def test_archive_command_with_invalid_file(self, pghoard):
# only WAL and timeline (.history) files can be archived
bl_label = "000000010000000000000002.00000028.backup"
bl_file = "xlog/{}".format(bl_label)
wal_path = os.path.join(
get_pg_wal_directory(
pghoard.config["backup_sites"][pghoard.test_site]), bl_label)
backup_wal_path = os.path.join(pghoard.config["backup_location"],
pghoard.test_site, bl_file)
with open(wal_path, "w") as fp:
fp.write("jee")
# backup labels are ignored - archiving returns success but file won't appear on disk
archive_command(host="127.0.0.1",
port=pghoard.config["http_port"],
site=pghoard.test_site,
xlog=bl_label)
assert not os.path.exists(backup_wal_path)
# any other files raise an error
with pytest.raises(postgres_command.PGCError) as excinfo:
archive_command(host="127.0.0.1",
port=pghoard.config["http_port"],
site=pghoard.test_site,
xlog=bl_label + ".x")
assert excinfo.value.exit_code == postgres_command.EXIT_ARCHIVE_FAIL
assert not os.path.exists(backup_wal_path + ".x")
def test_archive_command_with_invalid_file(self, pghoard):
# only xlog and timeline (.history) files can be archived
bl_label = "000000010000000000000002.00000028.backup"
bl_file = "xlog/{}".format(bl_label)
xlog_path = os.path.join(pghoard.config["backup_sites"][pghoard.test_site]["pg_xlog_directory"], bl_label)
backup_xlog_path = os.path.join(pghoard.config["backup_location"], pghoard.test_site, bl_file)
with open(xlog_path, "w") as fp:
fp.write("jee")
with pytest.raises(postgres_command.PGCError) as excinfo:
archive_command(host="127.0.0.1", port=pghoard.config["http_port"],
site=pghoard.test_site, xlog=bl_label)
assert excinfo.value.exit_code == postgres_command.EXIT_ARCHIVE_FAIL
assert not os.path.exists(backup_xlog_path)
def test_archiving(self, pghoard):
store = pghoard.transfer_agents[0].get_object_storage(pghoard.test_site)
# inject fake WAL and timeline files for testing
for xlog_type, wal_name in [("xlog", "0000000000000000000000CC"), ("timeline", "0000000F.history")]:
foo_path = os.path.join(get_pg_wal_directory(pghoard.config["backup_sites"][pghoard.test_site]), wal_name)
with open(foo_path, "wb") as out_file:
if xlog_type == "xlog":
out_file.write(wal_header_for_file(wal_name))
else:
out_file.write(b"1 2 3\n")
archive_command(host="localhost", port=pghoard.config["http_port"], site=pghoard.test_site, xlog=wal_name)
archive_path = os.path.join(pghoard.test_site, xlog_type, wal_name)
store.get_metadata_for_key(archive_path)
store.delete_key(archive_path)
os.unlink(foo_path)
def test_archive_command_with_invalid_file(self, pghoard):
# only WAL and timeline (.history) files can be archived
bl_label = "000000010000000000000002.00000028.backup"
bl_file = "xlog/{}".format(bl_label)
wal_path = os.path.join(get_pg_wal_directory(pghoard.config["backup_sites"][pghoard.test_site]), bl_label)
backup_wal_path = os.path.join(pghoard.config["backup_location"], pghoard.test_site, bl_file)
with open(wal_path, "w") as fp:
fp.write("jee")
# backup labels are ignored - archiving returns success but file won't appear on disk
archive_command(host="127.0.0.1", port=pghoard.config["http_port"],
site=pghoard.test_site, xlog=bl_label)
assert not os.path.exists(backup_wal_path)
# any other files raise an error
with pytest.raises(postgres_command.PGCError) as excinfo:
archive_command(host="127.0.0.1", port=pghoard.config["http_port"],
site=pghoard.test_site, xlog=bl_label + ".x")
assert excinfo.value.exit_code == postgres_command.EXIT_ARCHIVE_FAIL
assert not os.path.exists(backup_wal_path + ".x")
def test_archiving(self, pghoard):
store = pghoard.transfer_agents[0].get_object_storage(pghoard.test_site)
# inject fake WAL and timeline files for testing
for xlog_type, wal_name in [
("xlog", "0000000000000000000000CC"),
("timeline", "0000000F.history")]:
foo_path = os.path.join(get_pg_wal_directory(pghoard.config["backup_sites"][pghoard.test_site]), wal_name)
with open(foo_path, "wb") as out_file:
if xlog_type == "xlog":
out_file.write(wal_header_for_file(wal_name))
else:
out_file.write(b"1 2 3\n")
archive_command(host="localhost", port=pghoard.config["http_port"],
site=pghoard.test_site, xlog=wal_name)
archive_path = os.path.join(pghoard.test_site, xlog_type, wal_name)
store.get_metadata_for_key(archive_path)
store.delete_key(archive_path)
os.unlink(foo_path)
