Add in Enphase Envoy compose and scrapers.

Author: lukegiuliani

example.config.yml

@@ -57,3 +57,8 @@ unpoller_unifi_url: https://192.168.1.1
 # https://unpoller.com/docs/install/gettingstarted#configuring-the-controller
 unpoller_unifi_admin_username: "unifipoller"
 unpoller_unifi_admin_password: "change-this-password"
+
+# Enable collection for enphase collector.
+enphasecollector_enable: false
+enphasecollector_host: "envoy.local"
+domain_enphasecollector: 'enphase' # to access enphase collector via http://enphase.home.local

main.yml

@@ -53,3 +53,7 @@
     - name: Set up Unpoller Monitoring.
       ansible.builtin.import_tasks: tasks/unpoller.yml
       when: unpoller_enable
+
+    - name: Set up Enphase Collector Monitoring.
+      ansible.builtin.import_tasks: tasks/enphasecollector.yml
+      when: enphasecollector_enable

tasks/enphasecollector.yml

@@ -0,0 +1,28 @@
+---
+- name: Ensure enphasecollector directory exists.
+  file:
+    path: "{{ config_dir }}/enphasecollector-exporter"
+    state: directory
+    mode: 0755
+  become: false
+
+- name: Copy enphasecollector docker-compose template to Pi.
+  ansible.builtin.template:
+    src: templates/enphasecollector-docker-compose.yml.j2
+    dest: "{{ config_dir }}/enphasecollector-exporter/docker-compose.yml"
+    mode: '0640'
+  become: false
+  notify: Restart enphasecollector-exporter
+
+- name: Ensure enphasecollector Prometheus exporter is running.
+  community.docker.docker_compose:
+    project_src: "{{ config_dir }}/enphasecollector-exporter/"
+    build: false
+  become: false
+
+- name: Copy enphasecollector dashboard config to grafana.
+  ansible.builtin.copy:
+    src: files/unpoller-overview.json
+    dest: "{{ config_dir }}/internet-monitoring/grafana/provisioning/dashboards/"
+    mode: 0644
+  become: false

tasks/handlers.yml

@@ -33,3 +33,10 @@
     build: false
     restarted: true
   become: false
+
+- name: Restart enphasecollector-exporter
+  community.docker.docker_compose:
+    project_src: "{{ config_dir }}/enphasecollector-exporter/"
+    build: false
+    restarted: true
+  become: false

templates/enphasecollector-docker-compose.yml.j2

@@ -0,0 +1,24 @@
+# {{ ansible_managed }}
+---
+version: "3.5"
+
+networks:
+  back-tier:
+    name: internet-monitoring-back-tier
+
+services:
+  enphasecollector:
+    container_name: enphasecollector
+    hostname: 'enphasecollector'
+    restart: unless-stopped
+    image: dlmcpaul/enphasecollector-arm:latest
+    ports:
+      - 8080:8080
+    networks:
+      - back-tier
+    environment:
+      ENVOY_CONTROLLER_HOST: '{{ enphasecollector_host }}'
+{% if domain_name_enable and domain_name and domain_enphasecollector %}
+      VIRTUAL_HOST: {{ domain_enphasecollector }}.{{ domain_name }}
+      VIRTUAL_PORT: 8080
+{% endif %}

templates/pi-hole-docker-compose.yml.j2

@@ -58,6 +58,9 @@ services:
 {% if domain_name_enable and domain_name and domain_prometheus %}
       - "{{ domain_prometheus }}.{{ domain_name }}:{{ ansible_facts['default_ipv4']['address'] }}"
 {% endif %}
+{% if domain_name_enable and domain_name and domain_enphasecollector %}
+      - "{{ domain_enphasecollector }}.{{ domain_name }}:{{ ansible_facts['default_ipv4']['address'] }}"
+{% endif %}
 {% endif %}
     restart: unless-stopped
 

templates/prometheus.yml.j2

@@ -88,6 +88,14 @@ scrape_configs:
     - targets: ['unpoller:9130']
 {% endif %}
 
+{% if enphasecollector_enable %}
+  - job_name: 'enphasecollector'
+    scrape_interval: 30s
+    metrics_path: /solar/actuator/prometheus
+    static_configs:
+    - targets: ['enphasecollector:8080']
+{% endif %}
+
 {% filter indent(width=2,first=True) %}
 {{ prometheus_extra_scrape_configs }}
 {% endfilter %}