From 6a0696738b4a3393a303f3df415c1c4d8f97ded7 Mon Sep 17 00:00:00 2001
From: Igor Minar <igor@angularjs.org>
Date: Tue, 22 Sep 2015 21:28:17 -0700
Subject: [PATCH] build(travis): gracefully shut down the sauce connect tunnel
 after the tests are done running

This is to prevent sauce connect tunnel leaks.
---
 .travis.yml                                  |  1 +
 lib/browserstack/teardown_tunnel.sh          |  8 ++++++++
 lib/saucelabs/teardown_tunnel.sh             | 16 ++++++++++++++++
 scripts/travis/tear_down_browser_provider.sh |  4 ++++
 4 files changed, 29 insertions(+)
 create mode 100755 lib/browserstack/teardown_tunnel.sh
 create mode 100755 lib/saucelabs/teardown_tunnel.sh
 create mode 100755 scripts/travis/tear_down_browser_provider.sh

diff --git a/.travis.yml b/.travis.yml
index e4642d2c0571..bc72204be841 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -61,6 +61,7 @@ script:
   - ./scripts/travis/build.sh
 
 after_script:
+  - ./scripts/travis/tear_down_browser_provider.sh
   - ./scripts/travis/print_logs.sh
 
 notifications:
diff --git a/lib/browserstack/teardown_tunnel.sh b/lib/browserstack/teardown_tunnel.sh
new file mode 100755
index 000000000000..86fd334284e3
--- /dev/null
+++ b/lib/browserstack/teardown_tunnel.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e -o pipefail
+
+
+echo "Shutting down Browserstack tunnel"
+echo "TODO: implement me"
+exit 1
\ No newline at end of file
diff --git a/lib/saucelabs/teardown_tunnel.sh b/lib/saucelabs/teardown_tunnel.sh
new file mode 100755
index 000000000000..fb294747fdec
--- /dev/null
+++ b/lib/saucelabs/teardown_tunnel.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e -o pipefail
+
+
+echo "Shutting down Sauce Connect tunnel"
+
+killall sc
+
+while [[ -n `ps -ef | grep "bin/sc" | grep -v "grep"` ]]; do
+  printf "."
+  sleep .5
+done
+
+echo ""
+echo "Sauce Connect tunnel has bee shut down"
diff --git a/scripts/travis/tear_down_browser_provider.sh b/scripts/travis/tear_down_browser_provider.sh
new file mode 100755
index 000000000000..1b1b7314cf5f
--- /dev/null
+++ b/scripts/travis/tear_down_browser_provider.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+# Has to be run from project root directory.
+
+./lib/${BROWSER_PROVIDER}/teardown_tunnel.sh