hdhomerun_exporter: initial commit

roles/hdhomerun_exporter/tasks/main.yml

@@ -0,0 +1,72 @@
+---
+- name: download and checksum hdhomerun_exporter binary
+  tags:
+    - hdhomerun_exporter
+  get_url:
+    url: "{{ hdhomerun_exporter_url }}"
+    dest: "/tmp/hdhomerun_exporter"
+    checksum: "sha256:{{ hdhomerun_exporter_sha256 }}"
+
+- name: create hdhomerun_exporter user
+  tags:
+    - hdhomerun_exporter
+  user:
+    name: hdhomerun_exporter
+    shell: "/bin/false"
+    comment: "hdhomerun_exporter service user"
+
+- name: check if hdhomerun_exporter service exists
+  tags:
+    - hdhomerun_exporter
+  stat:
+    path: "/etc/systemd/system/hdhomerun_exporter.service"
+  register: checked
+
+- name: stop hdhomerun_exporter service if it exists
+  tags:
+    - hdhomerun_exporter
+  when: checked.stat.exists
+  service:
+    name: hdhomerun_exporter
+    state: stopped
+
+- name: copy hdhomerun_exporter binary to /usr/local/bin
+  tags:
+    - hdhomerun_exporter
+  command: "cp /tmp/hdhomerun_exporter /usr/local/bin/"
+
+- name: set permissions on hdhomerun_exporter binary
+  tags:
+    - hdhomerun_exporter
+  file:
+    path: "/usr/local/bin/hdhomerun_exporter"
+    owner: hdhomerun_exporter
+    group: hdhomerun_exporter
+    mode: 0755
+
+- name: create hdhomerun_exporter systemd unit
+  tags:
+    - hdhomerun_exporter
+  template:
+    src: hdhomerun_exporter.service.j2
+    dest: "/etc/systemd/system/hdhomerun_exporter.service"
+
+- name: reload systemd configurations
+  tags:
+    - hdhomerun_exporter
+  command: "systemctl daemon-reload"
+
+- name: start hdhomerun_exporter service
+  tags:
+    - hdhomerun_exporter
+  service:
+    name: hdhomerun_exporter
+    state: started
+    enabled: yes
+
+- name: remove temporary files
+  tags:
+    - hdhomerun_exporter
+  file:
+    path: "/tmp/hdhomerun_exporter"
+    state: absent

roles/hdhomerun_exporter/templates/hdhomerun_exporter.service.j2

@@ -0,0 +1,15 @@
+# {{ ansible_managed }}
+[Unit]
+Description=Prometheus hdhomerun exporter
+Documentation=https://github.com/mdlayher/hdhomerun_exporter
+Wants=network-online.target
+After=network-online.target hdhomerun.service
+
+[Service]
+User=hdhomerun_exporter
+Group=hdhomerun_exporter
+Type=simple
+ExecStart=/usr/local/bin/hdhomerun_exporter
+
+[Install]
+WantedBy=multi-user.target

roles/hdhomerun_exporter/vars/main.yml

@@ -0,0 +1,3 @@
+---
+hdhomerun_exporter_url: "https://mdlayher.nyc3.digitaloceanspaces.com/bin/hdhomerun_exporter"
+hdhomerun_exporter_sha256: "29dd7e5a27b038272aa33da38770aa1eafd68de6b94692830deacb038c64703d"

servnerr.yml

@@ -9,6 +9,7 @@
     - apcupsd_exporter
     - golang
     - grafana
+    - hdhomerun_exporter
     - kvm
     - mpd
     - mpdsubd