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Update satip_facts.py, fix syntax for hardware autoinstall checks

This commit is contained in:
Alexander Grothe 2017-09-04 12:29:53 +02:00
parent d2630e24d3
commit bdda4bc4c0
9 changed files with 170 additions and 76 deletions
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123
Manual.org
View File

@ -3145,13 +3145,13 @@ If a Sat>IP Server responds to a discovery request, the package vdr-plugin-satip
action: satip_facts
- debug:
var: satip_detected
var: satip_devices
verbosity: 1
- name: apt | install vdr-plugin-satip if a Sat>IP server has been detected
apt:
name: vdr-plugin-satip
when: satip_detected
when: satip_devices
notify: [ 'Restart VDR' ]
#+END_SRC
@ -3164,8 +3164,7 @@ If a Sat>IP Server responds to a discovery request, the package vdr-plugin-satip
- name: apt | install vdr-plugin-targavfd if connected
apt:
name: vdr-plugin-targavfd
when:
- "19c2:6a11" in usb
when: '"19c2:6a11" in usb'
notify: [ 'Restart VDR' ]
#+END_SRC
** autoinstall-imonlcd
@ -3177,9 +3176,7 @@ If a Sat>IP Server responds to a discovery request, the package vdr-plugin-satip
- name: apt | install vdr-plugin-imonlcd if connected
apt:
name: vdr-plugin-imonlcd
when:
- "15c2:0038" in usb
- "15c2:ffdc" in usb
when: '"15c2:0038" in usb or "15c2:ffdc" in usb'
notify: [ 'Restart VDR' ]
#+END_SRC
** autoinstall-libcecdaemon
@ -3203,8 +3200,7 @@ If a Sat>IP Server responds to a discovery request, the package vdr-plugin-satip
- name: apt | install vdr-plugin-pvr350 if connected
apt:
name: vdr-plugin-pvr350
when:
- "0070:4000" in pci
when: '"0070:4000" in pci'
notify: [ 'Restart VDR' ]
#+END_SRC
** autoinstall-hauppauge-pvr
@ -3215,9 +3211,7 @@ If a Sat>IP Server responds to a discovery request, the package vdr-plugin-satip
- name: apt | install vdr-plugin-pvrinput if a haupauge pvr card is found
apt:
name: vdr-plugin-pvrinput
when:
- "0070:4000" in pci
- "4444:0016" in pci
when: '"0070:4000" in pci or "4444:0016" in pci'
notify: [ 'Restart VDR' ]
#+END_SRC
** TODO autoinstall-dvbhddevice
@ -3230,9 +3224,7 @@ Problem: woher kommt der Treiber (AFAIK noch nicht im Kernel)? Die Firmware soll
- name: apt | install vdr-plugin-dvbhddevice if connected
apt:
name: vdr-plugin-dvbhddevice
when:
- '"13c2:300a" in pci'
- '"13c2:300b" in pci'
when: '"13c2:300a" in pci or "13c2:300b" in pci'
notify: [ 'Restart VDR' ]
#+END_SRC
@ -3245,8 +3237,7 @@ Problem: woher kommt der Treiber (AFAIK noch nicht im Kernel)? Die Firmware soll
- name: apt | install vdr-plugin-dvbsddevice if module is loaded
apt:
name: vdr-plugin-dvbsddevice
when:
- '"dvb_ttpci" in modules'
when: '"dvb_ttpci" in modules'
notify: [ 'Restart VDR' ]
#+END_SRC
** kodi
@ -4401,23 +4392,26 @@ module: hardware_facts
short_description: "check if at least one SAT>IP server responds on the network"
description:
- This script sends a multicast message and awaits responses by Sat>IP servers.
Returns the boolean variable 'satip_detected'
Returns a list of detected SAT>IP servers with their name and capabilites.
'''
EXAMPLES = '''
- name: "detect SAT>IP Server on the network"
action: satip_facts
- debug:
var: satip_detected
var: satip_devices
'''
import json
import socket
import sys
import time
import xml.etree.ElementTree as ET
import requests
from contextlib import contextmanager
from ansible.module_utils.basic import *
SSDP_BIND = "0.0.0.0"
SSDP_ADDR = "239.255.255.250"
SSDP_PORT = 1900
# SSDP_MX = max delay for server response
@ -4433,28 +4427,81 @@ ssdpRequest = "\r\n".join((
"ST: %s" % (SSDP_ST),
"\r\n"))
def main():
module = AnsibleModule(argument_spec={}, supports_check_mode=True,)
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# according to Sat>IP Specification 1.2.2, p. 20
# a client should send three requests within 100 ms with a ttl of 2
@contextmanager
def socket_manager(*args, **kwargs):
"""provide a context manager for socket"""
sock = socket.socket(*args, **kwargs)
sock.setblocking(False)
sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2)
sock.settimeout(SSDP_MX + 0.5)
for _ in range(3):
sock.sendto(ssdpRequest, (SSDP_ADDR, SSDP_PORT))
time.sleep(0.03)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
try:
response = sock.recv(1000)
if response and "SERVER:" in response:
got_response = True
else:
raise ValueError('No satip server detected')
except (socket.timeout, ValueError):
got_response = False
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
except socket.error:
pass
sock.settimeout(SSDP_MX + 0.5)
sock.bind((SSDP_BIND, SSDP_PORT))
try:
yield sock
finally:
sock.close()
module.exit_json(changed=False, ansible_facts={'satip_detected': got_response})
if __name__ == '__main__':
def parse_satip_xml(data):
""" Parse SAT>IP XML data.
Args:
data (str): XML input data..
Returns:
dict: Parsed SAT>IP device name and frontend information.
"""
result = {'name': '', 'frontends': {}}
if data:
root = ET.fromstring(data)
name = root.find('.//*/{urn:schemas-upnp-org:device-1-0}friendlyName')
result['name'] = name.text
satipcap = root.find('.//*/{urn:ses-com:satip}X_SATIPCAP')
if satipcap is None:
raise ValueError("Invalid SAT>IP device description")
caps = {}
for system in satipcap.text.split(","):
cap = system.split("-")
if cap:
count = int(cap[1])
if cap[0] in caps:
count = count + caps[cap[0]]
caps[cap[0]] = count
result['frontends'] = caps
return result
def main():
description_urls = []
device_list = []
module = AnsibleModule(argument_spec={}, supports_check_mode=True,)
with socket_manager(socket.AF_INET, socket.SOCK_DGRAM) as sock:
# according to Sat>IP Specification 1.2.2, p. 20
# a client should send three requests within 100 ms with a ttl of 2
for _ in range(3):
sock.sendto(ssdpRequest, (SSDP_ADDR, SSDP_PORT))
time.sleep(0.03)
try:
response = sock.recv(1024)
if response and "SERVER:" in response:
for line in response.splitlines():
if "LOCATION" in line:
url = line.split()[-1].strip()
if url not in description_urls:
description_urls.append(url)
info = requests.get(url, timeout=2)
device_list.append(parse_satip_xml(info.text))
else:
raise ValueError('No satip server detected')
except (socket.timeout, ValueError, ET.ParseError):
pass
module.exit_json(changed=False, ansible_facts={'satip_devices': device_list})
if __name__ == '__main__':
main()
#+END_SRC
** xrandr_facts.py

98
library/satip_facts.py
View File

@ -5,23 +5,26 @@ module: hardware_facts
short_description: "check if at least one SAT>IP server responds on the network"
description:
- This script sends a multicast message and awaits responses by Sat>IP servers.
Returns the boolean variable 'satip_detected'
Returns a list of detected SAT>IP servers with their name and capabilites.
'''
EXAMPLES = '''
- name: "detect SAT>IP Server on the network"
action: satip_facts
- debug:
var: satip_detected
var: satip_devices
'''
import json
import socket
import sys
import time
import xml.etree.ElementTree as ET
import requests
from contextlib import contextmanager
from ansible.module_utils.basic import *
SSDP_BIND = "0.0.0.0"
SSDP_ADDR = "239.255.255.250"
SSDP_PORT = 1900
# SSDP_MX = max delay for server response
@ -37,26 +40,79 @@ ssdpRequest = "\r\n".join((
"ST: %s" % (SSDP_ST),
"\r\n"))
def main():
module = AnsibleModule(argument_spec={}, supports_check_mode=True,)
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# according to Sat>IP Specification 1.2.2, p. 20
# a client should send three requests within 100 ms with a ttl of 2
@contextmanager
def socket_manager(*args, **kwargs):
"""provide a context manager for socket"""
sock = socket.socket(*args, **kwargs)
sock.setblocking(False)
sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2)
sock.settimeout(SSDP_MX + 0.5)
for _ in range(3):
sock.sendto(ssdpRequest, (SSDP_ADDR, SSDP_PORT))
time.sleep(0.03)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
try:
response = sock.recv(1000)
if response and "SERVER:" in response:
got_response = True
else:
raise ValueError('No satip server detected')
except (socket.timeout, ValueError):
got_response = False
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
except socket.error:
pass
sock.settimeout(SSDP_MX + 0.5)
sock.bind((SSDP_BIND, SSDP_PORT))
try:
yield sock
finally:
sock.close()
module.exit_json(changed=False, ansible_facts={'satip_detected': got_response})
if __name__ == '__main__':
def parse_satip_xml(data):
""" Parse SAT>IP XML data.
Args:
data (str): XML input data..
Returns:
dict: Parsed SAT>IP device name and frontend information.
"""
result = {'name': '', 'frontends': {}}
if data:
root = ET.fromstring(data)
name = root.find('.//*/{urn:schemas-upnp-org:device-1-0}friendlyName')
result['name'] = name.text
satipcap = root.find('.//*/{urn:ses-com:satip}X_SATIPCAP')
if satipcap is None:
raise ValueError("Invalid SAT>IP device description")
caps = {}
for system in satipcap.text.split(","):
cap = system.split("-")
if cap:
count = int(cap[1])
if cap[0] in caps:
count = count + caps[cap[0]]
caps[cap[0]] = count
result['frontends'] = caps
return result
def main():
description_urls = []
device_list = []
module = AnsibleModule(argument_spec={}, supports_check_mode=True,)
with socket_manager(socket.AF_INET, socket.SOCK_DGRAM) as sock:
# according to Sat>IP Specification 1.2.2, p. 20
# a client should send three requests within 100 ms with a ttl of 2
for _ in range(3):
sock.sendto(ssdpRequest, (SSDP_ADDR, SSDP_PORT))
time.sleep(0.03)
try:
response = sock.recv(1024)
if response and "SERVER:" in response:
for line in response.splitlines():
if "LOCATION" in line:
url = line.split()[-1].strip()
if url not in description_urls:
description_urls.append(url)
info = requests.get(url, timeout=2)
device_list.append(parse_satip_xml(info.text))
else:
raise ValueError('No satip server detected')
except (socket.timeout, ValueError, ET.ParseError):
pass
module.exit_json(changed=False, ansible_facts={'satip_devices': device_list})
if __name__ == '__main__':
main()

4
roles/autoinstall-dvbhddevice/tasks/main.yml
View File

@ -4,7 +4,5 @@
- name: apt | install vdr-plugin-dvbhddevice if connected
apt:
name: vdr-plugin-dvbhddevice
when:
- '"13c2:300a" in pci'
- '"13c2:300b" in pci'
when: '"13c2:300a" in pci or "13c2:300b" in pci'
notify: [ 'Restart VDR' ]

3
roles/autoinstall-dvbsddevice/tasks/main.yml
View File

@ -4,6 +4,5 @@
- name: apt | install vdr-plugin-dvbsddevice if module is loaded
apt:
name: vdr-plugin-dvbsddevice
when:
- '"dvb_ttpci" in modules'
when: '"dvb_ttpci" in modules'
notify: [ 'Restart VDR' ]

4
roles/autoinstall-hauppauge-pvr/tasks/main.yml
View File

@ -4,7 +4,5 @@
- name: apt | install vdr-plugin-pvrinput if a haupauge pvr card is found
apt:
name: vdr-plugin-pvrinput
when:
- "0070:4000" in pci
- "4444:0016" in pci
when: '"0070:4000" in pci or "4444:0016" in pci'
notify: [ 'Restart VDR' ]

4
roles/autoinstall-imonlcd/tasks/main.yml
View File

@ -4,7 +4,5 @@
- name: apt | install vdr-plugin-imonlcd if connected
apt:
name: vdr-plugin-imonlcd
when:
- "15c2:0038" in usb
- "15c2:ffdc" in usb
when: '"15c2:0038" in usb or "15c2:ffdc" in usb'
notify: [ 'Restart VDR' ]

3
roles/autoinstall-pvr350/tasks/main.yml
View File

@ -4,6 +4,5 @@
- name: apt | install vdr-plugin-pvr350 if connected
apt:
name: vdr-plugin-pvr350
when:
- "0070:4000" in pci
when: '"0070:4000" in pci'
notify: [ 'Restart VDR' ]

4
roles/autoinstall-satip/tasks/main.yml
View File

@ -5,11 +5,11 @@
action: satip_facts
- debug:
var: satip_detected
var: satip_devices
verbosity: 1
- name: apt | install vdr-plugin-satip if a Sat>IP server has been detected
apt:
name: vdr-plugin-satip
when: satip_detected
when: satip_devices
notify: [ 'Restart VDR' ]

3
roles/autoinstall-targavfd/tasks/main.yml
View File

@ -4,6 +4,5 @@
- name: apt | install vdr-plugin-targavfd if connected
apt:
name: vdr-plugin-targavfd
when:
- "19c2:6a11" in usb
when: '"19c2:6a11" in usb'
notify: [ 'Restart VDR' ]