From 21bb561b81d6c395ce0b004ce3b70a02c00360ef Mon Sep 17 00:00:00 2001 From: makefu Date: Thu, 20 Dec 2012 10:50:50 +0700 Subject: //streams -> //god/streams --- god/streams/Makefile | 16 +++++ god/streams/README | 10 ++++ god/streams/mpdstreams | 114 +++++++++++++++++++++++++++++++++++ god/streams/relaxxapi.py | 140 +++++++++++++++++++++++++++++++++++++++++++ god/streams/relaxxplayer.api | 13 ++++ god/streams/relaxxstreams | 107 +++++++++++++++++++++++++++++++++ god/streams/stream-starter | 19 ++++++ god/streams/stream.db | 35 +++++++++++ god/streams/streams | 131 ++++++++++++++++++++++++++++++++++++++++ god/streams/streams.py | 116 +++++++++++++++++++++++++++++++++++ 10 files changed, 701 insertions(+) create mode 100644 god/streams/Makefile create mode 100644 god/streams/README create mode 100755 god/streams/mpdstreams create mode 100755 god/streams/relaxxapi.py create mode 100644 god/streams/relaxxplayer.api create mode 100755 god/streams/relaxxstreams create mode 100755 god/streams/stream-starter create mode 100644 god/streams/stream.db create mode 100755 god/streams/streams create mode 100644 god/streams/streams.py (limited to 'god/streams') diff --git a/god/streams/Makefile b/god/streams/Makefile new file mode 100644 index 00000000..ab5d1429 --- /dev/null +++ b/god/streams/Makefile @@ -0,0 +1,16 @@ +INITD = $(shell test -e /etc/rc.d/ && echo /etc/rc.d/ || echo /etc/init.d/) +streams = $(shell cut -d\ -f2 stream.db) + + +CURRDIR = ${PWD} +.PHONY: all $(streams) +local: ../bin/streams + +../bin/streams: + ln -sf $$PWD/streams ../bin/streams +all: $(streams) + @update-rc.d groove defaults 2>/dev/null || echo "** put groove daemon in DAEMONS in /etc/rc.conf" + +$(streams): local + @test -L $(INITD)$@ || test ! -e $(INITD)$@ && \ + ln -n -s -f $$PWD/stream-starter $(INITD)$@ && echo "writing $@ to $(INITD)" diff --git a/god/streams/README b/god/streams/README new file mode 100644 index 00000000..82300c24 --- /dev/null +++ b/god/streams/README @@ -0,0 +1,10 @@ +streams done right + +deepmix,groovesalad and radiotux are now init.d scrips which can be +started and stopped. + +scripts are dumped into /etc/init.d and groovesalad will be set as +default via update-rc.d + +mplayer will be started in a tmux session either by creating a new +session or starting a new window inside the first existing one diff --git a/god/streams/mpdstreams b/god/streams/mpdstreams new file mode 100755 index 00000000..d9132937 --- /dev/null +++ b/god/streams/mpdstreams @@ -0,0 +1,114 @@ +#!/usr/bin/python2 + +# this version cannot tell if a stream is running or just ordinary music +import os +import sys +from subprocess import Popen, PIPE + +os.chdir(os.path.dirname(os.path.realpath(sys.argv[0]))) +pidfile = "/tmp/krebs.stream.pid" +host="lounge.mpd.shack" +url_file = os.environ.get("STREAM_DB", "stream.db") +urls = [] +#urls = [ url,f for (url,f) in open(url_file).readline() ] +for line in open(url_file): + urls.append(line.split()) +#print urls +mybin = sys.argv[0] +cmd = sys.argv[1] if len(sys.argv) > 1 else "you-are-made-of-stupid" +stream = sys.argv[2] if len(sys.argv) == 3 else "groove" +pipe_silent = open("/dev/null","w") + +def urlForStream(stream): + for url, s in urls: + if s == stream: + return url + +def streamForUrl(url): + for u, s in urls: + if u == url: + return stream + +def startStream(stream_url): + Popen(["mpc","--host",host,"crossfade","5"], + stdout=pipe_silent,stderr=pipe_silent) + Popen(["mpc","--host",host,"repeat","yes"], + stdout=pipe_silent,stderr=pipe_silent) + Popen(["mpc","--host",host,"clear"], + stdout=pipe_silent,stderr=pipe_silent) + Popen(["mpc","--host",host,"add",stream_url], + stdout=pipe_silent,stderr=pipe_silent).wait() + Popen(["mpc","--host",host,"play"], + stdout=pipe_silent,stderr=pipe_silent) + +def start(stream): + ret = running() + if ret: + print "!! Stream `%s` already running !" % \ + (ret) + else: + startStream(urlForStream(stream)) + print "** Starting `%s`."% stream + + +def stop(): + ret = running() + if not ret: + print "!! No Stream running!" + else: + print "** Stopping `%s`" % ret + Popen(["mpc","--host",host,"stop"], + stdout=pipe_silent,stderr=pipe_silent) + + +def running(): + try: + (out,err) = Popen(["mpc","--host",host,"current"],stdout=PIPE,stderr=PIPE).communicate() + out = out.rstrip() + return out + except Exception as e: + return "" + + +def slist(): + for url, name in urls: + print "%s : %s" % (name, url) + + +def shorthelp(): + print "start|stop|restart|status|list [audio stream]" + + +def longhelp(): + print "Usage: %s" % mybin, + shorthelp + print """ get all available streams with '/%(fil)s list' + Examples: + %(fil)s list + %(fil)s start groove + %(fil)s switch deepmix + %(fil)s status + %(fil)s stop""" % {'fil': mybin} + +if cmd == "start": + start(stream) +elif cmd == "stop": + stop() +elif cmd == "switch" or cmd == "restart": + stop() + start(stream) +elif cmd == "status": + ret = running() + if not ret: + print "** nothing running" # , e + else: + print "Now Playing: %s" % ret +elif cmd == "list": + slist() +elif cmd == "--help": + longhelp() +elif cmd == "-h": + shorthelp() +else: + print "unknown command `%s`" % cmd + print "try `%s` --help" % os.path.basename(mybin) diff --git a/god/streams/relaxxapi.py b/god/streams/relaxxapi.py new file mode 100755 index 00000000..f367caef --- /dev/null +++ b/god/streams/relaxxapi.py @@ -0,0 +1,140 @@ +#!/usr/bin/python2 +import json +from urllib import quote +class relaxx: + + def __init__(self,relaxxurl="http://lounge.mpd.shack/"): + self.baseurl=relaxxurl + import requests + ret = requests.get(relaxxurl) # grab cookie + try: + self.r = requests.session(cookies=ret.cookies,headers={"Referer":relaxxurl}) + except: + print ("you are missing the `requests` dependency, please do a `pip install requests`") + def _status(self,value=0,data="json=null"): + """ + value is some weird current playlist value, 0 seems to work + data is url encoded kv-store + """ + # TODO get the current playlist value + url=self.baseurl+"include/controller-ping.php?value=%s"%value + return self.r.post(url,data="json=null").text + + def _playlist(self,action,value="",json="null",method="get"): + """ + This function is the interface to the controller-playlist api + use it if you dare + Possible actions: + clear + addSong url_encoded_path + moveSong 1:2 + getPlaylists + getPlaylistInfo 1 + listPlaylistInfo + as everything seems to be a get request, the method is set to GET as + default + """ + url=self.baseurl+"include/controller-playlist.php?action=%s&value=%s&json=%s"%(action,value,json) + if method== "get": + return self.r.get(url).text + elif method == "post": + return r.post(url).text + else: + raise Exception("unknown method %s") + + def _playback(self,action,value="",json="null",method="get"): + """ + play + continue + stop + setCrossfade + """ + url=self.baseurl+"include/controller-playback.php?action=%s&value=%s&json=%s"%(action,value,json) + # probably obsolete because everything is "get" + if method== "get": + return self.r.get(url).text + elif method == "post": + return r.post(url).text + else: + raise Exception("unknown method %s") + + def _radio(self,playlist=""): + """ + both, post and get the url seem to work here... + """ + url=self.baseurl+"include/controller-netradio.php?playlist=%s"%quote(playlist) + return self.r.get(url).text + + def add_radio(self,playlist=""): + print playlist + print self._radio(playlist) + print json.loads(self._radio(playlist)) #[1:-1])["url"] + resolved_url= json.loads(self._radio(playlist)[1:-1])["url"] + self.add_song(resolved_url) + + def add_song(self,path): + return self._playlist("addSong",path) + + def get_first(self): + return json.loads(self._playlist("getPlaylistInfo","0",""))[0] + + def get_first(self): + return json.loads(self._playlist("getPlaylistInfo","0",""))[-1] + + def clear(self): + return self._playlist("clear") + + def crossfade(self,ident="0"): + """ + default: no crossfade + """ + return self._playback("setCrossfade",ident) + + def repeat(self,ident="1"): + """ + default: do repeat + """ + return self._playback("repeat",ident) + + def play(self,ident): + return self._playback("play",ident) + + def stop(self): + return self._playback("stop") + + def cont(self,ident): + return self._playback("continue",ident) + + def play_first(self): + return self.play(self.get_first()["Id"]) + + def play_last(self): + return self.play(self.get_last()["Id"]) + + def state(self): + return json.loads(self._status()) + + def is_running(self): + return self.state()["status"]["state"] == "play" + + def playing(self): + """ returns "" if not running + """ + state = self.state() + if state["status"]["state"] == "play" : + ident = state["status"]["song"] + current = state["playlist"]["file"][int(ident)] + return current.get("Name",current.get("Artist")) + " - " + current["Title"] + else: + return "" + +if __name__ == "__main__": + r = relaxx() + print r.state() + print r.playing() + print r.add_radio("http://deluxetelevision.com/livestreams/radio/DELUXE_RADIO.pls") + #print r.clear() + #print r.add_radio("http://somafm.com/lush.pls") + #print r.get_first()["Id"] + #print r.play_first() + #print r.add_radio("http://somafm.com/lush.pls") diff --git a/god/streams/relaxxplayer.api b/god/streams/relaxxplayer.api new file mode 100644 index 00000000..6e8af577 --- /dev/null +++ b/god/streams/relaxxplayer.api @@ -0,0 +1,13 @@ +http://lounge.mpd.shack/include/controller-playback.php?action=setCrossfade&value=5&json=null +http://lounge.mpd.shack/include/controller-playback.php?action=repeat&value=1&json=null +http://lounge.mpd.shack/include/controller-playlist.php?action=clear&value=&json=null +http://lounge.mpd.shack/include/controller-playlist.php?action=addSong&value=http%3A%2F%2F212.7.194.133%3A8128&json=null +http://lounge.mpd.shack/include/controller- playlist.php?action=getPlaylistInfo&value=0&json= +[{ + "file": "http:\/\/212.7.194.133:8128", + "Title": "Max & Dima - Sapovnela Studio: Batut", + "Name": "Deep Mix Moscow Radio: deepmix.ru", + "Pos": "0", + "Id": "606" +}] +http://lounge.mpd.shack/include/controller-playlist.php?action=continue&value={Id}&json=null diff --git a/god/streams/relaxxstreams b/god/streams/relaxxstreams new file mode 100755 index 00000000..57cfb05b --- /dev/null +++ b/god/streams/relaxxstreams @@ -0,0 +1,107 @@ +#!/usr/bin/python2 + +# this version cannot tell if a stream is running or just ordinary music +import os +import sys +import json +from urllib import quote +from relaxxapi import relaxx + +try: + import requests +except: + print ("you are missing the `requests` dependency, please do a `pip install requests`") +from subprocess import Popen, PIPE + +os.chdir(os.path.dirname(os.path.realpath(sys.argv[0]))) +pidfile = "/tmp/krebs.stream.pid" +baseurl="http://elab.mpd.shack/" +url=baseurl+"include/controller-playlist.php?action=%s&value=%s&json=%s" +url_file = os.environ.get("STREAM_DB", "direct.db") +urls = [] + +for line in open(url_file): + urls.append(line.split()) +#print urls +mybin = sys.argv[0] +cmd = sys.argv[1] if len(sys.argv) > 1 else "you-are-made-of-stupid" +stream = sys.argv[2] if len(sys.argv) == 3 else "groove" +pipe_silent = open("/dev/null","w") +api = relaxx(baseurl) + +def urlForStream(stream): + for url, s in urls: + if s == stream: + return url + +def streamForUrl(url): + for u, s in urls: + if u == url: + return stream + +def startStream(stream_url): + print api.crossfade("5") + print api.repeat("1") + print api.clear() + print api.add_song(stream_url) + print api.play_first() + +def start(stream): + ret = api.playing() + if ret: + print "!! Stream `%s` already running !" % \ + (ret) + else: + startStream(urlForStream(stream)) + print "** Starting `%s`."% stream + + +def stop(): + ret = api.playing() + if not ret: + print "!! No Stream running!" + else: + print "** Stopping `%s`" % ret + api.stop() + +def slist(): + for url, name in urls: + print "%s : %s" % (name, url) + +def shorthelp(): + print "start|stop|restart|status|list [audio stream]" + + +def longhelp(): + print "Usage: %s" % mybin, + shorthelp + print """ get all available streams with '/%(fil)s list' + Examples: + %(fil)s list + %(fil)s start groove + %(fil)s switch deepmix + %(fil)s status + %(fil)s stop""" % {'fil': mybin} + +if cmd == "start": + start(stream) +elif cmd == "stop": + stop() +elif cmd == "switch" or cmd == "restart": + stop() + start(stream) +elif cmd == "status": + ret = api.playing() + if not ret: + print "** nothing running" # , e + else: + print "Now Playing: %s" % ret +elif cmd == "list": + slist() +elif cmd == "--help": + longhelp() +elif cmd == "-h": + shorthelp() +else: + print "unknown command `%s`" % cmd + print "try `%s` --help" % os.path.basename(mybin) diff --git a/god/streams/stream-starter b/god/streams/stream-starter new file mode 100755 index 00000000..4d3a406f --- /dev/null +++ b/god/streams/stream-starter @@ -0,0 +1,19 @@ +#! /bin/bash +set -euf +HERE=$(dirname $(readlink -f $0)) +STR=$HERE/streams +NAME=`basename $0` +case "$1" in + start) + $STR start $NAME + ;; + stop) + $STR stop + ;; + restart) + $STR restart $NAME + ;; + *) + echo "aidsballs" + ;; +esac diff --git a/god/streams/stream.db b/god/streams/stream.db new file mode 100644 index 00000000..2e873843 --- /dev/null +++ b/god/streams/stream.db @@ -0,0 +1,35 @@ +http://deepmix.ru/deepmix128.pls deepmix +http://streams.xenim.de/radiotux.ogg radiotux +http://bassdrive.com/v2/streams/BassDrive.pls bassdrive +http://localhost:8000/stream.ogg icecast +http://localhost:8000/shice.ogg shice +http://stream2.jungletrain.net:8000 jungletrain +http://playlist.tormentedradio.com/tormentedradio.pls tormented +http://filebitch.shack:8000 mpd +http://radio.krautchan.net:8000/radio.mp3 radiofreieskrautchan +http://nl1.streamhosting.ch/listen.pls lounge +http://deluxetelevision.com/livestreams/radio/DELUXE_RADIO.pls deluxe +http://livestream.radiodarmstadt.de:8000 darmstadt +http://somafm.com/sxfm.pls southbysoma +http://somafm.com/indiepop.pls indypop +http://somafm.com/poptron.pls poptron +http://somafm.com/480min.pls 480min +http://somafm.com/u80s.pls underground80s +http://somafm.com/secretagent.pls secretagent +http://somafm.com/suburbsofgoa.pls suburbsofgoa +http://somafm.com/beatblender.pls beatblender +http://somafm.com/missioncontrol.pls missioncontrol +http://somafm.com/dronezone.pls dronezone +http://somafm.com/cliqhop.pls cliqhop +http://somafm.com/spacestation.pls spacestationsoma +http://somafm.com/bootliquor.pls bootliquor +http://somafm.com/covers.pls covers +http://somafm.com/illstreet.pls illstreet +http://somafm.com/tags.pls tagstrip +http://somafm.com/groovesalad.pls groove +http://somafm.com/lush.pls lush +http://somafm.com/digitalis.pls digitalis +http://somafm.com/sonicuniverse.pls sonicuniverse +http://somafm.com/doomed.pls doomed +http://somafm.com/brfm.pls blackrockfm +http://de.scenemusic.net/necta192.mp3 demoscene diff --git a/god/streams/streams b/god/streams/streams new file mode 100755 index 00000000..80c654ad --- /dev/null +++ b/god/streams/streams @@ -0,0 +1,131 @@ +#! /bin/bash +set -euf + +stream_file=/tmp/krebs.stream.current + +HERE=$(dirname $(readlink -f $0)) +URLS=`cat $HERE/stream.db` +CURRENT_STREAM="no stream" #will be set when calling `status` +if [ ! `id -u` -eq "0" ]; then + exec sudo "$0" "$@" +fi + +#if [ ! `id -u` -eq "0" ]; then +# echo "we are going sudo..." +# exec sudo "$0" "$@" +#fi + +function start() { + # start the given stream von $1 + REQ=$1 + tmux start-server + if status &>/dev/null ; then + echo "!! Stream already running!" + exit 1 + fi + + if echo "$URLS" | while read URL NAME; do + if [ "$NAME" = "$REQ" ];then + tmux new-session -s streams -n streams -d " + while sleep 1; do + echo $NAME > $stream_file + mplayer $URL + done + " + echo "** $REQ started" + exit 1 + fi + done; then + echo "!! Stream '$REQ' not found!" + exit 1 + fi +} +function stop() +{ + #stops every stream + if status &>/dev/null; then + status | cut -d\ -f2 | xargs printf "** killing %s\n" + tmux kill-session -t streams 2>/dev/null || echo "!! killing session failed" + else + echo "** no stream running"; + return 1 + fi +} + +function status() +{ + #tmux has-session -t streams 2>/dev/null + #RET=$? + + #tmux list-sessions 2>/dev/null + #return $RET + EV="`ps -ef | grep mplayer`" + if echo "$URLS" | while read URL NAME; do + if [ "`echo "$EV" | grep \"$URL\"`" ] ;then + echo "** $NAME running ($URL)" + exit 1 + fi + done; then + echo "** no stream running" + return 1 + else + return 0 + fi +} +function current() +{ + + return 1 +} +function list() +{ + echo "$URLS" | while read URL NAME ; do + echo "$NAME : $URL" + done + +} + +function shorthelp() +{ + echo "start|stop|restart|status|list [audio stream]" +} +function longhelp() +{ + B=`basename $0` + echo -n "Usage: $B " + shorthelp + echo " get all available streams with '/$B list' +Examples: + $B list + $B start groove + $B restart deepmix + $B status + $B stop" +} + + +case "$1" in + start) + start ${2-"`test -f $stream_file && cat $stream_file`"} + ;; + stop) + stop + ;; + (switch|restart) + stop + start $2 + ;; + status) + status + exit $? + ;; + list) + list + ;; + (--help) + shorthelp + ;; + *) + longhelp + ;; +esac diff --git a/god/streams/streams.py b/god/streams/streams.py new file mode 100644 index 00000000..65669b2d --- /dev/null +++ b/god/streams/streams.py @@ -0,0 +1,116 @@ +#!/usr/bin/python +import os +import sys +from subprocess import Popen, PIPE + +os.chdir(os.path.dirname(os.path.realpath(sys.argv[0]))) +pidfile = "/tmp/krebs.stream.pid" +url_file = os.environ.get("STREAM_DB", "stream.db") +urls = [] +#urls = [ url,f for (url,f) in open(url_file).readline() ] +for line in open(url_file): + urls.append(line.split()) +#print urls +mybin = sys.argv[0] +cmd = sys.argv[1] if len(sys.argv) > 1 else "you-are-made-of-stupid" +stream = sys.argv[2] if len(sys.argv) == 3 else "groove" + + +def check_pid(pid): + """ Check For the existence of a unix pid. """ + try: + os.kill(pid, 0) + except OSError: + return False + else: + return True + + +def urlForStream(stream): + for url, s in urls: + if s == stream: + return url + + +def start(stream): + ret = running() + if ret: + print "!! Stream `%s` already running with pid `%s` !" % \ + (ret[1], ret[0]) + else: + pipe_silent = open('/dev/null', 'w') + url = urlForStream(stream) + mpl = Popen(["mplayer", url], + stdout=pipe_silent, stderr=pipe_silent).pid + print >> open(pidfile, "w+"), "%d %s" % (mpl, stream) + + +def stop(): + ret = running() + if not ret: + print "!! No Stream running!" + else: + pid, name = ret + print "** Killing `%s` with pid %s" % (name, pid) + os.kill(int(pid), 15) + #if check_pid(int(pid)): + # print "!! trying harder to kill process" + # os.kill(int(pid), 9) + os.remove(pidfile) + + +def running(): + try: + pid, currstream = open(pidfile).read().split() + if check_pid(int(pid)): + return (pid, currstream) + else: + print "!! removing stale pidfile" + os.remove(pidfile) + raise Exception("Pidfile stale") + except Exception as e: + return () + + +def slist(): + for url, name in urls: + print "%s : %s" % (name, url) + + +def shorthelp(): + print "start|stop|restart|status|list [audio stream]" + + +def longhelp(): + print "Usage: %s" % mybin, + shorthelp + print """ get all available streams with '/%(fil)s list' + Examples: + %(fil)s list + %(fil)s start groove + %(fil)s switch deepmix + %(fil)s status + %(fil)s stop""" % {'fil': mybin} + +if cmd == "start": + start(stream) +elif cmd == "stop": + stop() +elif cmd == "switch" or cmd == "restart": + stop() + start(stream) +elif cmd == "status": + ret = running() + if not ret: + print "** no stream running" # , e + else: + print "%s is running(%s)" % (ret[1], urlForStream(ret[1])) +elif cmd == "list": + slist() +elif cmd == "--help": + longhelp() +elif cmd == "-h": + shorthelp() +else: + print "unknown command `%s`" % cmd + print "try `%s` --help" % os.path.basename(mybin) -- cgit v1.2.3