com.goldencode.p2j.ui

Class OsPassExpirationChecker

java.lang.Object

com.goldencode.p2j.ui.OsPassExpirationChecker

public class OsPassExpirationChecker
extends java.lang.Object

Methods to check if the OS pass has expired and change it.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	CHANGE_OS_PASS_CMD The bash command to change the current OS user password.
private static java.lang.String	EPOCH_DATE_IN_SEC_TO_PASS_EXPIRATION_CMD The bash command to get the epoch date (in seconds) of the OS account pass expiration.
private static java.lang.String	GET_WARNING_PERIOD_DAYS_CMD The bash command to get the warning period of OS account password expiration in days.
private static CentralLogger	LOG Logger.

Constructor Summary

Constructors

Constructor and Description
OsPassExpirationChecker()

Method Summary

Modifier and Type	Method and Description
private static Tuple<java.lang.Integer,java.lang.String>	changeOsUserPass(OsPassChangeInput osPassChangeInput, ScreenWebDriver driver) Changes the password for the OS user.
private static long	getEpochDateInSecToPassExpiration() Returns the date of OS pass expiration in epoch seconds, or -1 if the cmd fails.
private static long	getWarningPeriodSeconds() Returns the warning period of OS pass expiration in seconds, or -1 if the cmd fails.
private static boolean	handleOsPassChangeInput(OsPassChangeInput osPassChangeInput, boolean isExpired, ScreenWebDriver webDriver, java.lang.String osUserName) Handles the result of an OS account pass change.
static boolean	runCheck(java.lang.String osUserName) Runs a check on the OS account.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

private static final CentralLogger LOG

Logger.

GET_WARNING_PERIOD_DAYS_CMD

private static final java.lang.String GET_WARNING_PERIOD_DAYS_CMD

The bash command to get the warning period of OS account password expiration in days. passwd argument -S, --status Display account status information. The status information consists of 7 fields. The first field is the user's login name. The second field indicates if the user account has a locked password (L), has no password (NP), or has a usable password (P). The third field gives the date of the last password change. The next four fields are the minimum age, maximum age, warning period, and inactivity period for the password. These ages are expressed in days. maxPassAgeDays = passwd -S | cut -d ' ' -f 5 epochSecondsLastPassChange = date -d `passwd -S | cut -d ' ' -f 3` +"%s"

See Also:

Constant Field Values

EPOCH_DATE_IN_SEC_TO_PASS_EXPIRATION_CMD

private static final java.lang.String EPOCH_DATE_IN_SEC_TO_PASS_EXPIRATION_CMD

The bash command to get the epoch date (in seconds) of the OS account pass expiration. Adds the maximum OS pass age in days (5) to the last OS pass change date (3) and converts the date to epoch seconds.

The plain cmd for terminal: date -d "`passwd -S | cut -d ' ' -f 3`+`passwd -S | cut -d ' ' -f 5` days" +"%s"

See Also:

Constant Field Values

CHANGE_OS_PASS_CMD

private static final java.lang.String CHANGE_OS_PASS_CMD

The bash command to change the current OS user password.

See Also:

Constant Field Values

Constructor Detail

OsPassExpirationChecker

public OsPassExpirationChecker()

Method Detail

runCheck

public static boolean runCheck(java.lang.String osUserName)

Runs a check on the OS account. If the password is expiring (in the warning period), or already expired a dialog is presented to the end-user to change it.

Parameters:

osUserName - The OS account name.

Returns:

true if the OS user password is not expired or is successfully changed, false otherwise.

getWarningPeriodSeconds

private static long getWarningPeriodSeconds()
                                     throws java.io.IOException

Returns the warning period of OS pass expiration in seconds, or -1 if the cmd fails.

Returns:

See above.

Throws:

java.io.IOException - Exception caused by executing the bash command or reading the result of it.

getEpochDateInSecToPassExpiration

private static long getEpochDateInSecToPassExpiration()
                                               throws java.io.IOException

Returns the date of OS pass expiration in epoch seconds, or -1 if the cmd fails.

Returns:

See above.

Throws:

java.io.IOException - Exception caused by executing the bash command or reading the result of it.

handleOsPassChangeInput

private static boolean handleOsPassChangeInput(OsPassChangeInput osPassChangeInput,
                                               boolean isExpired,
                                               ScreenWebDriver webDriver,
                                               java.lang.String osUserName)
                                        throws java.io.IOException

Handles the result of an OS account pass change.

Parameters:

osPassChangeInput - The input of the OS pass change dialog.

isExpired - Flag to indicate if the OS pass is already expired.

webDriver - The web driver.

osUserName - The OS account name.

Returns:

true if the OS user password is not expired or is successfully changed, false otherwise.

Throws:

java.io.IOException - Exception caused by executing the bash command or reading the result of it.

changeOsUserPass

private static Tuple<java.lang.Integer,java.lang.String> changeOsUserPass(OsPassChangeInput osPassChangeInput,
                                                                          ScreenWebDriver driver)
                                                                   throws java.io.IOException

Changes the password for the OS user.

Parameters:

osPassChangeInput - The input of the OS pass change dialog.

driver - The web driver.

Returns:

If the OS pass change operation exits with an error, the Tuple of error code and error message. If no errors, returns null.

Throws:

java.io.IOException - Exception caused by executing the bash command or reading the result of it.