mirror of
https://github.com/nsacyber/HIRS.git
synced 2024-12-28 16:58:56 +00:00
165 lines
6.3 KiB
Bash
165 lines
6.3 KiB
Bash
#!/bin/bash
|
|
#
|
|
###############################################################################
|
|
# HIRS DB creation
|
|
# Environment variables used:
|
|
# a. HIRS_MYSQL_ROOT_PWD: Set this variable if mysql root password is already set
|
|
# b. HIRS_DB_PWD: Set the pwd if default password to hirs_db user needs to be changed
|
|
################################################################################
|
|
|
|
LOG_FILE=$1
|
|
# LOG_FILE="/var/log/hirs/hirs_aca_install_$(date +%Y-%m-%d).log"
|
|
# Capture location of the script to allow from invocation from any location
|
|
SCRIPT_DIR=$( dirname -- "$( readlink -f -- "$0"; )"; )
|
|
SPRING_PROP_FILE="/etc/hirs/aca/application.properties"
|
|
ACA_PROP_FILE="/etc/hirs/aca/aca.properties"
|
|
DB_ADMIN_PWD=""
|
|
#DB_USER="hirs_db"
|
|
# Db Configuration files
|
|
DB_SRV_CONF="/etc/my.cnf.d/mariadb-server.cnf"
|
|
DB_CLIENT_CONF="/etc/my.cnf.d/client.cnf"
|
|
# Default Server Side Certificates
|
|
SSL_DB_SRV_CHAIN="/etc/hirs/certificates/HIRS/rsa_3k_sha384_certs/HIRS_rsa_3k_sha384_Cert_Chain.pem";
|
|
SSL_DB_SRV_CERT="/etc/hirs/certificates/HIRS/rsa_3k_sha384_certs/HIRS_db_srv_rsa_3k_sha384.pem";
|
|
SSL_DB_SRV_KEY="/etc/hirs/certificates/HIRS/rsa_3k_sha384_certs/HIRS_db_srv_rsa_3k_sha384.key";
|
|
# Default Client Side Certificates
|
|
SSL_DB_CLIENT_CHAIN="/etc/hirs/certificates/HIRS/rsa_3k_sha384_certs/HIRS_rsa_3k_sha384_Cert_Chain.pem";
|
|
SSL_DB_CLIENT_CERT="/etc/hirs/certificates/HIRS/rsa_3k_sha384_certs/HIRS_db_client_rsa_3k_sha384.pem";
|
|
SSL_DB_CLIENT_KEY="/etc/hirs/certificates/HIRS/rsa_3k_sha384_certs/HIRS_db_client_rsa_3k_sha384.key";
|
|
|
|
touch $ACA_PROP_FILE
|
|
touch $LOG_FILE
|
|
touch $DB_SRV_CONF
|
|
|
|
# Make sure required paths exist
|
|
mkdir -p /etc/hirs/aca/
|
|
mkdir -p /var/log/hirs/
|
|
|
|
source $SCRIPT_DIR/start_mysqld.sh
|
|
source $ACA_PROP_FILE
|
|
|
|
check_mysql_root_pwd () {
|
|
# Check if DB root password needs to be obtained
|
|
echo "HIRS_MYSQL_ROOT_PWD is $HIRS_MYSQL_ROOT_PWD"
|
|
if [ -z $HIRS_MYSQL_ROOT_PWD ]; then
|
|
# Create a 32 character random password
|
|
echo "Using randomly generated password for the DB admin" | tee -a "$LOG_FILE"
|
|
DB_ADMIN_PWD=$(head -c 64 /dev/urandom | md5sum | tr -dc 'a-zA-Z0-9')
|
|
echo "DB Admin will be set to $DB_ADMIN_PWD , please make note for next mysql use."
|
|
read -p "Do you wish to save this password to the aca.properties file? " confirm
|
|
if [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]]; then
|
|
echo "mysql_admin_password=$DB_ADMIN_PWD" >> $ACA_PROP_FILE
|
|
echo "Password saved."
|
|
else
|
|
echo "Password not saved."
|
|
fi
|
|
mysqladmin --user=root password "$DB_ADMIN_PWD"
|
|
else
|
|
DB_ADMIN_PWD=$HIRS_MYSQL_ROOT_PWD
|
|
echo "Using system variable supplied password" | tee -a "$LOG_FILE"
|
|
fi
|
|
# Make sure root password is correct
|
|
$(mysql -u root -p$DB_ADMIN_PWD -e 'quit' &> /dev/null);
|
|
if [ $? -eq 0 ]; then
|
|
echo "root password verified" | tee -a "$LOG_FILE"
|
|
else
|
|
echo "MYSQL root password was not the default, not supplied, or was incorrect"
|
|
echo " please set the HIRS_MYSQL_ROOT_PWD system variable and retry."
|
|
echo " ********** ACA Mysql setup aborted ********" ;
|
|
exit 1;
|
|
fi
|
|
}
|
|
|
|
set_mysql_server_tls () {
|
|
# Check DB server setup. If ssl params dont exist then we need to add them.
|
|
if [[ $(cat "$DB_SRV_CONF" | grep -c "ssl") < 1 ]]; then
|
|
# Add TLS files to my.cnf
|
|
echo "Updating $DB_SRV_CONF with ssl parameters..." | tee -a "$LOG_FILE"
|
|
echo "ssl_ca=$SSL_DB_SRV_CHAIN" >> "$DB_SRV_CONF"
|
|
echo "ssl_cert=$SSL_DB_SRV_CERT" >> "$DB_SRV_CONF"
|
|
echo "ssl_key=$SSL_DB_SRV_KEY" >> "$DB_SRV_CONF"
|
|
# Make sure mysql can access them
|
|
chown mysql:mysql $SSL_DB_SRV_CHAIN $SSL_DB_SRV_CERT $SSL_DB_SRV_KEY
|
|
# Make selinux contexts for config files, if selinux is enabled
|
|
selinuxenabled
|
|
if [ $? -eq 0 ]
|
|
semanage fcontext -a -t mysqld_etc_t $DB_SRV_CONF > /dev/null #adds the context type to file
|
|
restorecon -v -F $DB_SRV_CONF # changes the file's context type
|
|
fi
|
|
else
|
|
echo "mysql.cnf contians existing entry for ssl, skipping..." | tee -a "$LOG_FILE"
|
|
fi
|
|
}
|
|
|
|
set_mysql_client_tls () {
|
|
# Update ACA property file with client cert info, if not there already
|
|
if [[ $(cat "$DB_CLIENT_CONF" | grep -c "ssl") < 1 ]]; then
|
|
echo "Updating $DB_CLIENT_CONF with ssl parameters..." | tee -a "$LOG_FILE"
|
|
echo "ssl_ca=$SSL_DB_CLIENT_CHAIN" >> $DB_CLIENT_CONF
|
|
echo "ssl_cert=$SSL_DB_CLIENT_CERT" >> $DB_CLIENT_CONF
|
|
echo "ssl_key=$SSL_DB_CLIENT_KEY" >> $DB_CLIENT_CONF
|
|
chown mysql:mysql $SSL_DB_CLIENT_CHAIN $SSL_DB_CLIENT_CERT $SSL_DB_CLIENT_KEY
|
|
# Make selinux contexts for config files, if selinux is enabled
|
|
selinuxenabled
|
|
if [ $? -eq 0 ]
|
|
semanage fcontext -a -t mysqld_etc_t $DB_CLIENT_CONFf > /dev/null #adds the context type to file
|
|
restorecon -F $DB_CLIENT_CONF #changes the file's context type
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Process HIRS DB USER
|
|
set_hirs_db_pwd () {
|
|
|
|
RESULT="$(mysql -u root --password=$DB_ADMIN_PWD -e "SELECT EXISTS(SELECT 1 FROM mysql.user WHERE user = 'hirs_db')")"
|
|
if [ "$RESULT" = 1 ]; then
|
|
echo "hirs-db user exists"
|
|
HIRS_DB_PWD=$hirs_db_password
|
|
else
|
|
# Check if Mysql HIRS DB password set by system variable or set to random number
|
|
if [ -z $HIRS_DB_PWD ]; then
|
|
HIRS_DB_PWD=$(head -c 64 /dev/urandom | md5sum | tr -dc 'a-zA-Z0-9')
|
|
fi
|
|
|
|
echo "hirs_db_username=hirs_db" >> $ACA_PROP_FILE
|
|
echo "hirs_db_password=$HIRS_DB_PWD" >> $ACA_PROP_FILE
|
|
fi
|
|
|
|
}
|
|
|
|
# Create a hirs_db with client side TLS enabled
|
|
create_hirs_db_with_tls () {
|
|
# Check if hirs_db not created and create it if it wasn't
|
|
mysqlshow --user=root --password="$DB_ADMIN_PWD" | grep "hirs_db" > /dev/null 2>&1
|
|
if [ $? -eq 0 ]; then
|
|
echo "hirs_db exists, skipping hirs_db create"
|
|
else
|
|
mysql -u root --password=$DB_ADMIN_PWD < $MYSQL_DIR/db_create.sql
|
|
mysql -u root --password=$DB_ADMIN_PWD < $MYSQL_DIR/secure_mysql.sql
|
|
mysql -u root --password=$DB_ADMIN_PWD -e "ALTER USER 'hirs_db'@'localhost' IDENTIFIED BY '"$HIRS_DB_PWD"'; FLUSH PRIVILEGES;";
|
|
fi
|
|
}
|
|
|
|
set_selinux_context () {
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
# HIRS ACA Mysqld processing ...
|
|
check_mariadb_install
|
|
check_for_container
|
|
set_mysql_server_tls
|
|
set_mysql_client_tls
|
|
start_mysqlsd
|
|
check_mysql_root_pwd
|
|
set_hirs_db_pwd
|
|
create_hirs_db_with_tls
|
|
# reboot mysql server
|
|
mysql -u root --password=$DB_ADMIN_PWD -e "SHUTDOWN"
|
|
sleep 2
|
|
check_for_container
|
|
start_mysqlsd
|