diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/data/mount_parse_ext.txt | 19 | ||||
| -rw-r--r-- | tests/data/mount_parse_zfs.txt | 21 | ||||
| -rw-r--r-- | tests/data/zpool_status_simple.txt | 10 | ||||
| -rw-r--r-- | tests/unittests/test_handler/test_handler_resizefs.py | 58 | ||||
| -rw-r--r-- | tests/unittests/test_util.py | 50 |
5 files changed, 157 insertions, 1 deletions
diff --git a/tests/data/mount_parse_ext.txt b/tests/data/mount_parse_ext.txt new file mode 100644 index 00000000..da0c870d --- /dev/null +++ b/tests/data/mount_parse_ext.txt @@ -0,0 +1,19 @@ +/dev/mapper/vg00-lv_root on / type ext4 (rw,errors=remount-ro) +proc on /proc type proc (rw,noexec,nosuid,nodev) +sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) +none on /sys/fs/cgroup type tmpfs (rw) +none on /sys/fs/fuse/connections type fusectl (rw) +none on /sys/kernel/debug type debugfs (rw) +none on /sys/kernel/security type securityfs (rw) +udev on /dev type devtmpfs (rw,mode=0755) +devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) +none on /tmp type tmpfs (rw) +tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) +none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) +none on /run/shm type tmpfs (rw,nosuid,nodev) +none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755) +none on /sys/fs/pstore type pstore (rw) +/dev/mapper/vg00-lv_var on /var type ext4 (rw) +rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw) +systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd) +10.0.1.1:/backup on /backup type nfs (rw,noexec,nosuid,nodev,bg,nolock,tcp,nfsvers=3,hard,addr=10.0.1.1)
\ No newline at end of file diff --git a/tests/data/mount_parse_zfs.txt b/tests/data/mount_parse_zfs.txt new file mode 100644 index 00000000..08af04fc --- /dev/null +++ b/tests/data/mount_parse_zfs.txt @@ -0,0 +1,21 @@ +vmzroot/ROOT/freebsd on / (zfs, local, nfsv4acls) +devfs on /dev (devfs, local, multilabel) +fdescfs on /dev/fd (fdescfs) +vmzroot/root on /root (zfs, local, nfsv4acls) +vmzroot/tmp on /tmp (zfs, local, nosuid, nfsv4acls) +vmzroot/ROOT/freebsd/usr on /usr (zfs, local, nfsv4acls) +vmzroot/ROOT/freebsd/usr/local on /usr/local (zfs, local, nfsv4acls) +vmzroot/ROOT/freebsd/var on /var (zfs, local, nfsv4acls) +vmzroot/ROOT/freebsd/var/cache on /var/cache (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/ROOT/freebsd/var/crash on /var/crash (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/var/cron on /var/cron (zfs, local, nosuid, nfsv4acls) +vmzroot/ROOT/freebsd/var/db on /var/db (zfs, local, noatime, noexec, nosuid, nfsv4acls) +vmzroot/ROOT/freebsd/var/empty on /var/empty (zfs, local, noexec, nosuid, read-only, nfsv4acls) +vmzroot/var/log on /var/log (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/var/log/pf on /var/log/pf (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/var/mail on /var/mail (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/ROOT/freebsd/var/run on /var/run (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/var/spool on /var/spool (zfs, local, noexec, nosuid, nfsv4acls) +vmzroot/var/tmp on /var/tmp (zfs, local, nosuid, nfsv4acls) +10.0.0.1:/vol/test on /mnt/test (nfs, read-only) +10.0.0.2:/vol/tes2 on /mnt/test2 (nfs, nosuid)
\ No newline at end of file diff --git a/tests/data/zpool_status_simple.txt b/tests/data/zpool_status_simple.txt new file mode 100644 index 00000000..a2c573a3 --- /dev/null +++ b/tests/data/zpool_status_simple.txt @@ -0,0 +1,10 @@ + pool: vmzroot + state: ONLINE + scan: none requested +config: + + NAME STATE READ WRITE CKSUM + vmzroot ONLINE 0 0 0 + gpt/system ONLINE 0 0 0 + +errors: No known data errors
\ No newline at end of file diff --git a/tests/unittests/test_handler/test_handler_resizefs.py b/tests/unittests/test_handler/test_handler_resizefs.py index c2a7f9fb..7a7ba1ff 100644 --- a/tests/unittests/test_handler/test_handler_resizefs.py +++ b/tests/unittests/test_handler/test_handler_resizefs.py @@ -1,7 +1,8 @@ # This file is part of cloud-init. See LICENSE file for license information. from cloudinit.config.cc_resizefs import ( - can_skip_resize, handle, maybe_get_writable_device_path, _resize_btrfs) + can_skip_resize, handle, maybe_get_writable_device_path, _resize_btrfs, + _resize_zfs, _resize_xfs, _resize_ext, _resize_ufs) from collections import namedtuple import logging @@ -60,6 +61,9 @@ class TestResizefs(CiTestCase): res = can_skip_resize(fs_type, resize_what, devpth) self.assertTrue(res) + def test_can_skip_resize_ext(self): + self.assertFalse(can_skip_resize('ext', '/', '/dev/sda1')) + def test_handle_noops_on_disabled(self): """The handle function logs when the configuration disables resize.""" cfg = {'resize_rootfs': False} @@ -122,6 +126,51 @@ class TestResizefs(CiTestCase): logs = self.logs.getvalue() self.assertIn("WARNING: Unable to find device '/dev/root'", logs) + def test_resize_zfs_cmd_return(self): + zpool = 'zroot' + devpth = 'gpt/system' + self.assertEqual(('zpool', 'online', '-e', zpool, devpth), + _resize_zfs(zpool, devpth)) + + def test_resize_xfs_cmd_return(self): + mount_point = '/mnt/test' + devpth = '/dev/sda1' + self.assertEqual(('xfs_growfs', mount_point), + _resize_xfs(mount_point, devpth)) + + def test_resize_ext_cmd_return(self): + mount_point = '/' + devpth = '/dev/sdb1' + self.assertEqual(('resize2fs', devpth), + _resize_ext(mount_point, devpth)) + + def test_resize_ufs_cmd_return(self): + mount_point = '/' + devpth = '/dev/sda2' + self.assertEqual(('growfs', devpth), + _resize_ufs(mount_point, devpth)) + + @mock.patch('cloudinit.util.get_mount_info') + @mock.patch('cloudinit.util.get_device_info_from_zpool') + @mock.patch('cloudinit.util.parse_mount') + def test_handle_zfs_root(self, mount_info, zpool_info, parse_mount): + devpth = 'vmzroot/ROOT/freebsd' + disk = 'gpt/system' + fs_type = 'zfs' + mount_point = '/' + + mount_info.return_value = (devpth, fs_type, mount_point) + zpool_info.return_value = disk + parse_mount.return_value = (devpth, fs_type, mount_point) + + cfg = {'resize_rootfs': True} + + with mock.patch('cloudinit.config.cc_resizefs.do_resize') as dresize: + handle('cc_resizefs', cfg, _cloud=None, log=LOG, args=[]) + ret = dresize.call_args[0][0] + + self.assertEqual(('zpool', 'online', '-e', 'vmzroot', disk), ret) + class TestRootDevFromCmdline(CiTestCase): @@ -305,5 +354,12 @@ class TestMaybeGetDevicePathAsWritableBlock(CiTestCase): ('btrfs', 'filesystem', 'resize', 'max', '/'), _resize_btrfs("/", "/dev/sda1")) + @mock.patch('cloudinit.util.is_FreeBSD') + def test_maybe_get_writable_device_path_zfs_freebsd(self, freebsd): + freebsd.return_value = True + info = 'dev=gpt/system mnt_point=/ path=/' + devpth = maybe_get_writable_device_path('gpt/system', info, LOG) + self.assertEqual('gpt/system', devpth) + # vi: ts=4 expandtab diff --git a/tests/unittests/test_util.py b/tests/unittests/test_util.py index 67d9607d..8685b8e2 100644 --- a/tests/unittests/test_util.py +++ b/tests/unittests/test_util.py @@ -366,6 +366,56 @@ class TestMountinfoParsing(helpers.ResourceUsingTestCase): expected = ('none', 'tmpfs', '/run/lock') self.assertEqual(expected, util.parse_mount_info('/run/lock', lines)) + @mock.patch('cloudinit.util.subp') + def test_get_device_info_from_zpool(self, zpool_output): + # mock subp command from util.get_mount_info_fs_on_zpool + zpool_output.return_value = ( + self.readResource('zpool_status_simple.txt'), '' + ) + # save function return values and do asserts + ret = util.get_device_info_from_zpool('vmzroot') + self.assertEqual('gpt/system', ret) + self.assertIsNotNone(ret) + + @mock.patch('cloudinit.util.subp') + def test_get_device_info_from_zpool_on_error(self, zpool_output): + # mock subp command from util.get_mount_info_fs_on_zpool + zpool_output.return_value = ( + self.readResource('zpool_status_simple.txt'), 'error' + ) + # save function return values and do asserts + ret = util.get_device_info_from_zpool('vmzroot') + self.assertIsNone(ret) + + @mock.patch('cloudinit.util.subp') + def test_parse_mount_with_ext(self, mount_out): + mount_out.return_value = (self.readResource('mount_parse_ext.txt'), '') + # this one is valid and exists in mount_parse_ext.txt + ret = util.parse_mount('/var') + self.assertEqual(('/dev/mapper/vg00-lv_var', 'ext4', '/var'), ret) + # another one that is valid and exists + ret = util.parse_mount('/') + self.assertEqual(('/dev/mapper/vg00-lv_root', 'ext4', '/'), ret) + # this one exists in mount_parse_ext.txt + ret = util.parse_mount('/sys/kernel/debug') + self.assertIsNone(ret) + # this one does not even exist in mount_parse_ext.txt + ret = util.parse_mount('/not/existing/mount') + self.assertIsNone(ret) + + @mock.patch('cloudinit.util.subp') + def test_parse_mount_with_zfs(self, mount_out): + mount_out.return_value = (self.readResource('mount_parse_zfs.txt'), '') + # this one is valid and exists in mount_parse_zfs.txt + ret = util.parse_mount('/var') + self.assertEqual(('vmzroot/ROOT/freebsd/var', 'zfs', '/var'), ret) + # this one is the root, valid and also exists in mount_parse_zfs.txt + ret = util.parse_mount('/') + self.assertEqual(('vmzroot/ROOT/freebsd', 'zfs', '/'), ret) + # this one does not even exist in mount_parse_ext.txt + ret = util.parse_mount('/not/existing/mount') + self.assertIsNone(ret) + class TestReadDMIData(helpers.FilesystemMockingTestCase): |