Merge branch '41799-managed-prometheus-deployment-install-a-lot-of-extra-stuff' into 'master'

Resolve "Managed Prometheus deployment installs a lot of extra stuff"

Closes #41799

See merge request gitlab-org/gitlab-ce!16378

(cherry picked from commit 5c51cbca06b099427e15309b352d01d960f641e3)

37d96e7d Use ConfigMap content to populate values.yaml
0a69f490 Fixes suggestions on MR

1 files changed, 45 insertions, 24 deletions

diff --git a/vendor/prometheus/values.yaml b/vendor/prometheus/values.yaml
index dd9496deb4d..fdc687b8980 100644
--- a/vendor/prometheus/values.yaml
+++ b/vendor/prometheus/values.yaml
@@ -1,32 +1,35 @@
-alertmanager: |
+alertmanager:
   enabled: false
 
-kubeStateMetrics: |
-  enabled: 'false'
+kubeStateMetrics:
+  enabled: false
 
-nodeExporter: |
-  enabled: 'false'
+nodeExporter:
+  enabled: false
 
-pushgateway: |
-  enabled: 'false'
+pushgateway:
+  enabled: false
 
-serverFiles: |
-  alerts: ''
-  rules: ''
+serverFiles:
+  alerts: ""
+  rules: ""
 
   prometheus.yml: |-
-    rule_files: |
+    rule_files:
       - /etc/config/rules
       - /etc/config/alerts
-    scrape_configs: |
+
+    scrape_configs:
       - job_name: prometheus
-        static_configs: |
+        static_configs:
           - targets:
             - localhost:9090
 
       - job_name: 'kubernetes-apiservers'
-        kubernetes_sd_configs: |
+
+        kubernetes_sd_configs:
           - role: endpoints
+
         scheme: https
 
         tls_config:
@@ -37,14 +40,17 @@ serverFiles: |
           - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
             action: keep
             regex: default;kubernetes;https
+
       - job_name: 'kubernetes-nodes'
         scheme: https
         tls_config:
           ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
           insecure_skip_verify: true
         bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
+
         kubernetes_sd_configs:
           - role: node
+
         relabel_configs:
           - action: labelmap
             regex: __meta_kubernetes_node_label_(.+)
@@ -54,14 +60,15 @@ serverFiles: |
             regex: (.+)
             target_label: __metrics_path__
             replacement: /api/v1/nodes/${1}/proxy/metrics
- 
       - job_name: 'kubernetes-service-endpoints'
+
         kubernetes_sd_configs:
           - role: endpoints
-        relabel_configs: |
+
+        relabel_configs:
           - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
             action: keep
-            regex: 'true'
+            regex: true
           - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
             action: replace
             target_label: __scheme__
@@ -83,24 +90,30 @@ serverFiles: |
           - source_labels: [__meta_kubernetes_service_name]
             action: replace
             target_label: kubernetes_name
+
       - job_name: 'prometheus-pushgateway'
         honor_labels: true
-        kubernetes_sd_configs: |
+
+        kubernetes_sd_configs:
           - role: service
-        relabel_configs: |
+
+        relabel_configs:
           - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
             action: keep
             regex: pushgateway
       - job_name: 'kubernetes-services'
+
         metrics_path: /probe
-        params: |
+        params:
           module: [http_2xx]
-        kubernetes_sd_configs: |
+
+        kubernetes_sd_configs:
           - role: service
-        relabel_configs: |
+
+        relabel_configs:
           - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
             action: keep
-            regex: 'true'
+            regex: true
           - source_labels: [__address__]
             target_label: __param_target
           - target_label: __address__
@@ -113,17 +126,25 @@ serverFiles: |
             target_label: kubernetes_namespace
           - source_labels: [__meta_kubernetes_service_name]
             target_label: kubernetes_name
+
       - job_name: 'kubernetes-pods'
+
         kubernetes_sd_configs:
           - role: pod
+
         relabel_configs:
           - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
             action: keep
-            regex: 'true'
+            regex: true
           - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
             action: replace
             target_label: __metrics_path__
             regex: (.+)
+          - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
+            action: replace
+            regex: (.+):(?:\d+);(\d+)
+            replacement: ${1}:${2}
+            target_label: __address__
           - action: labelmap
             regex: __meta_kubernetes_pod_label_(.+)
           - source_labels: [__meta_kubernetes_namespace]