diff --git a/dashboards/logs.json b/dashboards/logs.json
new file mode 100644
index 0000000000000000000000000000000000000000..ffcd390227a4c561880f61c5364808682fa79a9c
--- /dev/null
+++ b/dashboards/logs.json
@@ -0,0 +1,286 @@
+{
+ "annotations": {
+ "list": [
+ {
+ "builtIn": 1,
+ "datasource": {
+ "type": "grafana",
+ "uid": "-- Grafana --"
+ },
+ "enable": true,
+ "hide": true,
+ "iconColor": "rgba(0, 211, 255, 1)",
+ "name": "Annotations & Alerts",
+ "target": {
+ "limit": 100,
+ "matchAny": false,
+ "tags": [],
+ "type": "dashboard"
+ },
+ "type": "dashboard"
+ }
+ ]
+ },
+ "editable": true,
+ "fiscalYearStartMonth": 0,
+ "graphTooltip": 0,
+ "id": null,
+ "links": [],
+ "liveNow": false,
+ "panels": [
+ {
+ "datasource": {
+ "type": "loki",
+ "uid": "loki"
+ },
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "fillOpacity": 80,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineWidth": 1,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "mappings": [],
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ }
+ },
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "DEBUG"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "blue",
+ "mode": "fixed"
+ }
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "ERROR"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "red",
+ "mode": "fixed"
+ }
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "INFO"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "green",
+ "mode": "fixed"
+ }
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "WARNING"
+ },
+ "properties": [
+ {
+ "id": "color",
+ "value": {
+ "fixedColor": "yellow",
+ "mode": "fixed"
+ }
+ }
+ ]
+ }
+ ]
+ },
+ "gridPos": {
+ "h": 9,
+ "w": 24,
+ "x": 0,
+ "y": 0
+ },
+ "id": 3,
+ "options": {
+ "barRadius": 0,
+ "barWidth": 0.5,
+ "groupWidth": 0.7,
+ "legend": {
+ "calcs": [],
+ "displayMode": "list",
+ "placement": "bottom",
+ "showLegend": false
+ },
+ "orientation": "auto",
+ "showValue": "never",
+ "stacking": "normal",
+ "tooltip": {
+ "mode": "single",
+ "sort": "none"
+ },
+ "xTickLabelRotation": 0,
+ "xTickLabelSpacing": 0
+ },
+ "pluginVersion": "9.3.0-beta1",
+ "targets": [
+ {
+ "datasource": {
+ "type": "loki",
+ "uid": "loki"
+ },
+ "editorMode": "code",
+ "expr": "rate({program=\"/home/tango/.local/bin/l2ss-$device\"} [$__interval])",
+ "hide": false,
+ "legendFormat": "{{level}}",
+ "queryType": "range",
+ "refId": "A",
+ "resolution": 1
+ }
+ ],
+ "title": "Log Volume",
+ "type": "barchart"
+ },
+ {
+ "datasource": {
+ "type": "loki",
+ "uid": "loki"
+ },
+ "gridPos": {
+ "h": 9,
+ "w": 24,
+ "x": 0,
+ "y": 9
+ },
+ "id": 1,
+ "options": {
+ "dedupStrategy": "none",
+ "enableLogDetails": true,
+ "prettifyLogMessage": false,
+ "showCommonLabels": false,
+ "showLabels": false,
+ "showTime": true,
+ "sortOrder": "Descending",
+ "wrapLogMessage": false
+ },
+ "targets": [
+ {
+ "datasource": {
+ "type": "loki",
+ "uid": "loki"
+ },
+ "editorMode": "code",
+ "expr": "{program=\"/home/tango/.local/bin/l2ss-$device\"} |= `` | logfmt",
+ "key": "Q-9ba51526-d461-4190-a861-0ca3403910d3-0",
+ "queryType": "range",
+ "refId": "A"
+ }
+ ],
+ "title": "Device Log",
+ "transformations": [
+ {
+ "id": "filterFieldsByName",
+ "options": {}
+ }
+ ],
+ "type": "logs"
+ }
+ ],
+ "refresh": "",
+ "schemaVersion": 37,
+ "style": "dark",
+ "tags": [],
+ "templating": {
+ "list": [
+ {
+ "current": {},
+ "definition": "scrape_series_added",
+ "hide": 0,
+ "includeAll": false,
+ "label": "Station",
+ "multi": false,
+ "name": "station",
+ "options": [],
+ "query": {
+ "query": "scrape_series_added",
+ "refId": "StandardVariableQuery"
+ },
+ "refresh": 1,
+ "regex": "/.*host=\"(?<text>[^\"]*)\".*/",
+ "skipUrlSync": false,
+ "sort": 1,
+ "type": "query"
+ },
+ {
+ "current": {},
+ "definition": "device_scraping{host=\"$station\", device=~\"stat/.*/1\"}",
+ "hide": 0,
+ "includeAll": false,
+ "label": "Device",
+ "multi": false,
+ "name": "device",
+ "options": [],
+ "query": {
+ "query": "device_scraping{host=\"$station\", device=~\"stat/.*/1\"}",
+ "refId": "StandardVariableQuery"
+ },
+ "refresh": 1,
+ "regex": "/.*device=\"stat/(?<text>[^\"]*)/1\".*/",
+ "skipUrlSync": false,
+ "sort": 1,
+ "type": "query"
+ }
+ ]
+ },
+ "time": {
+ "from": "now-1h",
+ "to": "now"
+ },
+ "timepicker": {},
+ "timezone": "",
+ "title": "Logs",
+ "uid": "Hqo-qIO4z",
+ "version": 15,
+ "weekStart": ""
+ }
diff --git a/datasources/loki.yaml b/datasources/loki.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f9108f15f3791de72fb8c80cc24ae156e0bfea73
--- /dev/null
+++ b/datasources/loki.yaml
@@ -0,0 +1,45 @@
+apiVersion: 1
+
+datasources:
+ # <string, required> name of the datasource. Required
+ - name: Loki
+ # <string, required> datasource type. Required
+ type: loki
+ # <string, required> access mode. proxy or direct (Server or Browser in the UI). Required
+ access: proxy
+ # <int> org id. will default to orgId 1 if not specified
+ orgId: 1
+ # <string> custom UID which can be used to reference this datasource in other parts of the configuration, if not specified will be generated automatically
+ uid: loki
+ # <string> url
+ url: http://loki:3100
+ # <string> Deprecated, use secureJsonData.password
+ password:
+ # <string> database user, if used
+ user:
+ # <string> database name, if used
+ database:
+ # <bool> enable/disable basic auth
+ basicAuth: false
+ # <string> basic auth username
+ basicAuthUser:
+ # <string> Deprecated, use secureJsonData.basicAuthPassword
+ basicAuthPassword:
+ # <bool> enable/disable with credentials headers
+ withCredentials:
+ # <bool> mark as default datasource. Max one per org
+ isDefault: false
+ # <map> fields that will be converted to json and stored in jsonData
+ jsonData:
+ esVersion: 7.10.0
+ includeFrozen: false
+ logLevelField:
+ logMessageField:
+ maxConcurrentShardRequests: 5
+ timeField: "@timestamp"
+ # <string> json object of data that will be encrypted.
+ secureJsonData:
+ version: 1
+ # <bool> allow users to edit datasources from the UI.
+ editable: false
+