reshapping of memcache container

5 files changed, 87 insertions, 53 deletions

diff --git a/Services/memcache/Dockerfile b/Services/memcache/Dockerfile
index 6bc68fe..9b2b948 100644
--- a/Services/memcache/Dockerfile
+++ b/Services/memcache/Dockerfile
@@ -1,10 +1,15 @@
 FROM startx/fedora
 MAINTAINER Christophe LARUE <dev@startx.fr>
 
-RUN dnf -y install memcached memcached-selinux && yum clean all 
-COPY sx/* /sx/
-RUN chmod ug+rx /sx/memcache* 
+USER root
+RUN dnf -y install memcached && \
+    dnf clean all 
+ENV STARTUPLOG=/data/logs/memcache/startup.log \
+    LOG_PATH=/data/logs/memcache
+COPY *.sh /bin/
+RUN chmod 775 /bin/run.sh && \
+    mkdir -p $LOG_PATH && \
+    touch $STARTUPLOG
 
 EXPOSE 11211
-
-CMD ["/sx/memcache_run.sh"]
\ No newline at end of file
+CMD ["/bin/run.sh"]
\ No newline at end of file
diff --git a/Services/memcache/docker-compose.yml b/Services/memcache/docker-compose.yml
new file mode 100644
index 0000000..792dc6c
--- /dev/null
+++ b/Services/memcache/docker-compose.yml
@@ -0,0 +1,15 @@
+server:
+  build: ./
+#  image: sv-memcache
+  container_name: "memcache-server"
+  mem_limit: 1g
+  memswap_limit: 1g
+  cpu_shares: 2
+  restart: "on-failure:2"
+  environment:
+    CONTAINER_TYPE: "service"
+    CONTAINER_SERVICE: "memcache"
+    CONTAINER_INSTANCE: "service-memcache"
+  volumes:
+    - "/tmp/container/logs/memcache:/data/logs/memcache"
+    - "/tmp/container/memcache:/data/memcache"
\ No newline at end of file
diff --git a/Services/memcache/run.sh b/Services/memcache/run.sh
new file mode 100644
index 0000000..bc4279e
--- /dev/null
+++ b/Services/memcache/run.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+source /bin/sx-lib.sh
+
+
+function display_container_memcache_header {
+    echo "+====================================================="
+    echo "| Container   : $HOSTNAME"
+    echo "| OS          : $(</etc/redhat-release)"
+    echo "| Engine      : " memcached -h | head -1
+    if [ -v CONTAINER_TYPE ]; then
+        echo "| Type        : $CONTAINER_TYPE"
+    fi
+    if [ -v CONTAINER_INSTANCE ]; then
+        echo "| Instance    : $CONTAINER_INSTANCE"
+    fi
+    if [ -v CONTAINER_SERVICE ]; then
+        echo "| Service     : $CONTAINER_SERVICE"
+    fi
+    if [ -v LOG_PATH ]; then
+        echo "| Log path    : $LOG_PATH"
+    fi
+    echo "+====================================================="
+}
+
+
+# Begin configuration before starting daemonized process
+# and start generating host keys
+function begin_config {
+    echo "=> BEGIN MEMCACHE CONFIGURATION"
+    if [[ ! -d $LOG_PATH ]]; then
+        echo "log directory $LOG_PATH not found"
+        mkdir -p $LOG_PATH;
+        echo "log directory $LOG_PATH CREATED"
+    else 
+        echo "log directory $LOG_PATH EXIST"
+    fi
+    chmod 0774 $LOG_PATH; 
+}
+
+# End configuration process just before starting daemon
+function end_config {
+    echo "=> END MEMCACHE CONFIGURATION"
+}
+
+# Start the memcache server as a deamon and execute it inside 
+# the running shell
+function start_daemon {
+    echo "=> Starting memcache daemon ..."
+    display_container_started
+    exec memcached -u daemon -v
+}
+
+
+if [[ "$0" == *"run.sh" && ! $1 = "" ]];then
+    eval "$@"; 
+fi
+
+check_environment | tee -a $STARTUPLOG
+display_container_memcache_header | tee -a $STARTUPLOG
+begin_config | tee -a $STARTUPLOG
+end_config | tee -a $STARTUPLOG
+start_daemon | tee -a $STARTUPLOG
diff --git a/Services/memcache/sx/memcache.sh b/Services/memcache/sx/memcache.sh
deleted file mode 100644
index d963a29..0000000
--- a/Services/memcache/sx/memcache.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-export TERM=dumb
-
-# Begin configuration before starting daemonized process
-# and start generating host keys
-function begin_config {
-    echo "=> Begin memcached configuration for host $HOSTNAME"
-}
-
-# End configuration process just before starting daemon
-function end_config {
-    stop_server
-    echo "=> End memcached configuration ..."
-}
-
-# Start the memcached server in background. Used to perform config
-# against the database structure such as user creation
-function start_server {
-    echo "===> Starting memcached server ..."
-    memcached -u daemon -d &
-    sleep 8
-}
-
-# Stop the memcached server running in background. 
-function stop_server {
-    echo "===> Stopping memcached server ..."
-    killall memcached
-    sleep 8
-}
-
-# Start the memcached server as a deamon and execute it inside 
-# the running shell
-function start_daemon {
-    echo "=> Starting memcached daemon ..."
-    exec memcached -u daemon
-}
-
-
-if [[ "$0" == *"memcached.sh" && ! $1 = "" ]];then
-    eval "$@"; 
-fi
\ No newline at end of file
diff --git a/Services/memcache/sx/memcache_run.sh b/Services/memcache/sx/memcache_run.sh
deleted file mode 100644
index 8108386..0000000
--- a/Services/memcache/sx/memcache_run.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-source /sx/memcache.sh
-
-begin_config
-end_config
-
-start_daemon
\ No newline at end of file