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checkflist revision 1.36
      1 #! /bin/sh --
      2 #
      3 #	$NetBSD: checkflist,v 1.36 2009/12/10 16:01:06 uebayasi Exp $
      4 #
      5 # Verify output of makeflist against contents of ${DESTDIR} and ${metalog}.
      6 
      7 if [ -z "${DESTDIR}" ]; then
      8 	echo "DESTDIR must be set"
      9 	exit 1
     10 fi
     11 
     12 prog="${0##*/}"
     13 rundir="$(dirname "$0")" # ${0%/*} isn't good enough when there's no "/"
     14 . "${rundir}/sets.subr"
     15 
     16 SDIR="$(${MKTEMP} -d "/tmp/${prog}.XXXXXX")"
     17 
     18 es=0
     19 cleanup()
     20 {
     21 	/bin/rm -rf "${SDIR}"
     22 	if [ ${es} -gt 255 ]; then
     23 		es=255
     24 	fi
     25 	exit ${es}
     26 }
     27 trap cleanup 0 2 3 13		# EXIT INT QUIT PIPE
     28 
     29 origin=.
     30 xargs=""
     31 dargs=""
     32 metalog=
     33 allowextra=false
     34 allowmissing=false
     35 
     36 # handle args
     37 while getopts xybL:M:em ch; do
     38 	case ${ch} in
     39 	x)
     40 		xargs="-x"
     41 		origin="./etc/X11 ./etc/fonts ./usr/X11R6"
     42 		;;
     43 	y)
     44 		xargs="-y"
     45 		origin="./etc/ext ./usr/ext"
     46 		;;
     47 	# backward compat
     48 	b)
     49 		xargs="-b"
     50 		;;
     51 	L)
     52 		xargs="-L ${OPTARG}"
     53 		;;
     54 	M)
     55 		metalog="${OPTARG}"
     56 		;;
     57 	e)
     58 		allowextra=true
     59 		;;
     60 	m)
     61 		allowmissing=true
     62 		;;
     63 	*)
     64 		cat 1>&2 <<USAGE
     65 Usage: ${prog} [-x|-y|-b|-L lists] [-M metalog] [-e] [-m]
     66 	-x		check only x11 lists
     67 	-y		check only extsrc lists
     68 	-b		check netbsd + x11 lists
     69 	-L base,x,ext	check specified lists
     70 	-M metalog	metalog file
     71 	-e		extra files are not considered an error
     72 	-m		missing files are not considered an error
     73 USAGE
     74 		exit 1
     75 		;;
     76 	esac
     77 done
     78 shift $((${OPTIND} - 1))
     79 
     80 #
     81 # Exceptions to flist checking (all begin with "./"):
     82 #
     83 # * ignore var/db/syspkg and its contents
     84 # * ignore METALOG and METALOG.*
     85 # * ignore etc/mtree/set.*
     86 #
     87 ignore_exceptions()
     88 {
     89 IGNORE_REGEXP="^\./var/db/syspkg(\$|/)"
     90 IGNORE_REGEXP="${IGNORE_REGEXP}|^\./METALOG(\..*)?\$"
     91 IGNORE_REGEXP="${IGNORE_REGEXP}|^\./etc/mtree/set\.[a-z]*\$"
     92 	${EGREP} -v -e "${IGNORE_REGEXP}"
     93 }
     94 
     95 #
     96 # Here would be a good place to add custom exceptions to flist checking.
     97 #
     98 
     99 #
    100 # Make three lists:
    101 # * ${SDIR}/files: files present in DESTDIR.
    102 # * ${SDIR}/flist: files mentioned in flist;
    103 # * ${SDIR}/mlist: files mentioned in metalog;
    104 #
    105 # All three lists are filtered against ${IGNORE_REGEXP}.
    106 #
    107 
    108 generate_files()
    109 {
    110 ( cd "${DESTDIR}" && ${FIND} ${origin} \
    111 	\( -type d -o -type f -o -type l \) -print ) \
    112 	| ${SORT} -u | ignore_exceptions >"${SDIR}/files"
    113 }
    114 
    115 generate_flist()
    116 {
    117 ${HOST_SH} "${rundir}/makeflist" ${xargs} ${dargs} \
    118 	| ${SORT} -u | ignore_exceptions >"${SDIR}/flist"
    119 }
    120 
    121 generate_mlist()
    122 {
    123 if [ -n "${metalog}" ]; then
    124 	${AWK} '{print $1}' <"${metalog}" \
    125 	| ${SORT} -u | ignore_exceptions >"${SDIR}/mlist"
    126 fi
    127 }
    128 
    129 generate_missing()
    130 {
    131 	${COMM} -23 "${SDIR}/files" "${SDIR}/mlist" > "${SDIR}/missing"
    132 }
    133 
    134 generate_extra()
    135 {
    136 	${COMM} -13 "${SDIR}/files" "${SDIR}/mlist" > "${SDIR}/extra"
    137 }
    138 
    139 generate_files
    140 generate_flist
    141 generate_mlist
    142 
    143 #
    144 # compare DESTDIR with METALOG, and report on differences.
    145 #
    146 # XXX: Temporarily disabled due to problems with obsolete files in metalog
    147 #
    148 if false && [ -n "${metalog}" ]; then
    149     generate_missing
    150     generate_extra
    151 
    152     # Handle case insensitive filesystems
    153     mv -f "${SDIR}/extra" "${SDIR}/extra.all"
    154     while read f; do
    155 	[ -f "${DESTDIR}/${f}" ] || \
    156 	    [ -d "${DESTDIR}/${f}" ] || \
    157 	    [ -L "${DESTDIR}/${f}" ] || echo "$f"
    158     done < "${SDIR}/extra.all" > "${SDIR}/extra"
    159 
    160     if [ -s "${SDIR}/extra" ]; then
    161 	count="$(${AWK} 'END {print NR}' "${SDIR}/extra")"
    162 	echo ""
    163 	echo "=======  ${count} extra files in METALOG  ========="
    164 	echo "Files in METALOG but missing from DESTDIR."
    165 	echo "File was deleted after installation ?"
    166 	echo "------------------------------------------"
    167 	cat "${SDIR}/extra"
    168 	echo "=========  end of ${count} extra files  ==========="
    169 	echo ""
    170 	es=1 # this is fatal even if ${allowextra} is true
    171     fi
    172 
    173     if [ -s "${SDIR}/missing" ]; then
    174 	count="$(${AWK} 'END {print NR}' "${SDIR}/missing")"
    175 	echo ""
    176 	echo "======  ${count} missing files in METALOG  ========"
    177 	echo "Files in DESTDIR but missing from METALOG."
    178 	echo "File installed but not registered in METALOG ?"
    179 	echo "------------------------------------------"
    180 	cat "${SDIR}/missing"
    181 	echo "========  end of ${count} missing files  =========="
    182 	echo ""
    183 	es=1 # this is fatal even if ${allowmissing} is true
    184     fi
    185 fi
    186 
    187 #
    188 # compare flist with DESTDIR, and report on differences.
    189 #
    190 generate_missing
    191 generate_extra
    192 
    193 # Handle case insensitive filesystems
    194 mv -f "${SDIR}/missing" "${SDIR}/missing.all"
    195 while read f; do
    196     [ -f "${DESTDIR}/${f}" ] || \
    197 	[ -d "${DESTDIR}/${f}" ] || \
    198 	[ -L "${DESTDIR}/${f}" ] || echo "$f"
    199 done < "${SDIR}/missing.all" > "${SDIR}/missing"
    200 
    201 if [ -s "${SDIR}/extra" ]; then
    202 	count="$(${AWK} 'END {print NR}' "${SDIR}/extra")"
    203 	echo ""
    204 	echo "=======  ${count} extra files in DESTDIR  ========="
    205 	echo "Files in DESTDIR but missing from flist."
    206 	echo "File is obsolete or flist is out of date ?"
    207 	if ${allowextra}; then
    208 		echo "This is non-fatal, due to '-e' option."
    209 	else
    210 		es=1
    211 	fi
    212 	echo "------------------------------------------"
    213 	cat "${SDIR}/extra"
    214 	echo "=========  end of ${count} extra files  ==========="
    215 	echo ""
    216 fi
    217 
    218 if [ -s "${SDIR}/missing" ]; then
    219 	count="$(${AWK} 'END {print NR}' "${SDIR}/missing")"
    220 	echo ""
    221 	echo "======  ${count} missing files in DESTDIR  ========"
    222 	echo "Files in flist but missing from DESTDIR."
    223 	echo "File wasn't installed ?"
    224 	if ${allowmissing}; then
    225 		echo "This is non-fatal, due to '-m' option."
    226 	else
    227 		es=1
    228 	fi
    229 	echo "------------------------------------------"
    230 	cat "${SDIR}/missing"
    231 	echo "========  end of ${count} missing files  =========="
    232 	echo ""
    233 fi
    234 
    235 exit 0		# cleanup will exit with ${es}
    236