[pve-devel] [PATCH pve-lxc-syscalld v2 4/4] d/postinst: create link to new socket location on upgrade
Fiona Ebner
f.ebner at proxmox.com
Wed Jul 23 16:40:09 CEST 2025
This allows containers started with a configuration using the old
socket path to continue calling in to the pve-lxc-syscalld, except for
a brief time window after the new runtime dir is used before the
postinst script runs. However, such a time window was/is already
present during service restart (and thus during package upgrade),
since pve-lxc-syscalld doesn't currently implement graceful reloading.
Signed-off-by: Fiona Ebner <f.ebner at proxmox.com>
---
Changes in v2:
* adapt to changed socket path
debian/postinst | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 debian/postinst
diff --git a/debian/postinst b/debian/postinst
new file mode 100644
index 0000000..8224df4
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -e
+
+#DEBHELPER#
+
+case "$1" in
+ configure)
+ if test -n "$2"; then
+ # TODO: remove once PVE 10.0 is released
+ if dpkg --compare-versions "$2" 'lt' '2.0.1'; then
+ ln -s -f /run/pve-lxc-syscalld/socket /run/pve/lxc-syscalld.sock
+ fi
+ fi
+ ;;
+
+esac
+
+exit 0
--
2.47.2
More information about the pve-devel
mailing list