Annotation of /bin/getdeliveries

#!/bin/bash
#
# + fetch CCF deliveries from the ftp site
# + perform basic checks on the packages
# + move them to accept/reject directory
#
# Exit codes (<0 informational)
#  -1 (255): no new CCF deliveries
# 
# $Id: getdeliveries,v 1.5 2014/12/02 14:47:48 ccflib Exp $     

#set -e (if set it will not produce any output)

cleanup () {
  cd ~
  /bin/rm -fr $tmpdir
}

me=`basename $0`

echo
echo "-> $me running at "`date`
echo

uploaddir=~/incoming
pkgdir=~/deliveries/packages
builtdir=~/deliveries/built
rejdir=~/deliveries/rejected
tmpdir=~/tmp/tmp$$
logfile=~/deliveries/DELIVERY_LOG

trap cleanup EXIT

mkdir -p $tmpdir $pkgdir $rejdir

cd $pkgdir

DATE=`date '+%Y%m%d'`

cp $uploaddir/* $tmpdir/ 2> /dev/null

cd $tmpdir

flist=`ls *.tgz 2> /dev/null`

if [ -z "$flist" ] ; then 
  echo "$me: No new CCF deliveries."
  echo  
  exit -1
fi

for p in *.tgz 
do
  echo New CCF delivery $p

  trouble=0
  discard=1

  pack_name=`basename $p | sed -e 's/-[^-]*\.tgz//'`
  pack_vers=`basename $p | sed -e 's/^.*-//' -e 's/\.tgz//'`
  pack_md5=`md5sum $p | awk '{print $1}'`

  if [ -e $pkgdir/$p -o -e $builtdir/$p ] ; then
    echo ERROR: $p - already delivered
    trouble=1
  else

    tar xzf $p
    if [ $? -ne 0 ] ; then
       echo ERROR: $p ignored - may still be uploading
       discard=0
    else
       echo Package $pack_name $pack_vers

       cd $pack_name

       version=`cat VERSION` || discard=1
       cd ..
       rm -fr $pack_name
    fi
  fi

  if [ $trouble -ne 0 ] ; then
    echo ERROR: $p is rejected
    mv -f $p $rejdir
    echo $pack_md5 $DATE $p " - REJECTED" >> $logfile
  else
    echo $p is accepted
    mv -f $p $pkgdir
    echo $pack_md5 $DATE $p >> $logfile
  fi

  if [ $discard -eq 1 ] ; then
    echo $p removed from upload area
    rm -f $uploaddir/$p
  fi

done
1	ccflib	1.5	#!/bin/bash
2	ccflib	1.1	#
3			# + fetch CCF deliveries from the ftp site
4			# + perform basic checks on the packages
5			# + move them to accept/reject directory
6			#
7			# Exit codes (<0 informational)
8			# -1 (255): no new CCF deliveries
9			#
10	ccflib	1.6	# $Id: getdeliveries,v 1.5 2014/12/02 14:47:48 ccflib Exp $
11	ccflib	1.1
12	ccflib	1.6	#set -e (if set it will not produce any output)
13	ccflib	1.1
14			cleanup () {
15			cd ~
16			/bin/rm -fr $tmpdir
17			}
18
19			me=`basename $0`
20
21	ccflib	1.6	echo
22			echo "-> $me running at "`date`
23			echo
24
25	ccflib	1.3	uploaddir=~/incoming
26	ccflib	1.1	pkgdir=~/deliveries/packages
27			builtdir=~/deliveries/built
28			rejdir=~/deliveries/rejected
29			tmpdir=~/tmp/tmp$$
30			logfile=~/deliveries/DELIVERY_LOG
31
32			trap cleanup EXIT
33
34			mkdir -p $tmpdir $pkgdir $rejdir
35	ccflib	1.6
36	ccflib	1.1	cd $pkgdir
37	ccflib	1.6
38	ccflib	1.1	DATE=`date '+%Y%m%d'`
39
40	ccflib	1.2	cp $uploaddir/* $tmpdir/ 2> /dev/null
41	ccflib	1.1
42			cd $tmpdir
43
44			flist=`ls *.tgz 2> /dev/null`
45	ccflib	1.6
46	ccflib	1.1	if [ -z "$flist" ] ; then
47	ccflib	1.6	echo "$me: No new CCF deliveries."
48			echo
49	ccflib	1.1	exit -1
50			fi
51
52			for p in *.tgz
53			do
54			echo New CCF delivery $p
55
56			trouble=0
57			discard=1
58
59			pack_name=`basename $p \| sed -e 's/-[^-]*\.tgz//'`
60			pack_vers=`basename $p \| sed -e 's/^.*-//' -e 's/\.tgz//'`
61			pack_md5=`md5sum $p \| awk '{print $1}'`
62
63			if [ -e $pkgdir/$p -o -e $builtdir/$p ] ; then
64			echo ERROR: $p - already delivered
65			trouble=1
66			else
67
68			tar xzf $p
69			if [ $? -ne 0 ] ; then
70			echo ERROR: $p ignored - may still be uploading
71			discard=0
72			else
73			echo Package $pack_name $pack_vers
74
75			cd $pack_name
76
77			version=`cat VERSION` \|\| discard=1
78			cd ..
79			rm -fr $pack_name
80			fi
81			fi
82
83			if [ $trouble -ne 0 ] ; then
84			echo ERROR: $p is rejected
85			mv -f $p $rejdir
86			echo $pack_md5 $DATE $p " - REJECTED" >> $logfile
87			else
88			echo $p is accepted
89			mv -f $p $pkgdir
90			echo $pack_md5 $DATE $p >> $logfile
91			fi
92
93			if [ $discard -eq 1 ] ; then
94			echo $p removed from upload area
95	ccflib	1.2	rm -f $uploaddir/$p
96	ccflib	1.1	fi
97
98			done