Centre Blaise Pascal » gZFS

/*******************************************************************

 * 

 * Copyright (C) 2013 Kevin Reverchon

 * This file/program is part of gZFS free software

 * See COPYING file for details

 * 

 *******************************************************************/

package gZFS;

import java.text.DateFormat;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Date;

import java.util.GregorianCalendar;

import java.util.Hashtable;

import java.util.List;

public class zsnapshots {

        public Hashtable<String,zProperties> zProperties = new Hashtable<String, zProperties>();

        public Hashtable<String,zProperties> zSchedulerProperties = new Hashtable<String, zProperties>();

        private Hashtable<Object, Object> cronMinute = new Hashtable<Object, Object>();

        private Hashtable<Object, Object> cronHour= new Hashtable<Object, Object>();

        private Hashtable<Object, Object> cronMonth= new Hashtable<Object, Object>();

        private Hashtable<Object, Object> cronDayOfMonth = new Hashtable<Object, Object>();

        private Hashtable<Object, Object> cronDayOfWeek = new Hashtable<Object, Object>();

        zsnapshots(){

                String valueForHash = null;

                for (int i=1;i<61;i++){

                        if ( i<10){

                                valueForHash="0"+String.valueOf(i);

                        }else{

                                valueForHash=String.valueOf(i);

                        }

                        cronMinute.put(String.valueOf(i), valueForHash);

                        if ( i ==1){

                                cronMinute.put("*", "All");

                        }else{

                                cronMinute.put("*/"+i, "Every "+valueForHash+" Minutes");        

                        }

                }

                for (int i=0;i<24;i++){

                        if ( i<10){

                                valueForHash="0"+String.valueOf(i);

                        }else{

                                valueForHash=String.valueOf(i);

                        }

                        cronHour.put(String.valueOf(i), valueForHash);

                        if ( i ==1){

                                cronHour.put("*", "All");

                        }else{

                                cronHour.put("*/"+i, "Every "+valueForHash+" Hours");        

                        }

                }

                cronMonth.put("01", "January");

                cronMonth.put("02", "February");

                cronMonth.put("03", "March");

                cronMonth.put("04", "April");

                cronMonth.put("05", "May");

                cronMonth.put("06", "June");

                cronMonth.put("07", "July");

                cronMonth.put("08", "August");

                cronMonth.put("09", "September");

                cronMonth.put("10", "October");

                cronMonth.put("11", "November");

                cronMonth.put("12", "December");

                cronMonth.put("*", "All");

                cronDayOfWeek.put("0", "Sunday");

                cronDayOfWeek.put("1", "Monday");

                cronDayOfWeek.put("2", "Tuesday");

                cronDayOfWeek.put("3", "Wednesday");

                cronDayOfWeek.put("4", "Thursday");

                cronDayOfWeek.put("5", "Friday");

                cronDayOfWeek.put("6", "Saturday");

                cronDayOfWeek.put("*", "All");

                for (int i=1;i<31;i++){

                        if ( i<10){

                                valueForHash="0"+String.valueOf(i);

                        }else{

                                valueForHash=String.valueOf(i);

                        }

                        cronDayOfMonth.put(String.valueOf(i), valueForHash);

                        if ( i ==1){

                                cronDayOfMonth.put("*", "All");

                        }else{

                                cronDayOfMonth.put("*/"+i, "Every "+valueForHash+" Days");        

                        }

                }

                Hashtable<Object, Object> permitValueNameVolFS = new Hashtable<Object, Object>();

                zProperties zPropertyNameVolFS = new zProperties();

                permitValueNameVolFS.clear();

                zPropertyNameVolFS.setNameProperty("name");

                zPropertyNameVolFS.setLabelProperty("Snapshot Name");

                zPropertyNameVolFS.setType("noupdateable");

                zPropertyNameVolFS.setValue("");

                zPropertyNameVolFS.setPermitValue(null);

                zPropertyNameVolFS.setMultivalues(null);

                zSchedulerProperties.put("name", zPropertyNameVolFS);

                Hashtable<Object, Object> permitValueFileConf = new Hashtable<Object, Object>();

                zProperties zPropertyFileConf = new zProperties();

                permitValueFileConf.clear();

                zPropertyFileConf.setNameProperty("fileconf");

                zPropertyFileConf.setLabelProperty("Configuration File");

                zPropertyFileConf.setType("noupdateable");

                zPropertyFileConf.setValue("");

                zPropertyFileConf.setPermitValue(null);

                zPropertyFileConf.setMultivalues(null);

                zSchedulerProperties.put("fileconf", zPropertyFileConf);

                Hashtable<Object, Object> permitValueType = new Hashtable<Object, Object>();

                zProperties zPropertyType = new zProperties();

                permitValueType.clear();

                zPropertyType.setNameProperty("type");

                zPropertyType.setLabelProperty("Snapshot Type");

                zPropertyType.setType("noupdateable");

                zPropertyType.setValue("");

                zPropertyType.setPermitValue(null);

                zPropertyType.setMultivalues(null);

                zSchedulerProperties.put("type", zPropertyType);

                Hashtable<Object, Object> permitValueNbSnapshots = new Hashtable<Object, Object>();

                zProperties zPropertyNbSnapshots = new zProperties();

                permitValueNbSnapshots.clear();

                zPropertyNbSnapshots.setNameProperty("nbsnapshots");

                zPropertyNbSnapshots.setLabelProperty("Number Snapshots to keep");

                zPropertyNbSnapshots.setType("freeentry");

                zPropertyNbSnapshots.setValue("");

                zPropertyNbSnapshots.setPermitValue(null);

                zPropertyNbSnapshots.setMultivalues(null);

                zSchedulerProperties.put("nbsnapshots", zPropertyNbSnapshots);

                Hashtable<Object, Object> permitValueMinutesOfSnapshots = new Hashtable<Object, Object>();

                zProperties zPropertyMinutesOfSnapshots = new zProperties();

                permitValueMinutesOfSnapshots.clear();

                zPropertyMinutesOfSnapshots.setNameProperty("minutesofsnapshots");

                zPropertyMinutesOfSnapshots.setLabelProperty("Minutes of snapshots [0-60]");

                zPropertyMinutesOfSnapshots.setType("nofreeentry");

                zPropertyMinutesOfSnapshots.setValue("");

                zPropertyMinutesOfSnapshots.setPermitValue(cronMinute);

                zPropertyMinutesOfSnapshots.setMultivalues(null);

                zSchedulerProperties.put("minutesofsnapshots", zPropertyMinutesOfSnapshots);

                Hashtable<Object, Object> permitValueSnapshotsHours = new Hashtable<Object, Object>();

                zProperties zPropertySnapshotsHours = new zProperties();

                permitValueSnapshotsHours.clear();

                zPropertySnapshotsHours.setNameProperty("hoursofsnapshots");

                zPropertySnapshotsHours.setLabelProperty("Hour of snapshots [0-23]");

                zPropertySnapshotsHours.setType("nofreeentry");

                zPropertySnapshotsHours.setValue("");

                zPropertySnapshotsHours.setPermitValue(cronHour);

                zPropertySnapshotsHours.setMultivalues(null);

                zSchedulerProperties.put("hoursofsnapshots", zPropertySnapshotsHours);

                Hashtable<Object, Object> permitValueDayOfWeekSnapshots = new Hashtable<Object, Object>();

                zProperties zPropertyDayOfWeekSnapshots = new zProperties();

                permitValueDayOfWeekSnapshots.clear();

                zPropertyDayOfWeekSnapshots.setNameProperty("dayofweeksnapshots");

                zPropertyDayOfWeekSnapshots.setLabelProperty("Day of week of Snapshots [0-6] 0 for Sunday");

                zPropertyDayOfWeekSnapshots.setType("nofreeentry");

                zPropertyDayOfWeekSnapshots.setValue("");

                zPropertyDayOfWeekSnapshots.setPermitValue(cronDayOfWeek);

                zPropertyDayOfWeekSnapshots.setMultivalues(null);

                zSchedulerProperties.put("dayofweeksnapshots", zPropertyDayOfWeekSnapshots);

                Hashtable<Object, Object> permitValueDayOfMonthSnapshots = new Hashtable<Object, Object>();

                zProperties zPropertyDayOfMonthSnapshots = new zProperties();

                permitValueDayOfMonthSnapshots.clear();

                zPropertyDayOfMonthSnapshots.setNameProperty("dayofmonthsnapshots");

                zPropertyDayOfMonthSnapshots.setLabelProperty("Day of Month of Snapshots [1-30]");

                zPropertyDayOfMonthSnapshots.setType("nofreeentry");

                zPropertyDayOfMonthSnapshots.setValue("");

                zPropertyDayOfMonthSnapshots.setPermitValue(cronDayOfMonth);

                zPropertyDayOfMonthSnapshots.setMultivalues(null);

                zSchedulerProperties.put("dayofmonthsnapshots", zPropertyDayOfMonthSnapshots);

                Hashtable<Object, Object> permitValueMonthSnapshots = new Hashtable<Object, Object>();

                zProperties zPropertyMonthSnapshots = new zProperties();

                permitValueMonthSnapshots.clear();

                zPropertyMonthSnapshots.setNameProperty("monthsnapshots");

                zPropertyMonthSnapshots.setLabelProperty("Month");

                zPropertyMonthSnapshots.setType("nofreeentry");

                zPropertyMonthSnapshots.setValue("");

                zPropertyMonthSnapshots.setPermitValue(cronMonth);

                zPropertyMonthSnapshots.setMultivalues(null);

                zSchedulerProperties.put("monthsnapshots", zPropertyMonthSnapshots);

                /*Hashtable<Object, Object> permitValueFreqSnapshots = new Hashtable<Object, Object>();

                zProperties zPropertyFreqSnapshots = new zProperties();

                permitValueFreqSnapshots.clear();

                zPropertyFreqSnapshots.setNameProperty("frequency");

                zPropertyFreqSnapshots.setLabelProperty("Frequency");

                zPropertyFreqSnapshots.setType("internaluse");

                zPropertyFreqSnapshots.setValue("");

                zPropertyFreqSnapshots.setPermitValue(null);

                zSchedulerProperties.put("frequency", zPropertyFreqSnapshots);*/

        }

        public void formatCronValue(String frequency, String DaySnapshot){

                String cronValue ="";

                if (frequency.contains("Hours")){

                        this.zSchedulerProperties.get("minutesofsnaphots").setValue("*");

                        this.zSchedulerProperties.get("hoursofsnaphots").setValue("*/"+frequency.replaceAll("Every", "").replaceAll("Hours", ""));

                        this.zSchedulerProperties.get("dayofmonthsnapshots").setValue("*");

                        this.zSchedulerProperties.get("monthsnapshots").setValue("*");

                        this.zSchedulerProperties.get("dayofweeksnapshots").setValue("*");

                }else{

                        this.zSchedulerProperties.get("hour").setValue(this.zSchedulerProperties.get("time").getValue().split(":")[0]);

                        this.zSchedulerProperties.get("minutes").setValue(this.zSchedulerProperties.get("time").getValue().split(":")[1]);

                        if (frequency.contains("Days")){

                                this.zSchedulerProperties.get("dayofmonthsnapshots").setValue("*/"+frequency.replaceAll("Every", "").replaceAll("Days", ""));

                                this.zSchedulerProperties.get("monthsnapshots").setValue("*");

                                this.zSchedulerProperties.get("dayofweeksnapshots").setValue("*");

                        }else{

                                if (frequency.contains("Months")){

                                        this.zSchedulerProperties.get("dayofmonthsnapshots").setValue(this.zSchedulerProperties.get("dayofmonthsnapshots").getValue());

                                        this.zSchedulerProperties.get("monthsnapshots").setValue("*/"+frequency.replaceAll("Every", "").replaceAll("Months", ""));

                                        this.zSchedulerProperties.get("dayofweeksnapshots").setValue("*");

                                }else{

                                        if (frequency.contains("Hour")){

                                                this.zSchedulerProperties.get("minutes").setValue("*");

                                                this.zSchedulerProperties.get("hours").setValue("*/"+frequency.replaceAll("Every", "").replaceAll("Hour", ""));

                                                this.zSchedulerProperties.get("dayofmonthsnapshots").setValue("*");

                                                this.zSchedulerProperties.get("monthsnapshots").setValue("*");

                                                this.zSchedulerProperties.get("dayofweeksnapshots").setValue("*");

                                        }else{

                                                if (frequency.contains("Day")){

                                                        this.zSchedulerProperties.get("dayofmonthsnapshots").setValue("*/"+frequency.replaceAll("Every", "").replaceAll("Day", ""));

                                                        this.zSchedulerProperties.get("monthsnapshots").setValue("*");

                                                        this.zSchedulerProperties.get("dayofweeksnapshots").setValue("*");

                                                }else{

                                                        if (frequency.contains("Month")){

                                                                this.zSchedulerProperties.get("dayofmonthsnapshots").setValue(this.zSchedulerProperties.get("dayofmonthsnapshots").getValue());

                                                                this.zSchedulerProperties.get("monthsnapshots").setValue("*/"+frequency.replaceAll("Every", "").replaceAll("Month", ""));

                                                                this.zSchedulerProperties.get("dayofweeksnapshots").setValue("*");

                                                        }

                                                }

                                        }

                                }

                        }

                }

        }

        public static int getIntDayOfWeek(String dayOfWeek)  

        {  

                try   

                {   

                        DateFormat formatter ;   

                        Date date ;   

                        formatter = new SimpleDateFormat("EEE");  

                        date = (Date)formatter.parse(dayOfWeek);    

                        GregorianCalendar g = new GregorianCalendar();  

                        g.setTime(date);  

                        return g.get(Calendar.DAY_OF_WEEK);  

                }   

                catch (ParseException e)  

                {  

                        System.out.println("Exception :"+e);    

                }    

                return 0;  

        }

}