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-rw-r--r--bitbake/lib/bb/fetch2/osc.py135
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1# ex:ts=4:sw=4:sts=4:et
2# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
3"""
4Bitbake "Fetch" implementation for osc (Opensuse build service client).
5Based on the svn "Fetch" implementation.
6
7"""
8
9import os
10import sys
11import logging
12import bb
13from bb import data
14from bb.fetch2 import FetchMethod
15from bb.fetch2 import FetchError
16from bb.fetch2 import MissingParameterError
17from bb.fetch2 import runfetchcmd
18
19class Osc(FetchMethod):
20 """Class to fetch a module or modules from Opensuse build server
21 repositories."""
22
23 def supports(self, ud, d):
24 """
25 Check to see if a given url can be fetched with osc.
26 """
27 return ud.type in ['osc']
28
29 def urldata_init(self, ud, d):
30 if not "module" in ud.parm:
31 raise MissingParameterError('module', ud.url)
32
33 ud.module = ud.parm["module"]
34
35 # Create paths to osc checkouts
36 relpath = self._strip_leading_slashes(ud.path)
37 ud.pkgdir = os.path.join(data.expand('${OSCDIR}', d), ud.host)
38 ud.moddir = os.path.join(ud.pkgdir, relpath, ud.module)
39
40 if 'rev' in ud.parm:
41 ud.revision = ud.parm['rev']
42 else:
43 pv = data.getVar("PV", d, 0)
44 rev = bb.fetch2.srcrev_internal_helper(ud, d)
45 if rev and rev != True:
46 ud.revision = rev
47 else:
48 ud.revision = ""
49
50 ud.localfile = data.expand('%s_%s_%s.tar.gz' % (ud.module.replace('/', '.'), ud.path.replace('/', '.'), ud.revision), d)
51
52 def _buildosccommand(self, ud, d, command):
53 """
54 Build up an ocs commandline based on ud
55 command is "fetch", "update", "info"
56 """
57
58 basecmd = data.expand('${FETCHCMD_osc}', d)
59
60 proto = ud.parm.get('protocol', 'ocs')
61
62 options = []
63
64 config = "-c %s" % self.generate_config(ud, d)
65
66 if ud.revision:
67 options.append("-r %s" % ud.revision)
68
69 coroot = self._strip_leading_slashes(ud.path)
70
71 if command == "fetch":
72 osccmd = "%s %s co %s/%s %s" % (basecmd, config, coroot, ud.module, " ".join(options))
73 elif command == "update":
74 osccmd = "%s %s up %s" % (basecmd, config, " ".join(options))
75 else:
76 raise FetchError("Invalid osc command %s" % command, ud.url)
77
78 return osccmd
79
80 def download(self, ud, d):
81 """
82 Fetch url
83 """
84
85 logger.debug(2, "Fetch: checking for module directory '" + ud.moddir + "'")
86
87 if os.access(os.path.join(data.expand('${OSCDIR}', d), ud.path, ud.module), os.R_OK):
88 oscupdatecmd = self._buildosccommand(ud, d, "update")
89 logger.info("Update "+ ud.url)
90 # update sources there
91 os.chdir(ud.moddir)
92 logger.debug(1, "Running %s", oscupdatecmd)
93 bb.fetch2.check_network_access(d, oscupdatecmd, ud.url)
94 runfetchcmd(oscupdatecmd, d)
95 else:
96 oscfetchcmd = self._buildosccommand(ud, d, "fetch")
97 logger.info("Fetch " + ud.url)
98 # check out sources there
99 bb.utils.mkdirhier(ud.pkgdir)
100 os.chdir(ud.pkgdir)
101 logger.debug(1, "Running %s", oscfetchcmd)
102 bb.fetch2.check_network_access(d, oscfetchcmd, ud.url)
103 runfetchcmd(oscfetchcmd, d)
104
105 os.chdir(os.path.join(ud.pkgdir + ud.path))
106 # tar them up to a defined filename
107 runfetchcmd("tar -czf %s %s" % (ud.localpath, ud.module), d, cleanup = [ud.localpath])
108
109 def supports_srcrev(self):
110 return False
111
112 def generate_config(self, ud, d):
113 """
114 Generate a .oscrc to be used for this run.
115 """
116
117 config_path = os.path.join(data.expand('${OSCDIR}', d), "oscrc")
118 if (os.path.exists(config_path)):
119 os.remove(config_path)
120
121 f = open(config_path, 'w')
122 f.write("[general]\n")
123 f.write("apisrv = %s\n" % ud.host)
124 f.write("scheme = http\n")
125 f.write("su-wrapper = su -c\n")
126 f.write("build-root = %s\n" % data.expand('${WORKDIR}', d))
127 f.write("urllist = http://moblin-obs.jf.intel.com:8888/build/%(project)s/%(repository)s/%(buildarch)s/:full/%(name)s.rpm\n")
128 f.write("extra-pkgs = gzip\n")
129 f.write("\n")
130 f.write("[%s]\n" % ud.host)
131 f.write("user = %s\n" % ud.parm["user"])
132 f.write("pass = %s\n" % ud.parm["pswd"])
133 f.close()
134
135 return config_path