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Add option to disable source creation
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Dominik Rosiek
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Oct 21, 2020
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sumologic: | ||
sources: | ||
metrics: | ||
default: | ||
create: false |
209 changes: 209 additions & 0 deletions
209
tests/terraform/static/disable_default_metrics.output.yaml
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--- | ||
# Source: sumologic/templates/setup/setup-configmap.yaml | ||
apiVersion: v1 | ||
kind: ConfigMap | ||
metadata: | ||
name: RELEASE-NAME-sumologic-setup | ||
annotations: | ||
helm.sh/hook: pre-install,pre-upgrade | ||
helm.sh/hook-weight: "2" | ||
helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded | ||
labels: | ||
app: RELEASE-NAME-sumologic | ||
chart: "sumologic-%CURRENT_CHART_VERSION%" | ||
release: "RELEASE-NAME" | ||
heritage: "Helm" | ||
data: | ||
custom.sh: | | ||
#!/bin/bash | ||
# | ||
# This script copies files from /customer-scripts to /scripts/<dirname> basing on the filename | ||
# | ||
# Example file structure: | ||
# | ||
# /customer-scripts | ||
# ├── dir1_main.tf | ||
# ├── dir1_setup.sh | ||
# ├── dir2_list.txt | ||
# └── dir2_setup.sh | ||
# | ||
# Expected structure: | ||
# | ||
# /scripts | ||
# ├── dir1 | ||
# │ ├── main.tf | ||
# │ └── setup.sh | ||
# └── dir2 | ||
# ├── list.txt | ||
# └── setup.sh | ||
# | ||
# shellcheck disable=SC2010 | ||
# extract target directory names from the file names using _ as separator | ||
for dir in $(ls -1 /customer-scripts | grep _ | grep -oE '^.*?_' | sed 's/_//g' | sort | uniq); do | ||
target="/scripts/${dir}" | ||
mkdir "${target}" | ||
# shellcheck disable=SC2010 | ||
# Get files for given directory and take only filename part (after first _) | ||
for file in $(ls -1 "/customer-scripts/${dir}_"* | grep -oE '_.*' | sed 's/_//g'); do | ||
cp "/customer-scripts/${dir}_${file}" "${target}/${file}" | ||
done | ||
cd "${target}" && bash setup.sh | ||
done | ||
locals.tf: | | ||
locals { | ||
default_events_source = "events" | ||
default_logs_source = "logs" | ||
apiserver_metrics_source = "apiserver-metrics" | ||
control_plane_metrics_source = "control-plane-metrics" | ||
controller_metrics_source = "kube-controller-manager-metrics" | ||
kubelet_metrics_source = "kubelet-metrics" | ||
node_metrics_source = "node-exporter-metrics" | ||
scheduler_metrics_source = "kube-scheduler-metrics" | ||
state_metrics_source = "kube-state-metrics" | ||
} | ||
main.tf: | | ||
terraform { | ||
required_providers { | ||
sumologic = "~> 2.3.0" | ||
kubernetes = "~> 1.11.3" | ||
} | ||
} | ||
providers.tf: |- | ||
provider "sumologic" {} | ||
provider "kubernetes" { | ||
cluster_ca_certificate = file("/var/run/secrets/kubernetes.io/serviceaccount/ca.crt") | ||
host = "https://kubernetes.default.svc" | ||
load_config_file = "false" | ||
token = file("/var/run/secrets/kubernetes.io/serviceaccount/token") | ||
} | ||
resources.tf: | | ||
resource "sumologic_collector" "collector" { | ||
name = var.collector_name | ||
fields = { | ||
cluster = var.cluster_name | ||
} | ||
} | ||
resource "sumologic_http_source" "default_events_source" { | ||
name = local.default_events_source | ||
collector_id = sumologic_collector.collector.id | ||
category = "${var.cluster_name}/${local.default_events_source}" | ||
} | ||
resource "sumologic_http_source" "default_logs_source" { | ||
name = local.default_logs_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "apiserver_metrics_source" { | ||
name = local.apiserver_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "control_plane_metrics_source" { | ||
name = local.control_plane_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "controller_metrics_source" { | ||
name = local.controller_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "kubelet_metrics_source" { | ||
name = local.kubelet_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "node_metrics_source" { | ||
name = local.node_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "scheduler_metrics_source" { | ||
name = local.scheduler_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "sumologic_http_source" "state_metrics_source" { | ||
name = local.state_metrics_source | ||
collector_id = sumologic_collector.collector.id | ||
} | ||
resource "kubernetes_secret" "sumologic_collection_secret" { | ||
metadata { | ||
name = "sumologic" | ||
namespace = var.namespace_name | ||
} | ||
data = { | ||
endpoint-events = sumologic_http_source.default_events_source.url | ||
endpoint-logs = sumologic_http_source.default_logs_source.url | ||
endpoint-metrics-apiserver = sumologic_http_source.apiserver_metrics_source.url | ||
endpoint-control_plane_metrics_source = sumologic_http_source.control_plane_metrics_source.url | ||
endpoint-metrics-kube-controller-manager = sumologic_http_source.controller_metrics_source.url | ||
endpoint-metrics-kubelet = sumologic_http_source.kubelet_metrics_source.url | ||
endpoint-metrics-node-exporter = sumologic_http_source.node_metrics_source.url | ||
endpoint-metrics-kube-scheduler = sumologic_http_source.scheduler_metrics_source.url | ||
endpoint-metrics-kube-state = sumologic_http_source.state_metrics_source.url | ||
} | ||
type = "Opaque" | ||
} | ||
setup.sh: | | ||
#!/bin/bash | ||
cp /etc/terraform/{locals,main,providers,resources,variables}.tf /terraform | ||
cd /terraform | ||
# Fix URL to remove "v1" or "v1/" | ||
export SUMOLOGIC_BASE_URL=${SUMOLOGIC_BASE_URL%v1*} | ||
# Support proxy for terraform | ||
export HTTP_PROXY=${HTTP_PROXY:=""} | ||
export HTTPS_PROXY=${HTTPS_PROXY:=""} | ||
export NO_PROXY=${NO_PROXY:=""} | ||
COLLECTOR_NAME="kubernetes" | ||
terraform init | ||
# Sumo Collector and HTTP sources | ||
terraform import sumologic_collector.collector "$COLLECTOR_NAME" | ||
terraform import sumologic_http_source.default_events_source "$COLLECTOR_NAME/events" | ||
terraform import sumologic_http_source.default_logs_source "$COLLECTOR_NAME/logs" | ||
terraform import sumologic_http_source.apiserver_metrics_source "$COLLECTOR_NAME/apiserver-metrics" | ||
terraform import sumologic_http_source.control_plane_metrics_source "$COLLECTOR_NAME/control-plane-metrics" | ||
terraform import sumologic_http_source.controller_metrics_source "$COLLECTOR_NAME/kube-controller-manager-metrics" | ||
terraform import sumologic_http_source.kubelet_metrics_source "$COLLECTOR_NAME/kubelet-metrics" | ||
terraform import sumologic_http_source.node_metrics_source "$COLLECTOR_NAME/node-exporter-metrics" | ||
terraform import sumologic_http_source.scheduler_metrics_source "$COLLECTOR_NAME/kube-scheduler-metrics" | ||
terraform import sumologic_http_source.state_metrics_source "$COLLECTOR_NAME/kube-state-metrics" | ||
# Kubernetes Secret | ||
terraform import kubernetes_secret.sumologic_collection_secret sumologic/sumologic | ||
terraform apply -auto-approve | ||
# Cleanup env variables | ||
export SUMOLOGIC_BASE_URL= | ||
export SUMOLOGIC_ACCESSKEY= | ||
export SUMOLOGIC_ACCESSID= | ||
bash /etc/terraform/custom.sh | ||
variables.tf: |- | ||
variable "cluster_name" { | ||
type = string | ||
default = "kubernetes" | ||
} | ||
variable "collector_name" { | ||
type = string | ||
default = "kubernetes" | ||
} | ||
variable "namespace_name" { | ||
type = string | ||
default = "sumologic" | ||
} |