module Emblaze
Constants
- VERSION
Public Class Methods
access_key()
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# File lib/emblaze/emblaze.rb, line 7 def access_key; ENV['AWS_ACCESS_KEY']; end
bucket_name()
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# File lib/emblaze/emblaze.rb, line 10 def bucket_name; ENV['AWS_BUCKET_NAME']; end
file_types()
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# File lib/emblaze/emblaze.rb, line 12 def file_types { ".html" => { type: "text/html" }, ".css" => { type: "text/css" }, ".js" => { type: "application/javascript" } } end
gzip(data)
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# File lib/emblaze/emblaze.rb, line 31 def gzip(data) sio = StringIO.new gz = Zlib::GzipWriter.new(sio) gz.write(data) gz.close sio.string end
install_tasks()
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# File lib/emblaze/tasks.rb, line 7 def install_tasks desc "Deploy via S3" task :s3 do Dotenv.load page = s3.list_objects(bucket: bucket_name) p "deleting content" loop do page.contents.each do |ob| s3.delete_object bucket: bucket_name, key: ob.key end break unless page.next_page? page = page.next_page end p "uploading _site" traverse_directory(local_dir).flatten.compact.each do |f| key = f.gsub(local_dir+"/", "") ext = File.extname(f) if file_types.keys.include? ext upload_compressed_object(key, f, ext) else upload_object(key, f, ext) end end p "s3 deploy complete" end # Shamelessly copied from # https://gist.github.com/rrevanth/9377cb1f1664bf610e38#file-rakefile-L43 # https://github.com/stereobooster/jekyll-press/issues/26 desc "Minify site" task :minify do puts "\n## Compressing static assets" original = 0.0 compressed = 0 Dir.glob("_site/**/*.*") do |file| case File.extname(file) when ".css", ".gif", ".html", ".jpg", ".jpeg", ".js", ".png", ".xml" puts "Processing: #{file}" original += File.size(file).to_f min = Reduce.reduce(file) File.open(file, "w") do |f| f.write(min) end compressed += File.size(file) else puts "Skipping: #{file}" end end puts "Total compression %0.2f\%" % (((original-compressed)/original)*100) end end
local_dir()
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# File lib/emblaze/emblaze.rb, line 5 def local_dir; './_site'; end
region()
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# File lib/emblaze/emblaze.rb, line 9 def region; ENV['AWS_REGION']; end
s3()
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# File lib/emblaze/emblaze.rb, line 57 def s3 @@s3 ||= Aws::S3::Client.new( region: region, credentials: Aws::Credentials.new(access_key, secret_key) ) end
secret_key()
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# File lib/emblaze/emblaze.rb, line 8 def secret_key; ENV['AWS_SECRET_KEY']; end
traverse_directory(path)
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# File lib/emblaze/emblaze.rb, line 19 def traverse_directory(path) Dir.entries(path).map do |f| next if [".", ".."].include? f f_path = File.join(path, f) if File.directory? f_path traverse_directory f_path else f_path end end end
upload_compressed_object(key, f, ext)
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# File lib/emblaze/emblaze.rb, line 39 def upload_compressed_object(key, f, ext) s3.put_object bucket: bucket_name, key: key, body: gzip(File.read(f)), acl: "public-read", content_type: file_types[ext][:type], content_encoding: "gzip", cache_control: "max-age=604800" end
upload_object(key, f, ext)
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# File lib/emblaze/emblaze.rb, line 49 def upload_object(key, f, ext) s3.put_object bucket: bucket_name, key: key, body: File.open(f), acl: "public-read", cache_control: "max-age=604800" end