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Vastly improved installer script

This commit is contained in:
deajan 2016-05-26 11:11:56 +02:00
parent 7a7a7c08bc
commit 22cc71c9e3
1 changed files with 250 additions and 150 deletions
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262
install.sh
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@ -4,12 +4,14 @@ PROGRAM=obackup
PROGRAM_VERSION=2.0-RC1 PROGRAM_VERSION=2.0-RC1
PROGRAM_BINARY=$PROGRAM".sh" PROGRAM_BINARY=$PROGRAM".sh"
PROGRAM_BATCH=$PROGRAM"-batch.sh" PROGRAM_BATCH=$PROGRAM"-batch.sh"
SCRIPT_BUILD=2016052501 SCRIPT_BUILD=2016052601
## osync / obackup / pmocr / zsnap install script ## osync / obackup / pmocr / zsnap install script
## Tested on RHEL / CentOS 6 & 7, Fedora 23, Debian 7 & 8, Mint 17 and FreeBSD 8 & 10 ## Tested on RHEL / CentOS 6 & 7, Fedora 23, Debian 7 & 8, Mint 17 and FreeBSD 8 & 10
## Please adapt this to fit your distro needs ## Please adapt this to fit your distro needs
#TODO: silent mode and no stats mode
CONF_DIR=/etc/$PROGRAM CONF_DIR=/etc/$PROGRAM
BIN_DIR=/usr/local/bin BIN_DIR=/usr/local/bin
SERVICE_DIR_INIT=/etc/init.d SERVICE_DIR_INIT=/etc/init.d
@ -28,17 +30,65 @@ PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM="pmocr-srv.service"
## Generic code ## Generic code
USER=root ## Default log file
if [ -w /var/log ]; then
LOG_FILE="/var/log/$PROGRAM-install.log"
elif ([ "$HOME" != "" ] && [ -w "$HOME" ]); then
LOG_FILE="$HOME/$PROGRAM-install.log"
else
LOG_FILE="./$PROGRAM-install.log"
fi
local_os_var="$(uname -spio 2>&1)" # Generic quick logging function
if [ $? != 0 ]; then function _QuickLogger {
local value="${1}"
local destination="${2}" # Destination: stdout, log, both
if ([ "$destination" == "log" ] || [ "$destination" == "both" ]); then
echo -e "$(date) - $value" >> "$LOG_FILE"
elif ([ "$destination" == "stdout" ] || [ "$destination" == "both" ]); then
echo -e "$value"
fi
}
function QuickLogger {
local value="${1}"
if [ "$_SILENT" -eq 1 ]; then
_QuickLogger "$value" "log"
else
_QuickLogger "$value" "stdout"
fi
}
function urlencode() {
# urlencode <string>
local LANG=C
local length="${#1}"
for (( i = 0; i < length; i++ )); do
local c="${1:i:1}"
case $c in
[a-zA-Z0-9.~_-]) printf "$c" ;;
*) printf '%%%02X' "'$c" ;;
esac
done
}
function SetOSSettings {
USER=root
local local_os_var
local_os_var="$(uname -spio 2>&1)"
if [ $? != 0 ]; then
local_os_var="$(uname -v 2>&1)" local_os_var="$(uname -v 2>&1)"
if [ $? != 0 ]; then if [ $? != 0 ]; then
local_os_var="$(uname)" local_os_var="$(uname)"
fi fi
fi fi
case $local_os_var in case $local_os_var in
*"BSD"*) *"BSD"*)
GROUP=wheel GROUP=wheel
;; ;;
@ -52,155 +102,203 @@ case $local_os_var in
USER="" USER=""
GROUP="" GROUP=""
;; ;;
esac esac
if ([ "$USER" != "" ] && [ "$(whoami)" != "$USER" ]); then if ([ "$USER" != "" ] && [ "$(whoami)" != "$USER" ]); then
echo "Must be run as $USER." QuickLogger "Must be run as $USER."
exit 1 exit 1
fi fi
if [ -f /sbin/init ]; then OS=$(urlencode "$local_os_var")
}
function GetInit {
if [ -f /sbin/init ]; then
if file /sbin/init | grep systemd > /dev/null; then if file /sbin/init | grep systemd > /dev/null; then
init="systemd" init="systemd"
else else
init="initV" init="initV"
fi fi
else else
echo "Can't detect initV or systemd. Service files won't be installed. You can still run $PROGRAM manually or via cron." QuickLogger "Can't detect initV or systemd. Service files won't be installed. You can still run $PROGRAM manually or via cron."
init=none init="none"
fi fi
}
if [ ! -d "$CONF_DIR" ]; then function CreateConfDir {
if [ ! -d "$CONF_DIR" ]; then
mkdir "$CONF_DIR" mkdir "$CONF_DIR"
if [ $? == 0 ]; then if [ $? == 0 ]; then
echo "Created directory [$CONF_DIR]." QuickLogger "Created directory [$CONF_DIR]."
else else
echo "Cannot create directory [$CONF_DIR]." QuickLogger "Cannot create directory [$CONF_DIR]."
exit 1 exit 1
fi fi
else else
echo "Config directory [$CONF_DIR] exists." QuickLogger "Config directory [$CONF_DIR] exists."
fi fi
}
if [ -f "./sync.conf.example" ]; then function CopyExampleFiles {
if [ -f "./sync.conf.example" ]; then
cp "./sync.conf.example" "/etc/$PROGRAM/sync.conf.example" cp "./sync.conf.example" "/etc/$PROGRAM/sync.conf.example"
fi fi
if [ -f "./host_backup.conf.example" ]; then if [ -f "./host_backup.conf.example" ]; then
cp "./host_backup.conf.example" "/etc/$PROGRAM/host_backup.conf.example" cp "./host_backup.conf.example" "/etc/$PROGRAM/host_backup.conf.example"
fi fi
if [ -f "./exlude.list.example" ]; then if [ -f "./exlude.list.example" ]; then
cp "./exclude.list.example" "/etc/$PROGRAM" cp "./exclude.list.example" "/etc/$PROGRAM"
fi fi
if [ -f "./snapshot.conf.example" ]; then if [ -f "./snapshot.conf.example" ]; then
cp "./snapshot.conf.example" "/etc/$PROGRAM/snapshot.conf.example" cp "./snapshot.conf.example" "/etc/$PROGRAM/snapshot.conf.example"
fi fi
}
cp "./$PROGRAM_BINARY" "$BIN_DIR" function CopyProgram {
if [ $? != 0 ]; then cp "./$PROGRAM_BINARY" "$BIN_DIR"
echo "Cannot copy $PROGRAM_BINARY to [$BIN_DIR]." if [ $? != 0 ]; then
else QuickLogger "Cannot copy $PROGRAM_BINARY to [$BIN_DIR]. Make sure to run install script in the directory containing all other files."
QuickLogger "Also make sure you have permissions to write to [$BIN_DIR]."
exit 1
else
chmod 755 "$BIN_DIR/$PROGRAM_BINARY" chmod 755 "$BIN_DIR/$PROGRAM_BINARY"
echo "Copied $PROGRAM_BINARY to [$BIN_DIR]." QuickLogger "Copied $PROGRAM_BINARY to [$BIN_DIR]."
fi fi
if [ -f "./$PROGRAM_BATCH" ]; then if [ -f "./$PROGRAM_BATCH" ]; then
cp "./$PROGRAM_BATCH" "$BIN_DIR" cp "./$PROGRAM_BATCH" "$BIN_DIR"
if [ $? != 0 ]; then if [ $? != 0 ]; then
echo "Cannot copy $PROGRAM_BATCH to [$BIN_DIR]." QuickLogger "Cannot copy $PROGRAM_BATCH to [$BIN_DIR]."
else else
chmod 755 "$BIN_DIR/$PROGRAM_BATCH" chmod 755 "$BIN_DIR/$PROGRAM_BATCH"
echo "Copied $PROGRAM_BATCH to [$BIN_DIR]." QuickLogger "Copied $PROGRAM_BATCH to [$BIN_DIR]."
fi
fi fi
fi
if [ -f "./ssh_filter.sh" ]; then if [ -f "./ssh_filter.sh" ]; then
cp "./ssh_filter.sh" "$BIN_DIR" cp "./ssh_filter.sh" "$BIN_DIR"
if [ $? != 0 ]; then if [ $? != 0 ]; then
echo "Cannot copy ssh_filter.sh to [$BIN_DIR]." QuickLogger "Cannot copy ssh_filter.sh to [$BIN_DIR]."
else else
chmod 755 "$BIN_DIR/ssh_filter.sh" chmod 755 "$BIN_DIR/ssh_filter.sh"
if ([ "$USER" != "" ] && [ "$GROUP" != "" ]); then if ([ "$USER" != "" ] && [ "$GROUP" != "" ]); then
chown $USER:$GROUP "$BIN_DIR/ssh_filter.sh" chown $USER:$GROUP "$BIN_DIR/ssh_filter.sh"
fi fi
echo "Copied ssh_filter.sh to [$BIN_DIR]." QuickLogger "Copied ssh_filter.sh to [$BIN_DIR]."
fi fi
fi fi
}
function CopyServiceFiles {
# OSYNC SPECIFIC # OSYNC SPECIFIC
if ([ "$init" == "systemd" ] && [ -f "./$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then if ([ "$init" == "systemd" ] && [ -f "./$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
cp "./$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM" && cp "./$OSYNC_SERVICE_FILE_SYSTEMD_USER" "$SERVICE_DIR_SYSTEMD_USER/$SERVICE_FILE_SYSTEMD_SYSTEM" cp "./$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM" && cp "./$OSYNC_SERVICE_FILE_SYSTEMD_USER" "$SERVICE_DIR_SYSTEMD_USER/$SERVICE_FILE_SYSTEMD_SYSTEM"
if [ $? != 0 ]; then if [ $? != 0 ]; then
echo "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]." QuickLogger "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]."
else else
echo "Created osync-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]." QuickLogger "Created osync-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
echo "Can be activated with [systemctl start osync-srv@instance.conf] where instance.conf is the name of the config file in /etc/osync." QuickLogger "Can be activated with [systemctl start osync-srv@instance.conf] where instance.conf is the name of the config file in /etc/osync."
echo "Can be enabled on boot with [systemctl enable osync-srv@instance.conf]." QuickLogger "Can be enabled on boot with [systemctl enable osync-srv@instance.conf]."
echo "In userland, active with [systemctl --user start osync-srv@instance.conf]." QuickLogger "In userland, active with [systemctl --user start osync-srv@instance.conf]."
fi fi
elif ( "$init" == "initV" ] && [ -f "./$OSYNC_SERVICE_FILE_INIT" ]); then elif ([ "$init" == "initV" ] && [ -f "./$OSYNC_SERVICE_FILE_INIT" ]); then
cp "./$OSYNC_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT" cp "./$OSYNC_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT"
if [ $? != 0 ]; then if [ $? != 0 ]; then
echo "Cannot copy osync-srv to [$SERVICE_DIR_INIT]." QuickLogger "Cannot copy osync-srv to [$SERVICE_DIR_INIT]."
else else
chmod 755 "$SERVICE_DIR_INIT/$OSYNC_SERVICE_FILE_INIT" chmod 755 "$SERVICE_DIR_INIT/$OSYNC_SERVICE_FILE_INIT"
echo "Created osync-srv service in [$SERVICE_DIR_INIT]." QuickLogger "Created osync-srv service in [$SERVICE_DIR_INIT]."
echo "Can be activated with [service $OSYNC_SERVICE_FILE_INIT start]." QuickLogger "Can be activated with [service $OSYNC_SERVICE_FILE_INIT start]."
echo "Can be enabled on boot with [chkconfig $OSYNC_SERVICE_FILE_INIT on]." QuickLogger "Can be enabled on boot with [chkconfig $OSYNC_SERVICE_FILE_INIT on]."
fi
fi fi
fi
# PMOCR SPECIFIC # PMOCR SPECIFIC
if ([ "$init" == "systemd" ] && [ -f "./$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then if ([ "$init" == "systemd" ] && [ -f "./$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
cp "./$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM" cp "./$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM"
if [ $? != 0 ]; then if [ $? != 0 ]; then
echo "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]." QuickLogger "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]."
else else
echo "Created pmocr-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]." QuickLogger "Created pmocr-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
echo "Can be activated with [systemctl start pmocr-srv] after configuring file options in [$BIN_DIR/$PROGRAM]." QuickLogger "Can be activated with [systemctl start pmocr-srv] after configuring file options in [$BIN_DIR/$PROGRAM]."
echo "Can be enabled on boot with [systemctl enable pmocr-srv]." QuickLogger "Can be enabled on boot with [systemctl enable pmocr-srv]."
fi fi
elif ([ "$init" == "initV" ] && [ -f "./$PMOCR_SERVICE_FILE_INIT" ]); then elif ([ "$init" == "initV" ] && [ -f "./$PMOCR_SERVICE_FILE_INIT" ]); then
cp "./$PMOCR_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT" cp "./$PMOCR_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT"
if [ $? != 0 ]; then if [ $? != 0 ]; then
echo "Cannot copy pmoct-srv to [$SERVICE_DIR_INIT]." QuickLogger "Cannot copy pmoct-srv to [$SERVICE_DIR_INIT]."
else else
chmod 755 "$SERVICE_DIR_INIT/$PMOCR_SERVICE_FILE_INIT" chmod 755 "$SERVICE_DIR_INIT/$PMOCR_SERVICE_FILE_INIT"
echo "Created osync-srv service in [$SERVICE_DIR_INIT]." QuickLogger "Created osync-srv service in [$SERVICE_DIR_INIT]."
echo "Can be activated with [service $PMOCR_SERVICE_FILE_INIT start]." QuickLogger "Can be activated with [service $PMOCR_SERVICE_FILE_INIT start]."
echo "Can be enabled on boot with [chkconfig $PMOCR_SERVICE_FILE_INIT on]." QuickLogger "Can be enabled on boot with [chkconfig $PMOCR_SERVICE_FILE_INIT on]."
fi fi
fi fi
}
function Statistics { function Statistics {
local link="http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION&os=$local_os_var"
if type wget > /dev/null; then if type wget > /dev/null; then
wget -qO- $link > /dev/null 2>&1 wget -qO- "$STATS_LINK" > /dev/null 2>&1
if [ $? == 0 ]; then if [ $? == 0 ]; then
return 0 return 0
fi fi
fi fi
if type curl > /dev/null; then if type curl > /dev/null; then
curl -o /dev/null $link > /dev/null 2>&1 curl "$STATS_LINK" -o /dev/null > /dev/null 2>&1
if [ $? == 0 ]; then if [ $? == 0 ]; then
return 0 return 0
fi fi
fi fi
echo "Neiter wget nor curl could be used for. Cannot run statistics. Use the provided link please." QuickLogger "Neiter wget nor curl could be used for. Cannot run statistics. Use the provided link please."
retun 1 return 1
} }
echo "$PROGRAM installed. Use with $BIN_DIR/$PROGRAM" function Usage {
echo "" echo "Installs $PROGRAM into $BIN_DIR"
echo "In order to make install statistics, the script would like to connect to http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION" echo "options:"
read -r -p "No data except those in the url will be send. Allow [Y/n]" response echo "--silent Will log and bypass user interaction."
case $response in echo "--no-stats Used with --silent in order to refuse sending anonymous install stats."
exit 127
}
_SILENT=0
_STATS=1
for i in "$@"
do
case $i in
--silent)
_SILENT=1
;;
--no-stats)
_STATS=0
;;
--help|-h|-?)
Usage
esac
done
SetOSSettings
CreateConfDir
CopyExampleFiles
CopyProgram
GetInit
CopyServiceFiles
STATS_LINK="http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION&os=$OS"
QuickLogger "$PROGRAM installed. Use with $BIN_DIR/$PROGRAM"
if [ $_STATS -eq 1 ]; then
if [ $_SILENT -eq 1 ]; then
Statistics
else
QuickLogger "In order to make install statistics, the script would like to connect to $STATS_LINK"
read -r -p "No data except those in the url will be send. Allow [Y/n]" response
case $response in
[nN]) [nN])
exit exit
;; ;;
@ -208,4 +306,6 @@ case $response in
Statistics Statistics
exit $? exit $?
;; ;;
esac esac
fi
fi