+++ /dev/null
-#!@SHELL@
-#
-# amrmtape.sh
-# Time-stamp: <96/10/23 12:07:21 adrian>
-# Copyright 1996, Adrian Filipi-Martin
-#
-# amrmtape
-#
-# Summary: This script allow you to invalidate the contents of an
-# existing backup tape within the Amanda current tape database. This
-# is meant as a recovery mecanism for when a good backup is damaged
-# either by faulty hardware or user error, i.e. the tape is eaten by
-# the tape drive, or the tape has been overwritten.
-#
-# To remove a tape you must specify the Amanda configuration to
-# operate upon as well as the name of the tape. e.g.
-#
-# amrmtape nvl NVL-006
-#
-# N.B. amrmtape must be run as a user that can read the tape database
-# files and rewrite them.
-#
-# Usage: amrmtape [-n] [-v] [-q] [-d] <configuration> <label>
-# -n Do nothing to original files, leave new ones in --with-tmpdir
-# directory.
-# -v Verbose mode. Enabled by default.
-# -q Quiet (opposite of -v).
-# -d Enable debug tracing.
-#
-# Credits: The what-to-do algorithm was provided by Cedric Scott,
-# cedric.scott@sse.ie.
-#
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-sbindir=@sbindir@
-libexecdir=@libexecdir@
-
-ConfigDir=@CONFIG_DIR@
-
-PATH=$sbindir:$libexecdir:/usr/bin:/bin:/usr/sbin:/sbin:/usr/ucb
-export PATH
-
-USE_VERSION_SUFFIXES="@USE_VERSION_SUFFIXES@"
-if test "$USE_VERSION_SUFFIXES" = "yes"; then
- SUF="-@VERSION@"
-else
- SUF=
-fi
-
-Program=`basename $0`
-
-CleanTapelist () {
- [ "xyes" = "x${DebugMode}" ] && set -x
-
- #
- # Check if the configuration directory exists. Make sure that the
- # necessary files can be found, such as amanda.conf and tapelist.
- #
- if [ ! -d ${ConfigDir}/${Config} ]; then
- log "${Program}: configuration directory ${ConfigDir}/${Config} does not exist."
- return 1
- fi
- (cd ${ConfigDir}/${Config} >/dev/null 2>&1) || return $?
- cd ${ConfigDir}/${Config}
- if [ ! -r amanda.conf ]; then
- log "${Program}: amanda.conf not found or is not readable in ${ConfigDir}."
- return 1
- fi
-
- dumpuser=`amgetconf$SUF dumpuser`
- runuser=`whoami`
- if [ $runuser != $dumpuser ]; then
- log "${Program}: must be run as user $dumpuser"
- return 1
- fi
-
- # Get the location and name of the tapelist filename. If tapelist is not
- # specified in the amanda.conf file, then use tapelist in the config
- # directory.
- TapeList=`amgetconf${SUF} tapelist`
- if [ ! "$TapeList" ]; then
- TapeList="$ConfigDir/$Config/tapelist"
- fi
- if [ ! -r $TapeList ]; then
- log "${Program}: $TapeList not found or is not readable."
- return 1
- fi
-
- # Get the location and name of the database filename.
- InfoFile=`amgetconf${SUF} infofile`
- if [ ! "$InfoFile" ]; then
- log "${Program}: unable to find name of infofile from ${ConfigDir}/${Config}/amanda.conf."
- return 1
- fi
- VarDir=`echo "$InfoFile" | sed -e 's%^[^/]*$%.%' -e 's%/[^/]*$%%'`
-
- # Check that the database directory and files really exist.
- if [ ! -d "${VarDir}" ]; then
- log "${Program}: ${VarDir} does not exist or is not a directory."
- return 1
- fi
- for dbext in @DB_EXT@; do
- if [ ! -r ${InfoFile}${dbext} ] && [ ! -d ${InfoFile}${dbext} ]; then
- log "${Program}: ${InfoFile}${dbext} does not exist or is not readable."
- return 1
- fi
- done
-
- if [ ! -d @AMANDA_TMPDIR@ ]; then
- log "${Program}: directory @AMANDA_TMPDIR@ does not exist."
- exit 1
- fi
-
- NewTapelist=@AMANDA_TMPDIR@/tapelist
- rm -f ${NewTapelist}
- awk "\$2 == \"${Tape}\" { next; } { print; }" \
- > ${NewTapelist} < $TapeList ||
- return $?
- if [ "xno" = "x${DoNothing}" ]; then
- lines=`wc -l < $TapeList`
- linesafter=`wc -l < $NewTapelist`
- if [ "$lines" -gt "$linesafter" ]; then
- cp -p $TapeList ${TapeList}~ && (
- if test "$lines" -gt 1; then
- [ -s ${NewTapelist} ] &&
- cp ${NewTapelist} $TapeList &&
- rm -f ${NewTapelist}
- else
- [ -f ${NewTapelist} ] &&
- cp ${NewTapelist} $TapeList &&
- rm -f ${NewTapelist}
- fi
- )
- log "${Program}: remove label ${Tape}."
- else
- log "${Program}: no such tape: ${Tape}."
- return 1
- fi
- fi
-
- return $?
-}
-
-
-CleanCurinfo () {
- [ "xyes" = "x${DebugMode}" ] && set -x
- (cd ${VarDir} >/dev/null 2>&1) || return $?
- cd ${VarDir}
- InfoFileBase=`echo $InfoFile | sed -e 's%.*/%%g'`
-
- TmpSrc=$InfoFileBase.orig.$$
- TmpDest=$InfoFileBase.new.$$
- rm -f ${TmpSrc} ${TmpDest}
- amadmin${SUF} ${Config} export > ${TmpSrc} || return $?
- log "${Program}: preserving original database in ${TmpSrc} (exported)."
- exec < ${TmpSrc} > ${TmpDest} || return $?
- DeadLevel=10
- while read Line; do
- case ${Line} in
- CURINFO*|"#"*|command*|last_level*|consecutive_runs*|full*|incr*)
- echo "${Line}"
- ;;
- host*)
- set ${Line}
- Host=$2
- echo "${Line}"
- ;;
- disk*)
- set ${Line}
- Disk=$2
- echo "${Line}"
- ;;
- stats*)
- set ${Line}
- if [ $# -lt 6 ] || [ $# -gt 8 ]; then
- log "${Program}: unexpected number of fields in 'stats' entry for ${Host}:${Disk}."
- log "${Line}"
- return 1
- fi
- Level=$2
- CurrentTape=$8
- if [ "${CurrentTape}" = "${Tape}" ]; then
- DeadLevel=${Level}
- ${Verbose} "Discarding Host: ${Host}, Disk: ${Disk}, Level: ${Level}"
- elif [ $Level -gt $DeadLevel ]; then
- ${Verbose} "Discarding Host: ${Host}, Disk: ${Disk}, Level: ${Level}"
- else
- echo "${Line}"
- fi
- ;;
- history*)
- set ${Line}
- echo "${Line}"
- ;;
- //)
- echo "${Line}"
- DeadLevel=10
- ;;
- *)
- log "Error: unrecognized line of input: \"${Line}\""
- return 1
- esac
- done
- exec < /dev/tty > /dev/tty
-
- if [ "xno" = "x${DoNothing}" ]; then
- [ -s ${TmpDest} ] &&
- amadmin${SUF} ${Config} import < ${TmpDest} &&
- rm -f ${TmpDest}
- fi
-
- return $?
-}
-
-
-log () {
- echo 1>&2 "$@"
- return 0
-}
-
-
-usage () {
- echo "${Program} [-n] [-v] [-q] [-d] <configuration> <label>"
- echo " -n Do nothing to original files, leave new ones in database directory."
- echo " -v Verbose, list backups of hosts and disks that are being discarded."
- echo " -q Quiet, opposite of -v."
- echo " -d Enable debug tracing."
- echo "This program allows you to invalidate the contents of an existing"
- echo "backup tape within the Amanda current tape database. This is meant as"
- echo "a recovery mecanism for when a good backup is damaged either by faulty"
- echo "hardware or user error, i.e. the tape is eaten by the tape drive, or"
- echo "the tape has been overwritten."
- return 0
-}
-
-
-Verbose="log "
-DoNothing="no"
-DebugMode="no"
-
-set dummy ${1+"$@"}
-while shift 2>/dev/null; do
- case "$1" in
- -q)
- Verbose=": "
- ;;
- -v)
- Verbose="log "
- ;;
- -n)
- DoNothing="yes"
- ;;
- -d)
- DebugMode="yes"
- ;;
- *)
- if [ $# = 2 ]; then
- Config=$1
- Tape=$2
- break
- else
- usage 1>&2
- exit 1
- fi
-
- esac
-done
-
-( CleanTapelist && CleanCurinfo )
-exit $?
projects / debian / amanda / blobdiff