def projects_info(dbo, project_names):
"""Return details about specific projects
:param dbo: dnf base object
:type dbo: dnf.Base
:param project_names: List of names of projects to get info about
:type project_names: str
:returns: List of project info dicts with pkg_to_project as well as epoch, version, release, etc.
:rtype: list of dicts
If project_names is None it will return the full list of available packages
"""
if project_names:
pkgs = dbo.sack.query().available().filter(name__glob=project_names)
else:
pkgs = dbo.sack.query().available()
# iterate over pkgs
# - if pkg.name isn't in the results yet, add pkg_to_project_info in sorted position
# - if pkg.name is already in results, get its builds. If the build for pkg is different
# in any way (version, arch, etc.) add it to the entry's builds list. If it is the same,
# skip it.
results = []
results_names = {}
for p in pkgs:
if p.name.lower() not in results_names:
idx = insort_left(results, pkg_to_project_info(p), key=lambda p: p["name"].lower())
results_names[p.name.lower()] = idx
else:
build = pkg_to_build(p)
if build not in results[results_names[p.name.lower()]]["builds"]:
results[results_names[p.name.lower()]]["builds"].append(build)
return results
def test_insort_left_key_dict(self):
unsorted = [{
"name": "Maggie"
}, {
"name": "Homer"
}, {
"name": "Bart"
}, {
"name": "Marge"
}]
results = []
for x in unsorted:
insort_left(results, x, key=lambda p: p["name"].lower())
self.assertEqual(results, [{
"name": "Bart"
}, {
"name": "Homer"
}, {
"name": "Maggie"
}, {
"name": "Marge"
}])
def test_insort_left_key_strings(self):
unsorted = ["Maggie", "Homer", "Bart", "Marge"]
results = []
for x in unsorted:
insort_left(results, x, key=lambda p: p.lower())
self.assertEqual(results, ["Bart", "Homer", "Maggie", "Marge"])
def test_insort_left_nokey(self):
results = []
for x in range(0, 10):
insort_left(results, x)
self.assertEqual(results, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9])