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authorJames Meyer <James.meyer@operamail.com>2008-10-02 03:19:12 (GMT)
committerJames Meyer <James.meyer@operamail.com>2008-10-02 03:19:12 (GMT)
commit0e2532d4e8f4eed5e047f1db54d5c03ba849ec0a (patch)
treec0aa2c0b53c317be87eacfcb77b63f53f1f415e7 /abs/core/live-installer/autocard.py
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initial import
Diffstat (limited to 'abs/core/live-installer/autocard.py')
-rwxr-xr-xabs/core/live-installer/autocard.py302
1 files changed, 302 insertions, 0 deletions
diff --git a/abs/core/live-installer/autocard.py b/abs/core/live-installer/autocard.py
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+++ b/abs/core/live-installer/autocard.py
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+#!/usr/bin/python
+# import MySQL module
+#jm
+import MySQLdb
+import sys
+import getopt
+import socket
+import os
+import time
+import string
+import glob
+from string import letters
+from string import digits
+
+def INSERTCARD_INTOMYTH(Device,Driver,Cardvendor):
+ global currenthostname
+ print Device
+ print Driver,
+ print Cardvendor
+ cursor = db.cursor()
+ insert = "false"
+ if Driver == "ivtv" :
+ cardtype="MPEG"
+ defaultinput="Tuner 1"
+ insert="true"
+ if Cardvendor == "pcHDTV HD3000 HDTV":
+ insert="false"
+ cardtype ="whocares"
+
+ #print insert
+ if insert == "true" :
+ cursor.execute("INSERT INTO capturecard (videodevice,cardtype,defaultinput,hostname) VALUES(%s,%s,%s,%s);",(Device,cardtype,defaultinput,currenthostname))
+
+def INSERTHDR_INTOMYTH(deviceid,tuner_number):
+ cardtype='HDHOMERUN'
+ defaultinput='MPEG2TS'
+ global currenthostname
+ print deviceid
+ print cardtype
+ print defaultinput
+ print tuner_number
+ cursor = db.cursor()
+ #print insert
+ cursor.execute("INSERT INTO capturecard (videodevice,cardtype,defaultinput,dbox2_port ,hostname) VALUES(%s,%s,%s,%s,%s);",(deviceid,cardtype,defaultinput,tuner_number,currenthostname))
+
+def INSERTAUTOCARD():
+ global cardlist
+ global currenthostname
+ # create a cursor
+ cursor = db.cursor()
+
+
+ for i in range( 1 , len(cardlist)):
+ insert = "false"
+# print cardlist[i]
+ Device=cardlist[i][0]
+ Driver=cardlist[i][1]
+ Cardvendor=cardlist[i][2]
+ Businfo=cardlist[i][3]
+ if Driver == "ivtv" :
+ insert="true"
+ devicestatus="unused"
+ if Cardvendor == "pcHDTV HD3000 HDTV":
+ insert="false"
+ cardtype ="whocares"
+ if Driver == "hdr":
+ insert="true"
+ devicestatus="unused"
+
+ if insert == "true" :
+ cursor.execute("delete from autocard where uniqid=%s;",(Businfo))
+ if Driver=="hdr":
+ Cardvendor="HDHOMERUN Tuner 1"
+ cursor.execute("INSERT INTO autocard (dev,driver,description,uniqid,devicestatus,hostname) VALUES(%s,%s,%s,%s,%s,%s);",(Device,Driver,Cardvendor,Businfo,devicestatus,currenthostname))
+ Cardvendor="HDHOMERUN Tuner 2"
+ cursor.execute("INSERT INTO autocard (dev,driver,description,uniqid,devicestatus,hostname) VALUES(%s,%s,%s,%s,%s,%s);",(Device,Driver,Cardvendor,Businfo,devicestatus,currenthostname))
+
+ else:
+ cursor.execute("INSERT INTO autocard (dev,driver,description,uniqid,devicestatus,hostname) VALUES(%s,%s,%s,%s,%s,%s);",(Device,Driver,Cardvendor,Businfo,devicestatus,currenthostname))
+
+
+
+def PRINTINFO():
+ global cardlist
+
+ for list in cardlist:
+ if list != "_placeholder_":
+ print list
+ #print "-------------"
+
+def GATHER_HDR():
+ global cardlist
+ command="/usr/bin/hdhomerun_config --discover"
+ results=os.popen(command,'r')
+ line=results.readline()
+ if line.strip().split()[0] == "no":
+ print "HDHOMERUN not detected"
+ else:
+ print line
+ hdrdevice=line.strip().split()[2]
+ print hdrdevice
+ Driver="hdr"
+ Device=hdrdevice
+ Cardtype="HDHOMERUN"
+ Businfo=hdrdevice
+ cardprops = [Device,Driver , Cardtype , Businfo]
+ cardlist.append(cardprops)
+
+
+def GATHER_v4l_CARDS():
+ global cardlist
+ cardlist=["_placeholder_"]
+ # print "Looking for v4l cards"
+ try:
+ filelist = os.listdir('/dev/v4l/')
+ except OSError:
+ filelist=" "
+ #fakelist=['/dev/v4l/video3', 'ivtv', 'WinTV PVR 500 (unit #2)', '0000:04:09.0']
+ #cardlist.append(fakelist)
+ try:
+ filelist = glob.glob("/dev/v4l/video?")
+ Driver=""
+ Cardtype=""
+ Businfo=""
+ numcards = 0
+ for Device in filelist:
+ #print card
+ numcards = numcards+1
+ cmd = 'v4l2-ctl -D -d' + Device
+ for line in os.popen(cmd).readlines():
+ #print line
+ pos = string.find(line,"Driver name")
+ if pos >=0:
+ splitline= line.split(':')
+ Driver=splitline[1].strip()
+ pos = string.find(line,"Card type")
+ if pos >=0:
+ splitline= line.split(':')
+ Cardtype=splitline[1].strip()
+
+ pos = string.find(line,"Bus info")
+ if pos >=0:
+ splitline= line.split(':',1)
+ Businfo=splitline[1].strip()
+
+ #print Device,Driver , Cardtype , Businfo,numcards
+ cardprops = [Device,Driver , Cardtype , Businfo]
+ cardlist.append(cardprops)
+ except IOError:
+ print "no v4l cards found"
+ sys.exit(2)
+
+
+def WRITEUDEV_IVTV():
+ global insertmyth
+ cursor = db.cursor()
+ #add ivtv,cid lookup loop through until empty.
+ cursor.execute("select distinct(uniqid) from autocard where driver='ivtv' and devicestatus='will-add'")
+ cidrows = cursor.fetchall()
+ for row in cidrows:
+ cid=row[0]
+ cursor.execute("select dev,driver,description,devicestatus,hostname from autocard where uniqid=%s limit 1;",(cid))
+ result = cursor.fetchone()
+ description=result[2]
+ driver='DRIVERS==\"ivtv\"'
+ ATTRNAME='ATTR{name}=="ivtv? encoder MPG"'
+ KERNELS='KERNELS==\"'
+ KERNELS+=cid
+ KERNELS+="\""
+ #filter out non digit or chars
+ keep=letters.join(digits)
+ description=filter(lambda c: c in keep, description)
+ devnode="ivtv/"
+ #devnode+=description + "_"
+ udevcid=cid.partition(":")
+ devnode+=udevcid[2]
+ devnode+="_video"
+ UDEV_RULE=driver +', '+ATTRNAME+', '+ KERNELS +', ' + 'NAME=\"' + devnode + '"'
+ print "Here is the udev rule"
+ print UDEV_RULE
+ filename='/etc/udev/rules.d/11-ivtv-'+cid+'.rules'
+ file = open(filename,'w')
+ file.write(UDEV_RULE)
+ if ( insertmyth == "true"):
+ devnode="/dev/"+devnode
+ INSERTCARD_INTOMYTH(devnode,"ivtv",description)
+ cursor.execute("update autocard set devicestatus='done' where uniqid=%s;",(cid))
+#now insert HDR
+ cursor.execute("select distinct(uniqid),description from autocard where driver='hdr' and devicestatus='will-add'")
+ cidrows = cursor.fetchall()
+ for row in cidrows:
+ if ( insertmyth == "true"):
+ deviceid=row[0]
+ #cardtype="HDHOMRUN"
+ #defaultinput="MPEG2TS"
+ dbox2_port=row[1]
+ tuner_number=dbox2_port.rpartition(' ')[2]
+ INSERTHDR_INTOMYTH(deviceid,tuner_number)
+ cursor.execute("update autocard set devicestatus='done' where uniqid=%s and description=%s;",(deviceid,dbox2_port))
+
+
+
+def CLEARAUTOCARD():
+ cursor = db.cursor()
+ cursor.execute("delete from autocard")
+
+def RELOADUDEV():
+ print "relaoding udev rules"
+ os.system('udevcontrol reload_rules')
+ os.system('rmmod ivtv')
+ os.system('udevtrigger')
+
+
+def usage():
+ print " -h help"
+ print " -g gather and print out the found cards"
+ print " -w write out the udev rules"
+ print " -i insert cards into myth that are marked will-add(only used with -w)"
+ print " -r reload udev rules"
+ print " -c clear the autocard db"
+
+def main(argv):
+ global db
+ global cardlist
+ global currenthostname
+ currenthostname=""
+ writeudev="false"
+ global insertmyth
+ insertmyth ="false"
+
+ db = MySQLdb.connect(host="localhost", user="mythtv", passwd="mythtv", db="mythconverg")
+ try:
+ cursor = db.cursor()
+ cursor.execute("describe autocard;")
+ except MySQLdb.Error, e:
+ cursor.execute("create table autocard(dev varchar(50),driver varchar(50),description varchar(50),uniqid varchar(50), devicestatus varchar(50),hostname varchar(50));")
+ print "table created"
+
+ if ( currenthostname == "" ):
+ currenthostname = socket.gethostname()
+
+
+ try:
+ opts, args = getopt.getopt(argv, "hgwirc", ["help", "gathercards", "writeudev" ,"insert" , "reloadudev" , "clearautocard"] )
+ except getopt.GetoptError:
+ sys.exit(2)
+ for opt, arg in opts:
+ if opt in ("-h", "--help"):
+ usage()
+ sys.exit()
+ elif opt in ( "-g" , "--gathercards"):
+ GATHER_v4l_CARDS()
+ GATHER_HDR()
+ INSERTAUTOCARD()
+ PRINTINFO()
+ elif opt in ("-w", "--writeudev"):
+ writeudev="true"
+ elif opt in ("-i", "--insert"):
+ insertmyth="true"
+ elif opt in ( "-r" , "--reloadudev"):
+ RELOADUDEV()
+ elif opt in ( "-c" , "--clearautocard"):
+ CLEARAUTOCARD()
+
+
+ if ( writeudev == "true"):
+ WRITEUDEV_IVTV()
+
+
+
+
+
+
+if __name__ == "__main__":
+ main(sys.argv[1:])
+
+
+
+
+
+#mysql> create table autocard(dev varchar(50),driver varchar(50),description varchar(50),uniqid varchar(50), devicestatus varchar(50),hostname varchar(50));
+#Query OK, 0 rows affected (0.14 sec)
+
+#mysql> describe autocard;
+#+--------------+-------------+------+-----+---------+-------+
+#| Field | Type | Null | Key | Default | Extra |
+#+--------------+-------------+------+-----+---------+-------+
+#| dev | varchar(50) | YES | | NULL | |
+#| driver | varchar(50) | YES | | NULL | |
+#| description | varchar(50) | YES | | NULL | |
+#| uniqid | varchar(50) | YES | | NULL | |
+#| devicestatus | varchar(50) | YES | | NULL | |
+#| hostname | varchar(50) | YES | | NULL | |
+#+--------------+-------------+------+-----+---------+-------+
+
+
+
+
+
+
+
+