バックアップ実行時の後処理のシェルスクリプト名は、以下のとおりです。
クラスタ運用でない場合
/etc/opt/FJSVswsts/sh/OpcBackup.post |
クラスタ運用の場合
/etc/opt/FJSVswsts/<論理ノード名>/sh/OpcBackup.post |
シェルスクリプトの内容は、以下のとおりです。
1: #!/bin/sh
2:
3: # AdvancedCopy Manager
4: # All Rights Reserved, Copyright FUJITSU LIMITED, 2004-2007
5:
6: #
7: # Post-processing of backup processing
8: #
9: # Argument: $1 Device or VG name of transaction disk
10: # $2 Reserve
11: #
12: # Error number
13: # 2: Argument error
14: # 11: mount error
15:
16: # Argument check
17: case $# in
18: 1)
19: ;;
20: 2)
21: ;;
22: *)
23: exit 2
24: ;;
25: esac
26:
27: device=$1
28:
29: if [ "$SWSTGNODE" != "" ]
30: then
31: swstg_node="/`echo $SWSTGNODE`"
32: else
33: swstg_node=""
34: fi
35:
36: err_log_path="/var/opt/FJSVswsts"$swstg_node"/log"
37:
38: # Determination of postprocessing file name
39: if [ "`echo $device | /usr/bin/grep "/dev/hdisk"`" != "" ]
40: then
41: dev_type="lvm_pv"
42: # /dev/hdisk? -> hdisk?
43: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
44:
45: elif [ "`echo $device | /usr/bin/grep "/dev/vx/dmp/"`" != "" ]
46: then
47: dev_type="vxvm_pv"
48: # /dev/vx/dmp/device -> device
49: dev="`echo $device | /usr/bin/awk -F\/ '{ print $5 }'`"
50:
51: elif [ "`echo $device | /usr/bin/grep "/dev/"`" != "" ]
52: then
53: dev_type="lvm_vg"
54: # /dev/VG_Name -> VG_Name
55: dev="`echo $device | /usr/bin/awk -F\/ '{ print $3 }'`"
56:
57: else
58: # Other Volume
59: exit 0
60: fi
61:
62: post_file="/etc/opt/FJSVswsts"$swstg_node"/data/DEFAULT/"$dev".pre"
63:
64: # Confirmation of postprocessing
65: if [ ! -r $post_file ]
66: then
67: exit 0
68: fi
69: post="`/usr/bin/cat $post_file`"
70:
71: # mount processing
72: if [ "$post" = "mount" ]
73: then
74:
75: # When devices of volume group can be unmounted
76: # Specify the name of volume group to mount
77:
78: if [ "$device" = "/dev/vgXX" ]
79: then
80: mount_error=0
81:
82: # Mount all logical volumes of the volume group
83: lvname="/dev/XXXXX"
84: lv_mount_point="/XX"
85: mount_status=`/usr/sbin/mount | /usr/bin/nawk -v lv=${lvname} 'lv==$1{flag=1; exit;} END{if(flag==1) print "mounted"; else print "not_mounted";}'`
86: if [ $mount_status = "not_mounted" ]
87: then
88: /usr/sbin/mount $lvname $lv_mount_point 2> /dev/null
89: if [ $? != 0 ]
90: then
91: retry_count=3
92: sleep_time=1
93: result_flag=1
94:
95: while [ $retry_count -gt 0 ]
96: do
97: /usr/sbin/mount $lvname $lv_mount_point > $err_log_path/$dev.mount 2>&1
98: if [ $? != 0 ]
99: then
100: retry_count=`expr $retry_count - 1`
101: /usr/bin/sleep $sleep_time
102: else
103: /usr/bin/rm -f $err_log_path/$dev.mount
104: result_flag=0
105: break
106: fi
107: done
108:
109: if [ $result_flag != 0 ]
110: then
111: mount_error=1
112: fi
113: fi
114: fi
115:
116: # lvname="/dev/XXXXX"
117: # lv_mount_point="/XX"
118: # mount_status=`/usr/sbin/mount | /usr/bin/nawk -v lv=${lvname} 'lv==$1{flag=1; exit;} END{if(flag==1) print "mounted"; else print "not_mounted";}'`
119: # if [ $mount_status = "not_mounted" ]
120: # then
121: # /usr/sbin/mount $lvname $lv_mount_point 2> /dev/null
122: # if [ $? != 0 ]
123: # then
124: # retry_count=3
125: # sleep_time=1
126: # result_flag=1
127: #
128: # while [ $retry_count -gt 0 ]
129: # do
130: # /usr/sbin/mount $lvname $lv_mount_point > $err_log_path/$dev.mount 2>&1
131: # if [ $? != 0 ]
132: # then
133: # retry_count=`expr $retry_count - 1`
134: # /usr/bin/sleep $sleep_time
135: # else
136: # rm -f $err_log_path/$dev.mount
137: # result_flag=0
138: # break
139: # fi
140: # done
141: #
142: # if [ $result_flag != 0 ]
143: # then
144: # mount_error=1
145: # fi
146: # fi
147: # fi
148:
149: if [ $mount_error != 0 ]
150: then
151: exit 11
152: fi
153: fi
154: fi
155:
156: /usr/bin/rm -rf $post_file 2> /dev/null
157: exit 0 |
