From 4ab32df6df61659dc2fa92868c6fe697fd1ea9c5 Mon Sep 17 00:00:00 2001
From: Markus Langer <langer.markus@gmail.com>
Date: Thu, 25 Apr 2019 23:52:06 +0200
Subject: [PATCH] basic FreeBSD support

---
 tasks/FreeBSD.yml           |  20 +++++++
 tasks/configure_FreeBSD.yml | 110 ++++++++++++++++++++++++++++++++++++
 tasks/main.yml              |  10 ++++
 3 files changed, 140 insertions(+)
 create mode 100644 tasks/FreeBSD.yml
 create mode 100644 tasks/configure_FreeBSD.yml

diff --git a/tasks/FreeBSD.yml b/tasks/FreeBSD.yml
new file mode 100644
index 0000000..092ddeb
--- /dev/null
+++ b/tasks/FreeBSD.yml
@@ -0,0 +1,20 @@
+---
+# description: FreeBSD specific installation
+
+- name: "FreeBSD | set package name"
+  set_fact:
+    telegraf_agent_package: telegraf
+
+- name: "FreeBSD | Install Telegraf package"
+  pkgng:
+    name: "{{ telegraf_agent_package }}"
+    state: "{{ telegraf_agent_package_state }}"
+  register: is_telegraf_package_installed
+  until: is_telegraf_package_installed is succeeded
+  notify: "Restart Telegraf"
+
+- name: "FreeBSD | add telegraf_flags for extra plugins"
+  shell: sysrc telegraf_flags="-quiet -config-directory=/usr/local/etc/telegraf.d"
+
+- name: "FreeBSD | add telegraf to init"
+  shell: sysrc telegraf_enable="YES"
diff --git a/tasks/configure_FreeBSD.yml b/tasks/configure_FreeBSD.yml
new file mode 100644
index 0000000..60921e2
--- /dev/null
+++ b/tasks/configure_FreeBSD.yml
@@ -0,0 +1,110 @@
+---
+# description: Configure telegraf and get all relevent ec2 information
+
+- name: Retrieve ec2 facts
+  ec2_metadata_facts:
+  when:
+    - telegraf_agent_aws_tags
+
+- name: Retrieve all ec2 tags on the instance
+  ec2_tag:
+    region: '{{ ansible_ec2_placement_region }}'
+    resource: '{{ ansible_ec2_instance_id }}'
+    state: list
+  when:
+    - telegraf_agent_aws_tags
+  register: ec2_tags
+
+- name: "Copy the template for versions >= 0.10.0"
+  template:
+    src: telegraf.conf.j2
+    dest: /usr/local/etc/telegraf/telegraf.conf
+    owner: telegraf
+    group: telegraf
+    mode: 0640
+  become: yes
+  when:
+    - telegraf_agent_version is version_compare('0.10.0', '>=')
+  notify:
+    - Restart Telegraf
+    - Restart Telegraf container
+
+- name: "Check if extra plugins directory exists in case of exclusive"
+  stat:
+    path: /usr/local/etc/telegraf.d
+  register: telegraf_directory
+  when:
+    - telegraf_plugins_extra_exclusive
+
+- name: "Delete telegraf extra plugin path"
+  file:
+    state: absent
+    path: "/usr/local/etc/telegraf.d/"
+  when:
+    - telegraf_plugins_extra_exclusive
+    - telegraf_directory.stat.exists
+  become: yes
+  notify:
+    - Restart Telegraf
+    - Restart Telegraf container
+
+- name: "Create telegraf extra plugin path"
+  file:
+    state: directory
+    path: "/usr/local/etc/telegraf.d/"
+    owner: telegraf
+    group: telegraf
+    mode: 0755
+  when:
+    - telegraf_plugins_extra_exclusive
+    - telegraf_directory.stat.exists
+  become: yes
+  notify:
+    - Restart Telegraf
+    - Restart Telegraf container
+
+- name: "Copy telegraf extra plugins"
+  template:
+    src: "telegraf-extra-plugin.conf.j2"
+    dest: "/usr/local/etc/telegraf.d/{{ item.key }}.conf"
+    owner: telegraf
+    group: telegraf
+    mode: 0640
+  with_dict: "{{ telegraf_plugins_extra }}"
+  loop_control:
+    label: "{{ item.key }}"
+  when:
+    - telegraf_plugins_extra is defined
+    - telegraf_plugins_extra is iterable
+    - item.value.state|default('present') != 'absent'
+  become: yes
+  notify:
+    - Restart Telegraf
+    - Restart Telegraf container
+
+- name: "Remove telegraf extra plugins"
+  file:
+    path: "/usr/local/etc/telegraf.d/{{ item.key }}.conf"
+    state: absent
+  with_dict: "{{ telegraf_plugins_extra }}"
+  loop_control:
+    label: "{{ item.key }}"
+  when:
+    - telegraf_plugins_extra is defined
+    - telegraf_plugins_extra is iterable
+    - item.value.state|default('present') == 'absent'
+  become: yes
+  notify:
+    - Restart Telegraf
+    - Restart Telegraf container
+
+- name: "Force restart service after reread config"
+  meta: flush_handlers
+
+- name: "Start Telegraf (If it wasn't running)"
+  service:
+    name: telegraf
+    state: started
+    enabled: yes
+  become: yes
+  when: not telegraf_agent_docker
diff --git a/tasks/main.yml b/tasks/main.yml
index cf89ad0..df00d83 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -18,9 +18,19 @@
   include_tasks: "Suse.yml"
   when: ansible_os_family == "Suse" and not telegraf_agent_docker
 
+- name: "Install on FreeBSD"
+  include_tasks: "FreeBSD.yml"
+  when:
+    - ansible_os_family == "FreeBSD" and not telegraf_agent_docker
+
 - include_tasks: "docker.yml"
   when: telegraf_agent_docker
 
+- name: "Configure Telegraf"
+  include_tasks: "configure_FreeBSD.yml"
+  when:
+    - ansible_os_family == "FreeBSD"
+
 - name: "Configure Telegraf"
   include_tasks: "configure_linux.yml"
   when: