add apps: c-demo go-demo js-demo python-dem rust-demo

2023-12-22 08:47:25 +08:00 · 2023-12-22 08:47:25 +08:00 · c11dcae44d
commit c11dcae44d
parent eb2769c935
22 changed files with 3636 additions and 0 deletions
--- a/alerts/gitops/dashboards/cluster.json
+++ b/alerts/gitops/dashboards/cluster.json
--- a/alerts/gitops/dashboards/control-plane.json
+++ b/alerts/gitops/dashboards/control-plane.json
--- a/alerts/gitops/dashboards/logs.json
+++ b/alerts/gitops/dashboards/logs.json
@ -0,0 +1,332 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_LOKI",
+      "label": "Loki",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "loki",
+      "pluginName": "Loki"
+    }
+  ],
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
+        "type": "dashboard"
+      },
+      {
+        "datasource": {
+          "type": "datasource",
+          "uid": "grafana"
+        },
+        "enable": true,
+        "iconColor": "red",
+        "name": "flux events",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [
+            "flux"
+          ],
+          "type": "tags"
+        }
+      }
+    ]
+  },
+  "description": "Flux logs collected from Kubernetes, stored in Loki",
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "id": 29,
+  "iteration": 1653748775696,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": "${DS_LOKI}",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "bars",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 4,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "hidden",
+          "placement": "bottom"
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": "${DS_LOKI}",
+          "expr": "sum(count_over_time({namespace=~\"$namespace\", stream=~\"$stream\", app =~\"$controller\"} | json | __error__!=\"JSONParserErr\" | level=~\"$level\" |= \"$query\" [$__interval]))",
+          "instant": false,
+          "legendFormat": "Log count",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "type": "timeseries"
+    },
+    {
+      "datasource": "${DS_LOKI}",
+      "description": "Logs from services running in Kubernetes",
+      "gridPos": {
+        "h": 25,
+        "w": 24,
+        "x": 0,
+        "y": 4
+      },
+      "id": 2,
+      "options": {
+        "dedupStrategy": "numbers",
+        "enableLogDetails": false,
+        "prettifyLogMessage": true,
+        "showCommonLabels": false,
+        "showLabels": false,
+        "showTime": false,
+        "sortOrder": "Descending",
+        "wrapLogMessage": false
+      },
+      "targets": [
+        {
+          "datasource": "${DS_LOKI}",
+          "expr": "{namespace=~\"$namespace\", stream=~\"$stream\", app =~\"$controller\"} | json | __error__!=\"JSONParserErr\" | level=~\"$level\" |= \"$query\"",
+          "refId": "A"
+        }
+      ],
+      "type": "logs"
+    }
+  ],
+  "refresh": "10s",
+  "schemaVersion": 36,
+  "style": "light",
+  "tags": [
+    "flux"
+  ],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "selected": false,
+          "text": "",
+          "value": ""
+        },
+        "description": "String to search for",
+        "hide": 0,
+        "label": "Search Query",
+        "name": "query",
+        "options": [
+          {
+            "selected": true,
+            "text": "",
+            "value": ""
+          }
+        ],
+        "query": "",
+        "skipUrlSync": false,
+        "type": "textbox"
+      },
+      {
+        "allValue": "info|error",
+        "current": {
+          "selected": false,
+          "text": "All",
+          "value": "$__all"
+        },
+        "hide": 0,
+        "includeAll": true,
+        "multi": false,
+        "name": "level",
+        "options": [
+          {
+            "selected": true,
+            "text": "All",
+            "value": "$__all"
+          },
+          {
+            "selected": false,
+            "text": "info",
+            "value": "info"
+          },
+          {
+            "selected": false,
+            "text": "error",
+            "value": "error"
+          }
+        ],
+        "query": "info,error",
+        "queryValue": "",
+        "skipUrlSync": false,
+        "type": "custom"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": true,
+          "text": [
+            "All"
+          ],
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "${DS_LOKI}",
+        "definition": "label_values(app)",
+        "hide": 0,
+        "includeAll": true,
+        "multi": true,
+        "name": "controller",
+        "options": [],
+        "query": "label_values(app)",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": true,
+          "text": [
+            "flux-system"
+          ],
+          "value": [
+            "flux-system"
+          ]
+        },
+        "datasource": "${DS_LOKI}",
+        "definition": "label_values(namespace)",
+        "hide": 0,
+        "includeAll": true,
+        "multi": true,
+        "name": "namespace",
+        "options": [],
+        "query": "label_values(namespace)",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": false,
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": "${DS_LOKI}",
+        "definition": "label_values(stream)",
+        "hide": 0,
+        "includeAll": true,
+        "multi": true,
+        "name": "stream",
+        "options": [],
+        "query": "label_values(stream)",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "current": {
+          "selected": false,
+          "text": "Loki",
+          "value": "Loki"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "Datasource",
+        "multi": false,
+        "name": "DS_LOKI",
+        "options": [],
+        "query": "loki",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "type": "datasource"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Flux Logs",
+  "uid": "flux-logs",
+  "version": 2
+}
--- a/alerts/gitops/kustomization.yaml
+++ b/alerts/gitops/kustomization.yaml
@ -0,0 +1,16 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: monitoring
+resources:
+  - podmonitor.yaml
+configMapGenerator:
+  - name: flux-grafana-dashboards
+    files:
+      - dashboards/control-plane.json
+      - dashboards/cluster.json
+      - dashboards/logs.json
+    options:
+      labels:
+        grafana_dashboard: "1"
+        app.kubernetes.io/part-of: flux
+        app.kubernetes.io/component: monitoring
--- a/alerts/gitops/podmonitor.yaml
+++ b/alerts/gitops/podmonitor.yaml
@ -0,0 +1,29 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: flux-system
+  labels:
+    app.kubernetes.io/part-of: flux
+    app.kubernetes.io/component: monitoring
+spec:
+  namespaceSelector:
+    matchNames:
+      - flux-system
+  selector:
+    matchExpressions:
+      - key: app
+        operator: In
+        values:
+          - helm-controller
+          - source-controller
+          - kustomize-controller
+          - notification-controller
+          - image-automation-controller
+          - image-reflector-controller
+  podMetricsEndpoints:
+    - port: http-prom
+      relabelings:
+        # https://github.com/prometheus-operator/prometheus-operator/issues/4816
+        - sourceLabels: [__meta_kubernetes_pod_phase]
+          action: keep
+          regex: Running
--- a/apps/c-demo/kustomization.yaml
+++ b/apps/c-demo/kustomization.yaml
@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - release.yaml 
--- a/apps/c-demo/namespace.yaml
+++ b/apps/c-demo/namespace.yaml
@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: demo
+  labels:
+    app.kubernetes.io/component: demo
--- a/apps/c-demo/release.yaml
+++ b/apps/c-demo/release.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+  namespace: demo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: demo
+  template:
+    metadata:
+      labels:
+        app: demo
+    spec:
+      containers:
+      - name: demo
+        image: artifact.onwalk.net/base/scaffolding-design/c:dee1c17b11822997e16e71244b1a1e98fe919688 
+        imagePullPolicy: Always
--- a/apps/go-demo/kustomization.yaml
+++ b/apps/go-demo/kustomization.yaml
@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - release.yaml 
--- a/apps/go-demo/namespace.yaml
+++ b/apps/go-demo/namespace.yaml
@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: demo
+  labels:
+    app.kubernetes.io/component: demo
--- a/apps/go-demo/release.yaml
+++ b/apps/go-demo/release.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+  namespace: demo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: demo
+  template:
+    metadata:
+      labels:
+        app: demo
+    spec:
+      containers:
+      - name: demo
+        image: artifact.onwalk.net/base/scaffolding-design/go:fe2a0fba3014709b26d8acd75bacb661bf2522a4
+        imagePullPolicy: Always
--- a/apps/js-demo/kustomization.yaml
+++ b/apps/js-demo/kustomization.yaml
@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - release.yaml 
--- a/apps/js-demo/namespace.yaml
+++ b/apps/js-demo/namespace.yaml
@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: demo
+  labels:
+    app.kubernetes.io/component: demo
--- a/apps/python-demo/kustomization.yaml
+++ b/apps/python-demo/kustomization.yaml
@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - release.yaml 
--- a/apps/python-demo/namespace.yaml
+++ b/apps/python-demo/namespace.yaml
@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: demo
+  labels:
+    app.kubernetes.io/component: demo
--- a/apps/python-demo/release.yaml
+++ b/apps/python-demo/release.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+  namespace: demo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: demo
+  template:
+    metadata:
+      labels:
+        app: demo
+    spec:
+      containers:
+      - name: demo
+        image: artifact.onwalk.net/base/scaffolding-design/python:d72ba38f7a3a76b71eb50f00fe46a94497e6ecaa
+        imagePullPolicy: Always
--- a/apps/rust-demo/kustomization.yaml
+++ b/apps/rust-demo/kustomization.yaml
@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - release.yaml 
--- a/apps/rust-demo/namespace.yaml
+++ b/apps/rust-demo/namespace.yaml
@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: demo
+  labels:
+    app.kubernetes.io/component: demo
--- a/apps/rust-demo/release.yaml
+++ b/apps/rust-demo/release.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+  namespace: demo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: demo
+  template:
+    metadata:
+      labels:
+        app: demo
+    spec:
+      containers:
+      - name: demo
+        image: artifact.onwalk.net/base/scaffolding-design/rust:84a66d19f29c20c57127f5c896d00b0b84dcd986
+        imagePullPolicy: Always
--- a/clusters/prod/kustomization.yaml
+++ b/clusters/prod/kustomization.yaml
@ -4,4 +4,9 @@ resources:
  - namespace.yaml
  - ../../apps/monitor/observability-agent/
  - ../../apps/monitor/kube-prometheus-stack/
+  - ../../apps/c-demo/
+  - ../../apps/js-demo/
+  - ../../apps/python-demo/
+  - ../../apps/go-demo/
+  - ../../apps/rust-demo/
  - podmonitor.yaml
--- a/clusters/sit/kustomization.yaml
+++ b/clusters/sit/kustomization.yaml
@ -4,4 +4,9 @@ resources:
  - namespace.yaml
  - ../../apps/monitor/observability-agent/
  - ../../apps/monitor/kube-prometheus-stack/
+  - ../../apps/c-demo/
+  - ../../apps/js-demo/
+  - ../../apps/python-demo/
+  - ../../apps/go-demo/
+  - ../../apps/rust-demo/
  - podmonitor.yaml
--- a/clusters/uat/kustomization.yaml
+++ b/clusters/uat/kustomization.yaml
@ -4,4 +4,9 @@ resources:
  - namespace.yaml
  - ../../apps/monitor/observability-agent/
  - ../../apps/monitor/kube-prometheus-stack/
+  - ../../apps/c-demo/
+  - ../../apps/js-demo/
+  - ../../apps/python-demo/
+  - ../../apps/go-demo/
+  - ../../apps/rust-demo/
  - podmonitor.yaml