595e84191e
Travis changed default python to 3.6, which has impact on the way flake8 checks. So make sure we run fine under flake8 of python 3
39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
import osc.core
|
|
from osc.core import get_dependson
|
|
from xml.etree import cElementTree as ET
|
|
from osc import cmdln
|
|
|
|
@cmdln.option('-p', '--project', metavar='PROJECT', dest='project', default='openSUSE:Factory')
|
|
@cmdln.option('-r', '--repository', metavar='REPOSITORY', dest='repository', default='standard')
|
|
@cmdln.option('-a', '--arch', metavar='ARCH', dest='arch', default='x86_64')
|
|
def do_cycle(self, subcmd, opts, *args):
|
|
"""${cmd_name}: Try to visualize build dependencies between the package list specified
|
|
|
|
Examples:
|
|
osc cycle <pkg1> <pkg2> <pkg3> # outputs a dot file showing the relation between the listed packages
|
|
|
|
"""
|
|
|
|
if len(args) == 0:
|
|
print("No packages were specified, no chain to draw")
|
|
|
|
apiurl = self.get_api_url()
|
|
|
|
print("digraph depgraph {")
|
|
args = [pkg.strip() for pkglist in args for pkg in pkglist.split(',') if pkg.strip()]
|
|
for pkgname in args:
|
|
try:
|
|
deps = ET.fromstring(get_dependson(apiurl, opts.project, opts.repository, opts.arch, [pkgname]))
|
|
|
|
pkg = deps.find('package')
|
|
print("\"%s\"" % pkgname)
|
|
for deps in pkg.findall('pkgdep'):
|
|
if deps.text in args:
|
|
print("\"%s\" -> \"%s\"" % (deps.text, pkgname))
|
|
except:
|
|
# Ignore packages that do not exist
|
|
print("[color=red]")
|
|
continue
|
|
|
|
print("}")
|