[PGPRO-5705] remove snapfs (found in commits 9bf541b85, 8b8337047, 5c247d0ff)

src/dir.c

@@ -762,13 +762,6 @@ dir_check_file(pgFile *file, bool backup_logs)
 			}
 			else
 			{
-               /*
-                * snapfs files:
-                * RELFILENODE.BLOCKNO.snapmap.SNAPID
-                * RELFILENODE.BLOCKNO.snap.SNAPID
-                */
-               if (strstr(file->name, "snap") != NULL)
-                       return true;
 
 				len = strlen(file->name);
 				/* reloid.cfm */

tests/__init__.py

@@ -5,7 +5,7 @@ from . import init, merge, option, show, compatibility, \
     backup, delete, delta, restore, validate, \
     retention, pgpro560, pgpro589, pgpro2068, false_positive, replica, \
     compression, page, ptrack, archive, exclude, cfs_backup, cfs_restore, \
-    cfs_validate_backup, auth_test, time_stamp, snapfs, logging, \
+    cfs_validate_backup, auth_test, time_stamp, logging, \
     locking, remote, external, config, checkdb, set_backup, incr_restore, \
     CVE_2018_1058
 
@@ -53,7 +53,6 @@ def load_tests(loader, tests, pattern):
     suite.addTests(loader.loadTestsFromModule(retention))
     suite.addTests(loader.loadTestsFromModule(set_backup))
     suite.addTests(loader.loadTestsFromModule(show))
-    suite.addTests(loader.loadTestsFromModule(snapfs))
     suite.addTests(loader.loadTestsFromModule(time_stamp))
     suite.addTests(loader.loadTestsFromModule(validate))
     suite.addTests(loader.loadTestsFromModule(CVE_2018_1058))

tests/snapfs.py

@@ -1,61 +0,0 @@
-import unittest
-import os
-from time import sleep
-from .helpers.ptrack_helpers import ProbackupTest, ProbackupException
-
-
-module_name = 'snapfs'
-
-
-class SnapFSTest(ProbackupTest, unittest.TestCase):
-
-    # @unittest.expectedFailure
-    def test_snapfs_simple(self):
-        """standart backup modes with ARCHIVE WAL method"""
-        if not self.enterprise:
-            self.skipTest('This test must be run on enterprise')
-        fname = self.id().split('.')[3]
-        node = self.make_simple_node(
-            base_dir=os.path.join(module_name, fname, 'node'),
-            initdb_params=['--data-checksums'])
-
-        backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
-        self.init_pb(backup_dir)
-        self.add_instance(backup_dir, 'node', node)
-        self.set_archiving(backup_dir, 'node', node)
-        node.slow_start()
-
-        self.backup_node(backup_dir, 'node', node)
-
-        node.safe_psql(
-            'postgres',
-            'select pg_make_snapshot()')
-
-        node.pgbench_init(scale=10)
-
-        pgbench = node.pgbench(options=['-T', '50', '-c', '2', '--no-vacuum'])
-        pgbench.wait()
-
-        self.backup_node(
-            backup_dir, 'node', node, backup_type='page')
-
-        node.safe_psql(
-            'postgres',
-            'select pg_remove_snapshot(1)')
-
-        self.backup_node(
-            backup_dir, 'node', node, backup_type='page')
-
-        pgdata = self.pgdata_content(node.data_dir)
-
-        node.cleanup()
-
-        self.restore_node(
-            backup_dir, 'node',
-            node, options=["-j", "4"])
-
-        pgdata_restored = self.pgdata_content(node.data_dir)
-        self.compare_pgdata(pgdata, pgdata_restored)
-
-        # Clean after yourself
-        self.del_test_dir(module_name, fname)