---

- name: install prometheus node exporter

  become: yes

  apt: name="prometheus-node-exporter"

#   # Nginx

# - name: check if running nginx

#   stat: path="/etc/nginx/"

#   register: stat_nginx_conf

# - name: install prometheus-nginx-exporter

#   become: yes

#   apt: name="prometheus-nginx-exporter"

#   when: stat_nginx_conf.stat.exists

#   # PostgreSQL

# - name: check if running postgresql

#   stat: path="/etc/postgresql/"

#   register: stat_postgresql_conf

# - name: install prometheus-postgresql-exporter

#   become: yes

#   apt: name="prometheus-postgres-exporter"

#   when: stat_postgresql_conf.stat.exists