William wtip

## testa.html
<!DOCTYPE html>
<html>
<head>
  <title>test A - sender</title>
  <script type="text/javascript" src="http://cdn.peerjs.com/0.3/peer.js"></script>
	<script>
	// PeerJS object
	var peer = new Peer({ key: 'lwjd5qra8257b9', debug: 3, config: {'iceServers': [
		{ url: 'stun:stun.l.google.com:19302' } // Pass in optional STUN and TURN server for maximum network compatibility
	]}});

## file_sd_config.yml.j2
---
# Uses ansible inventory to generate file based service discovery for prometheus to scrap

{# Loop over all groups except some #}
{% for group in groups if not group in ['all', 'ungrouped', prometheus_node_exporter_group] %}
{# Loop through hosts in group, if host is part of the prom-exports group, print hostname and port #}
- targets: [{% for host in groups[group] %}{% if prometheus_node_exporter_group in hostvars[host].group_names %}'{{ host }}:{{ prometheus_node_exporter_port }}', {% endif %}{% endfor %}]
  labels:
    job: '{{ group }}'
{% endfor %}

## ansible_task.yml

  tasks:
  - name: Change reserved blocks to 1 percent on ext4 filesystems that are not / mounted
    shell: tune2fs -l {{ item.device }} | egrep "Reserved block count|Block count" | paste -sd\ | awk '{print ($7 / $3 * 100)}' | grep -q 1 || tune2fs -m1 {{ item.device }}
    with_items:
    - "{{ ansible_mounts }}"
    when: item.fstype == 'ext4' and item.mount != '/'
    register: tune2fs
    changed_when: tune2fs.stdout != ""

## picam_stream.py
from picamera import PiCamera
import shlex, subprocess, os

camera = PiCamera()
# max resolution is (3280, 2464) for full FoV at 15FPS
camera.resolution = (1640, 1232)
# zoom (x, y, w, h) proportion of the image to include in the output
# use the following to crop 4:3 full FoV res when using 16:9 resize res to achieve full width sensor FoV
#camera.zoom = (0.0, 0.1, 1.0, 0.75)
camera.framerate = 30
	<!DOCTYPE html>
	<html>
	<head>
	<title>test A - sender</title>
	<script type="text/javascript" src="http://cdn.peerjs.com/0.3/peer.js"></script>
	<script>
	// PeerJS object
	var peer = new Peer({ key: 'lwjd5qra8257b9', debug: 3, config: {'iceServers': [
	{ url: 'stun:stun.l.google.com:19302' } // Pass in optional STUN and TURN server for maximum network compatibility
	]}});
	---
	# Uses ansible inventory to generate file based service discovery for prometheus to scrap

	{# Loop over all groups except some #}
	{% for group in groups if not group in ['all', 'ungrouped', prometheus_node_exporter_group] %}
	{# Loop through hosts in group, if host is part of the prom-exports group, print hostname and port #}
	- targets: [{% for host in groups[group] %}{% if prometheus_node_exporter_group in hostvars[host].group_names %}'{{ host }}:{{ prometheus_node_exporter_port }}', {% endif %}{% endfor %}]
	labels:
	job: '{{ group }}'
	{% endfor %}

	tasks:
	- name: Change reserved blocks to 1 percent on ext4 filesystems that are not / mounted
	shell: tune2fs -l {{ item.device }} \| egrep "Reserved block count\|Block count" \| paste -sd\ \| awk '{print ($7 / $3 * 100)}' \| grep -q 1 \|\| tune2fs -m1 {{ item.device }}
	with_items:
	- "{{ ansible_mounts }}"
	when: item.fstype == 'ext4' and item.mount != '/'
	register: tune2fs
	changed_when: tune2fs.stdout != ""
	from picamera import PiCamera
	import shlex, subprocess, os

	camera = PiCamera()
	# max resolution is (3280, 2464) for full FoV at 15FPS
	camera.resolution = (1640, 1232)
	# zoom (x, y, w, h) proportion of the image to include in the output
	# use the following to crop 4:3 full FoV res when using 16:9 resize res to achieve full width sensor FoV
	#camera.zoom = (0.0, 0.1, 1.0, 0.75)
	camera.framerate = 30