forked from brl/citadel
98 lines
3.5 KiB
Python
98 lines
3.5 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" repo (git) implementation
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"""
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# Copyright (C) 2009 Tom Rini <trini@embeddedalley.com>
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#
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# Based on git.py which is:
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#Copyright (C) 2005 Richard Purdie
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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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import os
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import bb
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from bb.fetch2 import FetchMethod
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from bb.fetch2 import runfetchcmd
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from bb.fetch2 import logger
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class Repo(FetchMethod):
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"""Class to fetch a module or modules from repo (git) 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 repo.
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"""
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return ud.type in ["repo"]
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def urldata_init(self, ud, d):
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"""
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We don"t care about the git rev of the manifests repository, but
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we do care about the manifest to use. The default is "default".
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We also care about the branch or tag to be used. The default is
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"master".
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"""
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ud.proto = ud.parm.get('protocol', 'git')
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ud.branch = ud.parm.get('branch', 'master')
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ud.manifest = ud.parm.get('manifest', 'default.xml')
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if not ud.manifest.endswith('.xml'):
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ud.manifest += '.xml'
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ud.localfile = d.expand("repo_%s%s_%s_%s.tar.gz" % (ud.host, ud.path.replace("/", "."), ud.manifest, ud.branch))
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def download(self, ud, d):
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"""Fetch url"""
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if os.access(os.path.join(d.getVar("DL_DIR"), ud.localfile), os.R_OK):
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logger.debug(1, "%s already exists (or was stashed). Skipping repo init / sync.", ud.localpath)
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return
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gitsrcname = "%s%s" % (ud.host, ud.path.replace("/", "."))
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repodir = d.getVar("REPODIR") or os.path.join(d.getVar("DL_DIR"), "repo")
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codir = os.path.join(repodir, gitsrcname, ud.manifest)
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if ud.user:
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username = ud.user + "@"
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else:
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username = ""
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repodir = os.path.join(codir, "repo")
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bb.utils.mkdirhier(repodir)
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if not os.path.exists(os.path.join(repodir, ".repo")):
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bb.fetch2.check_network_access(d, "repo init -m %s -b %s -u %s://%s%s%s" % (ud.manifest, ud.branch, ud.proto, username, ud.host, ud.path), ud.url)
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runfetchcmd("repo init -m %s -b %s -u %s://%s%s%s" % (ud.manifest, ud.branch, ud.proto, username, ud.host, ud.path), d, workdir=repodir)
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bb.fetch2.check_network_access(d, "repo sync %s" % ud.url, ud.url)
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runfetchcmd("repo sync", d, workdir=repodir)
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scmdata = ud.parm.get("scmdata", "")
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if scmdata == "keep":
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tar_flags = ""
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else:
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tar_flags = "--exclude='.repo' --exclude='.git'"
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# Create a cache
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runfetchcmd("tar %s -czf %s %s" % (tar_flags, ud.localpath, os.path.join(".", "*") ), d, workdir=codir)
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def supports_srcrev(self):
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return False
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def _build_revision(self, ud, d):
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return ud.manifest
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def _want_sortable_revision(self, ud, d):
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return False
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