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Take a different approach to excluding packages with unsatisfiable dependencies (see https://code.launchpad.net/~pitti/britney/britney2-autopkgtest-fixes/+merge/208657).

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This commit is contained in:
Colin Watson 2014-03-05 15:03:45 +00:00
parent 3d95702a59
commit 62bf1130f7
1 changed files with 13 additions and 9 deletions
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22
britney.py
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@ -1067,6 +1067,8 @@ class Britney(object):
return
deps = binary_u[DEPENDS]
all_satisfiable = True
# for every dependency block (formed as conjunction of disjunction)
for block, block_txt in zip(parse_depends(deps, False), deps.split(',')):
# if the block is satisfied in testing, then skip the block
@ -1087,8 +1089,8 @@ class Britney(object):
# if no package can satisfy the dependency, add this information to the excuse
if len(packages) == 0:
excuse.invalidate_dep(block_txt.strip())
excuse.addhtml("%s/%s unsatisfiable Depends: %s" % (pkg, arch, block_txt.strip()))
all_satisfiable = False
continue
# for the solving packages, update the excuse to add the dependencies
@ -1101,6 +1103,8 @@ class Britney(object):
else:
excuse.add_break_dep(p, arch)
return all_satisfiable
# Package analysis methods
# ------------------------
@ -1175,6 +1179,7 @@ class Britney(object):
# the starting point is that there is nothing wrong and nothing worth doing
anywrongver = False
anyworthdoing = False
unsat_deps = False
# for every binary package produced by this source in unstable for this architecture
for pkg in sorted(ifilter(lambda x: x.endswith("/" + arch), source_u[BINARIES]), key=lambda x: x.split("/")[0]):
@ -1211,7 +1216,8 @@ class Britney(object):
break
# find unsatisfied dependencies for the new binary package
self.excuse_unsat_deps(pkg_name, src, arch, suite, excuse)
if not self.excuse_unsat_deps(pkg_name, src, arch, suite, excuse):
unsat_deps = False
# if the binary is not present in testing, then it is a new binary;
# in this case, there is something worth doing
@ -1271,7 +1277,7 @@ class Britney(object):
anyworthdoing = True
# if there is nothing wrong and there is something worth doing, this is a valid candidate
if not anywrongver and anyworthdoing:
if not anywrongver and not unsat_deps and anyworthdoing:
excuse.is_valid = True
self.excuses.append(excuse)
return True
@ -1483,7 +1489,10 @@ class Britney(object):
# if the package is architecture-dependent or the current arch is `nobreakall'
# find unsatisfied dependencies for the binary package
if binary_u[ARCHITECTURE] != 'all' or arch in self.options.nobreakall_arches.split():
self.excuse_unsat_deps(pkg, src, arch, suite, excuse)
if not self.excuse_unsat_deps(pkg, src, arch, suite, excuse):
update_candidate = False
if arch in self.options.adt_arches.split():
run_autopkgtest = False
# if there are out-of-date packages, warn about them in the excuse and set update_candidate
# to False to block the update; if the architecture where the package is out-of-date is
@ -1508,11 +1517,6 @@ class Britney(object):
excuse.addhtml(text)
# if the source has uninstallable dependencies, block the update
if excuse.invalid_deps:
update_candidate = False
run_autopkgtest = False
# if the source package has no binaries, set update_candidate to False to block the update
if len(self.sources[suite][src][BINARIES]) == 0:
excuse.addhtml("%s has no binaries on any arch" % src)