[devstack] inventory service in stx-metal

Install and cleanup utility inventory-dbsync,
inventory-dnsmasq-lease-update and services
inventory-api, inventory-conductor, inventory-agent

Task: 29245
Story: 2003161

Depends-on: https://review.openstack.org/#/c/642305/

Change-Id: I62867f95285df9a6e5bb8c429e88d007f6db0f02
Signed-off-by: Martin, Chen <haochuan.z.chen@intel.com>

.zuul.yaml

@@ -41,6 +41,9 @@
         mtce-compute: true
         mtce-control: true
         mtce-storage: true
+        inventory-api: true
+        inventory-conductor: true
+        inventory-agent: true
         fsmon: true
         hbs: true
         hwmon: true

devstack/lib/stx-metal

@@ -94,6 +94,14 @@ function build_mtce_common {
     popd
 }
 
+function build_inventory {
+    pushd ${STX_METAL_DIR}/inventory/inventory
+
+    python setup.py build
+
+    popd
+}
+
 function install_maintenance {
     install_mtce_common
     # components could be seperately installed if
@@ -109,6 +117,10 @@ function install_maintenance {
     if is_service_enabled mtce-storage; then
         install_mtce_storage
     fi
+
+    if is_service_enabled inventory-api || is_service_enabled inventory-conductor || is_service_enabled inventory-agent; then
+        install_inventory
+    fi
 }
 
 function install_mtce_common {
@@ -232,6 +244,46 @@ function install_mtce_control {
     popd
 }
 
+function install_inventory {
+    local lib_dir=${PREFIX}/lib
+    local unit_dir=${PREFIX}/lib/systemd/system
+    local lib64_dir=${PREFIX}/lib64
+    local pythonroot=${lib64_dir}/python2.7/site-packages
+
+    local sysconf_dir=${SYSCONFDIR}
+    local local_etc_goenabledd=${SYSCONFDIR}/goenabled.d
+    local local_etc_inventory=${SYSCONFDIR}/inventory
+    local local_etc_motdd=${SYSCONFDIR}/motd.d
+
+    build_inventory
+
+    pushd ${STX_METAL_DIR}/inventory/inventory
+
+    sudo python setup.py install \
+        --root=/ \
+        --install-lib=$PYTHON_SITE_DIR \
+        --prefix=/usr \
+        --install-data=/usr/share \
+        --single-version-externally-managed
+
+    sudo install -d -m 755 ${local_etc_goenabledd}
+    sudo install -p -D -m 755 etc/inventory/inventory_goenabled_check.sh ${local_etc_goenabledd}/inventory_goenabled_check.sh
+
+    sudo install -d -m 755 ${local_etc_inventory}
+    sudo install -p -D -m 755 etc/inventory/policy.json ${local_etc_inventory}/policy.json
+
+    sudo install -d -m 755 ${local_etc_motdd}
+    sudo install -p -D -m 755 etc/inventory/motd-system ${local_etc_motdd}/10-system-config
+
+    sudo install -m 755 -p -D scripts/inventory-api  ${lib_dir}/ocf/resource.d/platform/inventory-api
+    sudo install -m 755 -p -D scripts/inventory-conductor  ${lib_dir}/ocf/resource.d/platform/inventory-conductor
+
+    sudo install -m 644 -p -D scripts/inventory-api.service ${unit_dir}/inventory-api.service
+    sudo install -m 644 -p -D scripts/inventory-conductor.service ${unit_dir}/inventory-conductor.service
+
+    popd
+}
+
 function install_mtce_storage {
     local sysconf_dir=${SYSCONFDIR}
     local unit_dir=${SYSCONFDIR}/systemd/system
@@ -968,6 +1020,32 @@ function cleanup_metal {
         # Storage-Only Init Scripts
         sudo rm -rf ${sysconf_dir}/init.d/goenabledStorage
     fi
+
+    if is_service_enabled inventory-api || is_service_enabled inventory-conductor || is_service_enabled inventory-agent; then
+        cleanup_inventory
+    fi
+}
+
+function cleanup_inventory {
+    local lib_dir=${PREFIX}/lib
+    local unit_dir=${PREFIX}/lib/systemd/system
+    local lib64_dir=${PREFIX}/lib64
+    local pythonroot=${lib64_dir}/python2.7/site-packages
+
+    local sysconf_dir=${SYSCONFDIR}
+    local local_etc_goenabledd=${SYSCONFDIR}/goenabled.d
+    local local_etc_inventory=${SYSCONFDIR}/inventory
+    local local_etc_motdd=${SYSCONFDIR}/motd.d
+
+    sudo pip uninstall -y inventory
+
+    sudo rm -rf  ${local_etc_goenabledd}/inventory_goenabled_check.sh
+    sudo rm -rf  ${local_etc_inventory}/policy.json
+    sudo rm -rf  ${local_etc_motdd}/10-system-config
+    sudo rm -rf  ${lib_dir}/ocf/resource.d/platform/inventory-api
+    sudo rm -rf  ${lib_dir}/ocf/resource.d/platform/inventory-conductor
+    sudo rm -rf  ${unit_dir}/inventory-api.service
+    sudo rm -rf  ${unit_dir}/inventory-conductor.service
 }
 
 function uninstall_files {