DEV-476: consolidate dev-blackbox-01 on digitalocean platform

.gitlab-ci.yml

@@ -14,6 +14,7 @@ stages:
   - lint
   - ansible-builder
   - run-setup
+  - run-setup-digitalocean
   - run-kubernetes
   - run-management-update
   - run-patchday
@@ -89,6 +90,25 @@ builder-job:
   after_script:
     - rm /tmp/vault-pass
 
+
+run-setup-digitalocean:
+  extends: .run-ansible
+  stage: run-setup
+  script:
+    - 'command -v ssh-agent >/dev/null || ( apt-get update -y && apt-get install openssh-client -y )'
+    - eval $(ssh-agent -s)
+    - 'echo "$GITLAB_SSH_KEY" | tr -d "\r" | ssh-add -'
+    - mkdir -p ~/.ssh
+    - chmod 0700 ~/.ssh
+    - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" >> ~/.ssh/config'
+    - ssh-add -L
+    - ansible-playbook -i stage-digitalocean setup.yml --vault-password-file /tmp/vault-pass -t common -u gitlabci
+  after_script:
+    - rm /tmp/vault-pass
+  only:
+    - main
+
+
 run-setup-dev:
   extends: .run-setup
   resource_group: dev

external_monitoring.yml

@@ -46,10 +46,6 @@
     tags:
       - ssh_hardening
 
-  - name: "Install node-exporter via include_role"
-    include_role:
-      name:  cloudalchemy.node-exporter
-
   - name: "Install blackbox-exporter via include_role"
     include_role:
       name: cloudalchemy.blackbox-exporter

host_vars/dev-blackbox-01.yml

@@ -0,0 +1,7 @@
+---
+docker_enabled: false
+traefik_enabled: false
+filebeat_enabled: false
+metricbeat_enabled: false
+
+monitor_port_system: 9100

roles/node_exporter/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+- name: "restart node-exporter"
+  service:
+    name: prometheus-node-exporter.service
+    state: restarted

roles/node_exporter/tasks/main.yml

@@ -13,9 +13,9 @@
     path: /etc/default/prometheus-node-exporter
     regex: "^ARGS="
     line: "ARGS=\"--web.listen-address='{{ stage_private_server_ip }}:{{ monitor_port_system }}'\""
-  register: node_exporter
+  notify: restart node-exporter
 
-- name: "Restart prometheus-node-exporter if needed"
+- name: "Ensure prometheus-node-exporter is running"
   service:
     name: prometheus-node-exporter
-    state: restarted
+    state: started