W-14979997: create log directory, add hostname

carbonj.service/Dockerfile

@@ -14,7 +14,7 @@ ARG VERSION=latest
 # Ensure crontab starts
 # Add Tini for proper sigkill handling https://github.com/krallin/tini
 RUN yum update -y && \
-  yum install -y libevent perl wget util-linux-ng cronie procps nc lsof && \
+  yum install -y libevent perl wget util-linux-ng cronie procps nc lsof hostname && \
   yum install -y gcc-c++ gcc make libtool automake autoconf make python3-devel && \
   rpm --import http://repos.azulsystems.com/RPM-GPG-KEY-azulsystems && \
   yum install -y https://cdn.azul.com/zulu/bin/zulu-repo-1.0.0-1.noarch.rpm && \

carbonj.service/src/main/docker/files/entrypoint.sh

@@ -36,14 +36,16 @@ if [ -d /data ]; then
 	mkdir $SERVICEDIR/work/carbonj-data
 	mkdir $SERVICEDIR/work/carbonj-tmp
 	mkdir $SERVICEDIR/work/carbonj-staging
-	if [ "${ROCKSDB_READONLY}" == "false" ]; then
-	  mkdir $SERVICEDIR/work/log
-	  ln -s $SERVICEDIR/work/log $SERVICEDIR/log
-	else
-	  mkdir $SERVICEDIR/work/log-readonly
-    ln -s $SERVICEDIR/work/log-readonly $SERVICEDIR/log
-    YOURKIT_PROFILER_AGENT_PORT=20002
-	fi
+fi
+
+# Add log directory
+if [ "${ROCKSDB_READONLY}" == "true" ]; then
+  mkdir -p $SERVICEDIR/work/log-readonly
+  ln -s $SERVICEDIR/work/log-readonly $SERVICEDIR/log
+  YOURKIT_PROFILER_AGENT_PORT=20002
+else
+  mkdir -p $SERVICEDIR/work/log
+  ln -s $SERVICEDIR/work/log $SERVICEDIR/log
 fi
 
 #set default spring profile if none is given. exclusively used for properties overrides file