refactoring: Env-Dateien und Docker-Dateien

config/monitoring/elk/elasticsearch.yml

@@ -0,0 +1,13 @@
+---
+## Default Elasticsearch configuration
+cluster.name: "meldestelle-elk"
+network.host: 0.0.0.0
+
+# Minimum memory requirements
+discovery.type: single-node
+
+# X-Pack security disabled for development
+xpack.security.enabled: false
+
+# Enable monitoring
+xpack.monitoring.collection.enabled: true

config/monitoring/elk/logstash.conf

@@ -0,0 +1,51 @@
+input {
+  # TCP input for logback appender
+  tcp {
+    port => 5000
+    codec => json_lines
+  }
+
+  # File input for server logs
+  file {
+    path => "/var/log/meldestelle/*.log"
+    start_position => "beginning"
+    sincedb_path => "/dev/null"
+  }
+}
+
+filter {
+  if [type] == "syslog" {
+    grok {
+      match => { "message" => "%{SYSLOGTIMESTAMP:syslog_timestamp} %{SYSLOGHOST:syslog_hostname} %{DATA:syslog_program}(?:\[%{POSINT:syslog_pid}\])?: %{GREEDYDATA:syslog_message}" }
+      add_field => [ "received_at", "%{@timestamp}" ]
+      add_field => [ "received_from", "%{host}" ]
+    }
+    date {
+      match => [ "syslog_timestamp", "MMM  d HH:mm:ss", "MMM dd HH:mm:ss" ]
+    }
+  }
+
+  # Parse JSON logs
+  if [message] =~ /^\{.*\}$/ {
+    json {
+      source => "message"
+    }
+  }
+
+  # Add application name
+  mutate {
+    add_field => { "application" => "meldestelle" }
+  }
+}
+
+output {
+  elasticsearch {
+    hosts => ["elasticsearch:9200"]
+    index => "meldestelle-logs-%{+YYYY.MM.dd}"
+  }
+
+  # For debugging
+  stdout {
+    codec => rubydebug
+  }
+}