add memcached container files (#7309)

.pipelines/containerSourceData/memcached/Dockerfile-Memcached

@@ -0,0 +1,20 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+ARG BASE_IMAGE
+
+FROM $BASE_IMAGE
+
+@INCLUDE_MAIN_RUN_INSTRUCTION@
+
+RUN useradd memcache
+
+USER memcache
+
+EXPOSE 11211
+
+# basic smoke test
+RUN memcached -h
+
+# set default command for the container
+CMD ["memcached"]

.pipelines/containerSourceData/memcached/memcached.pkg

@@ -0,0 +1 @@
+memcached

.pipelines/containerSourceData/scripts/BuildGoldenContainers.sh

@@ -62,6 +62,7 @@ readonly CERT_MANAGER='cert-manager'
 readonly CERT_MANAGER_NO_DASH='certmanager'
 readonly INFLUX_DB="influxdb"
 readonly KUBEVIRT_BASE_COMPONENT="kubevirt"
+readonly MEMCACHED="memcached"
 readonly MULTUS="multus"
 readonly NGINX="nginx"
 readonly NODEJS="nodejs"
@@ -492,6 +493,23 @@ function create_azurecli_container {
         "$base_container_name/$AZURECLI"
 }
 
+# Creates memcached container
+function create_memcached_container {
+    local pkgsFileName="$MEMCACHED.pkg"
+    local packagesToInstall=()
+    getPkgsFromFile $MEMCACHED $pkgsFileName packagesToInstall
+    local packages="${packagesToInstall[*]}"
+    CreateGoldenContainer \
+        "$MEMCACHED" \
+        "$MEMCACHED" \
+        "$base_container_name" \
+        "$base_container_tag" \
+        "$packages" \
+        "Dockerfile-Memcached" \
+        1 \
+        "$base_container_name/$MEMCACHED"
+}
+
 # Creates nginx container
 function create_nginx_container {
     local pkgsFileName="$NGINX.pkg"
@@ -914,6 +932,10 @@ function start_building_containers {
         create_azurecli_container
         ;;
 
+    "$MEMCACHED")
+        create_memcached_container
+        ;;
+
     "$NGINX")
         create_nginx_container
         ;;