Use DevStack's setup_*() functions for Python packages

These functions do a number of things, specifically they handles the
DevStack USE_PYTHON3 switch transparently so we can run both major
Python versions.

The new setup.cfg files are only used by setup_*() right now, making
the switch to use pbr is beyond what I want to do here.

Change-Id: Ib9753119235b1ce23030a2b3de0169ed6f8819e0
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

devstack/lib/fault

@@ -29,6 +29,11 @@ set -o xtrace
 
 STX_FAULT_DIR=${GITDIR[$STX_FAULT_NAME]}
 STX_FAULT_CONF_DIR=/etc/fm
+
+GITDIR["fm-api"]=$STX_FAULT_DIR/fm-api
+GITDIR["fm-client"]=$STX_FAULT_DIR/python-fmclient/fmclient
+GITDIR["fm-core"]=$STX_FAULT_DIR/fm-common/sources
+
 FM_RESTAPI_CONF=$STX_FAULT_CONF_DIR/fm.conf
 FM_RESTAPI_PASTE_INI=$STX_FAULT_CONF_DIR/api-paste.ini
 FM_EVENT_YAML=$STX_FAULT_CONF_DIR/events.yaml
@@ -60,7 +65,7 @@ PYTHON_SITE_DIR=$(python -c "from distutils.sysconfig import get_python_lib; pri
 # ---------
 
 function build_fm_common {
-    pushd $STX_FAULT_DIR/fm-common/sources
+    pushd ${GITDIR["fm-core"]}
 
     local major minor version x
 
@@ -263,8 +268,7 @@ function init_fault {
 }
 
 function init_rest_api {
-    # create db for fm
-    createdb -h 127.0.0.1 -Uroot -l C -T template0 -E utf8 fm
+    recreate_database fm
     fm-dbsync --config-file $FM_RESTAPI_CONF
 }
 
@@ -287,29 +291,15 @@ function install_fault {
 }
 
 function install_fm_api {
-    pushd $STX_FAULT_DIR/fm-api
-    sudo python setup.py install \
-        --root=/ \
-        --install-lib=$PYTHON_SITE_DIR \
-        --prefix=/usr \
-        --install-data=/usr/share \
-        --single-version-externally-managed
-    popd
+    setup_dev_lib "fm-api"
 }
 
 function install_fm_client {
-    pushd $STX_FAULT_DIR/python-fmclient/fmclient
-    sudo python setup.py install \
-        --root=/ \
-        --install-lib=$PYTHON_SITE_DIR \
-        --prefix=/usr \
-        --install-data=/usr/share \
-        --single-version-externally-managed
-    popd
+    setup_dev_lib "fm-client"
 }
 
 function install_fm_common {
-    pushd $STX_FAULT_DIR/fm-common/sources
+    pushd ${GITDIR["fm-core"]}
 
     local major minor version x
 
@@ -331,11 +321,7 @@ function install_fm_common {
         MINOR=$minor \
         install
 
-    sudo python setup.py install \
-        --root=/ \
-        --install-lib=$PYTHON_SITE_DIR \
-        --prefix=/usr \
-        --install-data=/usr/share \
+    setup_dev_lib "fm-core"
 
     # This _is_ still a little nasty, clean it up
     $STX_SUDO install -m 755 fm_db_sync_event_suppression.py \

fm-api/setup.cfg

@@ -0,0 +1,25 @@
+[metadata]
+name = fm_api
+summary = Fault Management Python API
+author = StarlingX
+author-email = starlingx-discuss@lists.starlingx.io
+home-page = https://opendev.org/starlingx/fault
+classifier =
+    Environment :: OpenStack
+    Intended Audience :: Information Technology
+    Intended Audience :: System Administrators
+    License :: OSI Approved :: Apache Software License
+    Operating System :: POSIX :: Linux
+    Programming Language :: Python
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 2.7
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
+
+[files]
+packages =
+    fm_api
+
+[wheel]
+universal = 1

fm-common/sources/requirements.txt

@@ -0,0 +1,7 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+pbr!=2.1.0,>=2.0.0 # Apache-2.0
+
+PyYAML>=3.10.0 # MIT
+SQLAlchemy>=1.0.10,!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8  # MIT

fm-common/sources/setup.cfg

@@ -0,0 +1,25 @@
+[metadata]
+name = fm_core
+summary = Fault Management common components
+author = StarlingX
+author-email = starlingx-discuss@lists.starlingx.io
+home-page = https://opendev.org/starlingx/fault
+classifier =
+    Environment :: OpenStack
+    Intended Audience :: Information Technology
+    Intended Audience :: System Administrators
+    License :: OSI Approved :: Apache Software License
+    Operating System :: POSIX :: Linux
+    Programming Language :: Python
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 2.7
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
+
+[files]
+packages =
+    fm_core
+
+[wheel]
+universal = 1

python-fmclient/fmclient/setup.cfg

@@ -1,11 +1,9 @@
 [metadata]
 name = fmclient
 summary = A python client library for Fault Management
-#description-file =
-#    README.rst
-#author = OpenStack
-#author-email = openstack-discuss@lists.openstack.org
-#home-page = https://docs.openstack.org/nova/latest/
+author = StarlingX
+author-email = starlingx-discuss@lists.starlingx.io
+home-page = https://opendev.org/starlingx/fault
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -17,6 +15,7 @@ classifier =
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
 
 [global]
 setup-hooks =
@@ -35,3 +34,5 @@ tag_build =
 tag_date = 0
 tag_svn_revision = 0
 
+[wheel]
+universal = 1