diff options
author | Christian Pointner <equinox@spreadspace.org> | 2012-10-17 20:31:35 +0200 |
---|---|---|
committer | Christian Pointner <equinox@spreadspace.org> | 2012-10-17 20:31:35 +0200 |
commit | 80ed2a87419bd567c81dcfb8267cb5baae206ccd (patch) | |
tree | 926cd5bd7e9482803c3cdb6a5c32f43e420b0de7 | |
parent | moved output to output/<format> (diff) |
started multi output format support
-rwxr-xr-x | src/flufigut.py | 677 |
1 files changed, 348 insertions, 329 deletions
diff --git a/src/flufigut.py b/src/flufigut.py index 0eabdf8..4634ccc 100755 --- a/src/flufigut.py +++ b/src/flufigut.py @@ -51,8 +51,6 @@ if len(sys.argv) <= 2: output_format = sys.argv[1] -if output_format != 'flumotion': - raise SystemExit("OUTPUT FORMAT: currently only flumotion configuration files can be generated") cf = open(sys.argv[2], 'r') config = json.load(cf); @@ -64,366 +62,387 @@ globals = config['globals'] input = config['input'] mux = config['mux'] stream = config['stream'] -atmosphere = {} -flow = {} -### sanity checks ############################################### -machines = {} -worker = {} -for machine in globals['machines']: - for w in globals['machines'][machine]: - if w in worker: - raise SystemExit("ERROR: worker '%s' is assigned to more than one machine!!" % w) - else: - worker[w] = 0 +if output_format == 'flumotion': + ### init flumotion configuration generator ###################### -### generate input components ################################### -flow['input'] = {} + atmosphere = {} + flow = {} + ### sanity checks ############################################### + machines = {} + worker = {} -master = 0 -for source in input: - name = 'input-%s' % source - if name not in worker: - worker[name] = -1 - else: - worker[name] = 1 - flow['input'][name] = { - 'type': input[source]['type'], - 'desc': "capture raw data from %s" % (source), - 'worker': name, - 'master': input[source]['master'], - 'properties': {}, - } - if input[source]['master']: - master += 1 - properties = input[source]['properties'] - for property in properties.keys(): - if property == 'resolution': - flow['input'][name]['properties']['width'] = globals['resolutions'][properties[property]]['width'] - flow['input'][name]['properties']['height'] = globals['resolutions'][properties[property]]['height'] - flow['input'][name]['properties']['framerate'] = globals['resolutions'][properties[property]]['rate'] + for machine in globals['machines']: + for w in globals['machines'][machine]: + if w in worker: + raise SystemExit("ERROR: worker '%s' is assigned to more than one machine!!" % w) + else: + worker[w] = 0 + + ### generate input components ################################### + + + + flow['input'] = {} + + master = 0 + for source in input: + name = 'input-%s' % source + if name not in worker: + worker[name] = -1 else: - flow['input'][name]['properties'][property] = properties[property] - -if master == 0: - raise SystemExit("You have not configured any master clock device!") -elif master > 1: - raise SystemExit("You have configured multiple master clock devices!") - - -for mux_name in mux.keys(): - for format in mux[mux_name]['formats'].keys(): - if 'audio' in mux[mux_name]: - source = mux[mux_name]['audio'].split(':')[0] - input_samplerate = input[source]['properties']['samplerate'] - if 'samplerate' in globals['formats'][format]: - samplerate = globals['formats'][format]['samplerate'] - if samplerate != input_samplerate: - worker_name = 'resample-%s' % (source) - if worker_name not in worker: - worker[worker_name] = -1 - else: - worker[worker_name] = 1 - feeder = 'input-%s' % (mux[mux_name]['audio']) - flow['input']['resample-%s-%s' % (source, samplerate)] = { - 'type': 'audio-resample', - 'desc': "resample audio from %s to %s Hz" % (source, samplerate), - 'worker': worker_name, - 'feeder': feeder, - 'properties': { - 'samplerate': samplerate, - }, - } + worker[name] = 1 + flow['input'][name] = { + 'type': input[source]['type'], + 'desc': "capture raw data from %s" % (source), + 'worker': name, + 'master': input[source]['master'], + 'properties': {}, + } + if input[source]['master']: + master += 1 + properties = input[source]['properties'] + for property in properties.keys(): + if property == 'resolution': + flow['input'][name]['properties']['width'] = globals['resolutions'][properties[property]]['width'] + flow['input'][name]['properties']['height'] = globals['resolutions'][properties[property]]['height'] + flow['input'][name]['properties']['framerate'] = globals['resolutions'][properties[property]]['rate'] + else: + flow['input'][name]['properties'][property] = properties[property] - if 'video' in mux[mux_name]: - source = mux[mux_name]['video'].split(':')[0] - input_resolution = input[source]['properties']['resolution'] - for profile in mux[mux_name]['formats'][format]: - if 'video' in globals['profiles'][profile]: - if input_resolution == "": - raise SystemExit("format definition needs video but no video input given") - resolution = globals['profiles'][profile]['video'] - if input_resolution != resolution: - if globals['resolutions'][resolution]['rate'] != globals['resolutions'][input_resolution]['rate']: - raise SystemExit("ERROR: video rate conversion is not yet supported!!!") - worker_name = 'resize-%s' % (source) + if master == 0: + raise SystemExit("You have not configured any master clock device!") + elif master > 1: + raise SystemExit("You have configured multiple master clock devices!") + + + for mux_name in mux.keys(): + for format in mux[mux_name]['formats'].keys(): + if 'audio' in mux[mux_name]: + source = mux[mux_name]['audio'].split(':')[0] + input_samplerate = input[source]['properties']['samplerate'] + if 'samplerate' in globals['formats'][format]: + samplerate = globals['formats'][format]['samplerate'] + if samplerate != input_samplerate: + worker_name = 'resample-%s' % (source) if worker_name not in worker: worker[worker_name] = -1 else: worker[worker_name] = 1 - feeder = 'input-%s' % (mux[mux_name]['video']) - flow['input']['resize-%s-%s' % (source, resolution)] = { - 'type': 'video-resize', - 'desc': "resize video from %s to %sx%s" % (source, globals['resolutions'][resolution]['width'], globals['resolutions'][resolution]['height']), + feeder = 'input-%s' % (mux[mux_name]['audio']) + flow['input']['resample-%s-%s' % (source, samplerate)] = { + 'type': 'audio-resample', + 'desc': "resample audio from %s to %s Hz" % (source, samplerate), 'worker': worker_name, 'feeder': feeder, 'properties': { - 'width': globals['resolutions'][resolution]['width'], - 'height': globals['resolutions'][resolution]['height'], + 'samplerate': samplerate, }, } -### generate encoder and muxer components ####################### -flow['encoder_video'] = {} -flow['encoder_audio'] = {} -flow['muxer'] = {} + if 'video' in mux[mux_name]: + source = mux[mux_name]['video'].split(':')[0] + input_resolution = input[source]['properties']['resolution'] + for profile in mux[mux_name]['formats'][format]: + if 'video' in globals['profiles'][profile]: + if input_resolution == "": + raise SystemExit("format definition needs video but no video input given") + resolution = globals['profiles'][profile]['video'] + if input_resolution != resolution: + if globals['resolutions'][resolution]['rate'] != globals['resolutions'][input_resolution]['rate']: + raise SystemExit("ERROR: video rate conversion is not yet supported!!!") + worker_name = 'resize-%s' % (source) + if worker_name not in worker: + worker[worker_name] = -1 + else: + worker[worker_name] = 1 + feeder = 'input-%s' % (mux[mux_name]['video']) + flow['input']['resize-%s-%s' % (source, resolution)] = { + 'type': 'video-resize', + 'desc': "resize video from %s to %sx%s" % (source, globals['resolutions'][resolution]['width'], globals['resolutions'][resolution]['height']), + 'worker': worker_name, + 'feeder': feeder, + 'properties': { + 'width': globals['resolutions'][resolution]['width'], + 'height': globals['resolutions'][resolution]['height'], + }, + } + ### generate encoder and muxer components ####################### + flow['encoder_video'] = {} + flow['encoder_audio'] = {} + flow['muxer'] = {} -for mux_name in mux.keys(): - for format in mux[mux_name]['formats'].keys(): - for profile in mux[mux_name]['formats'][format]: - audio_encoder = 'none' - if 'audio' in mux[mux_name]: - encoder = globals['formats'][format]['audio'] - bitrate = globals['profiles'][profile]['audio'] - if 'samplerate' in globals['formats'][format]: - samplerate = globals['formats'][format]['samplerate'] - else: - samplerate = input_samplerate - source = mux[mux_name]['audio'].split(':')[0] - input_samplerate = input[source]['properties']['samplerate'] - if samplerate != input_samplerate: - feeder = 'resample-%s-%s' % (source, samplerate) - else: - feeder = 'input-%s' % (mux[mux_name]['audio']) - audio_encoder = 'encode-%s-%s-%i-%i' % (source, encoder, bitrate, samplerate) - if audio_encoder not in flow['encoder_audio']: - worker_name = 'encoder-%s-%s-%s' % (source, encoder, bitrate) - if worker_name not in worker: - worker[worker_name] = -1 + for mux_name in mux.keys(): + for format in mux[mux_name]['formats'].keys(): + for profile in mux[mux_name]['formats'][format]: + audio_encoder = 'none' + if 'audio' in mux[mux_name]: + encoder = globals['formats'][format]['audio'] + bitrate = globals['profiles'][profile]['audio'] + if 'samplerate' in globals['formats'][format]: + samplerate = globals['formats'][format]['samplerate'] else: - worker[worker_name] = 1 - flow['encoder_audio'][audio_encoder] = { - 'type': '%s-encode' % encoder, - 'desc': "%s encoder for %i kbit/s @ %i Hz, from %s" % (encoder, bitrate, samplerate, source), - 'worker': worker_name, - 'feeder': feeder, - 'properties': { - 'bitrate': bitrate, - }, - } + samplerate = input_samplerate - video_encoder = 'none' - if 'video' in mux[mux_name]: - encoder = globals['formats'][format]['video'] - resolution = globals['profiles'][profile]['video'] - bitrate = globals['bitrates'][encoder][resolution] - source = mux[mux_name]['video'].split(':')[0] - input_resolution = input[source]['properties']['resolution'] - if resolution != input_resolution: - feeder = 'resize-%s-%s' % (source, resolution) - else: - feeder = 'input-%s' % (mux[mux_name]['video']) - video_encoder = 'encode-%s-%s-%s' % (source, encoder, resolution) - if video_encoder not in flow['encoder_video'].keys(): - worker_name = 'encoder-%s-%s-%s' % (source, encoder, resolution) - if worker_name not in worker: - worker[worker_name] = -1 + source = mux[mux_name]['audio'].split(':')[0] + input_samplerate = input[source]['properties']['samplerate'] + if samplerate != input_samplerate: + feeder = 'resample-%s-%s' % (source, samplerate) else: - worker[worker_name] = 1 - flow['encoder_video'][video_encoder] = { - 'type': '%s-encode' % encoder, - 'desc': "%s encoder for %sx%s, from %s" % (encoder, globals['resolutions'][resolution]['width'], globals['resolutions'][resolution]['height'], source), - 'worker': worker_name, - 'feeder': feeder, - 'properties': { - 'bitrate': bitrate, - }, - } + feeder = 'input-%s' % (mux[mux_name]['audio']) + audio_encoder = 'encode-%s-%s-%i-%i' % (source, encoder, bitrate, samplerate) + if audio_encoder not in flow['encoder_audio']: + worker_name = 'encoder-%s-%s-%s' % (source, encoder, bitrate) + if worker_name not in worker: + worker[worker_name] = -1 + else: + worker[worker_name] = 1 + flow['encoder_audio'][audio_encoder] = { + 'type': '%s-encode' % encoder, + 'desc': "%s encoder for %i kbit/s @ %i Hz, from %s" % (encoder, bitrate, samplerate, source), + 'worker': worker_name, + 'feeder': feeder, + 'properties': { + 'bitrate': bitrate, + }, + } - muxer = globals['formats'][format]['muxer'] - worker_name = 'muxer-%s-%s-%s' % (mux_name, format, profile) - if worker_name not in worker: - worker[worker_name] = -1 - else: - worker[worker_name] = 1 - flow['muxer']['muxer-%s-%s-%s' % (mux_name, format, profile)] = { - 'type': '%s-mux' % muxer, - 'desc': "%s muxer for %s, profile %s" % (format, mux_name, profile), - 'worker': worker_name, - 'feeder_audio': audio_encoder, - 'feeder_video': video_encoder, - 'properties': {}, - } - -### generate streamer components ################################ -flow['streamer'] = {} -flow['repeater'] = {} - -for cluster in stream.keys(): - streamer_cnt = stream[cluster]['count'] - port = stream[cluster]['port'] - for idx in range(streamer_cnt): - stream_worker = '%s%i'%(cluster, idx+1) - for machine in globals['machines'].keys(): - if stream_worker in globals['machines'][machine]: - if machine in machines: - if 'porter' in machines[machine]: - if port in machines[machine]['porter']: - raise SystemExit("ERROR: porter cannot be created because machine '%s' already uses port %i" % (machine, port)) + video_encoder = 'none' + if 'video' in mux[mux_name]: + encoder = globals['formats'][format]['video'] + resolution = globals['profiles'][profile]['video'] + bitrate = globals['bitrates'][encoder][resolution] + source = mux[mux_name]['video'].split(':')[0] + input_resolution = input[source]['properties']['resolution'] + if resolution != input_resolution: + feeder = 'resize-%s-%s' % (source, resolution) else: - machines[machine]['porter'] = {} - else: - machines[machine] = { 'porter': {} } - - machines[machine]['porter'][port] = { - 'socket-path': "porter-%s"%(rand_string()), - 'username': rand_string(size=12), - 'password': rand_string(size=12), - } + feeder = 'input-%s' % (mux[mux_name]['video']) + video_encoder = 'encode-%s-%s-%s' % (source, encoder, resolution) + if video_encoder not in flow['encoder_video'].keys(): + worker_name = 'encoder-%s-%s-%s' % (source, encoder, resolution) + if worker_name not in worker: + worker[worker_name] = -1 + else: + worker[worker_name] = 1 + flow['encoder_video'][video_encoder] = { + 'type': '%s-encode' % encoder, + 'desc': "%s encoder for %sx%s, from %s" % (encoder, globals['resolutions'][resolution]['width'], globals['resolutions'][resolution]['height'], source), + 'worker': worker_name, + 'feeder': feeder, + 'properties': { + 'bitrate': bitrate, + }, + } - if stream_worker not in worker: - worker[stream_worker] = -1 + muxer = globals['formats'][format]['muxer'] + worker_name = 'muxer-%s-%s-%s' % (mux_name, format, profile) + if worker_name not in worker: + worker[worker_name] = -1 else: - worker[stream_worker] = 1 - atmosphere['porter-%s-%i'%(machine, port)] = { - 'type': "porter", - 'desc': "Porter for %s on port %i"%(machine, port), - 'worker': stream_worker, - 'properties': { - 'port': port, - 'socket-path': machines[machine]['porter'][port]['socket-path'], - 'username': machines[machine]['porter'][port]['username'], - 'password': machines[machine]['porter'][port]['password'], - }, + worker[worker_name] = 1 + flow['muxer']['muxer-%s-%s-%s' % (mux_name, format, profile)] = { + 'type': '%s-mux' % muxer, + 'desc': "%s muxer for %s, profile %s" % (format, mux_name, profile), + 'worker': worker_name, + 'feeder_audio': audio_encoder, + 'feeder_video': video_encoder, + 'properties': {}, } - for mux_name in stream[cluster]['muxes']: - for format in mux[mux_name]['formats'].keys(): - for profile in mux[mux_name]['formats'][format]: - muxer_feed = 'muxer-%s-%s-%s' % (mux_name, format, profile) - if 'repeater' in stream[cluster]: - repeater_worker = stream[cluster]['repeater'] - if repeater_worker not in worker: - worker[repeater_worker] = -1 + ### generate streamer components ################################ + flow['streamer'] = {} + flow['repeater'] = {} + + for cluster in stream.keys(): + streamer_cnt = stream[cluster]['count'] + port = stream[cluster]['port'] + for idx in range(streamer_cnt): + stream_worker = '%s%i'%(cluster, idx+1) + for machine in globals['machines'].keys(): + if stream_worker in globals['machines'][machine]: + if machine in machines: + if 'porter' in machines[machine]: + if port in machines[machine]['porter']: + raise SystemExit("ERROR: porter cannot be created because machine '%s' already uses port %i" % (machine, port)) + else: + machines[machine]['porter'] = {} + else: + machines[machine] = { 'porter': {} } + + machines[machine]['porter'][port] = { + 'socket-path': "porter-%s"%(rand_string()), + 'username': rand_string(size=12), + 'password': rand_string(size=12), + } + + if stream_worker not in worker: + worker[stream_worker] = -1 + else: + worker[stream_worker] = 1 + atmosphere['porter-%s-%i'%(machine, port)] = { + 'type': "porter", + 'desc': "Porter for %s on port %i"%(machine, port), + 'worker': stream_worker, + 'properties': { + 'port': port, + 'socket-path': machines[machine]['porter'][port]['socket-path'], + 'username': machines[machine]['porter'][port]['username'], + 'password': machines[machine]['porter'][port]['password'], + }, + } + + for mux_name in stream[cluster]['muxes']: + for format in mux[mux_name]['formats'].keys(): + for profile in mux[mux_name]['formats'][format]: + muxer_feed = 'muxer-%s-%s-%s' % (mux_name, format, profile) + if 'repeater' in stream[cluster]: + repeater_worker = stream[cluster]['repeater'] + if repeater_worker not in worker: + worker[repeater_worker] = -1 + else: + worker[repeater_worker] = 1 + repeater_name = '%s-%s-%s-%s' % (stream[cluster]['repeater'], mux_name, format, profile) + flow['repeater'][repeater_name] = { + 'type': "repeater", + 'desc': "%s for %s %s-%s" % (stream[cluster]['repeater'], mux_name, format, profile), + 'worker': repeater_worker, + 'feeder': muxer_feed } + feeder = repeater_name else: - worker[repeater_worker] = 1 - repeater_name = '%s-%s-%s-%s' % (stream[cluster]['repeater'], mux_name, format, profile) - flow['repeater'][repeater_name] = { - 'type': "repeater", - 'desc': "%s for %s %s-%s" % (stream[cluster]['repeater'], mux_name, format, profile), - 'worker': repeater_worker, - 'feeder': muxer_feed } - feeder = repeater_name - else: - feeder = muxer_feed - - name = '%s-%s%i-%s-%s-%s' % (stream[cluster]['type'], cluster, idx+1, mux_name, format, profile) - mount_point = '/%s-%s-%s.%s' % (mux_name, format, profile, globals['formats'][format]['muxer']) - if streamer_cnt > 1: - hostname = "%s.%s" % (stream[cluster]['hostname'] % (idx+1), globals['domain']) - if idx != 0: - hostname_next = "%s.%s" % (stream[cluster]['hostname'] % (idx), globals['domain']) + feeder = muxer_feed + + name = '%s-%s%i-%s-%s-%s' % (stream[cluster]['type'], cluster, idx+1, mux_name, format, profile) + mount_point = '/%s-%s-%s.%s' % (mux_name, format, profile, globals['formats'][format]['muxer']) + if streamer_cnt > 1: + hostname = "%s.%s" % (stream[cluster]['hostname'] % (idx+1), globals['domain']) + if idx != 0: + hostname_next = "%s.%s" % (stream[cluster]['hostname'] % (idx), globals['domain']) + else: + hostname_next = "%s.%s" % (stream[cluster]['hostname'] % (streamer_cnt), globals['domain']) else: - hostname_next = "%s.%s" % (stream[cluster]['hostname'] % (streamer_cnt), globals['domain']) - else: - hostname = "%s.%s" % (stream[cluster]['hostname'], globals['domain']) - flow['streamer'][name] = { - 'type': "%s-stream" % stream[cluster]['type'], - 'desc': "%s streamer for %s %s-%s (part %i of %s cluster)" % (stream[cluster]['type'], mux_name, format, profile, idx+1, cluster), - 'worker': stream_worker, - 'feeder': feeder, - 'rrd_clients' : "%s/%s_clients.rrd" % (globals['rrd-dir'], name), - 'rrd_bytes' : "%s/%s_bytes.rrd" % (globals['rrd-dir'], name), - 'properties': { - 'description': globals['description'], - 'type': 'slave', - 'porter-socket-path': machines[machine]['porter'][port]['socket-path'], - 'porter-username': machines[machine]['porter'][port]['username'], - 'porter-password': machines[machine]['porter'][port]['password'], - 'mount-point': mount_point, - 'hostname': hostname, - 'port': port, + hostname = "%s.%s" % (stream[cluster]['hostname'], globals['domain']) + flow['streamer'][name] = { + 'type': "%s-stream" % stream[cluster]['type'], + 'desc': "%s streamer for %s %s-%s (part %i of %s cluster)" % (stream[cluster]['type'], mux_name, format, profile, idx+1, cluster), + 'worker': stream_worker, + 'feeder': feeder, + 'rrd_clients' : "%s/%s_clients.rrd" % (globals['rrd-dir'], name), + 'rrd_bytes' : "%s/%s_bytes.rrd" % (globals['rrd-dir'], name), + 'properties': { + 'description': globals['description'], + 'type': 'slave', + 'porter-socket-path': machines[machine]['porter'][port]['socket-path'], + 'porter-username': machines[machine]['porter'][port]['username'], + 'porter-password': machines[machine]['porter'][port]['password'], + 'mount-point': mount_point, + 'hostname': hostname, + 'port': port, + } } - } - for prop in stream[cluster]: - if prop == 'max-con': - flow['streamer'][name]['properties']['client-limit'] = stream[cluster][prop] - if streamer_cnt > 1: - flow['streamer'][name]['properties']['redirect-on-overflow'] = "http://%s:%i%s" % (hostname_next, port, mount_point) - if prop == 'max-bw': - flow['streamer'][name]['properties']['bandwidth-limit'] = stream[cluster][prop] - if streamer_cnt > 1: - flow['streamer'][name]['properties']['redirect-on-overflow'] = "http://%s:%i%s" % (hostname_next, port, mount_point) - if prop == 'burst-on-connect': - flow['streamer'][name]['properties']['burst-on-connect'] = 'true' - flow['streamer'][name]['properties']['burst-time'] = stream[cluster][prop] - -### sanity checks, cont'd ####################################### - -error = 0 -for w in worker: - if worker[w] == 0: - print "WARNING: worker '%s' is not used" % w - elif worker[w] < 0: - error = error +1 - print "ERROR: worker '%s' is not assigned to any machine" % w - -if error != 0: - raise SystemExit("%i Errors found - not generating any configuration" % error) - -### initialize and render templates ############################# -# + for prop in stream[cluster]: + if prop == 'max-con': + flow['streamer'][name]['properties']['client-limit'] = stream[cluster][prop] + if streamer_cnt > 1: + flow['streamer'][name]['properties']['redirect-on-overflow'] = "http://%s:%i%s" % (hostname_next, port, mount_point) + if prop == 'max-bw': + flow['streamer'][name]['properties']['bandwidth-limit'] = stream[cluster][prop] + if streamer_cnt > 1: + flow['streamer'][name]['properties']['redirect-on-overflow'] = "http://%s:%i%s" % (hostname_next, port, mount_point) + if prop == 'burst-on-connect': + flow['streamer'][name]['properties']['burst-on-connect'] = 'true' + flow['streamer'][name]['properties']['burst-time'] = stream[cluster][prop] + + ### sanity checks, cont'd ####################################### + + error = 0 + for w in worker: + if worker[w] == 0: + print "WARNING: worker '%s' is not used" % w + elif worker[w] < 0: + error = error +1 + print "ERROR: worker '%s' is not assigned to any machine" % w + + if error != 0: + raise SystemExit("%i Errors found - not generating any configuration" % error) + + ### initialize and render templates ############################# + # + + import shutil + shutil.rmtree('output/%s' % output_format, ignore_errors=True) + + env = Environment(loader=FileSystemLoader('../templates/%s/%s/' % (output_format,globals['templates'])), line_statement_prefix = '%%') + + print "generating planet '%s/%s'" % (globals['manager']['machine'], globals['name']) + template = env.get_template('planet.xml') + planet = template.render(globals=globals, atmosphere=atmosphere, flow=flow) + + dir = 'output/%s/%s/managers/%s/' % (output_format, globals['manager']['machine'], globals['name']) + if not os.path.exists(dir): + os.makedirs(dir) + f = open('%s/planet.xml' % (dir), 'w') + f.write(planet.encode("utf8")) + f.write('\n') + f.close() + + passwd = open('output/%s/%s/%s.passwd' % (output_format, globals['manager']['machine'], globals['name']), 'w') + + port = 9000 + for w in worker: + if worker[w] > 0: + machine_name = "" + for machine in globals['machines']: + if w in globals['machines'][machine]: + machine_name = machine + break + print "generating worker '%s/%s'" % (machine_name, w) + password = rand_string(12) + template = env.get_template('worker.xml') + ports = "%i-%i" % (port, port+1) + port+=2 + workerconf = template.render(globals=globals, name=w, password=password, portrange=ports) + dir = 'output/%s/%s/workers' % (output_format, machine) + if not os.path.exists(dir): + os.makedirs(dir) + f = open('%s/%s-%s.xml' % (dir, globals['name'], w), 'w') + f.write(workerconf.encode("utf8")) + f.write('\n') + f.close() + salt = rand_string(6) + passwd.write("%s:%s\n" % (w, crypt.crypt(password, salt))); + + if "admin" in globals: + user = globals['admin']['username'] + password = globals['admin']['password'] + else: + user = raw_input("username of administrator (leave empty for none): ") + if user == "": + raise SystemExit("WARN: empty username (not creating admin account)") -import shutil -shutil.rmtree('output/%s' % output_format, ignore_errors=True) - -env = Environment(loader=FileSystemLoader('../templates/%s/%s/' % (output_format,globals['templates'])), line_statement_prefix = '%%') - -print "generating planet '%s/%s'" % (globals['manager']['machine'], globals['name']) -template = env.get_template('planet.xml') -planet = template.render(globals=globals, atmosphere=atmosphere, flow=flow) - -dir = 'output/%s/%s/managers/%s/' % (output_format, globals['manager']['machine'], globals['name']) -if not os.path.exists(dir): - os.makedirs(dir) -f = open('%s/planet.xml' % (dir), 'w') -f.write(planet.encode("utf8")) -f.write('\n') -f.close() - -passwd = open('output/%s/%s/%s.passwd' % (output_format, globals['manager']['machine'], globals['name']), 'w') - -port = 9000 -for w in worker: - if worker[w] > 0: - machine_name = "" - for machine in globals['machines']: - if w in globals['machines'][machine]: - machine_name = machine - break - print "generating worker '%s/%s'" % (machine_name, w) - password = rand_string(12) - template = env.get_template('worker.xml') - ports = "%i-%i" % (port, port+1) - port+=2 - workerconf = template.render(globals=globals, name=w, password=password, portrange=ports) - dir = 'output/%s/%s/workers' % (output_format, machine) - if not os.path.exists(dir): - os.makedirs(dir) - f = open('%s/%s-%s.xml' % (dir, globals['name'], w), 'w') - f.write(workerconf.encode("utf8")) - f.write('\n') - f.close() - salt = rand_string(6) - passwd.write("%s:%s\n" % (w, crypt.crypt(password, salt))); - -if "admin" in globals: - user = globals['admin']['username'] - password = globals['admin']['password'] -else: - user = raw_input("username of administrator (leave empty for none): ") - if user == "": - raise SystemExit("WARN: empty username (not creating admin account)") + password = getpass.getpass("password for '%s': " % user) + password2 = getpass.getpass("retype password for '%s': " % user) + if password != password2: + raise SystemExit("WARN: passwords don't match (not creating admin account)") + + salt = rand_string(6) + passwd.write("%s:%s\n" % (user, crypt.crypt(password, salt))); - password = getpass.getpass("password for '%s': " % user) - password2 = getpass.getpass("retype password for '%s': " % user) - if password != password2: - raise SystemExit("WARN: passwords don't match (not creating admin account)") + ### end flumotion configuration generator ####################### -salt = rand_string(6) -passwd.write("%s:%s\n" % (user, crypt.crypt(password, salt))); +elif output_format == 'player': + + ### init stream player configuration generator ################## + + ## tba... + print "nothing here!" + + ### end stream player configuration generator ################### + +else: + raise SystemExit("OUTPUT FORMAT: unknown format '%s'" % output_format) ### end ######################################################### |