From a5183ccf2687256c64af8bb306eac77e7eec6c31 Mon Sep 17 00:00:00 2001
From: Bill Wang <bill.wang@fairfaxmedia.com.au>
Date: Sat, 12 Aug 2017 19:59:22 +1000
Subject: [PATCH] Add circle ci pipeline to validate the codes automatically

---
 .circleci/config.yml | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 .circleci/config.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..5e34079
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,29 @@
+version: 2
+
+jobs:
+  build:
+    docker:
+      - image: hashicorp/terraform:0.10.0
+        entrypoint: /bin/sh
+    steps:
+      - checkout
+      - run:
+          name: validate tf files (terraform validate)
+          command: find . -type f -name "*.tf" -exec dirname {} \;|sort -u | while read m; do (terraform validate -check-variables=false "$m" && echo "√ $m") || exit 1 ; done
+      - run:
+          name: check if all tf files are formatted (terraform fmt)
+          command: if [ `terraform fmt | wc -c` -ne 0 ]; then echo "Some terraform files need be formatted, run 'terraform fmt' to fix"; exit 1; fi
+      - run:
+          name: "get tflint"
+          command: apk add wget ; wget https://github.com/wata727/tflint/releases/download/v0.4.2/tflint_linux_amd64.zip ; unzip tflint_linux_amd64.zip
+      - run:
+          name: "install tflint"
+          command: mkdir -p /usr/local/tflint/bin ; export PATH=/usr/local/tflint/bin:$PATH ; install tflint /usr/local/tflint/bin
+      - run:
+          name: "tflint check"
+          command: /usr/local/tflint/bin/tflint
+workflows:
+  version: 2
+  build:
+    jobs:
+      - build