blob: 3ca16e456adce959468b70b776e0dea22b857fc7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#!/usr/bin/python
"""Check the archive for missing dependencies"""
import apt_pkg
def fmt_dep(dep):
"""Format a Dependency object [of apt_pkg] as a string."""
ret = dep.TargetPkg.Name
if dep.TargetVer:
ret += " (%s %s)" % (dep.CompType, dep.TargetVer)
return ret
def check_version(pkgver):
"""Check the version of the package"""
missing = []
for or_group in pkgver.DependsList.get("Pre-Depends", []) + \
pkgver.DependsList.get("Depends", []):
if not any(dep.AllTargets() for dep in or_group):
# If none of the or-choices can be satisfied, add it to missing
missing.append(or_group)
if missing:
print "Package:", pkgver.ParentPkg.Name
print "Version:", pkgver.VerStr
print "Missing:",
print ", ".join(" | ".join(fmt_dep(dep) for dep in or_group)
for or_group in missing)
print
def main():
"""The main function."""
apt_pkg.InitConfig()
apt_pkg.InitSystem()
cache = apt_pkg.GetCache()
for pkg in sorted(cache.Packages, key=lambda pkg: pkg.Name):
# pkg is from a list of packages, sorted by name.
for version in pkg.VersionList:
# Check every version
for pfile, _ in version.FileList:
if (pfile.Origin == "Debian" and pfile.Component == "main" and
pfile.Archive == "unstable"):
# We only want packages from Debian unstable main.
check_version(version)
break
if __name__ == "__main__":
main()
|
