fixes #2032, issue of importing external CAs

Signed-off-by: Jack (T.) Jia <jack-tiefeng.jia@ibm.com>

bin/apiml_cm.sh

@@ -216,10 +216,10 @@ function import_local_ca_certificate {
 }
 
 function import_external_ca_certificates {
-    if ls "${EXTERNAL_CA_FILENAME}.*.cer" 1> /dev/null 2>&1; then
+    if ls "${EXTERNAL_CA_FILENAME}".*.cer 1> /dev/null 2>&1; then
         echo "Import the external Certificate Authorities to the truststore:"
         I=1
-        for FILENAME in "${EXTERNAL_CA_FILENAME}.*.cer"; do
+        for FILENAME in "${EXTERNAL_CA_FILENAME}".*.cer; do
             [ -e "$FILENAME" ] || continue
             pkeytool -importcert $V -trustcacerts -noprompt -file "${FILENAME}" -alias "extca${I}" -keystore "${SERVICE_TRUSTSTORE}.p12" -storepass "${SERVICE_PASSWORD}" -storetype PKCS12
             I=$((I+1))
@@ -243,9 +243,9 @@ function import_signed_certificate {
 
 function import_external_certificate {
     echo "Import the external Certificate Authorities to the keystore:"
-    if ls "${EXTERNAL_CA_FILENAME}.*.cer" 1> /dev/null 2>&1; then
+    if ls "${EXTERNAL_CA_FILENAME}".*.cer 1> /dev/null 2>&1; then
         I=1
-        for FILENAME in "${EXTERNAL_CA_FILENAME}.*.cer"; do
+        for FILENAME in "${EXTERNAL_CA_FILENAME}".*.cer; do
             [ -e "$FILENAME" ] || continue
             pkeytool -importcert $V -trustcacerts -noprompt -file "${FILENAME}" -alias "extca${I}" -keystore "${SERVICE_KEYSTORE}.p12" -storepass "${SERVICE_PASSWORD}" -storetype PKCS12
             I=$((I+1))