DB_HOST_PARAM=""
QUIET_MODE=""
FORCEDB=""
+UPDATEDB=""
NO_PACKAGES=""
UNINSTALL=""
echo -e " -T: PORT database port. '$DB_PORT' by default"
echo -e " -q --quiet: install in unattended mode"
echo -e " -h --help: show this help"
- echo -e " --forcedb: reinstall database, deleting previous database if exists and creating a new one"
+ echo -e " --forcedb: if database exists, it is dropped and a new one is created"
+ echo -e " --updatedb: if database exists, it preserves the content and it is updated to the needed version"
echo -e " --no-install-packages: use this option to skip updating and installing the requires packages. This avoid wasting time if you are sure requires packages are present e.g. because of a previous installation"
echo -e " --unistall: delete database"
}
+function ask_user(){
+ # ask to the user and parse a response among 'y', 'yes', 'n' or 'no'. Case insensitive
+ # Params: $1 text to ask; $2 Action by default, can be 'y' for yes, 'n' for no, other or empty for not allowed
+ # Return: true(0) if user type 'yes'; false (1) if user type 'no'
+ read -e -p "$1" USER_CONFIRMATION
+ while true ; do
+ [ -z "$USER_CONFIRMATION" ] && [ "$2" == 'y' ] && return 0
+ [ -z "$USER_CONFIRMATION" ] && [ "$2" == 'n' ] && return 1
+ [ "${USER_CONFIRMATION,,}" == "yes" ] || [ "${USER_CONFIRMATION,,}" == "y" ] && return 0
+ [ "${USER_CONFIRMATION,,}" == "no" ] || [ "${USER_CONFIRMATION,,}" == "n" ] && return 1
+ read -e -p "Please type 'yes' or 'no': " USER_CONFIRMATION
+ done
+}
+
function install_packages(){
[ -x /usr/bin/apt-get ] && apt-get install -y $*
[ -x /usr/bin/yum ] && yum install -y $*
service httpd start
systemctl enable mariadb
systemctl enable httpd
- read -e -p "Do you want to configure mariadb (recommended if not done before) (Y/n)" KK
- [ "$KK" != "n" -a "$KK" != "no" ] && mysql_secure_installation
+ ask_user "Do you want to configure mariadb (recommended if not done before) (Y/n)? " y &&
+ mysql_secure_installation
- read -e -p "Do you want to set firewall to grant web access port 80,443 (Y/n)" KK
- [ "$KK" != "n" -a "$KK" != "no" ] &&
+ ask_user "Do you want to set firewall to grant web access port 80,443 (Y/n)? " y &&
firewall-cmd --permanent --zone=public --add-service=http &&
firewall-cmd --permanent --zone=public --add-service=https &&
firewall-cmd --reload
function _create_db(){
echo '
#################################################################
- ##### CREATE DATABASE #####
+ ##### CREATE AND INIT DATABASE #####
#################################################################'
-
- if db_exists $DB_NAME $TEMPFILE ; then
- if [[ -n $FORCEDB ]]; then
- DBDELETEPARAM=""
- [[ -n $QUIET_MODE ]] && DBDELETEPARAM="-f"
- mysqladmin --defaults-extra-file="$TEMPFILE" -s drop ${DB_NAME} $DBDELETEPARAM || ! echo "Could not delete ${DB_NAME} database" || exit 1
- elif [[ -z $QUIET_MODE ]] ; then
- read -e -p "Drop exiting database '$DB_NAME'. All the content will be lost (y/N)? " KK_
- [ "$KK_" != "yes" ] && [ "$KK_" != "y" ] && echo "Aborted!" && exit 1
- mysqladmin --defaults-extra-file="$TEMPFILE" -s drop ${DB_NAME} -f || ! echo "Could not delete ${DB_NAME} database" || exit 1
- else
- echo "Database '$DB_NAME' exists. Use option '--forcedb' to force the deletion of the existing one" && exit 1
- fi
- fi
echo "mysqladmin --defaults-extra-file="$TEMPFILE" -s create ${DB_NAME}"
- mysqladmin --defaults-extra-file="$TEMPFILE" -s create ${DB_NAME} || ! echo "1 Error creating ${DB_NAME} database" || exit 1
- echo "CREATE USER $DB_USER@'localhost' IDENTIFIED BY '$DB_PASS';" | mysql --defaults-extra-file="$TEMPFILE" -s 2>/dev/null || echo "Warning: User '$DB_USER' cannot be created at database. Probably exist"
- echo "GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '$DB_USER'@'localhost';" | mysql --defaults-extra-file="$TEMPFILE" -s || ! echo "Error: Granting privileges to user '$DB_USER' at database" || exit 1
+ mysqladmin --defaults-extra-file="$TEMPFILE" -s create ${DB_NAME} \
+ || ! echo "Error creating ${DB_NAME} database" >&2 \
+ || exit 1
+ echo "CREATE USER $DB_USER@'localhost' IDENTIFIED BY '$DB_PASS';" | mysql --defaults-extra-file="$TEMPFILE" -s 2>/dev/null \
+ || echo "Warning: User '$DB_USER' cannot be created at database. Probably exist" >&2
+ echo "GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '$DB_USER'@'localhost';" | mysql --defaults-extra-file="$TEMPFILE" -s \
+ || ! echo "Error: Granting privileges to user '$DB_USER' at database" >&2 \
+ || exit 1
echo " Database '${DB_NAME}' created, user '$DB_USER' password '$DB_PASS'"
+ DIRNAME=$(dirname $(readlink -f ${BASH_SOURCE[0]}))
+ ${DIRNAME}/init_mano_db.sh -u"$DB_USER" -p"$DB_PASS" -d"$DB_NAME" -P"$DB_PORT" $DB_HOST_PARAM \
+ || ! echo "Error initializing database '$DB_NAME'" >&2 \
+ || exit 1
+}
+
+function _delete_db(){
+ mysqladmin --defaults-extra-file="$TEMPFILE" -s drop "${DB_NAME}" $DBDELETEPARAM \
+ || ! echo "Error: Could not delete '${DB_NAME}' database" >&2 \
+ || exit 1
}
-function _init_db(){
+function _update_db(){
echo '
#################################################################
- ##### INIT DATABASE #####
+ ##### UPDATE DATABASE #####
#################################################################'
+ echo "CREATE USER $DB_USER@'localhost' IDENTIFIED BY '$DB_PASS';" | mysql --defaults-extra-file="$TEMPFILE" -s 2>/dev/null \
+ || echo "Warning: User '$DB_USER' cannot be created at database. Probably exist" >&2
+ echo "GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '$DB_USER'@'localhost';" | mysql --defaults-extra-file="$TEMPFILE" -s \
+ || ! echo "Error: Granting privileges to user '$DB_USER' at database" >&2 \
+ || exit 1
+ echo " Granted privileges to user '$DB_USER' password '$DB_PASS' to existing database '${DB_NAME}'"
DIRNAME=$(dirname $(readlink -f ${BASH_SOURCE[0]}))
- ${DIRNAME}/init_mano_db.sh -u"$DB_USER" -p"$DB_PASS" -d"$DB_NAME" -P"$DB_PORT" $DB_HOST_PARAM || ! echo "Error initializing database '$DB_NAME'" || exit 1
+ ${DIRNAME}/migrate_mano_db.sh -u"$DB_USER" -p"$DB_PASS" -d"$DB_NAME" -P"$DB_PORT" $DB_HOST_PARAM \
+ || ! echo "Error updating database '$DB_NAME'" >&2 \
+ || exit 1
}
function _uninstall_db(){
#################################################################'
DBDELETEPARAM=""
[[ -n $QUIET_MODE ]] && DBDELETEPARAM="-f"
- mysqladmin --defaults-extra-file="$TEMPFILE" -s drop "${DB_NAME}" $DBDELETEPARAM || ! echo "Error: Could not delete '${DB_NAME}' database" || exit 1
-
+ _delete_db
}
function db_exists(){ # (db_name, credential_file)
- RESULT=`mysqlshow --defaults-extra-file="$2" | grep -v Wildcard | grep -o $1`
- if [ "$RESULT" == "$1" ]; then
+ # check credentials
+ mysqlshow --defaults-extra-file="$2" >/dev/null || exit 1
+ if mysqlshow --defaults-extra-file="$2" | grep -v Wildcard | grep -w -q $1
+ then
# echo " DB $1 exists"
return 0
fi
-)
[ "${OPTARG}" == "help" ] && usage && exit 0
[ "${OPTARG}" == "forcedb" ] && FORCEDB="y" && continue
+ [ "${OPTARG}" == "updatedb" ] && UPDATEDB="y" && continue
[ "${OPTARG}" == "quiet" ] && export QUIET_MODE=yes && export DEBIAN_FRONTEND=noninteractive && continue
[ "${OPTARG}" == "no-install-packages" ] && export NO_PACKAGES=yes && continue
[ "${OPTARG}" == "uninstall" ] && UNINSTALL="y" && continue
;;
esac
done
+if [ -n "$FORCEDB" ] && [ -n "$UPDATEDB" ] ; then
+ echo "Error: options --forcedb and --updatedb are mutually exclusive" >&2
+ exit 1
+fi
# Discover Linux distribution
# try redhat type
# if not assuming ubuntu type
[ -f /etc/redhat-release ] || _DISTRO=$(lsb_release -is 2>/dev/null)
+if [[ -z "$NO_PACKAGES" ]]
+then
+ [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit 1
+ _install_mysql_package || exit 1
+fi
+
# Creating temporary file for MYSQL installation and initialization"
TEMPFILE="$(mktemp -q --tmpdir "installdb.XXXXXX")"
trap 'rm -f "$TEMPFILE"' EXIT
exit
fi
-if [[ -z "$NO_PACKAGES" ]]
-then
- [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit 1
- _install_mysql_package || exit 1
+# Create or update database
+if db_exists $DB_NAME $TEMPFILE ; then
+ if [[ -n $FORCEDB ]] ; then
+ # DBDELETEPARAM=""
+ # [[ -n $QUIET_MODE ]] && DBDELETEPARAM="-f"
+ DBDELETEPARAM="-f"
+ _delete_db
+ _create_db
+ elif [[ -n $UPDATEDB ]] ; then
+ _update_db
+ elif [[ -z $QUIET_MODE ]] ; then
+ echo "database '$DB_NAME' exist. Reinstall it?"
+ if ask_user "Type 'y' to drop and reinstall existing database (content will be lost), Type 'n' to update existing database (y/N)? " n ; then
+ _delete_db
+ _create_db
+ else
+ _update_db
+ fi
+ else
+ echo "Database '$DB_NAME' exists. Use option '--forcedb' to force the deletion of the existing one, or '--updatedb' to use existing one and update it"
+ exit 1
+ fi
+else
+ _create_db
fi
-_create_db || exit 1
-_init_db || exit 1
projects / osm / RO.git / blobdiff