From b8033dad4e7ecc4979f956c8fba7b37a47232743 Mon Sep 17 00:00:00 2001
From: JumasJM <108924588+JumasJM@users.noreply.github.com>
Date: Fri, 6 Sep 2024 12:57:31 +0200
Subject: [PATCH] [frinx-machine-monitoring] Update promtail (#420)

Signed-off-by: JumasJM <juraj.jurismasar@gmail.com>
---
 charts/frinx-machine-monitoring/Chart.yaml  |  9 ++++++++-
 charts/frinx-machine-monitoring/values.yaml | 15 ++++++++++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/charts/frinx-machine-monitoring/Chart.yaml b/charts/frinx-machine-monitoring/Chart.yaml
index 69c7236e..c14e818c 100644
--- a/charts/frinx-machine-monitoring/Chart.yaml
+++ b/charts/frinx-machine-monitoring/Chart.yaml
@@ -3,7 +3,7 @@ name: frinx-machine-monitoring
 description: A Helm chart for Kubernetes monitoring
 icon: https://avatars.githubusercontent.com/u/23452093?s=200&v=4
 type: application
-version: 0.1.0
+version: 0.1.1
 appVersion: "1.16.0"
 maintainers:
   - name: FRINX
@@ -24,3 +24,10 @@ dependencies:
     repository: https://grafana.github.io/helm-charts
     version: 6.15.5
     condition: loki.enabled
+annotations:
+  artifacthub.io/changes: |
+    - kind: changed
+      description: Update promtail configuration
+      links:
+        - name: GitHub PR
+          url: https://github.com/FRINXio/helm-charts/pull/420
diff --git a/charts/frinx-machine-monitoring/values.yaml b/charts/frinx-machine-monitoring/values.yaml
index dcdd9203..2d4cf6bd 100644
--- a/charts/frinx-machine-monitoring/values.yaml
+++ b/charts/frinx-machine-monitoring/values.yaml
@@ -86,7 +86,20 @@ promtail:
       - url: http://loki:3100/loki/api/v1/push
     snippets:
       pipelineStages:
-        - cri: {}
+        - match:
+            selector: '{container="uniconfig"}'
+            stages:
+              - cri: {}
+              - docker: {}
+              - multiline:
+                  # Identify timestamps as first line of a multiline block.
+                  firstline: '^\d{4}-\d{1,2}-\d{1,2} \d{1,2}:\d{2}:\d{2}.\d{3}'
+                  max_lines: 128
+                  max_wait_time: 3s
+              - regex:
+                  expression: '.*DeviceName:(?P<deviceName>[^\t\n\f\r ]+)'
+              - labels:
+                  deviceName:
       # @ignore
       scrapeConfigs: |
         - job_name: kubernetes-pods