Move docker_templates to docker dir

Updated build.py to reflect this change.
Deprecate --template option and make it a noop.

Change-Id: I7cd98d1ee684a4c64984a49597159868152683b2
Partially-Implements: blueprint remove-docker-dir

3 files changed, 47 insertions, 0 deletions

diff --git a/docker/memcached/Dockerfile.j2 b/docker/memcached/Dockerfile.j2
new file mode 100644
index 000000000..0c0111f7e
--- /dev/null
+++ b/docker/memcached/Dockerfile.j2
@@ -0,0 +1,21 @@
+FROM {{ namespace }}/{{ base_distro }}-{{ install_type }}-base:{{ tag }}
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+{% if base_distro in ['fedora', 'centos', 'oraclelinux'] %}
+
+RUN yum -y install memcached \
+    && yum clean all
+
+{% elif base_distro in ['ubuntu', 'debian'] %}
+
+RUN apt-get install -y --no-install-recommends memcached \
+    && apt-get clean
+
+{% endif %}
+
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
+
+CMD ["/start.sh"]
+
+{{ include_footer }}
diff --git a/docker/memcached/config-external.sh b/docker/memcached/config-external.sh
new file mode 100644
index 000000000..0f3fa8336
--- /dev/null
+++ b/docker/memcached/config-external.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+SOURCE="/opt/kolla/memcached/memcached.conf"
+TARGET="/etc/memcached.conf"
+OWNER="memcached"
+
+if [[ -f "$SOURCE" ]]; then
+    cp $SOURCE $TARGET
+    chown ${OWNER}: $TARGET
+    chmod 0644 $TARGET
+fi
diff --git a/docker/memcached/start.sh b/docker/memcached/start.sh
new file mode 100755
index 000000000..531dd3872
--- /dev/null
+++ b/docker/memcached/start.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -o errexit
+
+CMD="/usr/bin/memcached"
+ARGS="-u memcached -vv"
+
+# Loading common functions.
+source /opt/kolla/kolla-common.sh
+
+# Execute config strategy
+set_configs
+
+source /etc/memcached.conf
+
+exec $CMD $ARGS $OPTIONS