[AAI-2174] Run container process as non-root

[aai/babel.git] / src / main / bin / start.sh

diff --git a/src/main/bin/start.sh b/src/main/bin/start.sh
index 8c4cdf5..2d8f100 100644 (file)
--- a/src/main/bin/start.sh
+++ b/src/main/bin/start.sh
@@ -19,26 +19,59 @@
 # limitations under the License.
 # ============LICENSE_END=========================================================
 
+# jre-alpine image has $JAVA_HOME set and added to $PATH
+# ubuntu image requires to set $JAVA_HOME and add java to $PATH manually
+if ( uname -v | grep -i "ubuntu" ); then
+    export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-`dpkg --print-architecture | awk -F- '{ print $NF }'`
+    export PATH=${JAVA_HOME}:$PATH
+fi
+
 APP_HOME="${APP_HOME:-/opt/app/babel}"
 
 if [ -z "${CONFIG_HOME}" ]; then
-       echo "CONFIG_HOME must be set in order to start the process"
-       exit 1
+    echo "CONFIG_HOME must be set in order to start the process"
+    exit 1
 fi
 
 if [ -z "${KEY_STORE_PASSWORD}" ]; then
-       echo "KEY_STORE_PASSWORD must be set in order to start the process"
-       exit 1
+    echo "KEY_STORE_PASSWORD must be set in order to start the process"
+    exit 1
 fi
 
+# Changes related to:AAI-2174
+# Change aai babel  container processes to run as non-root on the host
+USER_ID=${LOCAL_USER_ID:-9001}
+GROUP_ID=${LOCAL_GROUP_ID:-9001}
+
+if [ $(cat /etc/passwd | grep aaiadmin | wc -l) -eq 0 ]; then
+
+        groupadd aaiadmin -g ${GROUP_ID} || {
+                echo "Unable to create the group id for ${GROUP_ID}";
+                exit 1;
+        }
+        useradd --shell=/bin/bash -u ${USER_ID} -g ${GROUP_ID} -o -c "" -m aaiadmin || {
+                echo "Unable to create the user id for ${USER_ID}";
+                exit 1;
+        }
+fi;
+
+chown -R aaiadmin:aaiadmin ${APP_HOME}
+find ${APP_HOME}  -name "*.sh" -exec chmod +x {} +
+
+gosu aaiadmin ln -s /logs $MICRO_HOME/logs
+
+JAVA_CMD="exec gosu aaiadmin java";
+###
 PROPS="-DAPP_HOME=${APP_HOME}"
 PROPS="${PROPS} -DCONFIG_HOME=${CONFIG_HOME}"
 PROPS="${PROPS} -Dtosca.mappings.config=${CONFIG_HOME}/tosca-mappings.json"
 PROPS="${PROPS} -DKEY_STORE_PASSWORD=${KEY_STORE_PASSWORD}"
 if [ ! -z "$REQUIRE_CLIENT_AUTH" ]; then
-   PROPS="$PROPS -Dserver.ssl.client-auth=${REQUIRE_CLIENT_AUTH}"
+    PROPS="$PROPS -Dserver.ssl.client-auth=${REQUIRE_CLIENT_AUTH}"
 fi
 
 JVM_MAX_HEAP=${MAX_HEAP:-1024}
 
-exec java -Xmx${JVM_MAX_HEAP}m ${PROPS} -jar ${APP_HOME}/babel.jar
+JARFILE=$(ls ./babel*.jar);
+
+${JAVA_CMD} -Xmx${JVM_MAX_HEAP}m ${PROPS} -jar ${APP_HOME}/${JARFILE}