From 9e994b5235c8def3be2c886cffc8164a846a9ce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jadyn=20Emma=20J=C3=A4ger?= <jadyn@jadyn.dev>
Date: Fri, 25 Aug 2023 20:42:47 +0200
Subject: [PATCH] feat(blackbox_exporter): add web_config option
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jadyn Emma Jäger <jadyn@jadyn.dev>
---
 roles/blackbox_exporter/defaults/main.yml              |  5 +++++
 roles/blackbox_exporter/tasks/configure.yml            | 10 ++++++++++
 .../templates/blackbox_exporter.service.j2             |  1 +
 3 files changed, 16 insertions(+)

diff --git a/roles/blackbox_exporter/defaults/main.yml b/roles/blackbox_exporter/defaults/main.yml
index b3727eb53..696da11ca 100644
--- a/roles/blackbox_exporter/defaults/main.yml
+++ b/roles/blackbox_exporter/defaults/main.yml
@@ -8,6 +8,11 @@ blackbox_exporter_checksums_url: "https://github.com/{{ _blackbox_exporter_repo
 blackbox_exporter_skip_install: false
 
 blackbox_exporter_web_listen_address: "0.0.0.0:9115"
+blackbox_exporter_web_config:
+  tls_server_config: {}
+  http_server_config: {}
+  basic_auth_users: {}
+
 
 blackbox_exporter_user: blackbox-exp
 blackbox_exporter_group: "{{ blackbox_exporter_user }}"
diff --git a/roles/blackbox_exporter/tasks/configure.yml b/roles/blackbox_exporter/tasks/configure.yml
index c4dd1aeea..75e88b985 100644
--- a/roles/blackbox_exporter/tasks/configure.yml
+++ b/roles/blackbox_exporter/tasks/configure.yml
@@ -18,3 +18,13 @@
     mode: 0644
   notify:
     - reload blackbox_exporter
+
+- name: Configure blackbox_exporter web
+  ansible.builtin.copy:
+    content: "{{ blackbox_exporter_web_config | to_nice_yaml(indent=2, sort_keys=False) }}"
+    dest: "{{ blackbox_exporter_config_dir }}/web.yml"
+    owner: root
+    group: "{{ blackbox_exporter_group }}"
+    mode: 0644
+  notify:
+    - reload blackbox_exporter
diff --git a/roles/blackbox_exporter/templates/blackbox_exporter.service.j2 b/roles/blackbox_exporter/templates/blackbox_exporter.service.j2
index 0a0ff42d4..f24f1906e 100644
--- a/roles/blackbox_exporter/templates/blackbox_exporter.service.j2
+++ b/roles/blackbox_exporter/templates/blackbox_exporter.service.j2
@@ -13,6 +13,7 @@ PermissionsStartOnly=true
 ExecReload=/bin/kill -HUP $MAINPID
 ExecStart=/usr/local/bin/blackbox_exporter \
   --config.file={{ blackbox_exporter_config_dir }}/blackbox_exporter.yml \
+  --web.config.file={{ blackbox_exporter_config_dir }}/web.yml \
   {% for flag, flag_value in blackbox_exporter_cli_flags.items() -%}
   --{{ flag }}={{ flag_value }} \
   {% endfor -%}