def get_size(mycpv):
""" Returns size of package to fetch. """
#This code to calculate size of downloaded files was taken from /usr/bin/emerge - BB
# new code chunks from emerge since the files/digest is no longer, info now in Manifest.
#debug.dprint( "PORTAGELIB: get_size; mycpv = " + mycpv)
mysum = [0,'']
myebuild = settings.portdb.findname(mycpv)
pkgdir = os.path.dirname(myebuild)
mf = manifest.Manifest(pkgdir, settings.settings["DISTDIR"])
#debug.dprint( "PORTAGELIB: get_size; Attempting to get fetchlist")
try:
if portage.VERSION >= '2.1.6':# newer portage
fetchlist = settings.portdb.getFetchMap(mycpv)
else:
debug.dprint( "PORTAGELIB: get_size; Trying old fetchlist call")
fetchlist = settings.portdb.getfetchlist(mycpv, mysettings=settings.settings, all=True)[1]
#debug.dprint( "PORTAGELIB: get_size; mf.getDistfilesSize()")
mysum[0] = mf.getDistfilesSize(fetchlist)
mystr = str(mysum[0]/1024)
#debug.dprint( "PORTAGELIB: get_size; mystr = " + mystr)
mycount=len(mystr)
while (mycount > 3):
mycount-=3
mystr=mystr[:mycount]+","+mystr[mycount:]
mysum[1]=mystr+" kB"
except KeyError, e:
mysum[1] = "Unknown (missing digest)"
debug.dprint( "PORTAGELIB: get_size; Exception: " + str(e) )
debug.dprint( "PORTAGELIB: get_size; ebuild: " + str(mycpv))
debug.dprint( "PORTAGELIB: get_size; fetchlist = " + str(fetchlist))
def load_manifest(self, *args, **kwds): kwds['thin'] = self.thin_manifest kwds['allow_missing'] = self.allow_missing_manifest kwds['allow_create'] = self.create_manifest kwds['hashes'] = self.manifest_hashes if self.disable_manifest: kwds['from_scratch'] = True return manifest.Manifest(*args, **kwds)
def load_manifest(self, *args, **kwds): kwds['thin'] = self.thin_manifest kwds['allow_missing'] = self.allow_missing_manifest kwds['allow_create'] = self.create_manifest kwds['hashes'] = self.manifest_hashes if self.disable_manifest: kwds['from_scratch'] = True kwds['find_invalid_path_char'] = self.find_invalid_path_char return manifest.Manifest(*args, **portage._native_kwargs(kwds))
def load_manifest(self, *args, **kwds):
kwds['thin'] = self.thin_manifest
kwds['allow_missing'] = self.allow_missing_manifest
kwds['allow_create'] = self.create_manifest
kwds['hashes'] = self.manifest_hashes
kwds['strict_misc_digests'] = self.strict_misc_digests
if self.disable_manifest:
kwds['from_scratch'] = True
kwds['find_invalid_path_char'] = self.find_invalid_path_char
return manifest.Manifest(*args, **kwds)
def output(self):
"""Outputs the results of the search."""
msg = []
msg.append("\b\b \n[ Results for search key : " + \
bold(self.searchkey) + " ]\n")
msg.append("[ Applications found : " + \
bold(str(self.mlen)) + " ]\n\n")
vardb = self.vartree.dbapi
for mtype in self.matches:
for match, masked in self.matches[mtype]:
full_package = None
if mtype == "pkg":
catpack = match
full_package = self.portdb.xmatch("bestmatch-visible",
match)
if not full_package:
#no match found; we don't want to query description
masked = 1
full_package = portage.best(
self.portdb.xmatch("match-all", match))
elif mtype == "desc":
full_package = match
match = portage.cpv_getkey(match)
elif mtype == "set":
msg.append(green("*") + " " + bold(match) + "\n")
if self.verbose:
msg.append(" " + darkgreen("Description:") + \
" " + \
self.sdict[match].getMetadata("DESCRIPTION") \
+ "\n\n")
writemsg_stdout(''.join(msg), noiselevel=-1)
if full_package:
try:
desc, homepage, license = self.portdb.aux_get(
full_package,
["DESCRIPTION", "HOMEPAGE", "LICENSE"])
except KeyError:
msg.append(
"emerge: search: aux_get() failed, skipping\n")
continue
if masked:
msg.append(green("*") + " " + \
white(match) + " " + red("[ Masked ]") + "\n")
else:
msg.append(green("*") + " " + bold(match) + "\n")
myversion = self.getVersion(full_package,
search.VERSION_RELEASE)
mysum = [0, 0]
file_size_str = None
mycat = match.split("/")[0]
mypkg = match.split("/")[1]
mycpv = match + "-" + myversion
myebuild = self.portdb.findname(mycpv)
if myebuild:
pkgdir = os.path.dirname(myebuild)
from portage import manifest
mf = manifest.Manifest(pkgdir,
self.settings["DISTDIR"])
try:
uri_map = self.portdb.getFetchMap(mycpv)
except portage.exception.InvalidDependString as e:
file_size_str = "Unknown (%s)" % (e, )
del e
else:
try:
mysum[0] = mf.getDistfilesSize(uri_map)
except KeyError as e:
file_size_str = "Unknown (missing " + \
"digest for %s)" % (e,)
del e
available = False
for db in self._dbs:
if db is not vardb and \
db.cpv_exists(mycpv):
available = True
if not myebuild and hasattr(db, "bintree"):
myebuild = db.bintree.getname(mycpv)
try:
mysum[0] = os.stat(myebuild).st_size
except OSError:
myebuild = None
break
if myebuild and file_size_str is None:
mystr = str(mysum[0] // 1024)
mycount = len(mystr)
while (mycount > 3):
mycount -= 3
mystr = mystr[:mycount] + "," + mystr[mycount:]
file_size_str = mystr + " kB"
if self.verbose:
if available:
msg.append(" %s %s\n" % \
(darkgreen("Latest version available:"),
myversion))
msg.append(" %s\n" % \
self.getInstallationStatus(mycat+'/'+mypkg))
if myebuild:
msg.append(" %s %s\n" % \
(darkgreen("Size of files:"), file_size_str))
msg.append(" " + darkgreen("Homepage:") + \
" " + homepage + "\n")
msg.append(" " + darkgreen("Description:") \
+ " " + desc + "\n")
msg.append(" " + darkgreen("License:") + \
" " + license + "\n\n")
writemsg_stdout(''.join(msg), noiselevel=-1)