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treebuilder: add _filelist(*pkgs), use it in removepkg/removefrom

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This commit is contained in:
Will Woods 2011-06-22 16:32:21 -04:00
parent f724051499
commit f2814d5c90
1 changed files with 8 additions and 9 deletions
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17
src/pylorax/treebuilder.py
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@ -236,6 +236,10 @@ class TemplateRunner(object):
def _in(self, path):
return joinpaths(self.inroot, path)
def _filelist(self, *pkgs):
pkglist = self.yum.doPackageLists(pkgnarrow="installed", patterns=pkgs)
return set([f for pkg in pkglist.installed for f in pkg.filelist])
def run(self, parsed_template):
logger.info("running template commands")
for (num, line) in enumerate(parsed_template,1):
@ -343,12 +347,9 @@ class TemplateRunner(object):
self.yum.install(pattern=p)
def removepkg(self, *pkgs):
#for p in pkgs:
# self.yum.remove(pattern=p)
pkglist = self.yum.doPackageLists(pkgnarrow="installed", patterns=pkgs)
for pkg in pkglist.installed:
filepaths = [f.lstrip('/') for f in pkg.filelist]
self.remove(*filepaths)
# NOTE: "for p in pkgs: self.yum.remove(pattern=p)" traces back, so..
filepaths = [f.lstrip('/') for f in self._filelist(*pkgs)]
self.remove(*filepaths)
def run_pkg_transaction(self):
self.yum.buildTransaction()
@ -359,8 +360,6 @@ class TemplateRunner(object):
def removefrom(self, pkg, *globs):
globs_re = re.compile("|".join([fnmatch.translate(g) for g in globs]))
pkglist = self.yum.doPackageLists(pkgnarrow="installed", patterns=[pkg])
pkg_files = [f for pkg in pkglist.installed for f in pkg.filelist]
remove = filter(globs_re.match, pkg_files)
remove = filter(globs_re.match, self._filelist(pkg))
logger.debug("removing %i files from %s", len(remove), pkg)
self.remove(*remove)