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Use ${VARIABLE} expansion to adhere to the coding style.
[sysstat] / sa2.in
1 #!/bin/sh
2 # @SA_LIB_DIR@/sa2
3 # (C) 1999-2014 Sebastien Godard (sysstat <at> orange.fr)
4 #
5 #@(#) @PACKAGE_NAME@-@PACKAGE_VERSION@
6 #@(#) sa2: Write a daily report
7 #
8 S_TIME_FORMAT=ISO ; export S_TIME_FORMAT
9 umask 0022
10 prefix=@prefix@
11 exec_prefix=@exec_prefix@
12 SA_DIR=@SA_DIR@
13 SYSCONFIG_DIR=@SYSCONFIG_DIR@
14 HISTORY=@HISTORY@
15 COMPRESSAFTER=@COMPRESSAFTER@
16 ZIP="@ZIP@"
17 YESTERDAY=@YESTERDAY@
18 DATE=`date ${YESTERDAY} +%d`
19
20 [ -r ${SYSCONFIG_DIR}/sysstat ] && . ${SYSCONFIG_DIR}/sysstat
21 [ -d ${SA_DIR} ] || SA_DIR=@SA_DIR@
22
23 if [ ${HISTORY} -gt 28 ]
24 then
25         DATE=`date ${YESTERDAY} +%Y%m%d`
26 fi
27 CURRENTFILE=sa${DATE}
28 CURRENTRPT=sar${DATE}
29
30 RPT=${SA_DIR}/${CURRENTRPT}
31 DFILE=${SA_DIR}/${CURRENTFILE}
32 ENDIR=@bindir@
33
34 [ -f "${DFILE}" ] || exit 0
35 cd ${ENDIR}
36 ${ENDIR}/sar $* -f ${DFILE} > ${RPT}
37
38 SAFILES_REGEX='/sar?[0-9][0-9]+(\.(gz|bz2|xz|lz|lzo))?$'
39
40 find "${SA_DIR}" -type f -mtime +${HISTORY} \
41         | egrep "${SAFILES_REGEX}" \
42         | xargs   rm -f
43
44 UNCOMPRESSED_SAFILES_REGEX='/sar?[0-9][0-9]+$'
45
46 find "${SA_DIR}" -type f -mtime +${COMPRESSAFTER} \
47         | egrep "${UNCOMPRESSED_SAFILES_REGEX}" \
48         | xargs   "${ZIP}" > /dev/null
49
50 exit 0
51