133 lines
4.2 KiB
Python
133 lines
4.2 KiB
Python
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# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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"""
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Bitbake "Fetch" implementation for osc (Opensuse build service client).
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Based on the svn "Fetch" implementation.
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"""
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import os
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import sys
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import logging
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import bb
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from bb.fetch2 import FetchMethod
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from bb.fetch2 import FetchError
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from bb.fetch2 import MissingParameterError
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from bb.fetch2 import runfetchcmd
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class Osc(FetchMethod):
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"""Class to fetch a module or modules from Opensuse build server
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repositories."""
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def supports(self, ud, d):
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"""
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Check to see if a given url can be fetched with osc.
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"""
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return ud.type in ['osc']
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def urldata_init(self, ud, d):
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if not "module" in ud.parm:
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raise MissingParameterError('module', ud.url)
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ud.module = ud.parm["module"]
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# Create paths to osc checkouts
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relpath = self._strip_leading_slashes(ud.path)
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ud.pkgdir = os.path.join(d.getVar('OSCDIR'), ud.host)
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ud.moddir = os.path.join(ud.pkgdir, relpath, ud.module)
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if 'rev' in ud.parm:
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ud.revision = ud.parm['rev']
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else:
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pv = d.getVar("PV", False)
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rev = bb.fetch2.srcrev_internal_helper(ud, d)
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if rev and rev != True:
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ud.revision = rev
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else:
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ud.revision = ""
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ud.localfile = d.expand('%s_%s_%s.tar.gz' % (ud.module.replace('/', '.'), ud.path.replace('/', '.'), ud.revision))
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def _buildosccommand(self, ud, d, command):
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"""
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Build up an ocs commandline based on ud
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command is "fetch", "update", "info"
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"""
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basecmd = d.expand('${FETCHCMD_osc}')
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proto = ud.parm.get('protocol', 'ocs')
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options = []
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config = "-c %s" % self.generate_config(ud, d)
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if ud.revision:
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options.append("-r %s" % ud.revision)
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coroot = self._strip_leading_slashes(ud.path)
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if command == "fetch":
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osccmd = "%s %s co %s/%s %s" % (basecmd, config, coroot, ud.module, " ".join(options))
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elif command == "update":
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osccmd = "%s %s up %s" % (basecmd, config, " ".join(options))
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else:
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raise FetchError("Invalid osc command %s" % command, ud.url)
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return osccmd
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def download(self, ud, d):
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"""
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Fetch url
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"""
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logger.debug(2, "Fetch: checking for module directory '" + ud.moddir + "'")
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if os.access(os.path.join(d.getVar('OSCDIR'), ud.path, ud.module), os.R_OK):
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oscupdatecmd = self._buildosccommand(ud, d, "update")
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logger.info("Update "+ ud.url)
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# update sources there
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logger.debug(1, "Running %s", oscupdatecmd)
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bb.fetch2.check_network_access(d, oscupdatecmd, ud.url)
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runfetchcmd(oscupdatecmd, d, workdir=ud.moddir)
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else:
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oscfetchcmd = self._buildosccommand(ud, d, "fetch")
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logger.info("Fetch " + ud.url)
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# check out sources there
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bb.utils.mkdirhier(ud.pkgdir)
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logger.debug(1, "Running %s", oscfetchcmd)
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bb.fetch2.check_network_access(d, oscfetchcmd, ud.url)
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runfetchcmd(oscfetchcmd, d, workdir=ud.pkgdir)
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# tar them up to a defined filename
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runfetchcmd("tar -czf %s %s" % (ud.localpath, ud.module), d,
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cleanup=[ud.localpath], workdir=os.path.join(ud.pkgdir + ud.path))
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def supports_srcrev(self):
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return False
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def generate_config(self, ud, d):
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"""
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Generate a .oscrc to be used for this run.
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"""
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config_path = os.path.join(d.getVar('OSCDIR'), "oscrc")
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if (os.path.exists(config_path)):
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os.remove(config_path)
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f = open(config_path, 'w')
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f.write("[general]\n")
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f.write("apisrv = %s\n" % ud.host)
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f.write("scheme = http\n")
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f.write("su-wrapper = su -c\n")
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f.write("build-root = %s\n" % d.getVar('WORKDIR'))
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f.write("urllist = %s\n" % d.getVar("OSCURLLIST"))
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f.write("extra-pkgs = gzip\n")
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f.write("\n")
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f.write("[%s]\n" % ud.host)
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f.write("user = %s\n" % ud.parm["user"])
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f.write("pass = %s\n" % ud.parm["pswd"])
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f.close()
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return config_path
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