Update prometheus, alertmanager and add a few new optionsHEADmaster

TLS Support for everything if you configure the vars properly.
Blackbox exporter.
Alertmanager discord for sending alerts there via webhooks.

Runit services for all of them.

1 files changed, 55 insertions, 0 deletions

diff --git a/tasks/blackbox.yml b/tasks/blackbox.yml
new file mode 100644
index 0000000..c6bcd43
--- /dev/null
+++ b/tasks/blackbox.yml
@@ -0,0 +1,55 @@
+---
+- name: Download Blackbox Exporter
+  get_url:
+    url: "{{blackbox_exporter_url}}"
+    dest: "{{prometheus_home_dir}}/blackbox_exporter-{{blackbox_exporter_version}}.tgz"
+    mode: '0600'
+    owner: "{{prometheus_user}}"
+    checksum: '{{blackbox_exporter_checksum_alg}}:{{blackbox_exporter_checksum}}'
+- set_fact: "blackbox_exporter_extract_dir=blackbox_exporter-{{blackbox_exporter_version}}.{{prometheus_os}}-{{prometheus_architecture}}"
+- name: Extract Blackbox Exporter
+  shell: |
+    #!/bin/sh
+    set -e
+    if ! [ -e "{{prometheus_home_dir}}/{{blackbox_exporter_extract_dir}}" ] ; then
+      su - '{{prometheus_user}}' -c 'cd "{{prometheus_home_dir}}"; tar xzf blackbox_exporter-{{blackbox_exporter_version}}.tgz'
+      exit 50
+    fi
+  register: res
+  changed_when: res is defined and res.rc == 50
+  ignore_errors: true
+  notify: Restart Blackbox Exporter
+- name: Link Blackbox Exporter directroy
+  file:
+    state: link
+    src: '{{blackbox_exporter_extract_dir}}'
+    dest: '{{prometheus_home_dir}}/blackbox_exporter'
+    force: yes
+- name: Write Blackbox Exporter configuration file
+  copy:
+    content: '{{blackbox_exporter_conf | to_nice_yaml}}'
+    dest: '{{prometheus_home_dir}}/conf/blackbox_exporter.yml'
+    owner: '{{prometheus_user}}'
+    mode: '0600'
+  notify: Restart Blackbox Exporter
+  tags:
+    - configuration
+- name: Create Runit Directory
+  file:
+    state: directory
+    dest: /etc/sv/blackbox_exporter
+    owner: root
+    mode: '0755'
+- name: Write runit service
+  template:
+    src: blackbox_exporter.runit
+    dest: /etc/sv/blackbox_exporter/run
+    owner: root
+    mode: '0755'
+  tags:
+    - configuration
+- name: Enable Runit service
+  file:
+    state: link
+    src: /etc/sv/blackbox_exporter
+    dest: /var/service/blackbox_exporter