From fdd135f62066edf6af0b0a5be5ee5b1e9fdac1e0 Mon Sep 17 00:00:00 2001
From: Edgars Beigarts <edgars.beigarts@gmail.com>
Date: Wed, 24 Feb 2016 09:28:25 +0200
Subject: [PATCH] Fix exit code for redis:export when SSH_TTY is not present

---
 commands                  |  2 ++
 tests/service_export.bats | 11 ++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/commands b/commands
index b6b68bf..347ddc3 100755
--- a/commands
+++ b/commands
@@ -117,7 +117,9 @@ case "$1" in
     [[ -n $SSH_TTY ]] && stty -opost
     docker exec "$SERVICE_NAME" bash -c "echo SAVE | redis-cli" > /dev/null 2>&1
     docker exec "$SERVICE_NAME" cat /data/dump.rdb
+    status=$?
     [[ -n $SSH_TTY ]] && stty opost
+    exit $status
     ;;
 
   $PLUGIN_COMMAND_PREFIX:import)
diff --git a/tests/service_export.bats b/tests/service_export.bats
index 7389d79..683a3fc 100755
--- a/tests/service_export.bats
+++ b/tests/service_export.bats
@@ -21,9 +21,18 @@ teardown() {
   assert_contains "${lines[*]}" "service not_existing_service does not exist"
 }
 
-@test "($PLUGIN_COMMAND_PREFIX:export) success" {
+@test "($PLUGIN_COMMAND_PREFIX:export) success with SSH TTY" {
   export ECHO_DOCKER_COMMAND="true"
+  export SSH_TTY=`tty`
   run dokku "$PLUGIN_COMMAND_PREFIX:export" l
+  assert_exit_status 0
   assert_output "docker exec dokku.redis.l cat /data/dump.rdb"
 }
 
+@test "($PLUGIN_COMMAND_PREFIX:export) success without SSH TTY" {
+  export ECHO_DOCKER_COMMAND="true"
+  unset SSH_TTY
+  run dokku "$PLUGIN_COMMAND_PREFIX:export" l
+  assert_exit_status 0
+  assert_output "docker exec dokku.redis.l cat /data/dump.rdb"
+}