def addRepository(self, name, url=None, mirrorlist=None):
def _varSubstitute(option):
# takes a variable and substitutes like dnf configs do
arch = hawkey.detect_arch()
option = option.replace("$basearch", dnf.rpm.basearch(arch))
option = option.replace("$arch", arch)
# If the url includes $releasever substitute user's value or
# current system's version.
if option.find("$releasever") > -1:
if self.releasever:
option = option.replace("$releasever", self.releasever)
else:
try:
detected_releasever = dnf.rpm.detect_releasever("/")
except dnf.exceptions.Error:
detected_releasever = None
if detected_releasever:
option = option.replace("$releasever",
detected_releasever)
else:
raise CreatorError(
"$releasever in repo url, but no releasever set")
return option
try:
# dnf 2
repo = dnf.repo.Repo(name, parent_conf=self.conf)
except TypeError as e:
# dnf 1
repo = dnf.repo.Repo(name, cachedir=self.conf.cachedir)
if url:
# some overly clever trickery in dnf 3 prevents us just
# using repo.baseurl.append here:
# https://bugzilla.redhat.com/show_bug.cgi?id=1595917
# with the change to representing it as a tuple in DNF 3.6
# this '+= (tuple)' approach seems to work for DNF 2,
# 3.0-3.5 *and* 3.6
repo.baseurl += (_varSubstitute(url), )
if mirrorlist:
repo.mirrorlist = _varSubstitute(mirrorlist)
repo.enable()
repo.set_progress_bar(DownloadProgress())
self.repos.add(repo)
return repo
def runInstall(self):
import dnf.exceptions
os.environ["HOME"] = "/"
try:
res = self.resolve()
except dnf.exceptions.RepoError as e:
raise CreatorError("Unable to download from repo : %s" % (e, ))
except dnf.exceptions.Error as e:
raise CreatorError("Failed to build transaction : %s" % (e, ))
# Empty transactions are generally fine, we might be rebuilding an
# existing image with no packages added
if not res:
return True
dlpkgs = self.transaction.install_set
self.download_packages(dlpkgs, DownloadProgress())
# FIXME: sigcheck?
ret = self.do_transaction(TransactionProgress())
print("")
self._cleanupRpmdbLocks(self.conf.installroot)
return ret
def addRepository(self, name, url=None, mirrorlist=None):
def _varSubstitute(option):
# takes a variable and substitutes like dnf configs do
arch = hawkey.detect_arch()
option = option.replace("$basearch", dnf.rpm.basearch(arch))
option = option.replace("$arch", arch)
# If the url includes $releasever substitute user's value or
# current system's version.
if option.find("$releasever") > -1:
if self.releasever:
option = option.replace("$releasever", self.releasever)
else:
try:
detected_releasever = dnf.rpm.detect_releasever("/")
except dnf.exceptions.Error:
detected_releasever = None
if detected_releasever:
option = option.replace("$releasever",
detected_releasever)
else:
raise CreatorError(
"$releasever in repo url, but no releasever set")
return option
try:
# dnf 2
repo = dnf.repo.Repo(name, parent_conf=self.conf)
except TypeError as e:
# dnf 1
repo = dnf.repo.Repo(name, cachedir=self.conf.cachedir)
if url:
repo.baseurl.append(_varSubstitute(url))
if mirrorlist:
repo.mirrorlist = _varSubstitute(mirrorlist)
repo.enable()
repo.set_progress_bar(DownloadProgress())
self.repos.add(repo)
return repo