avoid trigger errors if daemons are stopped

a6923282 · Dietmar Maurer · 2eeb1edc · a6923282
Commit a6923282 authored Jun 01, 2015 by Dietmar Maurer
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postinst debian/postinst +6 -5

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--- a/debian/postinst
+++ b/debian/postinst
@@ -26,10 +26,11 @@ case "$1" in
    test -f /etc/pve/local/pve-ssl.pem || exit 0;
    test -e /proxmox_install_mode && exit 0;

-    deb-systemd-invoke reload-or-restart pvedaemon.service 
-    deb-systemd-invoke reload-or-restart pvestatd.service    
-    deb-systemd-invoke reload-or-restart pveproxy.service
-    deb-systemd-invoke reload-or-restart spiceproxy.service
+    # Note: reload-or-try-restart fails if service is not active
+    systemctl --quiet is-active pvedaemon.service && deb-systemd-invoke reload-or-try-restart pvedaemon.service
+    systemctl --quiet is-active pvestatd.service && deb-systemd-invoke reload-or-try-restart pvestatd.service
+    systemctl --quiet is-active pveproxy.service && deb-systemd-invoke reload-or-try-restart pveproxy.service
+    systemctl --quiet is-active spiceproxy.service && deb-systemd-invoke reload-or-try-restart spiceproxy.service

    exit 0;;