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feat: python bootstrap script

pull/2/head
Dnomd343 2 years ago
parent
commit
de18e0378b
  1. 1
      .gitignore
  2. 113
      boot.py
  3. 20
      init.sh

1
.gitignore

@ -0,0 +1 @@
/.idea/

113
boot.py

@ -2,14 +2,113 @@
import os import os
import sys import sys
import time from syncplay import ep_server
# def runSyncplay(args: list, envs: dict) -> None:
# os.execvpe('syncplay-server', ['syncplay-server'] + args, envs)
# runSyncplay(['--password', 'test'], {'PYTHONUNBUFFERED': '1'}) def checkOpt(args: list, option: str) -> bool:
if option not in args: # option not found
return False
args.remove(option) # remove target option
return True
print(sys.argv)
print(os.environ)
time.sleep(200) def fetchOpt(args: list, option: str, default):
if option not in args: # option not found
return default
index = args.index(option)
if index + 1 == len(args):
print('Error: `%s` missing value' % option, file = sys.stderr)
sys.exit(1)
targetVal = args[index + 1]
del sys.argv[index : index + 2] # remove target option and value
if type(default) == int:
return int(targetVal) # return int value
return targetVal
isDebug = checkOpt(sys.argv, '--debug')
portValue = None # no specify in default
if 'PORT' in os.environ: # `PORT` env variable
portValue = int(os.environ['PORT'])
portValue = fetchOpt(sys.argv, '--port', portValue)
passwdStr = None # no password in default
if 'PASSWD' in os.environ: # `PASSWD` env variable
passwdStr = os.environ['PASSWD']
passwdStr = fetchOpt(sys.argv, '--password', passwdStr)
saltValue = '' # using empty string in default
if 'SALT' in os.environ: # `SALT` env variable
saltValue = os.environ['SALT']
if checkOpt(sys.argv, '--random-salt'):
saltValue = None
saltValue = fetchOpt(sys.argv, '--salt', saltValue)
tlsPath = '/certs'
if 'TLS_PATH' in os.environ: # `TLS_PATH` env variable
tlsPath = os.environ['TLS_PATH']
tlsPath = fetchOpt(sys.argv, '--tls', tlsPath)
enableTls = False
if checkOpt(sys.argv, '--enable-tls'):
enableTls = True
if 'TLS' in os.environ and os.environ['TLS'] in ['ON', 'TRUE']:
enableTls = True
motdMessage = fetchOpt(sys.argv, '--motd', None) # without motd message in default
motdFile = fetchOpt(sys.argv, '--motd-file', None)
if motdFile is not None:
motdMessage = None # cover motd message
elif motdMessage is not None:
motdFile = '/app/syncplay/motd'
os.system('mkdir -p /app/syncplay/')
with open(motdFile, mode = 'w', encoding = 'utf-8') as fileObj:
fileObj.write(str(motdMessage))
if isDebug: # print debug log
if portValue is not None:
print('Port -> %d' % portValue)
if saltValue is None:
print('Using random salt', file = sys.stderr)
else:
print('Salt -> `%s`' % saltValue, file = sys.stderr)
if passwdStr is None:
print('Running without password', file = sys.stderr)
else:
print('Password -> `%s`' % passwdStr, file = sys.stderr)
if enableTls:
print('TLS enabled -> `%s`' % tlsPath, file = sys.stderr)
if motdFile is not None:
print('MOTD File -> `%s`' % motdFile, file = sys.stderr)
if motdMessage is not None:
print('MOTD message -> `%s`' % motdMessage, file = sys.stderr)
if portValue is not None:
sys.argv += ['--port', str(portValue)]
if passwdStr is not None:
sys.argv += ['--password', passwdStr]
if saltValue is not None:
sys.argv += ['--salt', saltValue]
if enableTls:
sys.argv += ['--tls', tlsPath]
if motdFile is not None:
sys.argv += ['--motd-file', motdFile]
if isDebug: # print debug log
print('Boot args -> %s' % sys.argv, file = sys.stderr)
sys.exit(ep_server.main())

20
init.sh

@ -1,20 +0,0 @@
#!/bin/sh
echo "boot start"
args="--salt=$SALT"
[ -n "$TLS" ] && args="$args --tls=$TLS"
[ -n "$PORT" ] && args="$args --port=$PORT"
[ -n "$ISOLATE" ] && args="$args --isolate-rooms"
[ -n "$PASSWORD" ] && args="$args --password=$PASSWORD"
if [ -n "$MOTD" ]; then
echo "$MOTD" >> /app/syncplay/motd
args="$args --motd-file=/app/syncplay/motd"
fi
PYTHONUNBUFFERED=1 exec syncplay-server $args $@
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