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annotate py/setupdb.py @ 55:e421ea2519ec

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dgamelaunch: define user/group by name instead of UID/GID. The user and group might not be created with the UID and GID expected, so it is better to use names. They can be changed to numeric values after installation.
author John "Elwin" Edwards
date Sun, 11 May 2014 08:32:31 -0700
parents e1de8aeb5ed4
children
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e8f3b7994d88 Port to Python 3.
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1 #!/usr/bin/python3
0
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2 # setupdb.py: initializes the database tables used by the rlg system.
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3
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25843238434a Change the Python module's name back to rlgall.
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4 import rlgall
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5 import psycopg2
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6
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7 webuser = "webserver"
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8 allowquery = "GRANT SELECT ON {0} TO " + webuser + ";"
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9
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10 dbconn = psycopg2.connect("dbname=rlg")
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11 dbcur = dbconn.cursor()
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12
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13 dbcur.execute("CREATE TABLE games ( gname varchar(20), offbytes int );")
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e1de8aeb5ed4 Add depth and maxdepth columns to the RogueGame tables.
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14 dbcur.execute("CREATE TABLE players (pname text PRIMARY KEY);")
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15 dbconn.commit()
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16
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17 for game in rlgall.gamelist:
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18 dbcur.execute("INSERT INTO games VALUES (%s, %s);", (game.uname, 0))
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19
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20 createquery = "CREATE TABLE " + game.uname + " ( "
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21 for i, field in enumerate(game.sqltypes.keys()):
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22 createquery += "{0} {1}".format(field, game.sqltypes[field])
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23 if field == "name":
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24 createquery += " REFERENCES players(pname)"
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25 if i == len(game.sqltypes) - 1:
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26 createquery += " )"
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27 else:
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28 createquery += ", "
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29 createquery += ";"
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30 #print createquery
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31 dbcur.execute(createquery)
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32 dbcur.execute(allowquery.format(game.uname))
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33 dbconn.commit()
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34
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35 dbcur.close()
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36 dbconn.close()
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37 exit()