From 3c58c76dca9f7260c05deb32f857787ff8aa7b25 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Tue, 7 Feb 2017 16:03:45 +0000
Subject: [PATCH] Check if sydent was installed

---
 src/freedombone-app-matrix | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/src/freedombone-app-matrix b/src/freedombone-app-matrix
index 0f02ed43..622efd0b 100755
--- a/src/freedombone-app-matrix
+++ b/src/freedombone-app-matrix
@@ -170,7 +170,9 @@ function matrix_nginx {
     systemctl restart nginx
     systemctl restart turn
     systemctl restart matrix
-    systemctl restart sydent
+    if [ -f /etc/systemd/system/sydent.service ]; then
+        systemctl restart sydent
+    fi
 
     # wait for nginx to start otherwise user add fails later
     sleep 5
@@ -482,27 +484,31 @@ function remove_matrix {
     firewall_remove ${MATRIX_HTTP_PORT}
 
     systemctl stop matrix
-    systemctl stop sydent
+    if [ -f /etc/systemd/system/sydent.service ]; then
+        systemctl stop sydent
+    fi
 
     function_check remove_turn
     remove_turn
 
     systemctl disable matrix
-    systemctl disable sydent
+    if [ -f /etc/systemd/system/sydent.service ]; then
+        systemctl disable sydent
+        rm /etc/systemd/system/sydent.service
+    fi
     if [ -f /etc/systemd/system/matrix.service ]; then
         rm /etc/systemd/system/matrix.service
     fi
-    if [ -f /etc/systemd/system/sydent.service ]; then
-        rm /etc/systemd/system/sydent.service
-    fi
     apt-get -y remove --purge coturn
     cd /etc/matrix
     pip uninstall .
-    cd /etc/sydent
-    pip uninstall .
+    if [ -d /etc/sydent ]; then
+        cd /etc/sydent
+        pip uninstall .
+        rm -rf /etc/sydent
+    fi
     rm -rf $MATRIX_DATA_DIR
     rm -rf /etc/matrix
-    rm -rf /etc/sydent
     deluser matrix
     delgroup matrix
     remove_onion_service matrix ${MATRIX_ONION_PORT}