9 files changed, 120 insertions, 3 deletions
diff --git a/debian/itzks-systems-diskless.fetch-filter-cert.init b/debian/itzks-systems-diskless.fetch-filter-cert.init
deleted file mode 120000
index 048dfd5..0000000
--- a/debian/itzks-systems-diskless.fetch-filter-cert.init
+++ /dev/null
@@ -1 +0,0 @@
-../etc/init.d/fetch-filter-cert
-\ No newline at end of file
diff --git a/debian/itzks-systems-diskless.maintscript b/debian/itzks-systems-diskless.maintscript
new file mode 100644
index 0000000..905772a
--- /dev/null
+++ b/debian/itzks-systems-diskless.maintscript
@@ -0,0 +1 @@
+rm_conffile /etc/init.d/fetch-filter-cert 2022.01.07.1~
diff --git a/debian/itzks-systems-diskless.preinst b/debian/itzks-systems-diskless.preinst
new file mode 100755
index 0000000..e9d02f5
--- /dev/null
+++ b/debian/itzks-systems-diskless.preinst
@@ -0,0 +1,39 @@
+#!/bin/sh
+# preinst script for itzks-systems-diskless
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+case "$1" in
+	install|upgrade)
+		if dpkg --compare-versions "$2" lt "2022.01.07.1~"; then
+			update-rc.d fetch-filter-cert remove >/dev/null || exit $?
+		fi
+		;;
+	abort-upgrade)
+		;;
+	*)
+		echo "preinst called with unknown argument \`$1'" >&2
+		exit 1
+		;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/itzks-systems-terminalserver.fetch-filter-cert.init b/debian/itzks-systems-terminalserver.fetch-filter-cert.init
deleted file mode 120000
index 048dfd5..0000000
--- a/debian/itzks-systems-terminalserver.fetch-filter-cert.init
+++ /dev/null
@@ -1 +0,0 @@
-../etc/init.d/fetch-filter-cert
-\ No newline at end of file
diff --git a/debian/itzks-systems-terminalserver.maintscript b/debian/itzks-systems-terminalserver.maintscript
new file mode 100644
index 0000000..905772a
--- /dev/null
+++ b/debian/itzks-systems-terminalserver.maintscript
@@ -0,0 +1 @@
+rm_conffile /etc/init.d/fetch-filter-cert 2022.01.07.1~
diff --git a/debian/itzks-systems-terminalserver.preinst b/debian/itzks-systems-terminalserver.preinst
new file mode 100755
index 0000000..9ce101e
--- /dev/null
+++ b/debian/itzks-systems-terminalserver.preinst
@@ -0,0 +1,39 @@
+#!/bin/sh
+# preinst script for itzks-systems-terminalserver
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+case "$1" in
+	install|upgrade)
+		if dpkg --compare-versions "$2" lt "2022.01.07.1~"; then
+			update-rc.d fetch-filter-cert remove >/dev/null || exit $?
+		fi
+		;;
+	abort-upgrade)
+		;;
+	*)
+		echo "preinst called with unknown argument \`$1'" >&2
+		exit 1
+		;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/itzks-systems-workstation.fetch-filter-cert.init b/debian/itzks-systems-workstation.fetch-filter-cert.init
deleted file mode 120000
index 048dfd5..0000000
--- a/debian/itzks-systems-workstation.fetch-filter-cert.init
+++ /dev/null
@@ -1 +0,0 @@
-../etc/init.d/fetch-filter-cert
-\ No newline at end of file
diff --git a/debian/itzks-systems-workstation.maintscript b/debian/itzks-systems-workstation.maintscript
index 0b1adf0..e8df472 100644
--- a/debian/itzks-systems-workstation.maintscript
+++ b/debian/itzks-systems-workstation.maintscript
@@ -5,3 +5,4 @@ rm_conffile /etc/skel/Desktop/Netzwerkordner.desktop 2020.02.10.2~
 rm_conffile /etc/skel/Desktop/pwdchange.desktop 2020.02.10.2~
 rm_conffile /etc/skel/.mozilla/firefox/debian-edu.default/pkcs11.txt 2020.02.10.2~
 rm_conffile /etc/skel/.pki/nssdb/pkcs11.txt 2020.02.10.2~
+rm_conffile /etc/init.d/fetch-filter-cert 2022.01.07.1~
diff --git a/debian/itzks-systems-workstation.preinst b/debian/itzks-systems-workstation.preinst
new file mode 100755
index 0000000..b0c4693
--- /dev/null
+++ b/debian/itzks-systems-workstation.preinst
@@ -0,0 +1,39 @@
+#!/bin/sh
+# preinst script for itzks-systems-workstation
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+case "$1" in
+	install|upgrade)
+		if dpkg --compare-versions "$2" lt "2022.01.07.1~"; then
+			update-rc.d fetch-filter-cert remove >/dev/null || exit $?
+		fi
+		;;
+	abort-upgrade)
+		;;
+	*)
+		echo "preinst called with unknown argument \`$1'" >&2
+		exit 1
+		;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0