Bump version to 1.0.3

Debian 13+ no longer include isc-dhcp-server (or any DHCP client it
seems) in their default minimal stack. This can cause cloud-init to fail
early and render newly provsiioned VMs unbootable. We add it to the
example here for posterity. We also explicitly add ifupdown, which
provides the legacy Debian networking subsystem.

Finally we modify the cloud-init to ensure it does not attempt to
overwrite the networking provided by the system, and reduce timeouts to
avoid excessive delays.

.version

@@ -1 +1 @@
-1.0.2
+1.0.3

CHANGELOG.md

@@ -1,5 +1,10 @@
 ## PVC Changelog
 
+###### [v1.0.3](https://github.com/parallelvirtualcluster/pvc/releases/tag/v1.0.3)
+
+  * Fixes silent errors in the dnsmasq DHCP lease handler which can prevent leases from updating
+  * Improves the 3-debootstrap.py provisioner example script to work with Debian 13+
+
 ###### [v1.0.2](https://github.com/parallelvirtualcluster/pvc/releases/tag/v1.0.2)
 
   * [Worker Daemon] [Bugfix] Fixed a bug in the calling of osd create-db-vg command worker

api-daemon/provisioner/examples/script/3-debootstrap.py

@@ -485,6 +485,8 @@ class VMBuilderScript(VMBuilder):
                 "acpid",
                 "acpi-support-base",
                 "wget",
+                "ifupdown",  # be explicit for Debian 13+
+                "isc-dhcp-server",  # required for cloud-init on Debian 13+ where this is no longer standard
             ]
 
         # We need to know our root disk for later GRUB-ing
@@ -586,12 +588,14 @@ After=multi-user.target
                 
                 preserve_hostname: true
 
+                network:
+                  config: disabled
+                
                 datasource:
                   Ec2:
                     metadata_urls: ["http://169.254.169.254:80"]
-                    max_wait: 30
-                    timeout: 30
-                    apply_full_imds_network_config: true
+                    max_wait: 5
+                    timeout: 5
                 
                 cloud_init_modules:
                  - migrator

client-cli/pvc/cli/helpers.py

@@ -30,7 +30,7 @@ from yaml import load as yload
 from yaml import SafeLoader
 
 
-VERSION = "1.0.2"
+VERSION = "1.0.3"
 
 DEFAULT_STORE_DATA = {"cfgfile": "/etc/pvc/pvc.conf"}
 DEFAULT_STORE_FILENAME = "pvc.json"

client-cli/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pvc"
-version = "1.0.2"
+version = "1.0.3"
 dependencies = [
     "Click",
     "PyYAML",

debian/changelog

@@ -1,3 +1,10 @@
+pvc (1.0.3-0) unstable; urgency=high
+
+  * Fixes silent errors in the dnsmasq DHCP lease handler which can prevent leases from updating
+  * Improves the 3-debootstrap.py provisioner example script to work with Debian 13+
+
+ -- Joshua M. Boniface <joshua@boniface.me>  Sun, 01 Mar 2026 22:48:49 -0500
+
 pvc (1.0.2-0) unstable; urgency=high
 
   * [Worker Daemon] [Bugfix] Fixed a bug in the calling of osd create-db-vg command worker

health-daemon/pvchealthd/Daemon.py

@@ -33,7 +33,7 @@ import os
 import signal
 
 # Daemon version
-version = "1.0.2"
+version = "1.0.3"
 
 
 ##########################################################

node-daemon/pvcnoded/Daemon.py

@@ -49,7 +49,7 @@ import re
 import json
 
 # Daemon version
-version = "1.0.2"
+version = "1.0.3"
 
 
 ##########################################################

node-daemon/pvcnoded/dnsmasq-zookeeper-leases.py

@@ -130,6 +130,8 @@ def read_lease_database(zk_conn, zk_leases_key):
 def add_lease(zk_conn, zk_leases_key, expiry, macaddr, ipaddr, hostname, clientid):
     if not hostname:
         hostname = ""
+    try:
+        zk_conn.delete("{}/{}".format(zk_leases_key, macaddr), recursive=True)
         transaction = zk_conn.transaction()
         transaction.create("{}/{}".format(zk_leases_key, macaddr), "".encode("ascii"))
         transaction.create(
@@ -145,6 +147,8 @@ def add_lease(zk_conn, zk_leases_key, expiry, macaddr, ipaddr, hostname, clienti
             "{}/{}/clientid".format(zk_leases_key, macaddr), clientid.encode("ascii")
         )
         transaction.commit()
+    except Exception as e:
+        print(f"FATAL: {e}")
 
 
 def del_lease(zk_conn, zk_leases_key, macaddr, expiry):

worker-daemon/pvcworkerd/Daemon.py

@@ -58,7 +58,7 @@ from daemon_lib.automirror import (
 )
 
 # Daemon version
-version = "1.0.2"
+version = "1.0.3"
 
 
 config = cfg.get_configuration()