[SSPS] Satellite server preparation script. Further heavy debugging needed -

this is just the first checkin after tidying to server as a starting point.

1 files changed, 105 insertions, 0 deletions

diff --git a/satellit_installer/includes/10-script_dropper.inc b/satellit_installer/includes/10-script_dropper.inc
new file mode 100644
index 0000000..efe1a53
--- /dev/null
+++ b/satellit_installer/includes/10-script_dropper.inc
@@ -0,0 +1,105 @@
+patch_bashrc() {
+	if [ $(grep -c $(echo "^${INSTALLDIR}.*first_run") /root/.bashrc) -gt 0 ]; then
+		echo "# first_run script already in root's bashrc, doing nothing."
+	else
+		echo "# Patching root's bashrc...) "
+		echo "${INSTALLDIR}/first_run" >> /root/.bashrc
+	fi
+}
+
+copy_public_key() {
+	cp -p "${BASEDIR}/static_files/finish_setup_public_key.pem" ${INSTALLDIR} \
+		|| echo "Warning: Could not copy public key to ${INSTALLDIR}!"
+}
+
+drop_script() {
+	cat >"${INSTALLDIR}/first_run"<<-EOF
+	#!/bin/bash
+	
+	generate_password() {
+        	local password="\$(< /dev/urandom tr -dc _A-Za-z0-9 | head -c${1:-16};)"
+		echo "\$password"
+	}
+
+	LANG=en_US.UTF-8
+	echo
+	echo "Satellite server install post-install script"
+	echo
+	echo "This script will set safe password for root, the mysql root user"
+	echo 'and two mysql user accounts (openslx and bwLehrpool).'
+	echo
+	echo "We recommend you choose a secure password for root. The other"
+	echo "passwords will be auto generated."
+	echo ""
+	echo "Please set a secure password for root:"
+	echo ""
+	passwd
+	echo 
+	echo "Thank you."
+	echo
+	echo "Now we will auto-generate new passwords for the mentioned mysql users:"
+	echo
+	MYSQL_ROOT_PASS="\$(grep MYSQL_ROOT_PASS "$LOGDIR/config"|cut -f 2 -d "=")"
+	umask 0066
+
+	MYSQL_ROOT_NEW=\$(generate_password)
+	mysqladmin -u root -p\${MYSQL_ROOT_PASS} password \${MYSQL_ROOT_NEW} 
+	echo "MYSQL_ROOT_PASS=\$MYSQL_ROOT_NEW" > /root/new_passwords
+	echo "Mysql root password,"
+
+	MYSQL_BWLEHRPOOL_NEW=\$(generate_password)
+	echo "SET PASSWORD FOR 'bwLehrpool'@'localhost' = PASSWORD('\$MYSQL_BWLEHRPOOL_NEW');" | mysql -u root -p\${MYSQL_ROOT_NEW}
+	echo "MYSQL_BWLEHRPOOL_PASS=\$MYSQL_BWLEHRPOOL_NEW" >> /root/new_passwords
+	echo "Mysql bwLehrpool password,"
+
+	MYSQL_OPENSLX_NEW=\$(generate_password)
+	echo "SET PASSWORD FOR 'openslx'@'localhost' = PASSWORD('\$MYSQL_OPENSLX_NEW');" | mysql -u root -p\${MYSQL_ROOT_NEW}
+	echo "MYSQL_OPENSLX_PASS=\$MYSQL_OPENSLX_NEW" >> /root/new_passwords
+	echo "and mysql openslx password."
+
+	echo "... done."
+	echo
+	echo "Now we will save the newly set passwords in an encrypted file..." 
+
+	cat /root/new_passwords | openssl rsautl -encrypt -pubin -inkey ${BASEDIR}/static_files/finish_setup_public_key.pem > \
+		${BASEDIR}/static_files/new_passwords.encrypted
+	rm -f /root/new_passwords 2>/dev/null
+	echo "...ok."
+
+	# Patching openslx-mysql-userpass into bwSuite Server config:
+	sed -i "s/pass=%MYSQL_BWLEHRPOOL_PASS%/pass=\$MYSQL_BWLEHRPOOL_NEW/g" "$INSTALLDIR/Server_Config.ini"
+
+	# Patching openslx-mysql-userpass into bwSuite Server config:
+	sed -i "s/%MYSQL_OPENSLX_PASS%/\$MYSQL_OPENSLX_NEW/g" "/srv/openslx/www/slxadmin/config.php"
+
+	# inittab-entry dmsd:
+	if [ \$(grep -c "dmsd.*respawn" /etc/inittab) -gt 0 ]; then
+		echo "bwLehrpool Suite inittab entry detected, doing nothing. "
+	else
+		echo -n "bwLehrpool Suite: patching inittab..."
+		echo "dmsd:2345:respawn:$INSTALLDIR/dmsd.sh" >> /etc/inittab
+		echo "ok."
+	fi
+
+	# inittab-entry taskmanager:
+	if [ \$(grep -c "taskmanager.*respawn" /etc/inittab) -gt 0 ]; then
+		echo "Taskmanager inittab entry detected, doing nothing."
+	else
+		echo -n "bwLehrpool Suite: patching inittab..."
+		echo "taskmanager:2345:respawn:$TASKMANDIR/taskmanager.sh" >> /etc/inittab
+		echo "ok."
+	fi
+
+	echo "Last thing to is to delete the script starter from root's .bashrc..."
+	sed -i "/first_run/d" /root/.bashrc
+	echo "...done."
+
+	EOF
+	chmod u+x ${INSTALLDIR}/first_run
+}
+
+script_dropper () {
+	copy_public_key
+	patch_bashrc
+	drop_script
+}