters
       send-datawarehouse: cosmo-tech/azure-data-explorer-connector