feat: migrate to debian as base image to prevent armv6 dns resolution error

Dockerfile

@@ -1,23 +1,27 @@
-FROM golang:1.18.1-alpine3.15 as builder
+FROM golang:1.18.1-bullseye as builder
 ARG ELASTICSTACK_VERSION=8.1.2
 
 WORKDIR /build
 
+RUN apt update && apt upgrade -y
+RUN git clone --single-branch --branch="v${ELASTICSTACK_VERSION}" --depth=1 https://github.com/elastic/beats.git
+
 ENV GOMAXPROCS="4"
 
-RUN apk update
-RUN apk add git bash make gcc musl-dev binutils-gold
-RUN git clone --single-branch --branch="v${ELASTICSTACK_VERSION}" --depth=1 https://github.com/elastic/beats.git
 RUN cd beats/filebeat/ && \
     make
 
-
+FROM debian:bullseye-slim
-FROM alpine:3.15
 
 COPY --chown=root:filebeat filebeat.yml /usr/share/filebeat/filebeat.yml
 COPY --chmod=750 --from=builder /build/beats/filebeat/filebeat /usr/local/bin/filebeat
 COPY --chmod=750 entrypoint.sh /entrypoint.sh
 
+ENV ELASTICSEARCH_HOSTS=""
+ENV ELASTICSEARCH_USERNAME=""
+ENV ELASTICSEARCH_PASSWORD_FILE=""
+ENV KIBANA_HOSTS=""
+
 ENTRYPOINT ["/entrypoint.sh"]
 
 CMD ["filebeat", "-e", "--strict.perms=false", "-c", "/usr/share/filebeat/filebeat.yml"]

filebeat.yml

@@ -10,6 +10,28 @@ filebeat.autodiscover:
 
 processors:
   - add_cloud_metadata: ~
+  - add_locale:
+      format: offset
+  - add_docker_metadata:
+      host: "unix:///var/run/docker.sock"
+  - add_host_metadata: ~
+  - decode_json_fields:
+      fields: ["message"]
+      target: "json"
+      overwrite_keys: true
+
+setup:
+  kibana:
+    host: '${KIBANA_HOSTS:kibana:5601}'
+    ssl:
+      verification_mode: none
+  template:
+    enabled: true
+    name: "filebeat-%{[agent.version]}"
+    pattern: "index-%{[beat.version]}-*"
+  dashboards:
+    enabled: false
+    #index: "filebeat-%{[agent.version]}-*"
 
 output.elasticsearch:
   hosts: '[${ELASTICSEARCH_HOSTS:elasticsearch:9200}]'
@@ -17,25 +39,9 @@ output.elasticsearch:
   password: '${ELASTICSEARCH_PASSWORD:}'
   ssl:
     verification_mode: none
+  indices:
+    - index: "filebeat-%{[agent.version]}-%{[container.name]:common}-%{+yyyy.MM.dd}"
+
 
-#filebeat.inputs:
-#  - type: container
-#    paths:
-#      - '/var/lib/docker/containers/*/*.log'
-#
-#processors:
-#  - add_docker_metadata:
-#      host: "unix:///var/run/docker.sock"
-#
-#  - decode_json_fields:
-#      fields: ["message"]
-#      target: "json"
-#      overwrite_keys: true
-#
-#output.elasticsearch:
-#  hosts: ["elasticsearch:9200"]
-#  indices:
-#    - index: "filebeat-%{[agent.version]}-%{+yyyy.MM.dd}"
-#
 #logging.json: true
 #logging.metrics.enabled: false