示例#1
0
func (s *rollbackSuite) TestRollbackMustRebootToOtherVersion(c *check.C) {
	if common.BeforeReboot() {
		// here we upgrade
		updates.CallFakeOSUpdate(c)
		common.Reboot(c)
	} else if common.CheckRebootMark(c.TestName()) {
		// after the first reboot we check that it actually booted
		// a newer version than before
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		savedVersion := common.GetSavedVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, savedVersion), check.Equals, 1,
			check.Commentf("First reboot to the wrong version: %s <= %s", currentVersion, savedVersion))
		// now we rollback to the previous version
		cli.ExecCommand(c, "sudo", "snappy", "rollback", partition.OSSnapName(c),
			common.GetSavedVersion(c))
		common.RebootWithMark(c, c.TestName()+"-rollback")
	} else if common.CheckRebootMark(c.TestName() + "-rollback") {
		// and on the second reboot we check that the rollback
		// did indeed rolled us back to the previous version
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		savedVersion := common.GetSavedVersion(c)
		c.Assert(currentVersion, check.Equals, savedVersion,
			check.Commentf("Second reboot to the wrong version: %s != %s", currentVersion, savedVersion))
	}
}
示例#2
0
func (s *rollbackSuite) TestRollbackMustRebootToOtherVersion(c *check.C) {
	c.Skip("KNOWN BUG FIXME: https://bugs.launchpad.net/snappy/+bug/1534029")

	if common.BeforeReboot() {
		updates.CallFakeOSUpdate(c)
		common.Reboot(c)
	} else if common.CheckRebootMark(c.TestName()) {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, common.GetSavedVersion(c)), check.Equals, -1,
			check.Commentf("Rebooted to the wrong version: %s", currentVersion))
		cli.ExecCommand(c, "sudo", "snappy", "rollback", partition.OSSnapName(c),
			common.GetSavedVersion(c))
		common.RebootWithMark(c, c.TestName()+"-rollback")
	} else if common.CheckRebootMark(c.TestName() + "-rollback") {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, common.GetSavedVersion(c)), check.Equals, 0,
			check.Commentf("Rebooted to the wrong version: %s", currentVersion))
	}
}
示例#3
0
// Test that the ubuntu-core update to the same release and channel must install a newer
// version. If there is no update available, the channel version will be
// modified to fake an update. If there is a version available, the image will
// be up-to-date after running this test.
func (s *updateOSSuite) TestUpdateToSameReleaseAndChannel(c *check.C) {
	if common.BeforeReboot() {
		updateOutput := updates.CallFakeOSUpdate(c)
		expected := "(?ms)" +
			".*" +
			fmt.Sprintf("^Reboot to use %s version .*\\.\n", partition.OSSnapName(c))
		c.Assert(updateOutput, check.Matches, expected)
		s.assertBootDirContents(c)
		common.Reboot(c)
	} else if common.AfterReboot(c) {
		common.RemoveRebootMark(c)
		currentVersion := common.GetCurrentUbuntuCoreVersion(c)
		c.Assert(snappy.VersionCompare(currentVersion, common.GetSavedVersion(c)), check.Equals, 1,
			check.Commentf("Rebooted to the wrong version: %d", currentVersion))
	}
}
示例#4
0
func showRebootMessage(installed []snappy.Part, o io.Writer) {
	// Initialise to handle systems without a provisioned "other"
	otherVersion := "0"
	currentVersion := "0"
	otherName := ""
	needsReboot := false

	for _, part := range installed {
		// FIXME: extend this later to look at more than just
		//        core - once we do that the logic here needs
		//        to be modified as the current code assumes
		//        there are only two version instaleld and
		//        there is only a single part that may requires
		//        a reboot
		if part.Type() != pkg.TypeCore {
			continue
		}

		if part.NeedsReboot() {
			needsReboot = true
		}

		if part.IsActive() {
			currentVersion = part.Version()
		} else {
			otherVersion = part.Version()
			otherName = part.Name()
		}
	}

	if needsReboot {
		if snappy.VersionCompare(otherVersion, currentVersion) > 0 {
			// TRANSLATORS: the %s is a pkgname
			fmt.Fprintln(o, fmt.Sprintf(i18n.G("Reboot to use the new %s."), otherName))
		} else {
			// TRANSLATORS: the first %s is a pkgname the second a version
			fmt.Fprintln(o, fmt.Sprintf(i18n.G("Reboot to use %s version %s."), otherName, otherVersion))
		}
	}
}