New project structure
Rewrite of all functions Signed-off-by: Jojojoppe <joppe@blondel.nl>
This commit is contained in:
@ -1,234 +0,0 @@
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#!/usr/bin/env python3
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import sys
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import os
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import configparser
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import paramiko
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import socket
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from remotesyn import Connection, exec_ISE, exec_VIVADO, exec_REMOTE
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def server(accidentals, positionals):
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addr = accidentals['server'].split(':')
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if len(addr)!=2:
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print("Host address must be in form hostname:port")
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exit(1)
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host_key = paramiko.RSAKey(filename=accidentals['privkey'])
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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sock.bind((addr[0], int(addr[1])))
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sock.listen(100)
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# Get authorized hosts
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with open(accidentals['authorized'], 'r') as f:
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authorized = f.read().split('\n')
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running = True
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threads = []
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try:
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while running:
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client, addr = sock.accept()
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conn = Connection(client, addr, host_key, authorized)
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conn.start()
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threads.append(conn)
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except KeyboardInterrupt:
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print("Stopping server")
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running = False
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for t in threads:
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t.stop()
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finally:
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sock.close()
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def main(accidentals, positionals):
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if 'server' in accidentals:
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return server(accidentals, positionals)
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elif 'local' in accidentals:
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config = accidentals['config']
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if config.get('project', 'toolchain') == 'ISE':
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execInterface = exec_ISE(config, accidentals['builddir'])
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else:
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execInterface = exec_VIVADO(config, accidentals['builddir'])
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else:
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config = accidentals['config']
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execInterface = exec_REMOTE(config, accidentals['configname'])
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i = 0
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while i< len(positionals):
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action = positionals[i]
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i += 1
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if action == 'ip':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_ip_gen(target)
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elif action == 'syn':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_synthesize(target)
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elif action == 'impl':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_implement(target)
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elif action == 'bit':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_bit(target)
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elif action == 'all':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_synthesize(target)
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execInterface.do_implement(target)
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execInterface.do_bit(target)
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elif action == 'floorplan':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_floorplan(target)
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elif action == 'sim':
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if i>=len(positionals):
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print("Unexpected end of input")
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exit(1)
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target = positionals[i]
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i += 1
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execInterface.do_sim(target)
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else:
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print("Unknown action...")
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exit(1)
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def print_help():
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print("Unified FPGA synthesizer frontend\r\n(c) Joppe Blondel - 2022\r\n")
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print(f"Usage: {sys.argv[0]} [ OPTIONS ] action [ target ] ...")
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print("where OPTIONS := { -h | -l | -s host:port privkey pubkey authorized | -c config | -b build_dir }")
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print(" action := { ip | syn | impl | bit | all | floorplan | sim | init }")
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print("")
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print("Options:")
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print(" -h Show this help message")
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print(" -l Local build")
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print(" -s <s-info> Start server with server information s-info. host:port is the address to bind")
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print(" to, privkey and pubkey are the ssh keys of the server and authorized is the")
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print(" authorized_keys file for the SSH server")
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print(" -c <file> Configuration file, defaults to project.cfg")
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print(" -b <dir> Build directory, defaults to .build")
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print("")
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print("Actions:")
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print("ip <target> Generate IP files from vendor provided libraries")
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print("syn <target> Synthesize design for target")
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print("impl <target> Route and place design for target")
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print("bit <target> Generate output files and run analysis for target")
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print("all <target> Generate IP, synthesize, route and place design for target")
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print("floorplan <target> Run floorplan editor, currently only for local execution")
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print("sim <simtarget> Run simulation target")
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print("init Initialize project")
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if __name__=="__main__":
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accidentals = {}
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positionals = []
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if len(sys.argv)==1:
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print_help()
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exit(1)
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i = 1
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while i<len(sys.argv):
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if sys.argv[i].startswith('-'):
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if sys.argv[i] == '-h':
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print_help()
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exit(0)
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elif sys.argv[i] == '-l':
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accidentals['local'] = True
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elif sys.argv[i] == '-s':
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if i+1>=len(sys.argv):
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print("Unexpected end of input")
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exit(1)
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accidentals['server'] = sys.argv[i+1]
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i += 1
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if i+1>=len(sys.argv):
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print("Unexpected end of input")
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exit(1)
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accidentals['privkey'] = sys.argv[i+1]
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i += 1
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if i+1>=len(sys.argv):
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print("Unexpected end of input")
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exit(1)
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accidentals['pubkey'] = sys.argv[i+1]
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i += 1
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if i+1>=len(sys.argv):
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print("Unexpected end of input")
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exit(1)
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accidentals['authorized'] = sys.argv[i+1]
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i += 1
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elif sys.argv[i] == '-c':
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if i+1>=len(sys.argv):
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print("Unexpected end of input")
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exit(1)
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accidentals['config'] = sys.argv[i+1]
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i += 1
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elif sys.argv[i] == '-b':
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if i+1>=len(sys.argv):
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print("Unexpected end of input")
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exit(1)
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accidentals['builddir'] = sys.argv[i+1]
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i += 1
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else:
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if sys.argv[i] == 'init':
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print("+ Generate example configuration file")
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with open('example.cfg', 'w') as f:
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f.write("# PROJECT SETTINGS\n")
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f.write("# ----------------\n")
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f.write("[server]\nhostname = localhost\nport = 8080\nprivkey = keys/id_rsa\npubkey = keys/id_rsa.pub\n\n")
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f.write("[project]\n# Toolchain selection. choose between [ISE, VIVADO]\ntoolchain = ISE\nout_dir = OUT\n\n")
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f.write("[target]\nfamily = spartan6\ndevice = xc6slx9\npackage = tqg144\nspeedgrade = -2\n\n")
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f.write("# HARDWARE TARGETS\n")
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f.write("# ----------------\n")
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f.write("[total]\n")
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f.write("src_vhdl = RTL/toplevel.vhd\nsrc_verilog = \nsrc_sysverilog = \n")
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f.write("src_constraints = CON/toplevel.ucf\nsrc_ip = \ntoplevel = toplevel\nextra_options = ")
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exit(1)
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positionals.append(sys.argv[i])
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i += 1
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if 'config' not in accidentals and 'server' not in accidentals:
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# Running in client mode and no config file specified -> pick default
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accidentals['config'] = 'project.cfg'
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if 'config' in accidentals and 'server' not in accidentals:
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if os.path.exists(accidentals['config']):
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accidentals['configname'] = accidentals['config']
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config = configparser.ConfigParser()
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config.read(accidentals['config'])
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accidentals['config'] = config
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else:
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print(f"Config file \'{accidentals['config']}\' not found")
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exit(1)
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if ('server' in accidentals or 'local' in accidentals) and 'builddir' not in accidentals:
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accidentals['builddir'] = '.build'
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main(accidentals, positionals)
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exit(0)
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