1 # vi: encoding=utf-8 ts=8 sts=4 sw=4 et
19 def __init__(self, filename):
24 def dump(self, fname):
25 (fdno, tmpfname) = tempfile.mkstemp(dir=os.path.dirname(fname))
26 f = os.fdopen(fdno, "w")
27 self.requests.reverse()
28 for r in self.requests:
30 self.requests.reverse()
34 os.chmod(tmpfname, 0644)
35 os.rename(tmpfname, fname)
37 def dump_html(self, fname):
38 (fdno, tmpfname) = tempfile.mkstemp(dir=os.path.dirname(fname))
39 f = os.fdopen(fdno, "w")
43 <link rel="Shortcut Icon" href="http://www.tld-linux.org/favicon.ico"/>
44 <title>TLD builder queue</title>
45 <link rel="stylesheet" type="text/css" charset="utf-8" media="all" href="style.css">
46 <script type="text/javascript" src="script.js"></script>
50 self.requests.reverse()
51 for r in self.requests:
53 self.requests.reverse()
54 f.write("</body></html>\n")
58 os.chmod(tmpfname, 0644)
59 os.rename(tmpfname, fname)
61 # read possibly compressed, signed queue
62 def read_signed(self):
63 if re.search(r"\.gz$", self.name):
64 f = gzip.open(self.name)
67 (signers, body) = gpg.verify_sig(f.read())
68 self.signers = signers
69 self.requests = request.parse_requests(body)
73 if os.access(self.name, os.F_OK):
74 self.fd = open(self.name, "r+")
76 self.fd = open(self.name, "w+")
82 if string.strip(body) == "":
83 # empty file, don't choke
87 self.requests = request.parse_requests(body)
89 log.panic("error parsing %s: %s" % (self.name, e))
92 def _write_to(self, f):
94 for r in self.requests:
102 self._write_to(self.fd)
105 def lock(self, no_block):
109 op = op + fcntl.LOCK_NB
111 fcntl.flock(self.fd, op)
117 fcntl.flock(self.fd, fcntl.LOCK_UN)
119 def write_signed(self, name):
120 sio = StringIO.StringIO()
123 sio.write(gpg.sign(sio.read()))
125 (fdno, tmpname) = tempfile.mkstemp(dir=os.path.dirname(name))
126 f = os.fdopen(fdno, "w")
127 if re.search(r"\.gz$", name):
128 fgz = gzip.GzipFile(filename=name, mode="w", compresslevel=6, fileobj=f)
129 util.sendfile(sio, fgz)
132 util.sendfile(sio, f)
136 os.chmod(tmpname, 0644)
137 os.rename(tmpname, name)
140 self.requests.append(req)