def binary_exists(sha1sum):
dlurl = config.get("binrepo", "download_url",
"http://binrepo.mageia.org/")
dlurl = mirror.normalize_path(dlurl + "/" + sha1sum)
h = httplib2.Http()
resp, content = h.request(dlurl, 'HEAD')
return resp.status == 200
def package_url(name_or_url, version=None, release=None, distro=None,
mirrored=True):
"""Returns a tuple with the absolute package URL and its name
@name_or_url: name, relative path, or URL of the package. In case it is
a URL, the URL will just be 'normalized'.
@version: the version to be fetched from releases/ (requires release)
@release: the release number to be fetched from releases/$version/
@distro: the name of the repository branch inside updates/
@mirrored: return an URL based on the mirror repository, if enabled
"""
from MgaRepo import mirror
if "://" in name_or_url:
pkgdirurl = mirror.normalize_path(name_or_url)
pkgdirurl = remove_current(pkgdirurl)
if mirror.using_on(pkgdirurl) and not mirrored:
pkgdirurl = mirror.relocate_path(mirror.mirror_url(),
repository_url(), pkgdirurl)
else:
name = name_or_url
devel_branch, branches_dir = layout_dirs()
if distro or "/" in name:
default_branch = branches_dir
if distro:
default_branch = os.path.join(default_branch, distro)
else:
default_branch = devel_branch # cauldron
path = os.path.join(default_branch, name)
parsed = list(urlparse.urlparse(repository_url(mirrored=mirrored)))
parsed[2] = os.path.join(parsed[2], path)
pkgdirurl = urlparse.urlunparse(parsed)
return pkgdirurl
def download_binary(topdir, sha1, filename):
fmt = config.get("global", "download-command",
"wget -c -O '$dest' $url")
url = config.get("binrepo", "download_url",
"http://binrepo.mageia.org/")
url = mirror.normalize_path(url + "/" + sha1)
dest = os.path.join(topdir, 'SOURCES', filename)
if os.path.exists(dest):
if file_hash(dest) == sha1:
return 1
else:
raise Error, "File with incorrect sha1sum: %s" % dest
context = {"dest": dest, "url": url}
try:
cmd = string.Template(fmt).substitute(context)
except KeyError, e:
raise Error, "invalid variable %r in download-command "\
"configuration option" % e
