diff options
| -rwxr-xr-x | tinderbox.py | 125 | ||||
| -rwxr-xr-x | unavailable_installed.py | 17 |
2 files changed, 142 insertions, 0 deletions
diff --git a/tinderbox.py b/tinderbox.py new file mode 100755 index 0000000..b35bc98 --- /dev/null +++ b/tinderbox.py @@ -0,0 +1,125 @@ +#!/usr/bin/env python + +seconds_per_week = 7 * 24 * 60 * 60 +# reinstall_period = None +reinstall_period = 10 * seconds_per_week + +import os +import sys +import time + +import portage + +current_time = time.time() + +portdb = portage.portdb +portdb.porttrees = [portdb.porttree_root] # exclude overlays +portdb.freeze() +settings = portage.config(clone=portage.settings) +vardb = portage.db[settings["ROOT"]]["vartree"].dbapi +fakedb = portage.fakedbapi(settings=portage.settings) +deps = {} + +metadata_keys = [k for k in portage.auxdbkeys if not k.startswith("UNUSED_")] +dep_keys = ["DEPEND", "RDEPEND", "PDEPEND"] +good_pkgs = set() +bad_pkgs = set() + +for cp in portdb.cp_all(): + best_visible = portdb.xmatch("bestmatch-visible", cp) + if best_visible: + best_installed = portage.best(vardb.match(cp)) + reinstall = False + if best_installed and reinstall_period is not None: + try: + mtime = os.stat(os.path.join( + vardb.getpath(best_installed), 'COUNTER')).st_mtime + except OSError: + reinstall = True + else: + if current_time - mtime > reinstall_period: + reinstall = True + #sys.stderr.write("%s is %.1f weeks old\n" % \ + # (best_installed, + # (current_time - mtime) / seconds_per_week)) + + if reinstall or best_visible != best_installed: + + traversed = set() + dep_stack = [] + dep_stack.append(("=" + best_visible, best_visible)) + unsatisfied_dep = False + + while dep_stack: + dep_atom, parent = dep_stack.pop() + dep_pkg = portdb.xmatch("bestmatch-visible", dep_atom) + if not dep_pkg: + unsatisfied_dep = True + bad_pkgs.add(parent) + break + + if dep_pkg in bad_pkgs: + unsatisfied_dep = True + bad_pkgs.add(parent) + break + + if dep_pkg in good_pkgs or dep_pkg in traversed: + continue + + metadata = dict(zip(metadata_keys, + portdb.aux_get(dep_pkg, metadata_keys))) + + # If this package isn't the highest visible version + # in the slot then drop it in order to avoid a slot + # conflict. + slot_atom = "%s:%s" % (portage.cpv_getkey(dep_pkg), + metadata["SLOT"]) + best_visible_slot = portdb.xmatch("bestmatch-visible", + slot_atom) + if dep_pkg != best_visible_slot: + unsatisfied_dep = True + bad_pkgs.add(dep_pkg) + bad_pkgs.add(parent) + break + + dep_str = " ".join(metadata[k] for k in dep_keys) + settings.setcpv(dep_pkg, mydb=metadata) + metadata["USE"] = settings["PORTAGE_USE"] + success, atoms = portage.dep_check(dep_str, + None, settings, myuse=metadata["USE"].split(), + trees=portage.db, myroot=settings["ROOT"]) + + if not success: + sys.stderr.write(atoms + "\n") + unsatisfied_dep = True + bad_pkgs.add(dep_pkg) + bad_pkgs.add(parent) + break + + traversed.add(dep_pkg) + fakedb.cpv_inject(dep_pkg, metadata=metadata) + + deps[dep_pkg] = atoms + for atom in atoms: + if atom.blocker: + continue + dep_stack.append((atom, dep_pkg)) + + if unsatisfied_dep: + bad_pkgs.add(best_visible) + else: + good_pkgs.update(traversed) + print cp + +for cpv in good_pkgs: + for atom in deps[cpv]: + if atom.blocker: + continue + if not atom.use: + continue + if not fakedb.match(atom): + sys.stderr.write("%s has unsatisfied USE dep: %s\n" % (cpv, atom)) + #for cpv2 in fakedb.match(atom.cp): + # sys.stderr.write(" %s IUSE: %s USE: %s\n" % (cpv2, + # fakedb.aux_get(cpv2, ["IUSE"])[0], + # fakedb.aux_get(cpv2, ["USE"])[0])) diff --git a/unavailable_installed.py b/unavailable_installed.py new file mode 100755 index 0000000..cb389e9 --- /dev/null +++ b/unavailable_installed.py @@ -0,0 +1,17 @@ +#!/usr/bin/env python + +import portage + +portdb = portage.portdb +portdb.porttrees = [portdb.porttree_root] # exclude overlays +settings = portage.config(clone=portage.settings) +vardb = portage.db[settings['ROOT']]['vartree'].dbapi + +for cpv in vardb.cpv_all(): + slot, = vardb.aux_get(cpv, ['SLOT']) + cp = portage.cpv_getkey(cpv) + atom = cp + if slot: + atom += ":" + slot + if not portdb.xmatch('match-visible', atom): + print atom |