##############
+# fix up the apache site so that HSTS is disabled. otherwise we can't view
+# the https site for cakelampvm.com once the domain name switch has occurred.
+
+# we operate only on our own specialized tls conf file. hopefully no one has messed with it besides revamp.
+# note the use of the character class :blank: below to match spaces or tabs.
+search_replace "^[[:blank:]]*Header always set Strict-Transport-Security.*" "# not good for cakelampvm.com -- Header always set Strict-Transport-Security \"max-age=63072000; includeSubdomains;\"" /etc/apache2/conf-library/tls-enabling.conf
+if [ $? -ne 0 ]; then
+ echo the apache tls-enabling.conf file seems to have already been patched to disable strict transport security. good.
+else
+ restart_apache
+ echo successfully patched the apache tls-enabling.conf file to disable strict transport security. awesome.
+fi
+
+##############
+
+# fix up bind so that we think of any address with cakelampvm.com on the end
+# as being on the vm. this is already true for some specific sites, but we
+# want the wildcard enabled to ease the use of DNS for windows folks.
+
+grep -q "\*[[:blank:]]*IN A[[:blank:]]*10.28.42.20" /etc/bind/cakelampvm.com.conf
+if [ $? -eq 0 ]; then
+ # already present.
+ echo the bind settings for wildcard domains off of cakelampvm.com seems to already be present. good deal.
+else
+ echo "
+; our bind magic, a wildcard domain, for all other sites with cakelampvm.com
+; in the domain. this forces any other sites besides the ones above to route
+; to the actual vm IP address, which currently is singular and very fixated.
+* IN A 10.28.42.20
+ IN HINFO "linux vm" "ubuntu"
+" >> /etc/bind/cakelampvm.com.conf
+ restart_bind
+ echo "successfully added wildcard domains to the cakelampvm.com bind configuration, so we're still on track for greatness."
+fi
+
+##############
+
+# fix samba configuration for (ass-headed) default of read-only in user homes.
+# why add a necessary feature if you're just going to cripple it by default?
+
+search_replace a b
+/etc/samba/smb.confÂ
+if [ $? -ne 0 ]; then
+ echo "the samba configuration has already been fixed for user homes, so that's fine."
+else
+ restart_samba
+ echo successfully patched the samba configuration to enable writes on user home directories. super cool.
+fi
+
+##############
##############
# sequel--tell them they're great and show the hello again also.