From 1586b334e09d7fba2ee3f8cb8ace88553af23203 Mon Sep 17 00:00:00 2001
From: Amir Abushareb <yields@icloud.com>
Date: Mon, 22 Jun 2015 15:21:54 +0300
Subject: [PATCH] circle: split across containers

---
 bin/ci.sh  | 17 +++++++++++++++++
 circle.yml | 17 +++--------------
 2 files changed, 20 insertions(+), 14 deletions(-)
 create mode 100755 bin/ci.sh

diff --git a/bin/ci.sh b/bin/ci.sh
new file mode 100755
index 00000000..23e60a22
--- /dev/null
+++ b/bin/ci.sh
@@ -0,0 +1,17 @@
+
+set -e
+
+i=0
+tests=''
+browsers=(chrome firefox safari ie:11 ie:10 ie:9 ie:8)
+index=${CIRCLE_NODE_INDEX:-0}
+total=${CIRCLE_NODE_TOTAL:-7}
+
+for name in ${browsers[@]}; do
+  if [ $(($i % $total)) -eq $index ]; then
+    tests+=&& (BROWSER=$name make test-sauce)
+  fi
+  ((i+=1))
+done
+
+${tests}
\ No newline at end of file
diff --git a/circle.yml b/circle.yml
index 45a06372..6d77a2d9 100644
--- a/circle.yml
+++ b/circle.yml
@@ -5,21 +5,10 @@ machine:
 
 dependencies:
   override:
+    - echo "github.com,192.30.252.*,192.30.253.*,192.30.254.*,192.30.255.* ssh-rsa $(ssh-keyscan -t rsa github.com | cut -d ' ' -f 3-)" >> ~/.ssh/known_hosts
     - make build
 
 test:
   override:
-    - BROWSER=chrome make test-sauce:
-        parallel: true
-    - BROWSER=firefox make test-sauce:
-        parallel: true
-    - BROWSER=safari make test-sauce:
-        parallel: true
-    - BROWSER=ie:11 make test-sauce:
-        parallel: true
-    - BROWSER=ie:10 make test-sauce:
-        parallel: true
-    - BROWSER=ie:9 make test-sauce:
-        parallel: true
-    - BROWSER=ie:8 make test-sauce:
-        parallel: true
+    - bash bin/ci.sh:
+        parallel: true
\ No newline at end of file