本文整理汇总了Python中utils.remove_yum_olddata函数的典型用法代码示例。如果您正苦于以下问题：Python remove_yum_olddata函数的具体用法？Python remove_yum_olddata怎么用？Python remove_yum_olddata使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了remove_yum_olddata函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: createrepo_walker
def createrepo_walker(self, repo, dirname, fnames):
"""
Used to run createrepo on a copied Yum mirror.
"""
if os.path.exists(dirname) or repo['breed'] == 'rsync':
utils.remove_yum_olddata(dirname)
try:
cmd = "createrepo %s %s" % (repo.createrepo_flags, dirname)
print _("- %s") % cmd
sub_process.call(cmd, shell=True, close_fds=True)
except:
print _("- createrepo failed. Is it installed?")
del fnames[:] # we're in the right place
开发者ID:icontender，项目名称:cobbler，代码行数:13，代码来源:action_reposync.py
示例2: createrepo_walker
def createrepo_walker(self, repo, dirname, fnames):
"""
Used to run createrepo on a copied Yum mirror.
"""
if os.path.exists(dirname) or repo["breed"] == "rsync":
utils.remove_yum_olddata(dirname)
# add any repo metadata we can use
mdoptions = []
if os.path.isfile("%s/repodata/repomd.xml" % (dirname)):
if not HAS_YUM:
utils.die(self.logger, "yum is required to use this feature")
rmd = yum.repoMDObject.RepoMD("", "%s/repodata/repomd.xml" % (dirname))
if rmd.repoData.has_key("group"):
groupmdfile = rmd.getData("group").location[1]
mdoptions.append("-g %s" % groupmdfile)
if rmd.repoData.has_key("prestodelta"):
# need createrepo >= 0.9.7 to add deltas
if utils.check_dist() == "redhat" or utils.check_dist() == "suse":
cmd = "/usr/bin/rpmquery --queryformat=%{VERSION} createrepo"
createrepo_ver = utils.subprocess_get(self.logger, cmd)
if createrepo_ver >= "0.9.7":
mdoptions.append("--deltas")
else:
utils.die(
self.logger,
"this repo has presto metadata; you must upgrade createrepo to >= 0.9.7 first and then need to resync the repo through cobbler.",
)
blended = utils.blender(self.api, False, repo)
flags = blended.get("createrepo_flags", "(ERROR: FLAGS)")
try:
# BOOKMARK
cmd = "createrepo %s %s %s" % (" ".join(mdoptions), flags, dirname)
utils.subprocess_call(self.logger, cmd)
except:
utils.log_exc(self.logger)
self.logger.error("createrepo failed.")
del fnames[:] # we're in the right place
开发者ID:sc0ttbeardsley，项目名称:cobbler，代码行数:40，代码来源:action_reposync.py
示例3: process_comps_file
def process_comps_file(self, comps_path, distro):
"""
When importing Fedora/EL certain parts of the install tree can also be used
as yum repos containing packages that might not yet be available via updates
in yum. This code identifies those areas.
"""
processed_repos = {}
masterdir = "repodata"
if not os.path.exists(os.path.join(comps_path, "repodata")):
# older distros...
masterdir = "base"
# print _("- scanning: %(path)s (distro: %(name)s)") % { "path" : comps_path, "name" : distro.name }
# figure out what our comps file is ...
print _("- looking for %(p1)s/%(p2)s/*comps*.xml") % { "p1" : comps_path, "p2" : masterdir }
files = glob.glob("%s/%s/*comps*.xml" % (comps_path, masterdir))
if len(files) == 0:
print _("- no comps found here: %s") % os.path.join(comps_path, masterdir)
return # no comps xml file found
# pull the filename from the longer part
comps_file = files[0].split("/")[-1]
try:
# store the yum configs on the filesystem so we can use them later.
# and configure them in the kickstart post, etc
# print "- possible source repo match"
counter = len(distro.source_repos)
# find path segment for yum_url (changing filesystem path to http:// trailing fragment)
seg = comps_path.rfind("ks_mirror")
urlseg = comps_path[seg+10:]
# print "- segment: %s" % urlseg
# write a yum config file that shows how to use the repo.
if counter == 0:
dotrepo = "%s.repo" % distro.name
else:
dotrepo = "%s-%s.repo" % (distro.name, counter)
fname = os.path.join(self.settings.webdir, "ks_mirror", "config", "%s-%s.repo" % (distro.name, counter))
repo_url = "http://@@[email protected]@/cobbler/ks_mirror/config/%s-%s.repo" % (distro.name, counter)
repo_url2 = "http://@@[email protected]@/cobbler/ks_mirror/%s" % (urlseg)
distro.source_repos.append([repo_url,repo_url2])
# NOTE: the following file is now a Cheetah template, so it can be remapped
# during sync, that's why we have the @@[email protected]@ left as templating magic.
# repo_url2 is actually no longer used. (?)
# print _("- url: %s") % repo_url
config_file = open(fname, "w+")
config_file.write("[core-%s]\n" % counter)
config_file.write("name=core-%s\n" % counter)
config_file.write("baseurl=http://@@[email protected]@/cobbler/ks_mirror/%s\n" % (urlseg))
config_file.write("enabled=1\n")
config_file.write("gpgcheck=0\n")
config_file.write("priority=1\n")
config_file.close()
# don't run creatrepo twice -- this can happen easily for Xen and PXE, when
# they'll share same repo files.
if not processed_repos.has_key(comps_path):
utils.remove_yum_olddata(comps_path)
#cmd = "createrepo --basedir / --groupfile %s %s" % (os.path.join(comps_path, masterdir, comps_file), comps_path)
cmd = "createrepo -c cache --groupfile %s %s" % (os.path.join(comps_path, masterdir, comps_file), comps_path)
print _("- %s") % cmd
sub_process.call(cmd,shell=True,close_fds=True)
processed_repos[comps_path] = 1
# for older distros, if we have a "base" dir parallel with "repodata", we need to copy comps.xml up one...
p1 = os.path.join(comps_path, "repodata", "comps.xml")
p2 = os.path.join(comps_path, "base", "comps.xml")
if os.path.exists(p1) and os.path.exists(p2):
print _("- cp %(p1)s %(p2)s") % { "p1" : p1, "p2" : p2 }
shutil.copyfile(p1,p2)
except:
print _("- error launching createrepo, ignoring...")
traceback.print_exc()
开发者ID:javiplx，项目名称:cobbler-debian，代码行数:87，代码来源:action_import.py
示例4: yum_process_comps_file
def yum_process_comps_file(self, comps_path, distro):
"""
When importing Fedora/EL certain parts of the install tree can also be used
as yum repos containing packages that might not yet be available via updates
in yum. This code identifies those areas. Existing repodata will be used as-is,
but repodate is created for earlier, non-yum based, installers.
"""
if os.path.exists(os.path.join(comps_path, "repodata")):
keeprepodata = True
masterdir = "repodata"
else:
# older distros...
masterdir = "base"
keeprepodata = False
# figure out what our comps file is ...
self.logger.info("looking for %(p1)s/%(p2)s/*comps*.xml" % {"p1": comps_path, "p2": masterdir})
files = glob.glob("%s/%s/*comps*.xml" % (comps_path, masterdir))
if len(files) == 0:
self.logger.info("no comps found here: %s" % os.path.join(comps_path, masterdir))
return # no comps xml file found
# pull the filename from the longer part
comps_file = files[0].split("/")[-1]
try:
# store the yum configs on the filesystem so we can use them later.
# and configure them in the automated installation file post section,
# etc
counter = len(distro.source_repos)
# find path segment for yum_url (changing filesystem path to http:// trailing fragment)
seg = comps_path.rfind("distro_mirror")
urlseg = comps_path[(seg + len("distro_mirror") + 1):]
fname = os.path.join(self.settings.webdir, "distro_mirror", "config", "%s-%s.repo" % (distro.name, counter))
repo_url = "http://@@[email protected]@/cobbler/distro_mirror/config/%s-%s.repo" % (distro.name, counter)
repo_url2 = "http://@@[email protected]@/cobbler/distro_mirror/%s" % (urlseg)
distro.source_repos.append([repo_url, repo_url2])
# NOTE: the following file is now a Cheetah template, so it can be remapped
# during sync, that's why we have the @@[email protected]@ left as templating magic.
# repo_url2 is actually no longer used. (?)
config_file = open(fname, "w+")
config_file.write("[core-%s]\n" % counter)
config_file.write("name=core-%s\n" % counter)
config_file.write("baseurl=http://@@[email protected]@/cobbler/distro_mirror/%s\n" % (urlseg))
config_file.write("enabled=1\n")
config_file.write("gpgcheck=0\n")
config_file.write("priority=$yum_distro_priority\n")
config_file.close()
# don't run creatrepo twice -- this can happen easily for Xen and PXE, when
# they'll share same repo files.
if keeprepodata:
self.logger.info("Keeping repodata as-is :%s/repodata" % comps_path)
self.found_repos[comps_path] = 1
elif comps_path not in self.found_repos:
utils.remove_yum_olddata(comps_path)
cmd = "createrepo %s --groupfile %s %s" % (self.settings.createrepo_flags, os.path.join(comps_path, masterdir, comps_file), comps_path)
utils.subprocess_call(self.logger, cmd, shell=True)
self.found_repos[comps_path] = 1
# for older distros, if we have a "base" dir parallel with "repodata", we need to copy comps.xml up one...
p1 = os.path.join(comps_path, "repodata", "comps.xml")
p2 = os.path.join(comps_path, "base", "comps.xml")
if os.path.exists(p1) and os.path.exists(p2):
shutil.copyfile(p1, p2)
except:
self.logger.error("error launching createrepo (not installed?), ignoring")
utils.log_exc(self.logger)
开发者ID:sdherr，项目名称:cobbler，代码行数:77，代码来源:manage_import_signatures.py
注：本文中的utils.remove_yum_olddata函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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