Merge pull request #15112 from grafana/loki-docker-block

docker: block for loki

devenv/datasources.yaml

@@ -152,4 +152,10 @@ datasources:
       authType: credentials
       defaultRegion: eu-west-2
 
+  - name: gdev-loki
+    type: loki
+    access: proxy
+    url: http://localhost:3100
+    editable: false
+
 

devenv/docker/blocks/loki/docker-compose.yaml

+version: "3"
+
+networks:
+  loki:
+
+services:
+  loki:
+    image: grafana/loki:master
+    ports:
+      - "3100:3100"
+    command: -config.file=/etc/loki/local-config.yaml
+    networks:
+      - loki
+
+  promtail:
+    image: grafana/promtail:master
+    volumes:
+      - /var/log:/var/log
+    command:
+      -config.file=/etc/promtail/docker-config.yaml
+    networks:
+      - loki