Use consistent naming of components

Rename "pvcd" to "pvcnoded", and "pvc-api" to "pvcapid" so names for the
daemons are fully consistent. Update the names of the configuration
files as well to match this new formatting.

References #79

api-daemon/pvc-provisioner-worker.service

@@ -1,16 +0,0 @@
-# Parallel Virtual Cluster Provisioner client worker unit file
-
-[Unit]
-Description = Parallel Virtual Cluster Provisioner worker
-After = network-online.target
-
-[Service]
-Type = simple
-WorkingDirectory = /usr/share/pvc
-Environment = PYTHONUNBUFFERED=true
-Environment = PVC_CONFIG_FILE=/etc/pvc/pvc-api.yaml
-ExecStart = /usr/bin/celery worker -A pvc-api.celery --concurrency 1 --loglevel INFO
-Restart = on-failure
-
-[Install]
-WantedBy = multi-user.target

api-daemon/pvcapid-worker.service

@@ -0,0 +1,16 @@
+# Parallel Virtual Cluster Provisioner API provisioner worker unit file
+
+[Unit]
+Description = Parallel Virtual Cluster API provisioner worker
+After = network-online.target
+
+[Service]
+Type = simple
+WorkingDirectory = /usr/share/pvc
+Environment = PYTHONUNBUFFERED=true
+Environment = PVC_CONFIG_FILE=/etc/pvc/pvcapid.yaml
+ExecStart = /usr/bin/celery worker -A pvcapid.celery --concurrency 1 --loglevel INFO
+Restart = on-failure
+
+[Install]
+WantedBy = multi-user.target

api-daemon/pvcapid.py

@@ -37,8 +37,8 @@ from flask_restful import Resource, Api, reqparse, abort
 from celery import Celery
 from celery.task.control import inspect
 
-import api_lib.pvcapi_helper as api_helper
-import api_lib.pvcapi_provisioner as api_provisioner
+import pvcapid.helper as api_helper
+import pvcapid.provisioner as api_provisioner
 
 API_VERSION = 1.0
 
@@ -46,7 +46,7 @@ API_VERSION = 1.0
 try:
     pvc_config_file = os.environ['PVC_CONFIG_FILE']
 except:
-    print('Error: The "PVC_CONFIG_FILE" environment variable must be set before starting pvc-api.')
+    print('Error: The "PVC_CONFIG_FILE" environment variable must be set before starting pvcapid.')
     exit(1)
 
 print('Starting PVC API daemon')

api-daemon/pvcapid.sample.yaml

@@ -1,11 +1,11 @@
 ---
-# pvc-api client configuration file example
+# pvcapid configuration file example
 #
-# This configuration file specifies details for the PVC API client running on
+# This configuration file specifies details for the PVC API daemon running on
 # this machine. Default values are not supported; the values in this sample
 # configuration are considered defaults and can be used as-is.
 #
-# Copy this example to /etc/pvc/pvc-api.conf and edit to your needs
+# Copy this example to /etc/pvc/pvcapid.conf and edit to your needs
 
 pvc:
     # debug: Enable/disable API debug mode

api-daemon/pvcapid.service

@@ -8,8 +8,8 @@ After = network-online.target
 Type = simple
 WorkingDirectory = /usr/share/pvc
 Environment = PYTHONUNBUFFERED=true
-Environment = PVC_CONFIG_FILE=/etc/pvc/pvc-api.yaml
-ExecStart = /usr/share/pvc/pvc-api.py
+Environment = PVC_CONFIG_FILE=/etc/pvc/pvcapid.yaml
+ExecStart = /usr/share/pvc/pvcapid.py
 Restart = on-failure
 
 [Install]

api-daemon/pvcapid/helper.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-# pvcapi_helper.py - PVC HTTP API functions
+# helper.py - PVC HTTP API helper functions
 # Part of the Parallel Virtual Cluster (PVC) system
 #
 #    Copyright (C) 2018-2020 Joshua M. Boniface <joshua@boniface.me>

api-daemon/pvcapid/provisioner.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-# pvcapi_provisioner.py - PVC Provisioner functions
+# provisioner.py - PVC API Provisioner functions
 # Part of the Parallel Virtual Cluster (PVC) system
 #
 #    Copyright (C) 2018-2020 Joshua M. Boniface <joshua@boniface.me>
@@ -36,7 +36,7 @@ import daemon_lib.vm as pvc_vm
 import daemon_lib.network as pvc_network
 import daemon_lib.ceph as pvc_ceph
 
-import api_lib.libvirt_schema as libvirt_schema
+import pvcapid.libvirt_schema as libvirt_schema
 
 #
 # Exceptions (used by Celery tasks)