Add deployment scripts

website/packer.json

@@ -0,0 +1,41 @@
+{
+  "variables": {
+    "aws_access_key_id": "{{ env `AWS_ACCESS_KEY_ID` }}",
+    "aws_secret_access_key": "{{ env `AWS_SECRET_ACCESS_KEY` }}",
+    "aws_region": "{{ env `AWS_REGION` }}",
+    "fastly_api_key": "{{ env `FASTLY_API_KEY` }}"
+  },
+  "builders": [
+    {
+      "type": "docker",
+      "image": "ruby:2.3-slim",
+      "commit": "true"
+    }
+  ],
+  "provisioners": [
+    {
+      "type": "file",
+      "source": ".",
+      "destination": "/app"
+    },
+    {
+      "type": "shell",
+      "environment_vars": [
+        "AWS_ACCESS_KEY_ID={{ user `aws_access_key_id` }}",
+        "AWS_SECRET_ACCESS_KEY={{ user `aws_secret_access_key` }}",
+        "AWS_REGION={{ user `aws_region` }}",
+        "FASTLY_API_KEY={{ user `fastly_api_key` }}"
+      ],
+      "inline": [
+        "apt-get update",
+        "apt-get install -y build-essential curl git libffi-dev s3cmd wget",
+        "cd /app",
+
+        "bundle check || bundle install --jobs 7",
+        "bundle exec middleman build",
+
+        "/bin/bash ./scripts/deploy.sh"
+      ]
+    }
+  ]
+}

website/scripts/deploy.sh

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+#!/bin/bash
+set -e
+
+PROJECT="nomad"
+PROJECT_URL="www.nomadproject.io"
+FASTLY_SERVICE_ID="7GrxRJP3PVBuqQbyxYQ0MV"
+
+# Ensure the proper AWS environment variables are set
+if [ -z "$AWS_ACCESS_KEY_ID" ]; then
+  echo "Missing AWS_ACCESS_KEY_ID!"
+  exit 1
+fi
+
+if [ -z "$AWS_SECRET_ACCESS_KEY" ]; then
+  echo "Missing AWS_SECRET_ACCESS_KEY!"
+  exit 1
+fi
+
+# Ensure the proper Fastly keys are set
+if [ -z "$FASTLY_API_KEY" ]; then
+  echo "Missing FASTLY_API_KEY!"
+  exit 1
+fi
+
+# Ensure we have s3cmd installed
+if ! command -v "s3cmd" >/dev/null 2>&1; then
+  echo "Missing s3cmd!"
+  exit 1
+fi
+
+# Get the parent directory of where this script is and change into our website
+# directory
+SOURCE="${BASH_SOURCE[0]}"
+while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
+DIR="$(cd -P "$( dirname "$SOURCE" )/.." && pwd)"
+
+# Delete any .DS_Store files for our OS X friends.
+find "$DIR" -type f -name '.DS_Store' -delete
+
+# Upload the files to S3 - we disable mime-type detection by the python library
+# and just guess from the file extension because it's surprisingly more
+# accurate, especially for CSS and javascript. We also tag the uploaded files
+# with the proper Surrogate-Key, which we will later purge in our API call to
+# Fastly.
+if [ -z "$NO_UPLOAD" ]; then
+  echo "Uploading to S3..."
+
+  # Check that the site has been built
+  if [ ! -d "$DIR/build" ]; then
+    echo "Missing compiled website! Run 'make build' to compile!"
+    exit 1
+  fi
+
+  s3cmd \
+    --quiet \
+    --delete-removed \
+    --guess-mime-type \
+    --no-mime-magic \
+    --acl-public \
+    --recursive \
+    --add-header="Cache-Control: max-age=31536000" \
+    --add-header="x-amz-meta-surrogate-key: site-$PROJECT" \
+    sync "$DIR/build/" "s3://hc-sites/$PROJECT/latest/"
+fi
+
+# Perform a soft-purge of the surrogate key.
+if [ -z "$NO_PURGE" ]; then
+  echo "Purging Fastly cache..."
+  curl \
+    --fail \
+    --silent \
+    --output /dev/null \
+    --request "POST" \
+    --header "Accept: application/json" \
+    --header "Fastly-Key: $FASTLY_API_KEY" \
+    --header "Fastly-Soft-Purge: 1" \
+    "https://api.fastly.com/service/$FASTLY_SERVICE_ID/purge/site-$PROJECT"
+fi
+
+# Warm the cache with recursive wget.
+if [ -z "$NO_WARM" ]; then
+  echo "Warming Fastly cache..."
+  wget \
+    --recursive \
+    --delete-after \
+    --quiet \
+    "https://$PROJECT_URL/"
+fi