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--- snapshot_backup [2011/09/20 20:50]
k2patel [C0D3s]
+++ snapshot_backup [2011/09/23 15:32]
k2patel [Requirement :]
@@ Line 8: / Line 8: @@
   * perl
   * Net::Amazon::EC2
+  * DBI:SQLite
   * bash
@@ Line 20: / Line 21: @@
   * delete_snap.pl     # Delete Snapshot which is out of retention.
-==== C0D3s ====
+===== C0D3s =====
-=== config ===
+==== config ====
 <code bash | config >
@@ Line 32: / Line 33: @@
 </code>
-=== db.pl ===
+==== bash config ====
+<code bash | config_bash>
+# this file contain what need to be backup.
+# Follow the format of value
+# instance<serial number must be unique> = <Volume ID> <Retention Freq.> <total Retention>
+instance1="vol-2222pqrs 7 2"
+instance2="vol-1111abcd 1 1"
+</code>
+==== db.pl ====
 <code perl | db.pl >
@@ Line 99: / Line 110: @@
 </code>
-=== backup.sh ===
+==== backup.sh ====
 <code bash | backup.sh>
@@ Line 113: / Line 124: @@
 #####################################
-source config_bash
-BASE=$(pwd)
 BASE="$( cd "$( dirname "$0" )" && pwd )"
 cd $BASE
+source config_bash
 DATE=$(date +%Y%m%d)
 perl=$(which perl)
@@ Line 169: / Line 181: @@
 done
 </code>
+==== create snapshot ====
+<code perl | create_snap.pl>
+#!/usr/bin/perl -w
+# Created / written by k2patel@hotmail.com
+# this script create snapshot for given volume.
+use Data::Dumper;
+use strict;
+#use Date::Calc qw( :all );
+use lib "/usr/share/perl5/vendor_perl";
+use Net::Amazon::EC2;
+# Configuration.
+require "config";
+# our $ec2;
+our $awsId;
+our $awsKey;
+our $awsinstance;
+my($num_args) = $#ARGV + 1;
+if ($num_args < 2) {
+  print "\nUsage: create_snap.pl <Volume_ID> <Today>\n";
+  print "This will create Snapshot for given Volume\n";
+  print "Format for today's Date must be \"YYYYMMDD\"\n";
+  exit 1;
+}
+## Define Access Keys for Amazon.
+my $ec2 = Net::Amazon::EC2->new(
+        AWSAccessKeyId => $awsId,
+        SecretAccessKey => $awsKey
+);
+my @result = $ec2->create_snapshot(
+VolumeId => $ARGV[0],
+Description => $ARGV[1]
+);
+print $result[0]->{snapshot_id};
+#print Dumper \@result;
+</code>
+==== delete shnapshot ====
+<code perl | delete_snap.pl>
+# This script delete snapshot of requested volume
+# Author : k2patel <k2patel@hotmail.com>
+# Please send me message for suggestion or update.
+# this script delete snapshot
+use Data::Dumper;
+use strict;
+#use Date::Calc qw( :all );
+use lib "/usr/share/perl5/vendor_perl";
+use Net::Amazon::EC2;
+# Configuration.
+require "config";
+# our $ec2;
+our $awsId;
+our $awsKey;
+our $awsinstance;
+my($num_args) = $#ARGV + 1;
+if ($num_args < 1) {
+  print "\nUsage: delete_snap.pl <Snapshot_ID>\n";
+  print "This will Delete Snapshot\n";
+  exit 1;
+}
+## Define Access Keys for Amazon.
+my $ec2 = Net::Amazon::EC2->new(
+        AWSAccessKeyId => $awsId,
+        SecretAccessKey => $awsKey
+);
+my @result = $ec2->delete_snapshot(
+SnapshotId => $ARGV[0]
+);
+if ( $result[0] eq 1 ){
+	#print "Good to go \n";
+	exit 0;
+}else{
+	my $err = Dumper \@result;
+	open F,">./rnd895896";
+	print F $err;
+	close F;
+	if(system ("/bin/mail -s \"ERROR : Dump Of Error\" k2patel\@hotmail.com < ./rnd895896") == 0){
+		unlink "./rnd895896";
+	}
+	exit 1;
+	}
+</code>
+==== Check Snapshot status ====
+<code perl | snap_status.pl >
+# This script check status of given snapshot and wait for it get completed.
+# Author : k2patel <k2patel@hotmail.com>
+# Please send me message for suggestion or update.
+use Data::Dumper;
+use strict;
+#use Date::Calc qw( :all );
+use lib "/usr/share/perl5/vendor_perl";
+use Net::Amazon::EC2;
+# Configuration.
+require "config";
+# our $ec2;
+our $awsId;
+our $awsKey;
+our $awsinstance;
+my($num_args) = $#ARGV + 1;
+if ($num_args < 1) {
+  print "\nUsage: snap_status.pl <Snapshot_ID>\n";
+  print "This will check Snapshot Status\n";
+  exit 1;
+}
+## Define Access Keys for Amazon.
+my $ec2 = Net::Amazon::EC2->new(
+        AWSAccessKeyId => $awsId,
+        SecretAccessKey => $awsKey
+);
+my @result = $ec2->describe_snapshots(
+SnapshotId => $ARGV[0]
+);
+while ( $result[0][0]->{status} ne 'completed' ){
+	sleep 10;
+}
+if ( $result[0][0]->{status} eq 'completed' ){
+	my $tst = "Good to go \n";
+	exit 0;
+}else{
+	my $err = Dumper \@result;
+	open F,">./rnd892346";
+	print F $err;
+	close F;
+	if(system ("/bin/mail -s \"ERROR : Dump Of Error\" k2patel\@hotmail.com < ./rnd892346") == 0){
+		unlink "./rnd892346";
+	}
+	exit 1;
+	}
+</code>
+==== Machine DB ====
+<code bash>
+sqlite3 machine.db
+</code>
+<code sql | machine.db>
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE DESK ( v_ID, s_ID, Dte );
+</code>

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