prometheus+grafana

docker-compose.yaml

@@ -0,0 +1,31 @@
+version: '3'
+
+services:
+
+  headlessbot:
+    image: n0thub/headlessmc:latest
+    container_name: 'headlessbot'
+    command: launch "fabric-loader-0.14.22-1.19.4"
+    ports:
+      - '127.0.0.1:8080:8080'
+    volumes:
+      - '${PWD}/run/mc:/work/.minecraft'
+      - '${PWD}/run/hmc:/work/HeadlessMC'
+
+  grafana:
+    image: grafana/grafana:latest
+    container_name: 'grafana'
+    ports:
+      - '127.0.0.1:3000:3000'
+    volumes:
+      - '${PWD}/grafana/provisioning:/etc/grafana/provisioning'
+    env_file:
+      - './grafana/config.env'
+
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: 'prometheus'
+    ports:
+      - '127.0.0.1:9090:9090'
+    volumes:
+      - '${PWD}/prometheus.yaml:/etc/prometheus/prometheus.yml:ro'

grafana/config.env

@@ -0,0 +1,3 @@
+GF_SECURITY_ADMIN_USER=admin
+GF_SECURITY_ADMIN_PASSWORD=foobar
+GF_USERS_ALLOW_SIGN_UP=false

grafana/provisioning/access-contro/default.yaml

@@ -0,0 +1 @@
+apiVersion: 1

grafana/provisioning/alerting/default.yaml

@@ -0,0 +1 @@
+apiVersion: 1

grafana/provisioning/dashboards/default.yaml

@@ -0,0 +1,9 @@
+apiVersion: 1
+
+providers:
+  - name: 'Prometheus'
+    type: 'file'
+    disableDeletion: true
+    options:
+      path: '/etc/grafana/provisioning/dashboards'
+      foldersFromFilesStructure: true

grafana/provisioning/dashboards/example.json

@@ -0,0 +1,142 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 2,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom42"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "continuous-GrYlRd"
+          },
+          "custom": {
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "bars",
+            "fillOpacity": 90,
+            "gradientMode": "scheme",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": 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": 8,
+        "w": 10,
+        "x": 0,
+        "y": 0
+      },
+      "id": 1,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": false
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "10.1.2",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom42"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "deaths_total",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        }
+      ],
+      "title": "Deaths",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "",
+  "schemaVersion": 38,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Bot",
+  "uid": "bd469455-a5f6-4fb7-bdd2-433d49767ec2",
+  "version": 1,
+  "weekStart": ""
+}

grafana/provisioning/datasources/default.yaml

@@ -0,0 +1,10 @@
+apiVersion: 1
+
+datasources:
+  - name: 'Prometheus'
+    uid: 'prom42'
+    type: 'prometheus'
+    url: 'http://prometheus:9090'
+    access: 'proxy'
+    isDefault: true
+    editable: false

grafana/provisioning/notifiers/default.yaml

@@ -0,0 +1 @@
+apiVersion: 1

grafana/provisioning/plugins/default.yaml

@@ -0,0 +1 @@
+apiVersion: 1

prometheus.yaml

@@ -0,0 +1,9 @@
+global:
+  external_labels:
+    monitor: 'lab'
+
+scrape_configs:
+
+  - job_name: 'headlessbot'
+    static_configs:
+      - targets: [ 'headlessbot:8080' ]

run.sh

@@ -2,22 +2,22 @@
 
 set -eu
 
+cd "$(realpath "$(dirname "$(readlink -f "$0")")")"
+
+make clean build
+
+mkdir -p run
+cd run
+
 headlessmc() {
-    docker run -it --rm \
+    docker run --rm \
         -p "127.0.0.1:8080:8080" \
         -v "${PWD}/mc:/work/.minecraft" \
         -v "${PWD}/hmc:/work/HeadlessMC" \
         "n0thub/headlessmc:latest" \
         "${@}"
 }
 
-cd "$(realpath "$(dirname "$(readlink -f "$0")")")"
-
-make clean build
-
-mkdir -p run
-cd run
-
 # msa login
 if test ! -f "hmc/auth/.account.json"; then
     if test -f "../auth.json"; then
@@ -58,5 +58,6 @@ done
 # install mod
 cp ../build/libs/headlessbot.jar mc/mods/
 
-# run client
-headlessmc launch "fabric-loader-0.14.22-1.19.4"
+# launch bot + monitoring
+cd ..
+docker compose up --abort-on-container-exit --force-recreate -V