deploy-s3.sh

set -e

####
##
## USAGE DETAILS
##
####

SERVERNAME=$1

if [ -z "$SERVERNAME" ]; then
    echo "Usage: deploy-s3 <servername>"
    exit -1
fi

if [ "$SERVERNAME" != "alpha" -a "$SERVERNAME" != "beta" -a "$SERVERNAME" != "production" ]; then
    echo "Error, invalid server name"
    exit -1
fi

if [ $SERVERNAME = production ]; then
    read -p "Are you REALLY REALLY SURE? " yn
    case $yn in
        [Yy]* ) echo "deploying to production";;
        * ) exit -1;;
    esac
fi

####
##
## BUILD PROJECT
##
####

# grunt might not always be running, avoid deploy fail if not
if  `pgrep grunt >/dev/null 2>&1`
then
  # Kill any running dev server, then start a prod build
  skill grunt
fi
grunt test
grunt prod

####
##
## PUSH TO AWS - US-WEST-2
##
####

BUCKETNAME=$SERVERNAME.droneshare.com
export AWS_DEFAULT_PROFILE=3dr
aws --region us-west-2 s3 mb s3://$BUCKETNAME || true

# For now we limit cache time to 1hr
aws --region us-west-2 s3 sync --delete --cache-control="max-age=3600" dist s3://$BUCKETNAME

# AngularJS applications prefer to get back index.html for any bad links
cat > s3website.json <<EOF
{
  "IndexDocument": {
    "Suffix": "index.html"
  },

  "ErrorDocument": {
    "Key": "index.html"
  }
}
EOF

aws --region us-west-2 s3api put-bucket-website --bucket $BUCKETNAME --website-configuration file://s3website.json

cat > s3bucket-policy.json <<EOF
{
  "Version": "2012-10-17",
  "Statement": [{
    "Sid": "PublicReadGetObject",
    "Effect": "Allow",
    "Principal": {
      "AWS": "*"
    },
    "Action": ["s3:GetObject"],
    "Resource": [
      "arn:aws:s3:::$BUCKETNAME/*"
    ]
  }]
}
EOF

aws --region us-west-2 s3api put-bucket-policy --bucket $BUCKETNAME --policy file://s3bucket-policy.json
echo Completed deployment

####
##
## TAG DEPLOY AND PUSH TAGS
##
####

TAGNAME=deploy-$SERVERNAME-`date +%F-%H%M%S`
echo "Tagging new deployment: $TAGNAME"
git tag -a $TAGNAME -m deployed
git push --tags

####
##
## CLEANUP
##
####
rm s3bucket-policy.json s3website.json