Containers should not run as root by default

Issue-ID: AAI-2822
Signed-off-by: wr148d <wr148d@att.com>
Change-Id: Iac6dbfe074db47f05f653e76093296bcf100f79e

2 files changed, 16 insertions, 26 deletions

diff --git a/aai-schema-service/src/main/docker/Dockerfile b/aai-schema-service/src/main/docker/Dockerfile
index 6f5efd4..73cdfd7 100644
--- a/aai-schema-service/src/main/docker/Dockerfile
+++ b/aai-schema-service/src/main/docker/Dockerfile
@@ -1,6 +1,6 @@
 FROM @aai.docker.namespace@/aai-common-@aai.base.image@:@aai.base.image.version@
 
-RUN  mkdir -p /opt/aaihome/aaiadmin /opt/aai/logroot/AAI-SCHEMA-SERVICE
+RUN  mkdir -p /opt/aaihome/aaiadmin /opt/aai/logroot/AAI-SCHEMA-SERVICE /opt/app/aai-schema-service/logs/gc
 
 VOLUME /opt/aai/logroot/AAI-SS
 VOLUME /tmp
@@ -8,9 +8,18 @@ VOLUME /opt/tools
 
 HEALTHCHECK --interval=40s --timeout=10s --retries=3 CMD nc -z -v localhost 8452 || exit 1
 
+RUN groupadd aaiadmin -g 1000
+
+RUN adduser -u 1000 -h /opt/aaihome/aaiadmin -S -D -G aaiadmin -s /bin/bash aaiadmin
+
 # Add the proper files into the docker image from your build
 WORKDIR /opt/app/aai-schema-service
-COPY /maven/aai-schema-service/ .
+
+RUN chown -R aaiadmin:aaiadmin /opt/app/aai-schema-service /etc/profile.d /opt/aai/logroot/AAI-SS /opt/app /opt/aai/logroot /opt/app/aai-schema-service/logs/gc
+
+COPY --chown=aaiadmin:aaiadmin /maven/aai-schema-service/ .
+
+USER aaiadmin
 
 ENV AAI_BUILD_VERSION @aai.docker.version@
 # Expose the ports for outside linux to use
diff --git a/aai-schema-service/src/main/docker/docker-entrypoint.sh b/aai-schema-service/src/main/docker/docker-entrypoint.sh
index 8129acd..0cb884d 100644
--- a/aai-schema-service/src/main/docker/docker-entrypoint.sh
+++ b/aai-schema-service/src/main/docker/docker-entrypoint.sh
@@ -23,28 +23,12 @@ RESOURCES_HOME=${APP_HOME}/resources/;
 
 export SERVER_PORT=${SERVER_PORT:-8452};
 
-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 /opt/app /opt/aai/logroot
 find /opt/app/ -name "*.sh" -exec chmod +x {} +
 
 if [ -f ${APP_HOME}/aai.sh ]; then
 
-    gosu aaiadmin ln -s bin scripts
-    gosu aaiadmin ln -s /opt/aai/logroot/AAI-SS logs
+    ln -s bin scripts
+    ln -s /opt/aai/logroot/AAI-SS logs
 
     mv ${APP_HOME}/aai.sh /etc/profile.d/aai.sh
     chmod 755 /etc/profile.d/aai.sh
@@ -55,7 +39,7 @@ if [ -f ${APP_HOME}/aai.sh ]; then
 
         if [ -f ${APP_HOME}/bin/${scriptName} ]; then
             shift 1;
-            gosu aaiadmin ${APP_HOME}/bin/${scriptName} "$@" || {
+            ${APP_HOME}/bin/${scriptName} "$@" || {
                 echo "Failed to run the ${scriptName}";
                 exit 1;
             }
@@ -71,13 +55,10 @@ if [ -f ${APP_HOME}/aai.sh ]; then
         echo "Unable to find the updatePem script";
         exit 1;
     else
-        gosu aaiadmin ${APP_HOME}/scripts/updatePem.sh
+        ${APP_HOME}/scripts/updatePem.sh
     fi;
 fi;
 
-mkdir -p /opt/app/aai-schema-service/logs/gc
-chown -R aaiadmin:aaiadmin /opt/app/aai-schema-service/logs/gc
-
 if [ -f ${APP_HOME}/resources/aai-schema-service-swm-vars.sh ]; then
     source ${APP_HOME}/resources/aai-schema-service-swm-vars.sh;
 fi;
@@ -91,7 +72,7 @@ MIN_HEAP_SIZE=${MIN_HEAP_SIZE:-512m};
 MAX_HEAP_SIZE=${MAX_HEAP_SIZE:-1024m};
 MAX_METASPACE_SIZE=${MAX_METASPACE_SIZE:-512m};
 
-JAVA_CMD="exec gosu aaiadmin java";
+JAVA_CMD="exec java";
 
 JVM_OPTS="${PRE_JVM_ARGS} -Xloggc:/opt/app/aai-schema-service/logs/gc/aai_gc.log";
 JVM_OPTS="${JVM_OPTS} -XX:HeapDumpPath=/opt/app/aai-schema-service/logs/ajsc-jetty/heap-dump";