From 999b0bd5761da386166f4e14138ae4a29747499d Mon Sep 17 00:00:00 2001
From: Michael James <mjames@atlassian.com>
Date: Sat, 3 Jun 2017 14:00:56 +1000
Subject: [PATCH] chore(storybook): Added publishing of PR storybook to S3
 bucket

---
 .gitignore          |  1 -
 .travis.yml         | 14 ++++++++++++++
 build/aws-deploy.js | 24 ++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 build/aws-deploy.js

diff --git a/.gitignore b/.gitignore
index 047e1fc..b4a5e83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,6 @@
 /coverage
 
 # production
-/build
 /dist
 
 # misc
diff --git a/.travis.yml b/.travis.yml
index 0f63747..107da03 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,20 @@ node_js:
   - 7
 cache:
   yarn: true
+  directories:
+    - node_modules
+
+before_install:
+  - pip install --user awscli
+  - export PATH=$PATH:$HOME/.local/bin
+
 script:
   - yarn run coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
   - yarn run build
+  - yarn run build-storybook
+  - node ./build/aws-deploy.js
+
+after_script:
+  # TODO comment on PR with link to PR storybook on S3 and notify slack room
+  - echo "PR storybook can be found at:"
+  - echo "http://react-audio-vis-prs.s3-ap-southeast-2.amazonaws.com/$TRAVIS_PULL_REQUEST_BRANCH/index.html"
diff --git a/build/aws-deploy.js b/build/aws-deploy.js
new file mode 100644
index 0000000..2e26488
--- /dev/null
+++ b/build/aws-deploy.js
@@ -0,0 +1,24 @@
+const execSync = require('child_process').execSync;
+
+const isPrBuild = (prBranch) => {
+  return prBranch && prBranch !== "master";
+};
+
+const staticSizeNotTooLarge = (staticBookSize) => {
+  const tenMB = 10 * (2 << 9);
+  return !isNaN(staticBookSize) && staticBookSize < tenMB;
+};
+
+const {TRAVIS_PULL_REQUEST_BRANCH: prBranch} = process.env;
+console.log(prBranch);
+if (isPrBuild(prBranch)) {
+  const result = execSync(`du -sk storybook-static | sed 's/[^0-9]*//g'`);
+  const staticBookSize = Number.parseInt(result.toString());
+
+  if (staticSizeNotTooLarge(staticBookSize)) {
+    const result = execSync(
+      `aws s3 cp ${__dirname}/../storybook-static s3://react-audio-vis-prs/${prBranch} --recursive`,
+      {stdio: [0, 1, 2]}
+    );
+  }
+}