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Diffstat (limited to 'import-layers/yocto-poky/bitbake/lib/bb/fetch2/sftp.py')
| -rw-r--r-- | import-layers/yocto-poky/bitbake/lib/bb/fetch2/sftp.py | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/import-layers/yocto-poky/bitbake/lib/bb/fetch2/sftp.py b/import-layers/yocto-poky/bitbake/lib/bb/fetch2/sftp.py deleted file mode 100644 index 81884a6aa..000000000 --- a/import-layers/yocto-poky/bitbake/lib/bb/fetch2/sftp.py +++ /dev/null @@ -1,125 +0,0 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- -""" -BitBake SFTP Fetch implementation - -Class for fetching files via SFTP. It tries to adhere to the (now -expired) IETF Internet Draft for "Uniform Resource Identifier (URI) -Scheme for Secure File Transfer Protocol (SFTP) and Secure Shell -(SSH)" (SECSH URI). - -It uses SFTP (as to adhere to the SECSH URI specification). It only -supports key based authentication, not password. This class, unlike -the SSH fetcher, does not support fetching a directory tree from the -remote. - - http://tools.ietf.org/html/draft-ietf-secsh-scp-sftp-ssh-uri-04 - https://www.iana.org/assignments/uri-schemes/prov/sftp - https://tools.ietf.org/html/draft-ietf-secsh-filexfer-13 - -Please note that '/' is used as host path seperator, and not ":" -as you may be used to from the scp/sftp commands. You can use a -~ (tilde) to specify a path relative to your home directory. -(The /~user/ syntax, for specyfing a path relative to another -user's home directory is not supported.) Note that the tilde must -still follow the host path seperator ("/"). See exampels below. - -Example SRC_URIs: - -SRC_URI = "sftp://host.example.com/dir/path.file.txt" - -A path relative to your home directory. - -SRC_URI = "sftp://host.example.com/~/dir/path.file.txt" - -You can also specify a username (specyfing password in the -URI is not supported, use SSH keys to authenticate): - -SRC_URI = "sftp://user@host.example.com/dir/path.file.txt" - -""" - -# Copyright (C) 2013, Olof Johansson <olof.johansson@axis.com> -# -# Based in part on bb.fetch2.wget: -# Copyright (C) 2003, 2004 Chris Larson -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -# -# Based on functions from the base bb module, Copyright 2003 Holger Schurig - -import os -import bb -import urllib.request, urllib.parse, urllib.error -from bb.fetch2 import URI -from bb.fetch2 import FetchMethod -from bb.fetch2 import runfetchcmd - -class SFTP(FetchMethod): - """Class to fetch urls via 'sftp'""" - - def supports(self, ud, d): - """ - Check to see if a given url can be fetched with sftp. - """ - return ud.type in ['sftp'] - - def recommends_checksum(self, urldata): - return True - - def urldata_init(self, ud, d): - if 'protocol' in ud.parm and ud.parm['protocol'] == 'git': - raise bb.fetch2.ParameterError( - "Invalid protocol - if you wish to fetch from a " + - "git repository using ssh, you need to use the " + - "git:// prefix with protocol=ssh", ud.url) - - if 'downloadfilename' in ud.parm: - ud.basename = ud.parm['downloadfilename'] - else: - ud.basename = os.path.basename(ud.path) - - ud.localfile = d.expand(urllib.parse.unquote(ud.basename)) - - def download(self, ud, d): - """Fetch urls""" - - urlo = URI(ud.url) - basecmd = 'sftp -oBatchMode=yes' - port = '' - if urlo.port: - port = '-P %d' % urlo.port - urlo.port = None - - dldir = d.getVar('DL_DIR') - lpath = os.path.join(dldir, ud.localfile) - - user = '' - if urlo.userinfo: - user = urlo.userinfo + '@' - - path = urlo.path - - # Supoprt URIs relative to the user's home directory, with - # the tilde syntax. (E.g. <sftp://example.com/~/foo.diff>). - if path[:3] == '/~/': - path = path[3:] - - remote = '%s%s:%s' % (user, urlo.hostname, path) - - cmd = '%s %s %s %s' % (basecmd, port, remote, lpath) - - bb.fetch2.check_network_access(d, cmd, ud.url) - runfetchcmd(cmd, d) - return True |