Rollbar Deploy Rake Task

deploy.rake

namespace :deploy do
  desc "Tell Rollbar about the deploy"
  task :rollbar => :environment do
    git_revision = `git log -n 1 --pretty=format:"%H"`
    git_user = `git log -1 --pretty=%an`
    git_message = `git log -1 --pretty=%B`

    res = HTTParty.post("https://api.rollbar.com/api/1/deploy/", body: {
        access_token: Rollbar.configuration.access_token,
        environment: "production",
        revision: git_revision,
        local_username: git_user,
        comment: git_message
    })
    puts res.parsed_response["message"]
  end
end