Automatically create CA state dir, and make sure the CA scripts look for the templates in the right places.

nova/CA/geninter.sh

@@ -23,7 +23,7 @@ mkdir -p projects/$NAME
 cd projects/$NAME
 cp ../../openssl.cnf.tmpl openssl.cnf
 sed -i -e s/%USERNAME%/$NAME/g openssl.cnf
-mkdir certs crl newcerts private
+mkdir -p certs crl newcerts private
 openssl req -new -x509 -extensions v3_ca -keyout private/cakey.pem -out cacert.pem -days 365 -config ./openssl.cnf -batch -nodes
 echo "10" > serial
 touch index.txt

nova/CA/genrootca.sh

@@ -20,8 +20,9 @@ if [ -f "cacert.pem" ];
 then
     echo "Not installing, it's already done."
 else
-    cp openssl.cnf.tmpl openssl.cnf
+    cp "$(dirname $0)/openssl.cnf.tmpl" openssl.cnf
     sed -i -e s/%USERNAME%/ROOT/g openssl.cnf
+    mkdir -p certs crl newcerts private
     openssl req -new -x509 -extensions v3_ca -keyout private/cakey.pem -out cacert.pem -days 365 -config ./openssl.cnf -batch -nodes
     touch index.txt
     echo "10" > serial

nova/api/ec2/cloud.py

@@ -110,6 +110,7 @@ class CloudController(object):
                                              'genrootca.sh')
 
             start = os.getcwd()
+            os.makedirs(FLAGS.ca_path)
             os.chdir(FLAGS.ca_path)
             # TODO(vish): Do this with M2Crypto instead
             utils.runthis(_("Generating root CA: %s"), "sh", genrootca_sh_path)