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authorJozsef Csongvai <jozsef.csongvai@bell.ca>2020-07-13 11:10:25 -0400
committerJozsef Csongvai <jozsef.csongvai@bell.ca>2020-08-25 11:35:52 -0400
commit9d4d5afbb9bb4d850b171f3ca7819d898bf6adbb (patch)
treedb35af7fdb09c0f5e8473f3918d613039e61ae0a /kubernetes/common/certInitializer/resources
parentf5620211cd946fdddf6cfab4c4551394668c7491 (diff)
[COMMON] Enable importing custom certificates to truststore using certInitializer
ONAP deployments may require the use of custom certificates. Instead of manually adding certificates to the truststore file, users can now add their .pem certificates under certInitializer/resources and have them imported automatically by an init container. The updated truststore can then be mounted to a component by providing a truststoreMountpath. Issue-ID: OOM-2509 Signed-off-by: Jozsef Csongvai <jozsef.csongvai@bell.ca> Change-Id: I896c729143346738e91fa57f895ba48043b253c1
Diffstat (limited to 'kubernetes/common/certInitializer/resources')
-rwxr-xr-xkubernetes/common/certInitializer/resources/import-custom-certs.sh61
1 files changed, 61 insertions, 0 deletions
diff --git a/kubernetes/common/certInitializer/resources/import-custom-certs.sh b/kubernetes/common/certInitializer/resources/import-custom-certs.sh
new file mode 100755
index 0000000000..dd311830e7
--- /dev/null
+++ b/kubernetes/common/certInitializer/resources/import-custom-certs.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# Copyright © 2020 Bell Canada
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+CERTS_DIR=${CERTS_DIR:-/certs}
+WORK_DIR=${WORK_DIR:-/updatedTruststore}
+ONAP_TRUSTSTORE=${ONAP_TRUSTSTORE:-truststoreONAPall.jks}
+JRE_TRUSTSTORE=${JRE_TRUSTSTORE:-$JAVA_HOME/lib/security/cacerts}
+TRUSTSTORE_OUTPUT_FILENAME=${TRUSTSTORE_OUTPUT_FILENAME:-truststore.jks}
+
+mkdir -p $WORK_DIR
+
+# Decrypt and move relevant files to WORK_DIR
+for f in $CERTS_DIR/*; do
+ if [[ $AAF_ENABLED == false ]] && [[ $f == *$ONAP_TRUSTSTORE* ]]; then
+ # Dont use onap truststore when aaf is disabled
+ continue
+ fi
+ if [[ $f == *.sh ]]; then
+ continue
+ fi
+ if [[ $f == *.b64 ]]
+ then
+ base64 -d $f > $WORK_DIR/`basename $f .b64`
+ else
+ cp $f $WORK_DIR/.
+ fi
+done
+
+# Prepare truststore output file
+if [[ $AAF_ENABLED == true ]]
+ then
+ mv $WORK_DIR/$ONAP_TRUSTSTORE $WORK_DIR/$TRUSTSTORE_OUTPUT_FILENAME
+ else
+ echo "AAF is disabled, using JRE truststore"
+ cp $JRE_TRUSTSTORE $WORK_DIR/$TRUSTSTORE_OUTPUT_FILENAME
+fi
+
+# Import Custom Certificates
+for f in $WORK_DIR/*; do
+ if [[ $f == *.pem ]]; then
+ echo "importing certificate: $f"
+ keytool -import -file $f -alias `basename $f` -keystore $WORK_DIR/$TRUSTSTORE_OUTPUT_FILENAME -storepass $TRUSTSTORE_PASSWORD -noprompt
+ if [[ $? != 0 ]]; then
+ echo "failed importing certificate: $f"
+ exit 1
+ fi
+ fi
+done