light-baseimage:0.2.1

image/service/keepalived/daemon.sh

@@ -1,2 +0,0 @@
-#!/bin/bash -e
-exec /usr/local/sbin/keepalived -f /etc/keepalived/keepalived.conf --dont-fork --log-console -D -d

image/service/keepalived/process.sh

@@ -0,0 +1,7 @@
+#!/bin/bash -e
+
+# set -x (bash debug) if log level is trace
+# https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/log-helper
+log-helper level eq trace && set -x
+
+exec /usr/local/sbin/keepalived -f /etc/keepalived/keepalived.conf --dont-fork --log-console -D -d

image/service/keepalived/startup.sh

@@ -1,11 +1,15 @@
 #!/bin/bash -e
 
-FIRST_START_DONE="/etc/docker-keepalived-first-start-done"
+# set -x (bash debug) if log level is trace
+# https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/log-helper
+log-helper level eq trace && set -x
+
+FIRST_START_DONE="${CONTAINER_STATE_DIR}/docker-keepalived-first-start-done"
 
 # container first start
 if [ ! -e "$FIRST_START_DONE" ]; then
 
-  ln -s /container/service/keepalived/assets/keepalived.conf /etc/keepalived/keepalived.conf
+  ln -sf ${CONTAINER_SERVICE_DIR}/keepalived/assets/keepalived.conf /etc/keepalived/keepalived.conf
 
   #
   # bootstrap config