Move memcached changes from platform-utils

Use mecached-custom package to package service file to system
folder instead of platform-utils.
Basic deployment test pass and service file status check pass.

Story: 2004108
Task: 27517
Depends-on: https://review.openstack.org/#/c/614085/

Change-Id: Ic66f077159be2f21caa6e8e68241aae65b9f2245
Signed-off-by: zhipengl <zhipengs.liu@intel.com>

utilities/platform-util/centos/platform-util.spec

@@ -13,6 +13,8 @@ BuildRequires: python-setuptools
 BuildRequires: python2-pip
 BuildRequires: python2-wheel
 
+%global _buildsubdir %{_builddir}/%{name}-%{version}
+
 %description
 Platform utilities
 
@@ -22,12 +24,6 @@ Summary: non controller platform utilities
 %description -n platform-util-noncontroller
 Platform utilities that don't get packaged on controller hosts
 
-%package -n platform-util-controller
-Summary: controller platform utilities
-
-%description -n platform-util-controller
-Platform utilities that packaged on controllers or one node system
-
 %define local_dir /usr/local
 %define local_bindir %{local_dir}/bin
 %define local_sbindir %{local_dir}/sbin
@@ -41,15 +37,17 @@ Platform utilities that packaged on controllers or one node system
 %py2_build_wheel
 
 %install
+
+
 %{__python} setup.py install --root=$RPM_BUILD_ROOT \
                              --install-lib=%{pythonroot} \
                              --prefix=/usr \
                              --install-data=/usr/share \
                              --single-version-externally-managed
+
 mkdir -p $RPM_BUILD_ROOT/wheels
 install -m 644 dist/*.whl $RPM_BUILD_ROOT/wheels/
 
-%global _buildsubdir %{_builddir}/%{name}-%{version}
 install -d %{buildroot}%{local_bindir}
 install %{_buildsubdir}/scripts/cgcs_tc_setup.sh %{buildroot}%{local_bindir}
 install %{_buildsubdir}/scripts/remotelogging_tc_setup.sh %{buildroot}%{local_bindir}
@@ -63,7 +61,6 @@ install -m 700 -p -D %{_buildsubdir}/scripts/patch-restart-haproxy %{buildroot}%
 install -d %{buildroot}/etc/systemd/system
 install -m 644 -p -D %{_buildsubdir}/scripts/opt-platform.mount %{buildroot}/etc/systemd/system
 install -m 644 -p -D %{_buildsubdir}/scripts/opt-platform.service %{buildroot}/etc/systemd/system
-install -m 644 -p -D %{_buildsubdir}/scripts/memcached.service %{buildroot}/etc/systemd/system
 
 # Mask the systemd ctrl-alt-delete.target, to disable reboot on ctrl-alt-del
 ln -sf /dev/null %{buildroot}/etc/systemd/system/ctrl-alt-del.target
@@ -98,10 +95,6 @@ systemctl enable opt-platform.service
 /etc/systemd/system/opt-platform.mount
 /etc/systemd/system/opt-platform.service
 
-%files -n platform-util-controller
-%defattr(-,root,root,-)
-/etc/systemd/system/memcached.service
-
 %package wheels
 Summary: %{name} wheels
 

utilities/platform-util/scripts/memcached.service

@@ -1,55 +0,0 @@
-#
-# This service file is a customized version in platform-util package from
-# openstack/stx-integ project
-
-[Unit]
-Description=memcached daemon
-Before=httpd.service
-After=network-online.target
-
-[Service]
-EnvironmentFile=/etc/sysconfig/memcached
-ExecStart=/usr/bin/memcached -p ${PORT} -u ${USER} -m ${CACHESIZE} -c ${MAXCONN} $OPTIONS
-
-# Set up a new file system namespace and mounts private /tmp and /var/tmp directories
-# so this service cannot access the global directories and other processes cannot
-# access this service's directories.
-PrivateTmp=true
-
-# Mounts the /usr, /boot, and /etc directories read-only for processes invoked by this unit.
-ProtectSystem=full
-
-# Ensures that the service process and all its children can never gain new privileges
-NoNewPrivileges=true
-
-# Sets up a new /dev namespace for the executed processes and only adds API pseudo devices
-# such as /dev/null, /dev/zero or /dev/random (as well as the pseudo TTY subsystem) to it,
-# but no physical devices such as /dev/sda.
-PrivateDevices=true
-
-# Required for dropping privileges and running as a different user
-CapabilityBoundingSet=CAP_SETGID CAP_SETUID CAP_SYS_RESOURCE
-LimitNOFILE=16384
-
-# Attempts to create memory mappings that are writable and executable at the same time,
-# or to change existing memory mappings to become executable are prohibited.
-# XXX: this property is supported with systemd 231+ which is not yet on EL7
-# MemoryDenyWriteExecute=true
-
-# Restricts the set of socket address families accessible to the processes of this unit.
-# Protects against vulnerabilities such as CVE-2016-8655
-RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX
-
-# These service parameters are commented out since they are incompatible with
-# Centos 7 and generate warning messages when included.
-#ProtectKernelModules=true
-#ProtectKernelTunables=true
-#ProtectControlGroups=true
-#RestrictRealtime=true
-#RestrictNamespaces=true
-
-Restart=always
-RestartSec=10
-
-[Install]
-WantedBy=multi-user.target