Files
ansible/roles/promtail/tasks/main.yml
2025-04-16 09:31:09 +02:00

77 lines
2.5 KiB
YAML
Executable File

---
- name: Promtail
become: "{{ false if inventory_hostname == 'nas.home.lan' else true }}"
block:
- name: Create dir
ansible.builtin.file:
path: /etc/apt/keyrings/
owner: root
group: root
- name: Create Banner
ansible.builtin.shell: wget -q -O - https://apt.grafana.com/gpg.key | gpg --dearmor > /etc/apt/keyrings/grafana.gpg
register: my_output
changed_when: my_output.rc != 0
# - name: < Fetch file that requires authentication.
# username/password only available since 2.8, in older versions you need to use url_username/url_password
# ansible.builtin.get_url:
# url: https://apt.grafana.com/gpg.key
# dest: /etc/foo.conf
# username: bar
# password: '{{ mysecret }}'
# changed_when: my_output.rc != 0
- name: Create Banner
ansible.builtin.shell: echo "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main" | tee /etc/apt/sources.list.d/grafana.list
register: my_output
changed_when: my_output.rc != 0
- name: Install packages
ansible.builtin.apt:
name:
- promtail
update_cache: true
- name: Creating a file with content
ansible.builtin.copy:
dest: "/etc/promtail/config.yml"
owner: root
group: root
mode: '0644'
content: |
# This minimal config scrape only single log file.
# Primarily used in rpm/deb packaging where promtail service can be started during system init process.
# And too much scraping during init process can overload the complete system.
# https://github.com/grafana/loki/issues/11398
server:
http_listen_port: 9080
grpc_listen_port: 0
positions:
filename: /tmp/positions.yaml
clients:
- url: http://192.168.77.101:3100/loki/api/v1/push
external_labels:
nodename: {{ inventory_hostname }}
scrape_configs:
- job_name: system
static_configs:
- targets:
- localhost
labels:
job: varlogs1
#NOTE: Need to be modified to scrape any additional logs of the system.
__path__: /var/log/zabbix/*.log
- targets:
- localhost
labels:
job: omv_backup
__path__: /myapps/omv_backup.log
- name: Sshd
ansible.builtin.service:
name: promtail
state: restarted