def __init__(self, specuri, authinfo = None):
# process args
if not isinstance(specuri, URI):
specuri = URI(specuri)
if authinfo:
specuri.set_auth_info(authinfo)
self.authinfo = authinfo
# read spec file, we'll need it :)
self.set_spec_file(specuri)
if specuri.is_remote_file():
#make local here and f**k up
self.specdir = self.fetch_files()
else:
self.specdir = dirname(self.specuri.get_uri())
self.sourceArchive = SourceArchive(self.spec, self.pkg_work_dir())
self.set_environment_vars()
self.actionLocals = None
self.actionGlobals = None
self.srcDir = None
def prepare_for_build(pspecfile, authInfo=None):
# FIXME: there is a function named "build" in this module which
# makes it impossible to use build module directly.
from build import PisiBuild
url = URI(pspecfile)
if url.is_remote_file():
from sourcefetcher import SourceFetcher
fs = SourceFetcher(url, authInfo)
url.uri = fs.fetch_all()
pb = PisiBuild(url.uri)
# find out the build dependencies that are not satisfied...
dep_unsatis = []
for dep in pb.spec.source.buildDeps:
if not dependency.installed_satisfies_dep(dep):
dep_unsatis.append(dep)
# FIXME: take care of the required buildDeps...
# For now just report an error!
if dep_unsatis:
ctx.ui.error(_("Unsatisfied Build Dependencies:"))
for dep in dep_unsatis:
ctx.ui.warning(dep.package)
# FIXME: Don't exit for now! It's annoying to test on a system that
# doesn't has all packages made with pisi.
# Will be enabled on the full-pisi system.
# sys.exit(1)
return pb
def set_spec_file(self, specuri):
if not specuri.is_remote_file():
specuri = URI(os.path.realpath(specuri.get_uri())) # FIXME: doesn't work for file://
self.specuri = specuri
spec = SpecFile()
spec.read(specuri, ctx.config.tmp_dir())
self.spec = spec
def set_spec_file(self, specuri):
if not specuri.is_remote_file():
# FIXME: doesn't work for file://
specuri = URI(os.path.realpath(specuri.get_uri()))
self.specuri = specuri
spec = SpecFile()
spec.read(specuri, ctx.config.tmp_dir())
self.spec = spec
def __init__(self, packagefn, mode='r'):
self.filepath = packagefn
url = URI(packagefn)
if url.is_remote_file():
self.fetch_remote_file(url)
self.impl = archive.ArchiveZip(self.filepath, 'zip', mode)
def install_single(pkg, upgrade=False):
"""install a single package from URI or ID"""
url = URI(pkg)
# Check if we are dealing with a remote file or a real path of
# package filename. Otherwise we'll try installing a package from
# the package repository.
if url.is_remote_file() or os.path.exists(url.uri):
install_single_file(pkg, upgrade)
else:
install_single_name(pkg, upgrade)
def install_single(pkg, upgrade = False):
"""install a single package from URI or ID"""
url = URI(pkg)
# Check if we are dealing with a remote file or a real path of
# package filename. Otherwise we'll try installing a package from
# the package repository.
if url.is_remote_file() or os.path.exists(url.uri):
install_single_file(pkg, upgrade)
else:
install_single_name(pkg, upgrade)
def prepare_for_build(pspecfile, authInfo=None):
url = URI(pspecfile)
if url.is_remote_file():
from sourcefetcher import SourceFetcher
fs = SourceFetcher(url, authInfo)
url.uri = fs.fetch_all()
import pisi.build
pb = pisi.build.Builder(url.uri)
return pb
def __init__(self, url, dest):
if not isinstance(url, URI):
url = URI(url)
self.scheme = url.scheme()
self.url = url
self.filedest = dest
util.check_dir(self.filedest)
self.percent = 0
self.rate = 0.0
self.progress = None
self.existsize = 0
def prepare_for_build(pspecfile, authInfo=None):
# FIXME: there is a function named "build" in this module which
# makes it impossible to use build module directly.
from build import PisiBuild
url = URI(pspecfile)
if url.is_remote_file():
from sourcefetcher import SourceFetcher
fs = SourceFetcher(url, authInfo)
url.uri = fs.fetch_all()
pb = PisiBuild(url.uri)
return pb
def __init__(self, url, destdir, resume = True):
if not isinstance(url, URI):
url = URI(url)
self.resume = resume
self.scheme = url.scheme()
self.url = url
self.destdir = destdir
util.check_dir(self.destdir)
self.eta = '??:??:??'
self.percent = 0
self.rate = 0.0
self.progress = None
self.exist_size = 0
def add_repo(name, indexuri, at=None):
if ctx.repodb.has_repo(name):
raise Error(_('Repo %s already present.') % name)
else:
repo = db.repo.Repo(URI(indexuri))
ctx.repodb.add_repo(name, repo, at=at)
ctx.ui.info(_('Repo %s added to system.') % name)
def read_uri(self, filename, repo = None):
"""Read PSPEC file"""
self.filepath = filename
url = URI(filename)
if url.is_remote_file():
from fetcher import fetch_url
assert repo
dest = os.path.join(ctx.config.index_dir(), repo)
if not os.path.exists(dest):
os.makedirs(dest)
fetch_url(url, dest, ctx.ui.Progress)
self.filepath = os.path.join(dest, url.filename())
self.read(self.filepath)
def __init__(self, bctx):
self.url = URI(bctx.spec.source.archiveUri)
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archiveName = bctx.spec.source.archiveName
self.archiveType = bctx.spec.source.archiveType
self.archiveSHA1 = bctx.spec.source.archiveSHA1
self.bctx = bctx
def make_uri(uri):
"handle URI arg"
if type(uri) == types.StringType or type(uri) == types.UnicodeType:
uri = URI(uri)
elif not isinstance(uri, URI):
raise Error(_("uri must have type either URI or string"))
return uri
class SourceArchive:
"""source archive. this is a class responsible for fetching
and unpacking a source archive"""
def __init__(self, spec, pkg_work_dir):
self.url = URI(spec.source.archive.uri)
self.pkg_work_dir = pkg_work_dir
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archive = spec.source.archive
def fetch(self, interactive=True):
if not self.is_cached(interactive):
if interactive:
progress = ctx.ui.Progress
else:
progress = None
try:
fetch_url(self.url, ctx.config.archives_dir(), progress)
except pisi.fetcher.FetchError:
# if archive can not be reached from the url, try the fallback
# address.
if ctx.config.values.build.fallback:
archive = basename(self.url.get_uri())
src = join(ctx.config.values.build.fallback, archive)
fetch_url(src, ctx.config.archives_dir(), progress)
else:
raise
def is_cached(self, interactive=True):
if not access(self.archiveFile, R_OK):
return False
# check hash
if util.check_file_hash(self.archiveFile, self.archive.sha1sum):
if interactive:
ctx.ui.info(_('%s [cached]') % self.archive.name)
return True
return False
def unpack(self, clean_dir=True):
# check archive file's integrity
if not util.check_file_hash(self.archiveFile, self.archive.sha1sum):
raise Error, _("unpack: check_file_hash failed")
archive = Archive(self.archiveFile, self.archive.type)
archive.unpack(self.pkg_work_dir, clean_dir)
def rebuild_repo(repo):
ctx.ui.info(_('* Rebuilding \'%s\' named repo... ') % repo)
if ctx.repodb.has_repo(repo):
repouri = URI(ctx.repodb.get_repo(repo).indexuri.get_uri())
indexname = repouri.filename()
index = Index()
indexpath = pisi.util.join_path(ctx.config.index_dir(), repo, indexname)
tmpdir = os.path.join(ctx.config.tmp_dir(), 'index')
pisi.util.clean_dir(tmpdir)
pisi.util.check_dir(tmpdir)
try:
index.read_uri(indexpath, tmpdir, force=True) # don't look for sha1sum there
except IOError, e:
ctx.ui.warning(_("Input/Output error while reading %s: %s") % (indexpath, unicode(e)))
return
ctx.txn_proc(lambda txn : index.update_db(repo, txn=txn))
def __init__(self, packagefn, mode='r'):
self.filepath = packagefn
url = URI(packagefn)
if url.is_remote_file():
from fetcher import fetch_url
dest = ctx.config.packages_dir()
self.filepath = join(dest, url.filename())
# FIXME: exists is not enough, also sha1sum check needed \
# when implemented in pisi-index.xml
if not exists(self.filepath):
fetch_url(url, dest, ctx.ui.Progress)
else:
ctx.ui.info(_('%s [cached]') % url.filename())
self.impl = archive.ArchiveZip(self.filepath, 'zip', mode)
def __init__(self, url, destdir, resume = True):
if not isinstance(url, URI):
url = URI(url)
if ctx.config.get_option("authinfo"):
url.set_auth_info(ctx.config.get_option("authinfo"))
self.resume = resume
self.scheme = url.scheme()
self.url = url
self.destdir = destdir
util.check_dir(self.destdir)
self.eta = '??:??:??'
self.percent = 0
self.rate = 0.0
self.progress = None
self.exist_size = 0
def check_signature(uri, transfer_dir, sign=detached):
if sign == File.detached:
try:
sigfilename = File.download(URI(uri + '.sig'), transfer_dir)
except:
raise NoSignatureFound(uri)
if os.system('gpg --verify ' + sigfilename) != 0:
raise InvalidSignature(uri)
def __init__(self, url, destdir, resume=True):
if not isinstance(url, URI):
url = URI(url)
if ctx.config.get_option("authinfo"):
url.set_auth_info(ctx.config.get_option("authinfo"))
self.resume = resume
self.scheme = url.scheme()
self.url = url
self.destdir = destdir
util.check_dir(self.destdir)
self.eta = '??:??:??'
self.percent = 0
self.rate = 0.0
self.progress = None
self.exist_size = 0
def formatRequest(self, request):
if self.url.auth_info():
enc = encodestring('%s:%s' % self.url.auth_info())
request.add_header('Authorization', 'Basic %s' % enc)
range_handlers = {
'http': HTTPRangeHandler,
'https': HTTPRangeHandler,
'ftp': FTPRangeHandler
}
if self.exist_size and range_handlers.has_key(self.scheme):
opener = urllib2.build_opener(range_handlers.get(self.scheme)())
urllib2.install_opener(opener)
request.add_header('Range', 'bytes=%d-' % self.exist_size)
proxy_handler = None
if ctx.config.values.general.http_proxy and self.url.scheme(
) == "http":
http_proxy = ctx.config.values.general.http_proxy
proxy_handler = urllib2.ProxyHandler(
{URI(http_proxy).scheme(): http_proxy})
elif ctx.config.values.general.https_proxy and self.url.scheme(
) == "https":
https_proxy = ctx.config.values.general.https_proxy
proxy_handler = urllib2.ProxyHandler(
{URI(https_proxy): https_proxy})
elif ctx.config.values.general.ftp_proxy and self.url.scheme(
) == "ftp":
ftp_proxy = ctx.config.values.general.ftp_proxy
proxy_handler = urllib2.ProxyHandler({URI(http_proxy): ftp_proxy})
if proxy_handler:
ctx.ui.info(
_("Proxy configuration has been found for '%s' protocol") %
self.url.scheme())
opener = urllib2.build_opener(proxy_handler)
urllib2.install_opener(opener)
return request
def from_name(name, authinfo = None):
# download package and return an installer object
# find package in repository
sf, reponame = ctx.sourcedb.get_spec_repo(name)
src = sf.source
if src:
src_uri = URI(src.sourceURI)
if src_uri.is_absolute_path():
pkg_path = str(src_uri)
else:
repo = ctx.repodb.get_repo(reponame)
src_path = os.path.join(os.path.dirname(repo.indexuri.get_uri()),
str(src_uri.path()))
ctx.ui.debug(_("Source URI: %s") % src_path)
return Builder(src_path, authinfo)
else:
raise Error(_("Source %s not found in any active repository.") % name)
def download(uri,
transfer_dir="/tmp",
sha1sum=False,
compress=None,
sign=None,
copylocal=False):
assert isinstance(uri, URI)
if sha1sum:
sha1filename = File.download(URI(uri.get_uri() + '.sha1sum'),
transfer_dir)
sha1f = file(sha1filename)
newsha1 = sha1f.readlines()[0]
if uri.is_remote_file() or copylocal:
localfile = join(transfer_dir, uri.filename())
# TODO: code to use old .sha1sum file, is this a necessary optimization?
#oldsha1fn = localfile + '.sha1sum'
#if os.exists(oldsha1fn):
#oldsha1 = file(oldsha1fn).readlines()[0]
if sha1sum and os.path.exists(localfile):
oldsha1 = pisi.util.sha1_file(localfile)
if (newsha1 == oldsha1):
# early terminate, we already got it ;)
raise AlreadyHaveException(uri, localfile)
if uri.is_remote_file():
ctx.ui.info(_("Fetching %s") % uri.get_uri(), verbose=True)
fetch_url(uri, transfer_dir, ctx.ui.Progress)
else:
# copy to transfer dir,
localfile = join(transfer_dir, uri.filename())
ctx.ui.info(_("Copying %s to transfer dir") % uri.get_uri(),
verbose=True)
shutil.copy(uri.get_uri(), transfer_dir)
else:
localfile = uri.get_uri() #TODO: use a special function here?
if not os.path.exists(localfile):
raise IOError(_("File '%s' not found.") % localfile)
if not os.access(localfile, os.W_OK):
oldfn = localfile
localfile = join(transfer_dir, os.path.basename(localfile))
shutil.copy(oldfn, localfile)
if sha1sum:
if (pisi.util.sha1_file(localfile) != newsha1):
raise Error(_("File integrity of %s compromised.") % uri)
localfile = File.decompress(localfile, compress)
return localfile
def from_name(name):
# download package and return an installer object
# find package in repository
repo = packagedb.which_repo(name)
if repo:
repo = ctx.repodb.get_repo(repo)
pkg = packagedb.get_package(name)
# FIXME: let pkg.packageURI be stored as URI type rather than string
pkg_uri = URI(pkg.packageURI)
if pkg_uri.is_absolute_path():
pkg_path = str(pkg.packageURI)
else:
pkg_path = os.path.join(os.path.dirname(repo.indexuri.get_uri()),
str(pkg_uri.path()))
ctx.ui.debug(_("Package URI: %s") % pkg_path)
return Install(pkg_path)
else:
raise Error(_("Package %s not found in any active repository.") % name)
def rebuild_repo(repo):
ctx.ui.info(_('* Rebuilding \'%s\' named repo... ') % repo, noln=True)
if ctx.repodb.has_repo(repo):
repouri = URI(ctx.repodb.get_repo(repo).indexuri.get_uri())
indexname = repouri.filename()
index = Index()
indexpath = pisi.util.join_path(ctx.config.index_dir(), repo,
indexname)
tmpdir = os.path.join(ctx.config.tmp_dir(), 'index')
pisi.util.clean_dir(tmpdir)
pisi.util.check_dir(tmpdir)
try:
index.read_uri(indexpath, tmpdir,
force=True) # don't look for sha1sum there
except IOError, e:
ctx.ui.warning(
_("Input/Output error while reading %s: %s") %
(indexpath, unicode(e)))
return
ctx.txn_proc(lambda txn: index.update_db(repo, txn=txn))
ctx.ui.info(_('OK.'))
def __init__(self, specuri):
# process args
if not isinstance(specuri, URI):
specuri = URI(specuri)
# read spec file, we'll need it :)
self.set_spec_file(specuri)
if specuri.is_remote_file():
#make local here and f**k up
self.specdir = self.fetch_files()
else:
self.specdir = dirname(self.specuri.get_uri())
self.sourceArchive = SourceArchive(self.spec, self.pkg_work_dir())
self.set_environment_vars()
self.actionLocals = None
self.actionGlobals = None
self.srcDir = None
def install_single_name(name, upgrade = False):
"""install a single package from ID"""
# find package in repository
repo = packagedb.which_repo(name)
if repo:
repo = ctx.repodb.get_repo(repo)
pkg = packagedb.get_package(name)
# FIXME: let pkg.packageURI be stored as URI type rather than string
pkg_uri = URI(pkg.packageURI)
if pkg_uri.is_absolute_path():
pkg_path = str(pkg.packageURI)
else:
pkg_path = os.path.join(os.path.dirname(repo.indexuri.get_uri()),
str(pkg_uri.path()))
ctx.ui.debug(_("Package URI: %s") % pkg_path)
# Package will handle remote file for us!
install_single_file(pkg_path, upgrade)
else:
raise Error(_("Package %s not found in any active repository.") % name)
def read(self, filename, repo = None):
"""Read PSPEC file"""
self.filepath = filename
url = URI(filename)
if url.is_remote_file():
from fetcher import fetch_url
dest = os.path.join(ctx.config.index_dir(), repo)
if not os.path.exists(dest):
os.makedirs(dest)
fetch_url(url, dest, ctx.ui.Progress)
self.filepath = os.path.join(dest, url.filename())
self.readxml(self.filepath)
# find all binary packages
packageElts = self.getAllNodes("Package")
self.packages = [metadata.PackageInfo(p) for p in packageElts]
self.unlink()
def from_name(name):
# download package and return an installer object
# find package in repository
sf, reponame = ctx.sourcedb.get_spec_repo(name)
src = sf.source
if src:
src_uri = URI(src.sourceURI)
if src_uri.is_absolute_path():
src_path = str(src_uri)
else:
repo = ctx.repodb.get_repo(reponame)
#FIXME: don't use dirname to work on URLs
src_path = os.path.join(
os.path.dirname(repo.indexuri.get_uri()),
str(src_uri.path()))
ctx.ui.debug(_("Source URI: %s") % src_path)
return Builder(src_path)
else:
raise Error(
_("Source %s not found in any active repository.") % name)
def rebuild_repo(repo):
ctx.ui.info(_('* Rebuilding \'%s\' named repo... ') % repo, noln=True)
index = Index()
if ctx.repodb.has_repo(repo):
repouri = URI(ctx.repodb.get_repo(repo).indexuri.get_uri())
indexname = repouri.filename()
indexpath = pisi.util.join_path(ctx.config.lib_dir(), 'index', repo, indexname)
uri_str = repouri.get_uri()
if os.path.exists(indexpath):
uri_str = indexpath
try:
index.read_uri(uri_str, repo, force = True)
except IOError:
ctx.ui.warning(_("Repo index file \'%s\' not found.") % uri_str)
return
else:
raise Error(_('No repository named %s found.') % repo)
ctx.txn_proc(lambda txn : index.update_db(repo, txn=txn))
ctx.ui.info(_('OK.'))
def from_name(name, ignore_dep=None):
# download package and return an installer object
# find package in repository
repo = ctx.packagedb.which_repo(name)
if repo:
ctx.ui.info(_("Package %s found in repository %s") % (name, repo))
repo = ctx.repodb.get_repo(repo)
pkg = ctx.packagedb.get_package(name)
# FIXME: let pkg.packageURI be stored as URI type rather than string
pkg_uri = URI(pkg.packageURI)
if pkg_uri.is_absolute_path():
pkg_path = str(pkg.packageURI)
else:
pkg_path = os.path.join(
os.path.dirname(repo.indexuri.get_uri()),
str(pkg_uri.path()))
ctx.ui.info(_("Package URI: %s") % pkg_path, verbose=True)
return Install(pkg_path, ignore_dep)
else:
raise Error(
_("Package %s not found in any active repository.") % name)
class SourceArchive:
"""source archive. this is a class responsible for fetching
and unpacking a source archive"""
def __init__(self, spec, pkg_work_dir):
self.url = URI(spec.source.archive.uri)
self.pkg_work_dir = pkg_work_dir
self.archiveFile = util.join_path(ctx.config.archives_dir(), self.url.filename())
self.archive = spec.source.archive
def fetch(self, interactive=True):
if not self.is_cached(interactive):
if interactive:
progress = ctx.ui.Progress
else:
progress = None
fetch_url(self.url, ctx.config.archives_dir(), progress)
def is_cached(self, interactive=True):
if not access(self.archiveFile, R_OK):
return False
# check hash
if util.check_file_hash(self.archiveFile, self.archive.sha1sum):
if interactive:
ctx.ui.info(_('%s [cached]') % self.archive.name)
return True
return False
def unpack(self, clean_dir=True, target_dir=None):
ctx.ui.debug("unpack: %s, %s" % (self.archiveFile, self.archive.sha1sum))
# check archive file's integrity
if not util.check_file_hash(self.archiveFile, self.archive.sha1sum):
raise Error, _("Unpack: archive file integrity is compromised")
archive = Archive(self.archiveFile, self.archive.type)
unpack_dir = self.pkg_work_dir
if self.archive.norootdir == "true":
os.makedirs(target_dir)
unpack_dir = target_dir
archive.unpack(unpack_dir, clean_dir)
def fetch_component(self):
if not self.spec.source.partOf:
ctx.ui.warning(_('PartOf tag not defined, looking for component'))
diruri = parenturi(self.specuri.get_uri())
parentdir = parenturi(diruri)
url = util.join_path(parentdir, 'component.xml')
progress = ctx.ui.Progress
if URI(url).is_remote_file():
fetch_url(url, self.pkg_work_dir(), progress)
path = util.join_path(self.pkg_work_dir(), 'component.xml')
else:
if not os.path.exists(url):
raise Exception(
_('Cannot find component.xml in upper directory'))
path = url
comp = component.Component()
comp.read(path)
ctx.ui.info(_('Source is part of %s component') % comp.name)
self.spec.source.partOf = comp.name
self.spec.override_tags()
class SourceArchive:
"""source archive. this is a class responsible for fetching
and unpacking a source archive"""
def __init__(self, bctx):
self.url = URI(bctx.spec.source.archiveUri)
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archiveName = bctx.spec.source.archiveName
self.archiveType = bctx.spec.source.archiveType
self.archiveSHA1 = bctx.spec.source.archiveSHA1
self.bctx = bctx
def fetch(self, interactive=True):
if not self.is_cached(interactive):
if interactive:
progress = ctx.ui.Progress
else: progress = None
fetch_url(self.url, ctx.config.archives_dir(), progress)
def is_cached(self, interactive=True):
if not access(self.archiveFile, R_OK):
return False
# check hash
if util.check_file_hash(self.archiveFile, self.archiveSHA1):
if interactive:
ctx.ui.info('%s [cached]' % self.archiveName)
return True
return False
def unpack(self, cleanDir=True):
# check archive file's integrity
if not util.check_file_hash(self.archiveFile, self.archiveSHA1):
raise SourceArchiveError, "unpack: check_file_hash failed"
archive = Archive(self.archiveFile, self.archiveType)
archive.unpack(self.bctx.pkg_work_dir(), cleanDir)
class SourceArchive:
"""source archive. this is a class responsible for fetching
and unpacking a source archive"""
def __init__(self, spec, pkg_work_dir):
self.url = URI(spec.source.archive.uri)
self.pkg_work_dir = pkg_work_dir
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archive = spec.source.archive
def fetch(self, interactive=True):
if not self.is_cached(interactive):
if interactive:
progress = ctx.ui.Progress
else:
progress = None
fetch_url(self.url, ctx.config.archives_dir(), progress)
def is_cached(self, interactive=True):
if not access(self.archiveFile, R_OK):
return False
# check hash
if util.check_file_hash(self.archiveFile, self.archive.sha1sum):
if interactive:
ctx.ui.info(_('%s [cached]') % self.archive.name)
return True
return False
def unpack(self, clean_dir=True):
# check archive file's integrity
if not util.check_file_hash(self.archiveFile, self.archive.sha1sum):
raise Error, _("unpack: check_file_hash failed")
archive = Archive(self.archiveFile, self.archive.type)
archive.unpack(self.pkg_work_dir, clean_dir)
def __init__(self, spec, pkg_work_dir):
self.url = URI(spec.source.archive.uri)
self.pkg_work_dir = pkg_work_dir
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archive = spec.source.archive
class SourceArchive:
"""source archive. this is a class responsible for fetching
and unpacking a source archive"""
def __init__(self, spec, pkg_work_dir):
self.url = URI(spec.source.archive.uri)
self.pkg_work_dir = pkg_work_dir
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archive = spec.source.archive
def fetch(self, interactive=True):
if not self.is_cached(interactive):
if interactive:
self.progress = ctx.ui.Progress
else:
self.progress = None
try:
if self.url.get_uri().startswith("mirrors://"):
self.fetch_from_mirror()
else:
fetch_url(self.url, ctx.config.archives_dir(), self.progress)
except pisi.fetcher.FetchError:
if ctx.config.values.build.fallback:
self.fetch_from_fallback()
else:
raise
def fetch_from_fallback(self):
archive = basename(self.url.get_uri())
src = join(ctx.config.values.build.fallback, archive)
ctx.ui.warning(_('Trying fallback address: %s') % src)
fetch_url(src, ctx.config.archives_dir(), self.progress)
def fetch_from_mirror(self):
uri = self.url.get_uri()
sep = uri[len("mirrors://"):].split("/")
name = sep.pop(0)
archive = "/".join(sep)
mirrors = Mirrors().get_mirrors(name)
if not mirrors:
raise Error(_("%s mirrors are not defined.") % name)
for mirror in mirrors:
try:
url = join(mirror, archive)
ctx.ui.warning(_('Fetching source from mirror: %s') % url)
fetch_url(url, ctx.config.archives_dir(), self.progress)
return
except pisi.fetcher.FetchError:
pass
raise pisi.fetcher.FetchError(_('Could not fetch source from %s mirrors.') % name);
def is_cached(self, interactive=True):
if not access(self.archiveFile, R_OK):
return False
# check hash
if util.check_file_hash(self.archiveFile, self.archive.sha1sum):
if interactive:
ctx.ui.info(_('%s [cached]') % self.archive.name)
return True
return False
def unpack(self, clean_dir=True):
# check archive file's integrity
if not util.check_file_hash(self.archiveFile, self.archive.sha1sum):
raise Error, _("unpack: check_file_hash failed")
archive = Archive(self.archiveFile, self.archive.type)
archive.unpack(self.pkg_work_dir, clean_dir)
def __init__(self, spec, pkg_work_dir):
self.url = URI(spec.source.archive.uri)
self.pkg_work_dir = pkg_work_dir
self.archiveFile = join(ctx.config.archives_dir(), self.url.filename())
self.archive = spec.source.archive
