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https://git.yoctoproject.org/poky
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Richard Purdie
f432f1b010
With the current implementation, file:// urls as used by sstate don't access the mirror code, breaking sstate mirror support. This change enables the usual mirror handling. To do this, we remove the localfile special case, using the basename paramemter instead. We also ensure the downloads directory is checked for files. The drawback of this change is that file urls containing "*" globing require special casing in the core. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
94 lines
3.0 KiB
Python
94 lines
3.0 KiB
Python
# 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' implementations
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Classes for obtaining upstream sources for the
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BitBake build tools.
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"""
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# Copyright (C) 2003, 2004 Chris Larson
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Based on functions from the base bb module, Copyright 2003 Holger Schurig
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import os
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import bb
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import bb.utils
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from bb import data
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from bb.fetch2 import FetchMethod
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class Local(FetchMethod):
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def supports(self, url, urldata, d):
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"""
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Check to see if a given url represents a local fetch.
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"""
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return urldata.type in ['file']
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def urldata_init(self, ud, d):
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# We don't set localfile as for this fetcher the file is already local!
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ud.basename = os.path.basename(ud.url.split("://")[1].split(";")[0])
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return
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def localpath(self, url, urldata, d):
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"""
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Return the local filename of a given url assuming a successful fetch.
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"""
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path = url.split("://")[1]
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path = path.split(";")[0]
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newpath = path
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dldirfile = os.path.join(data.getVar("DL_DIR", d, True), os.path.basename(path))
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if os.path.exists(dldirfile):
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return dldirfile
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if path[0] != "/":
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filespath = data.getVar('FILESPATH', d, True)
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if filespath:
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newpath = bb.utils.which(filespath, path)
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if not newpath:
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filesdir = data.getVar('FILESDIR', d, True)
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if filesdir:
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newpath = os.path.join(filesdir, path)
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if not os.path.exists(newpath) and path.find("*") == -1:
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return dldirfile
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return newpath
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def need_update(self, url, ud, d):
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if url.find("*") == -1:
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return False
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if os.path.exists(ud.localpath):
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return False
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return True
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def download(self, url, urldata, d):
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"""Fetch urls (no-op for Local method)"""
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# no need to fetch local files, we'll deal with them in place.
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return 1
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def checkstatus(self, url, urldata, d):
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"""
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Check the status of the url
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"""
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if urldata.localpath.find("*") != -1:
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logger.info("URL %s looks like a glob and was therefore not checked.", url)
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return True
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if os.path.exists(urldata.localpath):
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return True
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return False
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def clean(self, urldata, d):
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return
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