1 files changed, 26 insertions, 0 deletions
diff --git a/libre/ca-certificates/ca-certificates.install b/libre/ca-certificates/ca-certificates.install
new file mode 100644
index 000000000..4e90c2ef6
--- /dev/null
+++ b/libre/ca-certificates/ca-certificates.install
@@ -0,0 +1,26 @@
+export LC_ALL=C
+
+post_install() {
+	usr/bin/update-ca-certificates --fresh >/dev/null 2>&1
+}
+
+post_upgrade() {
+	if [ $(vercmp $2 20110421-1) -lt 0 ]; then
+		echo 'Updating certificates. This might take a while...'
+	fi
+	usr/bin/update-ca-certificates --fresh >/dev/null 2>&1
+}
+
+pre_remove() {
+	# clean up certificates
+	local _backup=$(mktemp)
+	mv etc/ca-certificates.conf ${_backup}
+	echo > etc/ca-certificates.conf
+	usr/bin/update-ca-certificates --fresh >/dev/null 2>&1
+	mv ${_backup} etc/ca-certificates.conf
+}
+
+post_remove() {
+	# remove the cert file if it is empty
+	[[ -s etc/ssl/certs/ca-certificates.crt ]] || rm -f etc/ssl/certs/ca-certificates.crt
+}