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Commit 5faf555a authored by Hahn Axel (hahn)'s avatar Hahn Axel (hahn)
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update restore process

parent 11220b73
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1 merge request!129Db Profiles
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with 118 additions and 106 deletions
localdump.sh
+ 118
− 106
View file @ 5faf555a
......@@ -39,14 +39,8 @@
. $(dirname $0)/includes/dbdetect.class.sh || exit 1
# if [ -r ~/.backup.conf ]; then
# . ~/.backup.conf
# fi
if [ ! -r "${JOBFILE}" ]; then
color error
echo ERROR: missing config file ${JOBFILE}.
color reset
color.echo error "ERROR: missing config file ${JOBFILE}."
exit 1
fi
......@@ -79,7 +73,7 @@
gzip -9 -f "${_outfile}"
fetchrc
else
cecho error "ERROR occured while dumping - no gzip of $_outfile"
color.echo error "ERROR occured while dumping - no gzip of $_outfile"
fi
# echo -n "__DB__$SERVICENAME INFO: backup to "
# ls -l "$_outfile"* 2>&1
......@@ -98,9 +92,9 @@
h3 "CLEANUP ${BACKUP_TARGETDIR} older $BACKUP_KEEP_DAYS days ..."
echo find "${BACKUP_TARGETDIR}" -mtime +$BACKUP_KEEP_DAYS -delete -print
color cmd
color.preset cmd
find "${BACKUP_TARGETDIR}" -mtime +$BACKUP_KEEP_DAYS -delete -print
color reset
color.reset
if [ $(find "${BACKUP_TARGETDIR}" -type f | wc -l) -eq 0 ]; then
echo "INFO: the directory is empty - deleting it"
......@@ -125,9 +119,7 @@
function create_targetdir(){
mkdir -p "${BACKUP_TARGETDIR}" 2>/dev/null
if [ ! -d "${BACKUP_TARGETDIR}" ]; then
color error
echo FATAL ERROR: directory ${BACKUP_TARGETDIR} was not created
color reset
color.echo "error" "FATAL ERROR: directory ${BACKUP_TARGETDIR} was not created"
exit 1
fi
}
......@@ -154,23 +146,17 @@
# ------------------------------------------------------------
# get a list of existing dumper scripts
function get_services(){
#
# ls -1 ${BACKUP_PLUGINDIR}/*.sh | sed "s#${BACKUP_PLUGINDIR}/##" | sed "s#\.sh##" | sort
for config in $(dbdetect.getConfigs); do
if dbdetect.exists $config; then
echo "$( dbdetect.getProfile $config )"
fi
done
}
# ------------------------------------------------------------
# show directory infos with count of files and used space
# show used space and count of files and dirs
function show_info_backup_target(){
if [ -d "${BACKUP_TARGETDIR}" ]; then
h3 "INFO about backup target ${BACKUP_TARGETDIR}"
......@@ -193,6 +179,12 @@
# FUNCTIONS 4 RESTORE
# ----------------------------------------------------------------------
# ------------------------------------------------------------
# restore: show profiles from that exist backups
# global string BACKUP_BASEDIR base directory of all backups
function listBackupedServices(){
find "${BACKUP_BASEDIR}" -mindepth 1 -maxdepth 1 -type d | sed "s#^${BACKUP_BASEDIR}/##g" | sort
}
# ------------------------------------------------------------
# restore: show databases that can be restored
......@@ -207,16 +199,14 @@
fi
cd - >/dev/null
else
color error
echo ERROR: ${BACKUP_TARGETDIR} does not exist - here are no backups to restore.
color reset
color.echo error "ERROR: ${BACKUP_TARGETDIR} does not exist - here are no backups to restore."
echo
echo You can try to restore dumps:
echo "You can try to restore dumps:"
echo "1) Restore dump files from a backup set"
echo " `dirname $0`/restore.sh $BACKUP_BASEDIR"
echo " $(dirname $0)/restore.sh $BACKUP_BASEDIR"
echo "2) Copy restored dumps into $BACKUP_TARGETDIR"
echo "3) Start database restore again"
echo " `dirname $0`/localdump.sh restore [service]"
echo " $(dirname $0)/localdump.sh restore [service]"
echo
exit 1
......@@ -238,9 +228,7 @@
sBasename=$(basename $1)
sDb=$(echo ${sBasename} | sed "s#__[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9].*##g")
if [ -z $sDb ]; then
color error
echo ERROR: db name was not detected from file $1
color reset
color.echo error "ERROR: db name was not detected from file $1"
exit 1
fi
echo $sDb
......@@ -290,8 +278,7 @@
echo " -h|--help show this help"
echo
echo "PARAMETERS:"
echo " operation - one of check|backup|restore; optional parameter; default is"
echo " 'backup'."
echo " operation - one of check|backup|restore; optional parameter"
echo " backup dump all databases/ schemes of a given service"
echo " check show info only if the service is available"
echo " restore import a dump into same or new database"
......@@ -302,8 +289,22 @@
echo " file - filename of db dump to restore to origin database scheme"
echo
echo "EXAMPLES:"
echo "$_self backup [Name_of_service]"
echo "$_self restore [Name_of_service] [[file-to-restore]]"
echo " $_self backup"
echo " $_self backup ALL"
echo " Backup all databases of all found services"
echo
echo " $_self backup mysql"
echo " Backup all Mysql databases."
echo
echo " $_self restore"
echo " Start interactive restore of a database of any service."
echo
echo " $_self restore sqlite"
echo " Start interactive restore of an sqlite database."
echo
echo " $_self restore <file-to-restore> [<database-name>]"
echo " Restore a given dump file to the origin database scheme or"
echo " to a new/ other database with the given name."
}
......@@ -320,7 +321,7 @@
;;
esac; done
mode="backup"
mode=""
case "$1" in
backup|check|restore|shell)
mode=$1
......@@ -329,9 +330,7 @@
esac
if [ -z "$mode" ]; then
color error
echo "ERROR: missing parameter."
color reset
color.echo error "ERROR: missing parameter for operation."
echo
showhelp
echo
......@@ -343,14 +342,12 @@
# ----- db init
BACKUP_BASEDIR=$(_j_getvar ${JOBFILE} "dir-localdumps")
BACKUP_BASEDIR=$(_j_getvar "${JOBFILE}" "dir-localdumps")
# check
if [ -z "$BACKUP_BASEDIR" ]; then
color error
echo ERROR: missing config for backup target.
color.echo error "ERROR: missing config for backup target."
echo There must be an entry dir-localdumps in ${JOBFILE}
color reset
exit 1
fi
BACKUP_PLUGINDIR=$(dirname $0)/plugins/localdump
......@@ -370,11 +367,10 @@
h1 $(date) IML BACKUP :: LOCALDUMP :: $*
echo "mode = $mode"
export SERVICENAME=$1
BACKUP_TARGETDIR=${BACKUP_BASEDIR}/${SERVICENAME}
BACKUP_SCRIPT=$( get_service_script ${SERVICENAME} )
# BACKUP_TARGETDIR=${BACKUP_BASEDIR}/${SERVICENAME}
# BACKUP_SCRIPT=$( get_service_script ${SERVICENAME} )
case "$mode" in
# ------------------------------------------------------------
......@@ -390,7 +386,7 @@
;;
# ------------------------------------------------------------
backup)
if [ "$SERVICENAME" = "ALL" ]; then
if [ "$1" = "ALL" ] || [ -z "$1" ]; then
services=$(get_services)
echo AUTO: calling local backup scripts for all known services
......@@ -453,31 +449,55 @@
restore)
h1 "RESTORE DATABASE"
if [ -z $2 ]; then
if [ -z $1 ] || [ ! -f "$1" ]; then
parService="$1"
# ----- interactive selections
h2 "Select profile that has a dump"
if [ -z "${parService}" ]; then
listBackupedServices
color.print input "Restore for profile name >"
read -r parService
test -z "$parService" && exit 1
else
echo "Taken from command line: $parService"
fi
# ----- check if profile exists
if ! dbdetect.setProfile "${parService}"; then
color.echo error "ERROR: profile [${parService}] is not known here (or database service is stopped)."
echo
echo "Existing services:"
get_services
exit 1
fi
if [ ! -d "${BACKUP_BASEDIR}/${parService}" ]; then
color.echo error "ERROR: profile ${parService} has no backup yet."
exit 1
fi
# ----- file selection
BACKUP_TARGETDIR="${BACKUP_BASEDIR}/${parService}"
h2 "select database"
h2 "Select database"
listBackupedDBs
color input
echo -n "name of db to restore >"
color reset
read fileprefix
color.print input "name of db to restore >"
read -r fileprefix
test -z "$fileprefix" && exit 1
echo
h2 "select a specific dump for that database"
h2 "Select a specific dump for that database"
listBackupedDBs $fileprefix
color input
echo -n "backupset to import >"
color reset
read dbfile
color.print input "backupset to import >"
read -r dbfile
test -z "$dbfile" && exit 1
echo
color input
sTargetDb=$(guessDB ${dbfile})
echo -n "new database name [$sTargetDb] >"
color reset
read sTargetDb
color.print input "New database name [$sTargetDb] >"
read -r sTargetDb
if [ -z $sTargetDb ]; then
sTargetDb=$(guessDB ${dbfile})
fi
......@@ -485,17 +505,15 @@
sDumpfile="${BACKUP_TARGETDIR}/${dbfile}"
else
sDumpfile=$2
sTargetDb=$3
sDumpfile=$1
sTargetDb=$2
fi
shift 2
# ----- start restore
if [ ! -f "${sDumpfile}" ]; then
color error
echo ERROR: ${sDumpfile} is not a file
color reset
color.echo error "ERROR: [${sDumpfile}] is not a file"
rc=$rc+1
else
......@@ -510,61 +528,55 @@
BACKUP_SCRIPT=$( get_service_script ${SERVICENAME} )
BACKUP_PARAMS=$( dbdetect.getParams )
# ------ set env
eval $( dbdetect.setenv )
. $BACKUP_SCRIPT $mode "${sDumpfile}" "${sTargetDb}"
if [ $? -ne 0 -o $rc -ne 0 ]; then
color error
echo ERROR: $mode failed. See ouput above. :-/
color reset
color.echo error "ERROR: $mode failed. See ouput above. :-/"
else
color ok
echo OK, $mode was successful.
color reset
color.echo ok "OK, $mode was successful."
fi
# ------ unset env
eval $( dbdetect.unssetenv )
else
color error
echo "ERROR: Profile $PROFILENAME was detected but its database service is not available."
color.reset
color.echo error "ERROR: Profile $PROFILENAME was detected but its database service is not available."
fi
fi
;;
# ------------------------------------------------------------
shell)
# shell)
export BACKUP_TARGETDIR
. $BACKUP_SCRIPT
(
mycmd=
echo
echo "Starting interactive shell..."
echo
echo "STATUS: STILL ALPHA as long existing db plugins are not rewritten."
echo
echo "INFO: Try ${SERVICENAME}.help to see database specific commands."
echo "INFO: Type exit and return to leave the shell."
echo
while [ ! "$mycmd" = "exit" ]; do
echo -n "[${SERVICENAME}]"
color input
echo -n " $( pwd )"
color reset
echo -n " % "
read -r mycmd
if [ ! "$mycmd" = "exit" ];then
color cmd
eval $mycmd
color reset
fi
done
)
# export BACKUP_TARGETDIR
# . $BACKUP_SCRIPT
# (
# mycmd=
# echo
# echo "Starting interactive shell..."
# echo
# echo "STATUS: STILL ALPHA as long existing db plugins are not rewritten."
# echo
# echo "INFO: Try ${SERVICENAME}.help to see database specific commands."
# echo "INFO: Type exit and return to leave the shell."
# echo
# while [ ! "$mycmd" = "exit" ]; do
# echo -n "[${SERVICENAME}]"
# color.print input " $( pwd )"
# echo -n " % "
# read -r mycmd
# if [ ! "$mycmd" = "exit" ];then
# color.preset cmd
# eval $mycmd
# color.reset
# fi
# done
# )
# ;;
# ----- start restore
*)
color.echo error "ERROR: unknown command [$mode]"
;;
esac
......
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