filebeat.yml.tmpl

{{ if var "NAME" }}name: {{ var "NAME" }}{{ else }}#name:{{ end }}
{{ if var "TAGS" }}tags:{{ range var "TAGS" | split "," }}
  - "{{ . }}"{{ end }}{{ else }} []{{ end }}

filebeat:
  registry_file: /local/.filebeat
  prospectors:
    - input_type: log
    {{ if ne (var "APPTYPE") "nginx" }}
      json:
        key_under_root: true
        overwrite_keys: true
        add_error_key: true
    {{ else }}
      document_type: nginx_access
    {{ end }}
      paths:
        - /alloc/logs/*.stdout.*
      exclude_files:
        - nomadbeat
      fields_under_root: {{ var "FIELDS_UNDER_ROOT" | default "true" }}
      fields:
        stream: stdout
        type: {{ var "DOCUMENT_TYPE" | default "log" }}
        {{ if var "ENVIRONMENT" }}environment: {{ var "ENVIRONMENT" }}{{ else }}#environment:{{ end }}
        {{ if or $nomad_vars $meta_vars }}nomad:{{ if $nomad_vars }}{{ range $nomad_vars | split "," }}
          {{ if var . }}{{ . | replace "NOMAD_" "" | lower }}: {{ var . }}{{ end }}{{ end }}{{ end }}
          {{ if $meta_vars }}meta:{{ range $meta_vars | split "," }}
            {{ if var . }}{{ . | replace "NOMAD_META_" "" | lower }}: {{ var . }}{{ end }}{{ end }}{{ end }}{{ end }}
{{ if eq (var "EXCLUDE_STDERR") "" }}    - input_type: log
    {{ if ne (var "APPTYPE") "nginx" }}
      json:
        key_under_root: true
        overwrite_keys: true
        add_error_key: true
    {{ else }}
      document_type: nginx_error
    {{ end }}
      paths:
        - /alloc/logs/*.stderr.*
      exclude_files:
        - nomadbeat
      fields_under_root: {{ var "FIELDS_UNDER_ROOT" | default "true" }}
      fields:
        stream: stderr
        type: {{ var "DOCUMENT_TYPE" | default "log" }}
        {{ if var "ENVIRONMENT" }}environment: {{ var "ENVIRONMENT" }}{{ else }}#environment:{{ end }}
        {{ if or $nomad_vars $meta_vars }}nomad:{{ if $nomad_vars }}{{ range $nomad_vars | split "," }}
          {{ if var . }}{{ . | replace "NOMAD_" "" | lower }}: {{ var . }}{{ end }}{{ end }}{{ end }}
          {{ if $meta_vars }}meta:{{ range $meta_vars | split "," }}
            {{ if var . }}{{ . | replace "NOMAD_META_" "" | lower }}: {{ var . }}{{ end }}{{ end }}{{ end }}{{ end }}{{ end }}

output:
{{ if var "ES_HOST" }}  elasticsearch:
    hosts:{{ range var "ES_HOST" | split "," }}
      - "{{ . }}"{{ end }}
    index: {{ var "ES_INDEX" | default "logs-%{+yyyy.MM.dd}" }}
    protocol: {{ var "ES_PROTOCOL" | default "http" }}
    username: {{ var "ES_USERNAME" | default "~" }}
    password: {{ var "ES_PASSWORD" | default "~" }}
    template.enabled: false{{ end }}
{{ if var "LOGSTASH_HOST" }}  logstash:
    hosts:{{ if var "LOGSTASH_HOST" }}{{ range var "LOGSTASH_HOST" | split "," }}
      - "{{ . }}"{{ end }}{{else}} []{{end}}
    port: {{ var "LOGSTASH_PORT" | default "10200" }}
    index: {{ var "LOGSTASH_INDEX" | default "filebeat" }}
    loadbalance: {{ var "LOGSTASH_LOADBALANCE" | default "false" }}{{ end }}
{{ if var "REDIS_HOST" }}  redis:
    host: {{ var "REDIS_HOST" }}
    port: {{ var "REDIS_PORT" | default "6379" }}
    db: {{ var "REDIS_DB" | default "0" }}
    db_topology: {{ var "REDIS_DB_TOPOLOGY" | default "1" }}
    password: {{ var "REDIS_PASSWORD" | default "~" }}{{ end }}

logging:
  level: warning
  to_files: false
  to_syslog: false