def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Requires root permissions.
"""
if not os.access('/var/log/emerge.log', os.R_OK):
raise DatabasePermissions
newer = PackagesCollection()
process = subprocess.Popen(['qlop', '-lC'], stdout=subprocess.PIPE)
packages = process.communicate()[0]
for package in packages.decode().split('\n')[:-1]:
package = package.split(" >>> ")
# There actually should be %e instead of %d
modified = time.mktime(
time.strptime(package[0], "%a %b %d %H:%M:%S %Y"))
if modified >= unix_time:
pkg_name = package[
1] # Package name with version, let's cut it off
pkg_name = self._pkg_name_without_version(pkg_name)
newer.append(Package(pkg_name, modified))
return newer
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
"""
new_pkgs = PackagesCollection()
for pkg in self.db.pkgcache:
if pkg.installdate > unix_time:
new_pkgs.append(Package(pkg.name, pkg.installdate))
return new_pkgs
def packages_newer_than(self, unix_time): """ Returns list of packages which were modified between unix_time and present """ new_pkgs = PackagesCollection() for pkg in self.db.pkgcache: if pkg.installdate > unix_time: new_pkgs.append(Package(pkg.name, pkg.installdate)) return new_pkgs
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Requires root permissions.
"""
# Package manager wasn't used yet
if not os.path.exists(self.history_path):
return PackagesCollection([])
if self.opts.get('modern_swdb'):
sql = """
SELECT DISTINCT rpm.name, trans.dt_end AS end
FROM trans JOIN trans_item JOIN rpm
ON trans.id=trans_item.trans_id
AND trans_item.item_id=rpm.item_id
WHERE trans.dt_begin > ?
ORDER BY rpm.name
"""
else:
sql = """
SELECT DISTINCT pkgtups.name, trans_end.timestamp AS end
FROM trans_beg JOIN trans_end JOIN trans_data_pkgs JOIN pkgtups
ON trans_beg.tid=trans_end.tid
AND trans_data_pkgs.tid=trans_beg.tid
AND trans_data_pkgs.pkgtupid=pkgtups.pkgtupid
WHERE trans_beg.timestamp > ?
ORDER BY pkgtups.name
"""
try:
packages = PackagesCollection()
sqlite = self._database_file()
conn = sqlite3.connect(sqlite)
conn.row_factory = sqlite3.Row
cursor = conn.cursor()
cursor.execute(sql, [unix_time])
for result in cursor.fetchall():
packages.append(Package(result['name'], result['end']))
return packages
except sqlite3.OperationalError as e:
raise LockedDatabase() if str(
e) == 'database is locked' else DatabasePermissions()
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Requires root permissions.
"""
# Package manager wasn't used yet
if not os.path.exists(self.history_path):
return PackagesCollection([])
if self.opts.get('modern_swdb'):
sql = """
SELECT DISTINCT rpm.name, trans.dt_end AS end
FROM trans JOIN trans_item JOIN rpm
ON trans.id=trans_item.trans_id
AND trans_item.item_id=rpm.item_id
WHERE trans.dt_begin > ?
ORDER BY rpm.name
"""
else:
sql = """
SELECT DISTINCT pkgtups.name, trans_end.timestamp AS end
FROM trans_beg JOIN trans_end JOIN trans_data_pkgs JOIN pkgtups
ON trans_beg.tid=trans_end.tid
AND trans_data_pkgs.tid=trans_beg.tid
AND trans_data_pkgs.pkgtupid=pkgtups.pkgtupid
WHERE trans_beg.timestamp > ?
ORDER BY pkgtups.name
"""
try:
packages = PackagesCollection()
sqlite = self._database_file()
conn = sqlite3.connect(sqlite)
conn.row_factory = sqlite3.Row
cursor = conn.cursor()
cursor.execute(sql, [unix_time])
for result in cursor.fetchall():
packages.append(Package(result['name'], result['end']))
return packages
except sqlite3.OperationalError as e:
raise LockedDatabase() if str(e) == 'database is locked' else DatabasePermissions()
def _modified_packages(self):
"""Returns list of packages what tracer should care about"""
if self.specified_packages and self.now:
return PackagesCollection(self.specified_packages)
timestamp = self.timestamp if self.timestamp else System.boot_time()
packages = self._PACKAGE_MANAGER.packages_newer_than(timestamp)
packages = packages.intersection(self.specified_packages)
return packages
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Packages in list should be dictionaries with keys {"name", "modified"}
"""
# @FIXME move import to top-level
from tracer.resources.collections import PackagesCollection
packages_lists = [p.packages_newer_than(unix_time) for p in self.package_managers]
return PackagesCollection(itertools.chain.from_iterable(packages_lists))
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Requires root permissions.
"""
newer = PackagesCollection()
log = open(self.dpkg_log, 'r')
for line in log:
line = line.split(" ")
if line[2] != "upgrade":
continue
# There actually should be %e instead of %d
modified = time.mktime(
time.strptime(line[0] + " " + line[1],
"%Y-%m-%d %H:%M:%S"))
if modified >= unix_time:
pkg_name = line[3].split(":")[0]
newer.append(Package(pkg_name, modified))
return newer
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Requires root permissions.
"""
newer = PackagesCollection()
log = open(self.dpkg_log, 'r')
for line in log:
line = line.split(" ")
if line[2] != "upgrade":
continue
# There actually should be %e instead of %d
modified = time.mktime(
time.strptime(line[0] + " " + line[1],
"%Y-%m-%d %H:%M:%S"))
if modified >= unix_time:
pkg_name = line[3].split(":")[0]
newer.append(Package(pkg_name, modified))
return newer
def packages_newer_than(self, unix_time):
"""
Returns list of packages which were modified between unix_time and present
Requires root permissions.
"""
if not os.access('/var/log/emerge.log', os.R_OK):
raise DatabasePermissions
newer = PackagesCollection()
process = subprocess.Popen(['qlop', '-lC'], stdout=subprocess.PIPE)
packages = process.communicate()[0]
for package in packages.decode().split('\n')[:-1]:
package = package.split(" >>> ")
# There actually should be %e instead of %d
modified = time.mktime(time.strptime(package[0], "%a %b %d %H:%M:%S %Y"))
if modified >= unix_time:
pkg_name = package[1] # Package name with version, let's cut it off
pkg_name = self._pkg_name_without_version(pkg_name)
newer.append(Package(pkg_name, modified))
return newer
def test_packages_intersection(self):
p1 = Package("foo")
p2 = Package("bar")
p3 = Package("baz")
p4 = Package("qux", 123)
p5 = Package("qux")
c1 = PackagesCollection([p1, p2, p3, p4])
self.assertEqual(c1.intersection([p1, p3]).sorted("name"), PackagesCollection([p1, p3]).sorted("name"))
self.assertEqual(c1.intersection(None), c1)
self.assertIsNotNone(c1.intersection([p5])[0].modified)
def packages_newer_than(self, unix_time):
return PackagesCollection(
filter(lambda p: p.modified >= unix_time, self._packages))
