From c65d39ee547aa752d69e460f2dbb185167e6eeae Mon Sep 17 00:00:00 2001
From: Julian Labus <julian@labus-online.de>
Date: Tue, 11 Sep 2018 14:16:48 +0200
Subject: [PATCH] add role service-influxdb

---
 roles/server-basic/vars/main.yml         |  1 +
 roles/service-influxdb/handlers/main.yml |  5 +++
 roles/service-influxdb/tasks/main.yml    | 47 ++++++++++++++++++++++++
 3 files changed, 53 insertions(+)
 create mode 100644 roles/service-influxdb/handlers/main.yml
 create mode 100644 roles/service-influxdb/tasks/main.yml

diff --git a/roles/server-basic/vars/main.yml b/roles/server-basic/vars/main.yml
index bcceb51..dfccc46 100644
--- a/roles/server-basic/vars/main.yml
+++ b/roles/server-basic/vars/main.yml
@@ -9,6 +9,7 @@ packages:
   - mlocate
   - mosh
   - net-tools
+  - python-pip
   - python3-yaml
   - sysfsutils
   - unattended-upgrades
diff --git a/roles/service-influxdb/handlers/main.yml b/roles/service-influxdb/handlers/main.yml
new file mode 100644
index 0000000..32777ab
--- /dev/null
+++ b/roles/service-influxdb/handlers/main.yml
@@ -0,0 +1,5 @@
+---
+- name: restart influxdb
+  systemd:
+    name: influxdb
+    state: restarted
diff --git a/roles/service-influxdb/tasks/main.yml b/roles/service-influxdb/tasks/main.yml
new file mode 100644
index 0000000..dd09518
--- /dev/null
+++ b/roles/service-influxdb/tasks/main.yml
@@ -0,0 +1,47 @@
+---
+- name: ensure apt key for influxdb is present
+  apt_key:
+    state: present
+    id: 2582E0C5
+    url: "https://repos.influxdata.com/influxdb.key"
+
+- name: ensure influxdb apt repo is present
+  apt_repository:
+    state: present
+    repo: "deb https://repos.influxdata.com/debian stretch stable"
+    update_cache: yes
+    filename: influxdb
+
+- name: install influxdb package
+  package:
+    name: influxdb
+    state: present
+
+- name: bind influxdb to localhost only
+  lineinfile:
+    dest: "/etc/influxdb/influxdb.conf"
+    regexp: '^.*bind-address.*:8086.*$'
+    line: '  bind-address = "127.0.0.1:8086"'
+  notify: restart influxdb
+
+- name: enable influxdb rpc on localhost only
+  lineinfile:
+    dest: "/etc/influxdb/influxdb.conf"
+    regexp: '^.*bind-address.*:8088.*$'
+    line: 'bind-address = "127.0.0.1:8088"'
+  notify: restart influxdb
+
+- name: install python-requests package
+  package:
+    name: python-requests
+    state: present
+
+- name: install python-influxdb package
+  pip:
+    name: influxdb
+
+- name: enable systemd unit influxdb
+  systemd:
+    name: influxdb
+    enabled: yes
+    state: started