Bump version to 0.9.90

Found an instance where two of these fired too close together, and
caused a fatal error. Use a write lock, and then catch the schema.apply
function in case it fails anyways.

.version

@@ -1 +1 @@
-0.9.89
+0.9.90

CHANGELOG.md

@@ -1,5 +1,12 @@
 ## PVC Changelog
 
+###### [v0.9.90](https://github.com/parallelvirtualcluster/pvc/releases/tag/v0.9.90)
+
+  * [Client CLI/API Daemon] Adds additional backup metainfo and an emailed report option to autobackups.
+  * [All] Adds a live migration maximum downtime selector to help with busy VM migrations.
+  * [API Daemon] Fixes a database migration bug on Debian 11.
+  * [Node Daemon] Fixes a race condition when applying Zookeeper schema changes.
+
 ###### [v0.9.89](https://github.com/parallelvirtualcluster/pvc/releases/tag/v0.9.89)
 
   * [API/Worker Daemons] Fixes a bug with the Celery result backends not being properly initialized on Debian 10/11.

api-daemon/pvc-api-db-upgrade

@@ -13,8 +13,8 @@ fi
 pushd /usr/share/pvc
 
 case "$( cat /etc/debian_version )" in
-    10.*|11.*)
-        # Debian 10 & 11
+    10.*)
+        # Debian 10
         ./pvcapid-manage_legacy.py db upgrade
     ;;
     *)

api-daemon/pvcapid/Daemon.py

@@ -27,7 +27,7 @@ from distutils.util import strtobool as dustrtobool
 import daemon_lib.config as cfg
 
 # Daemon version
-version = "0.9.89"
+version = "0.9.90"
 
 # API version
 API_VERSION = 1.0

client-cli/setup.py

@@ -2,7 +2,7 @@ from setuptools import setup
 
 setup(
     name="pvc",
-    version="0.9.89",
+    version="0.9.90",
     packages=["pvc.cli", "pvc.lib"],
     install_requires=[
         "Click",

debian/changelog

@@ -1,3 +1,12 @@
+pvc (0.9.90-0) unstable; urgency=high
+
+  * [Client CLI/API Daemon] Adds additional backup metainfo and an emailed report option to autobackups.
+  * [All] Adds a live migration maximum downtime selector to help with busy VM migrations.
+  * [API Daemon] Fixes a database migration bug on Debian 11.
+  * [Node Daemon] Fixes a race condition when applying Zookeeper schema changes.
+
+ -- Joshua M. Boniface <joshua@boniface.me>  Thu, 11 Jan 2024 00:14:49 -0500
+
 pvc (0.9.89-0) unstable; urgency=high
 
   * [API/Worker Daemons] Fixes a bug with the Celery result backends not being properly initialized on Debian 10/11.

health-daemon/pvchealthd/Daemon.py

@@ -33,7 +33,7 @@ import os
 import signal
 
 # Daemon version
-version = "0.9.89"
+version = "0.9.90"
 
 
 ##########################################################

node-daemon/pvcnoded/Daemon.py

@@ -49,7 +49,7 @@ import re
 import json
 
 # Daemon version
-version = "0.9.89"
+version = "0.9.90"
 
 
 ##########################################################
@@ -197,7 +197,9 @@ def entrypoint():
         os.execv(sys.argv[0], sys.argv)
 
     # Validate the schema
-    pvcnoded.util.zookeeper.validate_schema(logger, zkhandler)
+    with zkhandler.writelock("base.schema.version"):
+        sleep(0.5)
+        pvcnoded.util.zookeeper.validate_schema(logger, zkhandler)
 
     # Define a cleanup function
     def cleanup(failure=False):

node-daemon/pvcnoded/util/zookeeper.py

@@ -94,7 +94,10 @@ def validate_schema(logger, zkhandler):
     # Validate our schema against the active version
     if not zkhandler.schema.validate(zkhandler, logger):
         logger.out("Found schema violations, applying", state="i")
-        zkhandler.schema.apply(zkhandler)
+        try:
+            zkhandler.schema.apply(zkhandler)
+        except Exception as e:
+            logger.out(f"Failed to apply schema updates: {e}", state="w")
     else:
         logger.out("Schema successfully validated", state="o")
 

worker-daemon/pvcworkerd/Daemon.py

@@ -44,7 +44,7 @@ from daemon_lib.vmbuilder import (
 )
 
 # Daemon version
-version = "0.9.89"
+version = "0.9.90"
 
 
 config = cfg.get_configuration()