roles: Add loki and promtail configurations

1 files changed, 35 insertions, 0 deletions

diff --git a/roles/loki/tasks/main.yml b/roles/loki/tasks/main.yml
new file mode 100644
index 0000000..4584da1
--- /dev/null
+++ b/roles/loki/tasks/main.yml
@@ -0,0 +1,35 @@
+- name: install loki
+  package:
+    name: loki
+    state: present
+
+- name: generate loki configuration
+  template: &config_gen
+    src: loki.yml.j2
+    dest: "{{ loki_configuration_file }}"
+    owner: 0
+    group: 0
+    mode: 0644
+
+- name: generate promtail configuration
+  template:
+    <<: *config_gen
+    src: promtail.yml.j2
+    dest: "{{ loki_promtail_configuration_file }}"
+
+- name: add loki user to wheel group
+  user:
+    name: "{{ loki_user }}"
+    groups:
+      - 0
+      - daemon
+    append: true
+
+- name: enable and restart loki daemons
+  service:
+    name: "{{ item }}"
+    state: restarted
+    enabled: true
+  loop:
+    - loki
+    - promtail