magnum/magnum/drivers/common/templates/kubernetes/helm/prometheus-adapter.sh

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set +x
. /etc/sysconfig/heat-params
set -ex
# This configuration depends on helm installed prometheus-operator.
CHART_NAME="prometheus-adapter"
if [ "$(echo ${MONITORING_ENABLED} | tr '[:upper:]' '[:lower:]')" = "true" ] && \
[ "$(echo ${PROMETHEUS_ADAPTER_ENABLED} | tr '[:upper:]' '[:lower:]')" = "true" ]; then
echo "Writing ${CHART_NAME} config"
HELM_CHART_DIR="/srv/magnum/kubernetes/helm/magnum"
mkdir -p ${HELM_CHART_DIR}
cat << EOF >> ${HELM_CHART_DIR}/requirements.yaml
- name: ${CHART_NAME}
version: ${PROMETHEUS_ADAPTER_CHART_TAG}
repository: https://prometheus-community.github.io/helm-charts
EOF
cat << EOF >> ${HELM_CHART_DIR}/values.yaml
prometheus-adapter:
image:
repository: ${CONTAINER_INFRA_PREFIX:-docker.io/directxman12/}k8s-prometheus-adapter-${ARCH}
priorityClassName: "system-cluster-critical"
prometheus:
url: http://web.tcp.prometheus-prometheus.kube-system.svc.cluster.local
resources:
requests:
cpu: 150m
memory: 400Mi
rules:
existing: ${PROMETHEUS_ADAPTER_CONFIGMAP}
# tls:
# enable: true
# ca: |-
# # Public CA file that signed the APIService
# key: |-
# # Private key of the APIService
# certificate: |-
# # Public key of the APIService
EOF
fi