initial import

fetchmail/fetchmail.install

@@ -0,0 +1,43 @@
+post_install() {
+	# /etc/fetchmail must be owned by fetchmail for service to work.
+	echo "If you run fetchmail as a service and not a cron job"
+	echo "then 'chown fetchmail /etc/fetchmailrc'"
+
+	if ! getent group fetchmail &>/dev/null; then
+		groupadd -r fetchmail >/dev/null
+	fi
+	if ! getent passwd fetchmail &>/dev/null; then
+		useradd -r -u 90 -g fetchmail -d /dev/null -s /bin/nologin -c "Fetchmail" fetchmail >/dev/null
+	fi
+	fetchmail_shell=$(getent passwd fetchmail | cut -d: -f7)
+	if [ "$fetchmail_shell" != '/bin/nologin' ]; then
+		chsh -s /bin/nologin fetchmail &>/dev/null
+	fi
+}
+
+post_upgrade() {
+	if ! getent group fetchmail &>/dev/null; then
+		groupadd -r fetchmail >/dev/null
+	fi
+	if ! getent passwd fetchmail &>/dev/null; then
+		useradd -r -u 90 -g fetchmail -d /dev/null -s /bin/nologin -c "Fetchmail" fetchmail >/dev/null
+	fi
+
+	if [ "$(vercmp $2 6.3.19-3)" -lt 0 ] ; then
+		usermod -d '/var/lib/fetchmail' -s /bin/nologin fetchmail
+	fi
+
+	fetchmail_shell=$(getent passwd fetchmail | cut -d: -f7)
+	if [ "$fetchmail_shell" != '/bin/nologin' ]; then
+		chsh -s /bin/nologin fetchmail &>/dev/null
+	fi
+}
+
+pre_remove() {
+	if getent passwd fetchmail &>/dev/null; then
+		userdel fetchmail >/dev/null
+	fi
+	if getent group fetchmail &>/dev/null; then
+		groupdel fetchmail >/dev/null
+	fi
+}