def __sanity_check(self):
"""Ensure that the config we've been given is sane."""
if not (kickstart.get_packages(self.ks) or
kickstart.get_groups(self.ks)):
raise CreatorError("No packages or groups specified")
kickstart.convert_method_to_repo(self.ks)
if not kickstart.get_repos(self.ks):
raise CreatorError("No repositories specified")
def install(self, repo_urls={}):
"""Install packages into the install root.
This function installs the packages listed in the supplied kickstart
into the install root. By default, the packages are installed from the
repository URLs specified in the kickstart.
repo_urls -- a dict which maps a repository name to a repository URL;
if supplied, this causes any repository URLs specified in
the kickstart to be overridden.
"""
yum_conf = self._mktemp(prefix="yum.conf-")
ayum = LiveCDYum(releasever=self.releasever,
useplugins=self.useplugins)
ayum.setup(yum_conf, self._instroot, cacheonly=self.cacheonly)
for repo in kickstart.get_repos(self.ks, repo_urls):
(name, baseurl, mirrorlist, proxy, inc, exc, cost,
sslverify) = repo
yr = ayum.addRepository(name, baseurl, mirrorlist)
if inc:
yr.includepkgs = inc
if exc:
yr.exclude = exc
if proxy:
yr.proxy = proxy
if cost is not None:
yr.cost = cost
yr.sslverify = sslverify
ayum.setup(yum_conf, self._instroot)
if kickstart.exclude_docs(self.ks):
rpm.addMacro("_excludedocs", "1")
if not kickstart.selinux_enabled(self.ks):
rpm.addMacro("__file_context_path", "%{nil}")
if kickstart.inst_langs(self.ks) != None:
rpm.addMacro("_install_langs", kickstart.inst_langs(self.ks))
try:
self.__select_packages(ayum)
self.__select_groups(ayum)
self.__deselect_packages(ayum)
ayum.runInstall()
except yum.Errors.RepoError, e:
raise CreatorError("Unable to download from repo : %s" % (e, ))
def install(self, repo_urls = {}):
"""Install packages into the install root.
This function installs the packages listed in the supplied kickstart
into the install root. By default, the packages are installed from the
repository URLs specified in the kickstart.
repo_urls -- a dict which maps a repository name to a repository URL;
if supplied, this causes any repository URLs specified in
the kickstart to be overridden.
"""
yum_conf = self._mktemp(prefix = "yum.conf-")
ayum = LiveCDYum(releasever=self.releasever, useplugins=self.useplugins)
ayum.setup(yum_conf, self._instroot, cacheonly=self.cacheonly)
for repo in kickstart.get_repos(self.ks, repo_urls):
(name, baseurl, mirrorlist, proxy, inc, exc, cost, sslverify) = repo
yr = ayum.addRepository(name, baseurl, mirrorlist)
if inc:
yr.includepkgs = inc
if exc:
yr.exclude = exc
if proxy:
yr.proxy = proxy
if cost is not None:
yr.cost = cost
yr.sslverify = sslverify
ayum.setup(yum_conf, self._instroot)
if kickstart.exclude_docs(self.ks):
rpm.addMacro("_excludedocs", "1")
if not kickstart.selinux_enabled(self.ks):
rpm.addMacro("__file_context_path", "%{nil}")
if kickstart.inst_langs(self.ks) != None:
rpm.addMacro("_install_langs", kickstart.inst_langs(self.ks))
try:
self.__select_packages(ayum)
self.__select_groups(ayum)
self.__deselect_packages(ayum)
ayum.runInstall()
except yum.Errors.RepoError, e:
raise CreatorError("Unable to download from repo : %s" % (e,))
def install(self, repo_urls = {}):
"""Install packages into the install root.
This function installs the packages listed in the supplied kickstart
into the install root. By default, the packages are installed from the
repository URLs specified in the kickstart.
repo_urls -- a dict which maps a repository name to a repository URL;
if supplied, this causes any repository URLs specified in
the kickstart to be overridden.
"""
dnf_conf = self._mktemp(prefix = "dnf.conf-")
dbo = DnfLiveCD(releasever=self.releasever, useplugins=self.useplugins)
dbo.setup(dnf_conf, self._instroot, cacheonly=self.cacheonly,
excludeWeakdeps=self.excludeWeakdeps)
for repo in kickstart.get_repos(self.ks, repo_urls):
(name, baseurl, mirrorlist, proxy, inc, exc, cost, sslverify) = repo
yr = dbo.addRepository(name, baseurl, mirrorlist)
if inc:
yr.includepkgs = inc
if exc:
yr.exclude = exc
if proxy:
yr.proxy = proxy
if cost is not None:
yr.cost = cost
yr.sslverify = sslverify
if kickstart.exclude_docs(self.ks):
rpm.addMacro("_excludedocs", "1")
if not kickstart.selinux_enabled(self.ks):
rpm.addMacro("__file_context_path", "%{nil}")
if kickstart.inst_langs(self.ks) != None:
rpm.addMacro("_install_langs", kickstart.inst_langs(self.ks))
dbo.fill_sack(load_system_repo = os.path.exists(self._instroot + "/var/lib/rpm/Packages"))
dbo.read_comps()
try:
self.__apply_selections(dbo)
dbo.runInstall()
except (dnf.exceptions.DownloadError, dnf.exceptions.RepoError) as e:
raise CreatorError("Unable to download from repo : %s" % (e,))
except dnf.exceptions.Error as e:
raise CreatorError("Unable to install: %s" % (e,))
finally:
dbo.close()
os.unlink(dnf_conf)
# do some clean up to avoid lvm info leakage. this sucks.
for subdir in ("cache", "backup", "archive"):
lvmdir = self._instroot + "/etc/lvm/" + subdir
try:
for f in os.listdir(lvmdir):
os.unlink(lvmdir + "/" + f)
except:
pass