distrib/sets/checkflist

   1 #! /bin/sh --
   2 #
   3 #       $NetBSD$
   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 #
  17 # * ${SETS_DLIST}: files present in DESTDIR.
  18 # * ${SETS_FLIST}: files mentioned in flist;
  19 # * ${SETS_MLIST}: files mentioned in metalog;
  20 #
  21 SETS_DLIST="${DESTDIR}/SETS.dlist"
  22 SETS_FLIST="${DESTDIR}/SETS.flist"
  23 SETS_MLIST="${DESTDIR}/SETS.mlist"
  24
  25 #
  26 # * ${SETS_METALOG_EXTRA}: Files in METALOG but missing from DESTDIR."
  27 # * ${SETS_METALOG_MISSING}: Files in DESTDIR but missing from METALOG."
  28 # * ${SETS_DESTDIR_EXTRA}: Files in DESTDIR but missing from setlist."
  29 # * ${SETS_DESTDIR_MISSING}: Files in setlist but missing from DESTDIR."
  30 #
  31 SETS_METALOG_EXTRA="${DESTDIR}/SETS.metalog.extra"
  32 SETS_METALOG_MISSING="${DESTDIR}/SETS.metalog.missing"
  33 SETS_DESTDIR_EXTRA="${DESTDIR}/SETS.destdir.extra"
  34 SETS_DESTDIR_MISSING="${DESTDIR}/SETS.destdir.missing"
  35
  36 es=0
  37 cleanup()
  38 {
  39         if [ ${es} -gt 255 ]; then
  40                 es=255
  41         fi
  42         exit ${es}
  43 }
  44 trap cleanup 0 2 3 13           # EXIT INT QUIT PIPE
  45
  46 origin=.
  47 xargs=""
  48 dargs=""
  49 metalog=
  50 allowextra=false
  51 allowmissing=false
  52
  53 # handle args
  54 while getopts xybL:M:em ch; do
  55         case ${ch} in
  56         x)
  57                 xargs="-x"
  58                 origin="./etc/X11 ./etc/fonts ./usr/X11R6"
  59                 ;;
  60         y)
  61                 xargs="-y"
  62                 origin="./etc/ext ./usr/ext"
  63                 ;;
  64         # backward compat
  65         b)
  66                 xargs="-b"
  67                 ;;
  68         L)
  69                 xargs="-L ${OPTARG}"
  70                 ;;
  71         M)
  72                 metalog="${OPTARG}"
  73                 ;;
  74         e)
  75                 allowextra=true
  76                 ;;
  77         m)
  78                 allowmissing=true
  79                 ;;
  80         *)
  81                 cat 1>&2 <<USAGE
  82 Usage: ${prog} [-x|-y|-b|-L lists] [-M metalog] [-e] [-m]
  83         -x              check only x11 lists
  84         -y              check only extsrc lists
  85         -b              check netbsd + x11 lists
  86         -L base,x,ext   check specified lists
  87         -M metalog      metalog file
  88         -e              extra files are not considered an error
  89         -m              missing files are not considered an error
  90 USAGE
  91                 exit 1
  92                 ;;
  93         esac
  94 done
  95 shift $((${OPTIND} - 1))
  96
  97 #
  98 # Exceptions to flist checking (all begin with "./"):
  99 #
 100 # * ignore var/db/syspkg and its contents
 101 # * ignore METALOG and METALOG.*
 102 # * ignore etc/mtree/set.*
 103 #
 104 ignore_exceptions()
 105 {
 106 IGNORE_REGEXP_SYSPKG="^\./var/db/syspkg(\$|/)"
 107 IGNORE_REGEXP_METALOG="^\./METALOG(\..*)?\$"
 108 IGNORE_REGEXP_SETS="^\./SETS\..*\$"
 109 IGNORE_REGEXP_MTREE="^\./etc/mtree/set\.[a-z]*\$"
 110
 111         ${EGREP} -v \
 112                 -e "${IGNORE_REGEXP_SYSPKG}" \
 113                 -e "${IGNORE_REGEXP_METALOG}" \
 114                 -e "${IGNORE_REGEXP_SETS}" \
 115                 -e "${IGNORE_REGEXP_MTREE}"
 116 }
 117
 118 #
 119 # Here would be a good place to add custom exceptions to flist checking.
 120 #
 121
 122 #
 123 # Make three lists:
 124 #
 125 # All three lists are filtered against ${IGNORE_REGEXP}.
 126 #
 127
 128 generate_dlist()
 129 {
 130 ( cd "${DESTDIR}" && ${FIND} ${origin} \
 131         \( -type d -o -type f -o -type l \) -print ) \
 132         | ${SORT} -u | ignore_exceptions >"${SETS_DLIST}"
 133 }
 134
 135 generate_flist()
 136 {
 137 ${HOST_SH} "${rundir}/makeflist" ${xargs} ${dargs} \
 138         | ${SORT} -u | ignore_exceptions >"${SETS_FLIST}"
 139 }
 140
 141 generate_mlist()
 142 {
 143 if [ -n "${metalog}" ]; then
 144         ${AWK} '{print $1}' <"${metalog}" \
 145         | ${SORT} -u | ignore_exceptions >"${SETS_MLIST}"
 146 fi
 147 }
 148
 149 generate_mlist_missing()
 150 {
 151         ${COMM} -23 "${SETS_DLIST}" "${SETS_MLIST}" > "${SETS_METALOG_MISSING}"
 152 }
 153
 154 generate_mlist_extra()
 155 {
 156         ${COMM} -13 "${SETS_DLIST}" "${SETS_MLIST}" > "${SETS_METALOG_EXTRA}"
 157 }
 158
 159 generate_dlist_missing()
 160 {
 161         ${COMM} -23 "${SETS_FLIST}" "${SETS_DLIST}" > "${SETS_DESTDIR_MISSING}"
 162 }
 163
 164 generate_dlist_extra()
 165 {
 166         ${COMM} -13 "${SETS_FLIST}" "${SETS_DLIST}" > "${SETS_DESTDIR_EXTRA}"
 167 }
 168
 169 exist_case_insensitive()
 170 {
 171         while read f; do
 172                 [ -f "${DESTDIR}/${f}" ] || \
 173                 [ -d "${DESTDIR}/${f}" ] || \
 174                 [ -L "${DESTDIR}/${f}" ] || \
 175                 echo "$f"
 176         done
 177 }
 178
 179 #
 180 # compare DESTDIR with METALOG, and report on differences.
 181 #
 182 compare_metalog()
 183 {
 184     # Handle case insensitive filesystems
 185     mv -f "${SETS_METALOG_EXTRA}" "${SETS_METALOG_EXTRA}.all"
 186     exist_case_insensitive < "${SETS_METALOG_EXTRA}.all" > "${SETS_METALOG_EXTRA}"
 187     rm -f "${SETS_METALOG_EXTRA}.all"
 188
 189     check_metalog_extra
 190     check_metalog_missing
 191 }
 192
 193 check_metalog_extra()
 194 {
 195     if [ -s "${SETS_METALOG_EXTRA}" ]; then
 196         count="$(${AWK} 'END {print NR}' "${SETS_METALOG_EXTRA}")"
 197         echo ""
 198         echo "=======  ${count} extra files in METALOG  ========="
 199         echo "Files in METALOG but missing from DESTDIR."
 200         echo "File was deleted after installation ?"
 201         echo "------------------------------------------"
 202         cat "${SETS_METALOG_EXTRA}"
 203         echo "=========  end of ${count} extra files  ==========="
 204         echo ""
 205         es=1 # this is fatal even if ${allowextra} is true
 206     fi
 207 }
 208
 209 check_metalog_missing()
 210 {
 211     if [ -s "${SETS_METALOG_MISSING}" ]; then
 212         count="$(${AWK} 'END {print NR}' "${SETS_METALOG_MISSING}")"
 213         echo ""
 214         echo "======  ${count} missing files in METALOG  ========"
 215         echo "Files in DESTDIR but missing from METALOG."
 216         echo "File installed but not registered in METALOG ?"
 217         echo "------------------------------------------"
 218         cat "${SETS_METALOG_MISSING}"
 219         echo "========  end of ${count} missing files  =========="
 220         echo ""
 221         es=1 # this is fatal even if ${allowmissing} is true
 222     fi
 223 }
 224
 225 #
 226 # compare flist with DESTDIR, and report on differences.
 227 #
 228 compare_destdir()
 229 {
 230 # Handle case insensitive filesystems
 231 mv -f "${SETS_DESTDIR_MISSING}" "${SETS_DESTDIR_MISSING}.all"
 232 exist_case_insensitive < "${SETS_DESTDIR_MISSING}.all" > "${SETS_DESTDIR_MISSING}"
 233 rm -f "${SETS_DESTDIR_MISSING}.all"
 234
 235 check_destdir_extra
 236 check_destdir_missing
 237 }
 238
 239 check_destdir_extra()
 240 {
 241 if [ -s "${SETS_DESTDIR_EXTRA}" ]; then
 242         count="$(${AWK} 'END {print NR}' "${SETS_DESTDIR_EXTRA}")"
 243         echo ""
 244         echo "=======  ${count} extra files in DESTDIR  ========="
 245         echo "Files in DESTDIR but missing from flist."
 246         echo "File is obsolete or flist is out of date ?"
 247         if ${allowextra}; then
 248                 echo "This is non-fatal, due to '-e' option."
 249         else
 250                 es=1
 251         fi
 252         echo "------------------------------------------"
 253         cat "${SETS_DESTDIR_EXTRA}"
 254         echo "=========  end of ${count} extra files  ==========="
 255         echo ""
 256 fi
 257 }
 258
 259 check_destdir_missing()
 260 {
 261 if [ -s "${SETS_DESTDIR_MISSING}" ]; then
 262         count="$(${AWK} 'END {print NR}' "${SETS_DESTDIR_MISSING}")"
 263         echo ""
 264         echo "======  ${count} missing files in DESTDIR  ========"
 265         echo "Files in flist but missing from DESTDIR."
 266         echo "File wasn't installed ?"
 267         if ${allowmissing}; then
 268                 echo "This is non-fatal, due to '-m' option."
 269         else
 270                 es=1
 271         fi
 272         echo "------------------------------------------"
 273         cat "${SETS_DESTDIR_MISSING}"
 274         echo "========  end of ${count} missing files  =========="
 275         echo ""
 276 fi
 277 }
 278
 279 generate_dlist
 280 generate_flist
 281 generate_mlist
 282
 283 generate_mlist_missing
 284 generate_mlist_extra
 285
 286 generate_dlist_missing
 287 generate_dlist_extra
 288
 289 if false && [ -n "${metalog}" ]; then
 290         # XXX: Temporarily disabled due to problems with obsolete files in metalog
 291         compare_metalog
 292 else
 293         compare_destdir
 294 fi
 295
 296 exit 0          # cleanup will exit with ${es}