refactoring

docker/promtail/config/promtail-config.yaml

@@ -0,0 +1,49 @@
+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+clients:
+  - url: http://lansrv01.dev.lan:3100/loki/api/v1/push
+
+scrape_configs:
+  - job_name: varlogs
+    static_configs:
+    - targets:
+        - localhost
+      labels:
+        job: varlogs
+        host: homesrv01
+        __path__: /var/log/*log
+  - job_name: systemd-journal
+    journal:
+      json: true
+      max_age: 12h
+      path: /var/log/journal
+      # matches: _TRANSPORT=kernel
+      labels:
+        job: systemd-journal
+        host: homesrv01
+    relabel_configs:
+      - source_labels: ['__journal__systemd_unit']
+        target_label: 'journal_systemd_unit'
+      - source_labels: ['__journal_syslog_identifier']
+        target_label: 'journal_syslog_identifier'
+      - source_labels: ['__journal__hostname']
+        target_label: 'journal_hostname'
+  - job_name: docker
+    docker_sd_configs:
+      - host: unix:///var/run/docker.sock
+        refresh_interval: 1s
+    pipeline_stages:
+      - static_labels:
+          host: "homesrv01"
+          job: "docker"
+    relabel_configs:
+      - source_labels: ['__meta_docker_container_name']
+        regex: '/(.*)'
+        target_label: "container_name"
+      - source_labels: ['__meta_docker_container_id']
+        target_label: "container_id"  

docker/promtail/docker-run.sh

@@ -0,0 +1,15 @@
+#! /bin/bash
+# must be executed from repo promtail root folder
+docker container stop promtail
+docker container remove promtail
+
+docker run -d \
+--name promtail  \
+-v $(pwd)/config:/mnt/config \
+-v /var/log:/var/log \
+-v /var/log/journal/:/var/log/journal/ \
+-v /run/log/journal/:/run/log/journal/ \
+-v /etc/machine-id:/etc/machine-id \
+-v /var/run/docker.sock:/var/run/docker.sock \
+grafana/promtail:latest \
+ -config.file=/mnt/config/promtail-config.yaml