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mirror of https://github.com/deajan/obackup.git synced 2024-11-15 04:03:41 +01:00

Improved upgrade script

This commit is contained in:
deajan 2019-05-21 12:51:46 +02:00
parent d3c1f183a2
commit 1d6fb00344

View File

@ -6,8 +6,8 @@ AUTHOR="(C) 2016 by Orsiris de Jong"
CONTACT="http://www.netpower.fr/obacup - ozy@netpower.fr" CONTACT="http://www.netpower.fr/obacup - ozy@netpower.fr"
OLD_PROGRAM_VERSION="v1.x" OLD_PROGRAM_VERSION="v1.x"
NEW_PROGRAM_VERSION="v2.1x" NEW_PROGRAM_VERSION="v2.1x"
CONFIG_FILE_VERSION=2017020901 CONFIG_FILE_REVISION=2.1
PROGRAM_BUILD=2016113001 PROGRAM_BUILD=2019052101
if ! type "$BASH" > /dev/null; then if ! type "$BASH" > /dev/null; then
echo "Please run this script only with bash shell. Tested on bash >= 3.2" echo "Please run this script only with bash shell. Tested on bash >= 3.2"
@ -109,33 +109,33 @@ RUN_AFTER_CMD_ON_ERROR
VALUES=( VALUES=(
test-backup test-backup
'' ''
yes true
yes true
local local
/home/storage/sql /home/storage/sql
/home/storage/files /home/storage/files
no false
/home/storage/crypt /home/storage/crypt
'Your Name used with GPG signature' 'Your Name used with GPG signature'
'' ''
yes true
yes true
1024 1024
yes true
1048576 1048576
1048576 1048576
ssh://backupuser@remote.system.tld:22/ ssh://backupuser@remote.system.tld:22/
${HOME}/.ssh/id_rsa ${HOME}/.ssh/id_rsa
'' ''
SomeAlphaNumericToken9 SomeAlphaNumericToken9
yes true
no false
'' ''
yes true
'www.kernel.org www.google.com' 'www.kernel.org www.google.com'
no false
root root
yes true
test test
'' ''
3600 3600
@ -152,21 +152,21 @@ include
'' ''
\; \;
'' ''
yes true
yes true
yes true
yes true
no false
no false
yes true
yes true
no false
no false
3600 3600
7200 7200
no false
no false
yes true
0 0
rsync rsync
infrastructure@example.com infrastructure@example.com
@ -174,15 +174,15 @@ infrastructure@example.com
sender@example.com sender@example.com
smtp.isp.tld smtp.isp.tld
25 25
none falsene
'' ''
'' ''
30000 30000
36000 36000
1801 1801
no false
7 7
no false
7 7
'' ''
'' ''
@ -190,8 +190,8 @@ no
'' ''
0 0
0 0
no false
no false
) )
function Usage { function Usage {
@ -222,7 +222,7 @@ function LoadConfigFile {
fi fi
} }
function RewriteOldConfigFiles { function CheckAndBackup {
local config_file="${1}" local config_file="${1}"
if ! grep "BACKUP_ID=" $config_file > /dev/null && ! grep "INSTANCE_ID=" $config_file > /dev/null; then if ! grep "BACKUP_ID=" $config_file > /dev/null && ! grep "INSTANCE_ID=" $config_file > /dev/null; then
@ -236,6 +236,10 @@ function RewriteOldConfigFiles {
echo "Cannot backup config file." echo "Cannot backup config file."
exit 1 exit 1
fi fi
}
function RewriteOldConfigFiles {
local config_file="${1}"
echo "Rewriting config file $config_file" echo "Rewriting config file $config_file"
@ -245,8 +249,8 @@ function RewriteOldConfigFiles {
sed -i'.tmp' 's/^LOCAL_SQL_STORAGE=/SQL_STORAGE=/g' "$config_file" sed -i'.tmp' 's/^LOCAL_SQL_STORAGE=/SQL_STORAGE=/g' "$config_file"
sed -i'.tmp' 's/^LOCAL_FILE_STORAGE=/FILE_STORAGE=/g' "$config_file" sed -i'.tmp' 's/^LOCAL_FILE_STORAGE=/FILE_STORAGE=/g' "$config_file"
sed -i'.tmp' 's/^DISABLE_GET_BACKUP_FILE_SIZE=no/GET_BACKUP_SIZE=yes/g' "$config_file" sed -i'.tmp' 's/^DISABLE_GET_BACKUP_FILE_SIZE=no/GET_BACKUP_SIZE=true/g' "$config_file"
sed -i'.tmp' 's/^DISABLE_GET_BACKUP_FILE_SIZE=yes/GET_BACKUP_SIZE=no/g' "$config_file" sed -i'.tmp' 's/^DISABLE_GET_BACKUP_FILE_SIZE=yes/GET_BACKUP_SIZE=false/g' "$config_file"
sed -i'.tmp' 's/^LOCAL_STORAGE_KEEP_ABSOLUTE_PATHS=/KEEP_ABSOLUTE_PATHS=/g' "$config_file" sed -i'.tmp' 's/^LOCAL_STORAGE_KEEP_ABSOLUTE_PATHS=/KEEP_ABSOLUTE_PATHS=/g' "$config_file"
sed -i'.tmp' 's/^LOCAL_STORAGE_WARN_MIN_SPACE=/SQL_WARN_MIN_SPACE=/g' "$config_file" sed -i'.tmp' 's/^LOCAL_STORAGE_WARN_MIN_SPACE=/SQL_WARN_MIN_SPACE=/g' "$config_file"
if ! grep "^FILE_WARN_MIN_SPACE=" "$config_file" > /dev/null; then if ! grep "^FILE_WARN_MIN_SPACE=" "$config_file" > /dev/null; then
@ -271,7 +275,7 @@ function RewriteOldConfigFiles {
fi fi
REMOTE_BACKUP=$(cat $config_file | grep "REMOTE_BACKUP=") REMOTE_BACKUP=$(cat $config_file | grep "REMOTE_BACKUP=")
REMOTE_BACKUP=${REMOTE_BACKUP#*=} REMOTE_BACKUP=${REMOTE_BACKUP#*=}
if [ "$REMOTE_BACKUP" == "yes" ]; then if [ "$REMOTE_BACKUP" == "true" ]; then
REMOTE_USER=$(cat $config_file | grep "REMOTE_USER=") REMOTE_USER=$(cat $config_file | grep "REMOTE_USER=")
REMOTE_USER=${REMOTE_USER#*=} REMOTE_USER=${REMOTE_USER#*=}
REMOTE_HOST=$(cat $config_file | grep "REMOTE_HOST=") REMOTE_HOST=$(cat $config_file | grep "REMOTE_HOST=")
@ -281,7 +285,7 @@ function RewriteOldConfigFiles {
REMOTE_SYSTEM_URI="ssh://$REMOTE_USER@$REMOTE_HOST:$REMOTE_PORT/" REMOTE_SYSTEM_URI="ssh://$REMOTE_USER@$REMOTE_HOST:$REMOTE_PORT/"
sed -i'.tmp' 's#^REMOTE_BACKUP=yes#REMOTE_SYSTEM_URI='$REMOTE_SYSTEM_URI'#g' "$config_file" sed -i'.tmp' 's#^REMOTE_BACKUP=true#REMOTE_SYSTEM_URI='$REMOTE_SYSTEM_URI'#g' "$config_file"
sed -i'.tmp' '/^REMOTE_USER==*/d' "$config_file" sed -i'.tmp' '/^REMOTE_USER==*/d' "$config_file"
sed -i'.tmp' '/^REMOTE_HOST==*/d' "$config_file" sed -i'.tmp' '/^REMOTE_HOST==*/d' "$config_file"
sed -i'.tmp' '/^REMOTE_PORT==*/d' "$config_file" sed -i'.tmp' '/^REMOTE_PORT==*/d' "$config_file"
@ -303,27 +307,65 @@ function AddMissingConfigOptions {
if ! grep "^${KEYWORDS[$counter]}=" > /dev/null "$config_file"; then if ! grep "^${KEYWORDS[$counter]}=" > /dev/null "$config_file"; then
echo "${KEYWORDS[$counter]} not found" echo "${KEYWORDS[$counter]} not found"
if [ $counter -gt 0 ]; then if [ $counter -gt 0 ]; then
if [ "{$VALUES[$counter]}" == true ] || [ "${VALUES[$counter]}" == false ]; then
sed -i'.tmp' '/^'${KEYWORDS[$((counter-1))]}'=*/a\'$'\n'${KEYWORDS[$counter]}'='"${VALUES[$counter]}"'\'$'\n''' "$config_file"
else
sed -i'.tmp' '/^'${KEYWORDS[$((counter-1))]}'=*/a\'$'\n'${KEYWORDS[$counter]}'="'"${VALUES[$counter]}"'"\'$'\n''' "$config_file" sed -i'.tmp' '/^'${KEYWORDS[$((counter-1))]}'=*/a\'$'\n'${KEYWORDS[$counter]}'="'"${VALUES[$counter]}"'"\'$'\n''' "$config_file"
fi
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
echo "Cannot add missing ${[KEYWORDS[$counter]}." echo "Cannot add missing ${[KEYWORDS[$counter]}."
exit 1 exit 1
fi fi
else else
sed -i'.tmp' '/onfig file rev*/a\'$'\n'${KEYWORDS[$counter]}'="'"${VALUES[$counter]}"'"\'$'\n''' "$config_file" if [ "{$VALUES[$counter]}" == true ] || [ "${VALUES[$counter]}" == false ]; then
sed -i'.tmp' '/[GENERAL\]$//a\'$'\n'${KEYWORDS[$counter]}'='"${VALUES[$counter]}"'\'$'\n''' "$config_file"
else
sed -i'.tmp' '/[GENERAL\]$//a\'$'\n'${KEYWORDS[$counter]}'="'"${VALUES[$counter]}"'"\'$'\n''' "$config_file"
fi
fi fi
echo "Added missing ${KEYWORDS[$counter]} config option with default option [${VALUES[$counter]}]" echo "Added missing ${KEYWORDS[$counter]} config option with default option [${VALUES[$counter]}]"
else
# Not the most elegant but the quickest way :)
if grep "^{$KEYWORDS[$counter]}=yes" > /dev/null "$config_file"; then
sed -i'.tmp' 's/^'${KEYWORDS[$counter]}'=.*/'${KEYWORDS[$counter]}'=true/g' "$config_file"
if [ $? -ne 0 ]; then
echo "Cannot rewrite ${[KEYWORDS[$counter]} boolean to true."
exit 1
fi
elif grep "^{$KEYWORDS[$counter]}=no" > /dev/null "$config_file"; then
if [ $? -ne 0 ]; then
echo "Cannot rewrite ${[KEYWORDS[$counter]} boolean to false."
exit 1
fi
sed -i'.tmp' 's/^'${KEYWORDS[$counter]}'=.*/'${KEYWORDS[$counter]}'=false/g' "$config_file"
fi
fi fi
counter=$((counter+1)) counter=$((counter+1))
done done
} }
function RewriteSections {
local config_file="${1}"
sed -i'.tmp' 's/###### GENERAL BACKUP OPTIONS/[GENERAL]/g' "$config_file"
sed -i'.tmp' 's/###### BACKUP STORAGE/[BACKUP STORAGE]/g' "$config_file"
sed -i'.tmp' 's/###### REMOTE ONLY OPTIONS/[REMOTE_OPTIONS]/g' "$config_file"
sed -i'.tmp' 's/###### DATABASE SPECIFIC OPTIONS/[DATABASE BACKUP SETTINGS]/g' "$config_file"
sed -i'.tmp' 's/###### FILES SPECIFIC OPTIONS/[FILE BACKUP SETTINGS]/g' "$config_file"
sed -i'.tmp' 's/###### ALERT OPTIONS/[ALERT_OPTIONS]/g' "$config_file"
sed -i'.tmp' 's/###### GENERAL BACKUP OPTIONS/[BACKUP SETTINGS]/g' "$config_file"
sed -i'.tmp' 's/###### EXECUTION HOOKS/[EXECUTION_HOOKS]/g' "$config_file"
}
function UpdateConfigHeader { function UpdateConfigHeader {
local config_file="${1}" local config_file="${1}"
if ! grep "^CONFIG_FILE_REVISION=" > /dev/null "$config_file"; then
# "onfig file rev" to deal with earlier variants of the file # "onfig file rev" to deal with earlier variants of the file
sed -i'.tmp' 's/.*onfig file rev.*/##### '$SUBPROGRAM' config file rev '$CONFIG_FILE_VERSION' '$NEW_PROGRAM_VERSION'/' "$config_file" sed -i'.tmp' 's/.*onfig file rev.*//' "$config_file"
sed -i'.tmp' '/^\[GENERAL\]$/a\'$'\n'CONFIG_FILE_REVISION=$CONFIG_FILE_REVISION$'\n''' "$config_file"
rm -f "$config_file.tmp" rm -f "$config_file.tmp"
fi
} }
if [ "$1" != "" ] && [ -f "$1" ] && [ -w "$1" ]; then if [ "$1" != "" ] && [ -f "$1" ] && [ -w "$1" ]; then
@ -331,6 +373,8 @@ if [ "$1" != "" ] && [ -f "$1" ] && [ -w "$1" ]; then
# Make sure there is no ending slash # Make sure there is no ending slash
CONF_FILE="${CONF_FILE%/}" CONF_FILE="${CONF_FILE%/}"
LoadConfigFile "$CONF_FILE" LoadConfigFile "$CONF_FILE"
CheckAndBackup "$CONF_FILE"
RewriteSections "$CONF_FILE"
RewriteOldConfigFiles "$CONF_FILE" RewriteOldConfigFiles "$CONF_FILE"
AddMissingConfigOptions "$CONF_FILE" AddMissingConfigOptions "$CONF_FILE"
UpdateConfigHeader "$CONF_FILE" UpdateConfigHeader "$CONF_FILE"