view release history of an app
releases
list releases
# File lib/heroku/command/releases.rb, line 13 def index releases = heroku.releases(app) output = [] output << "Rel Change By When" output << "---- ---------------------- ---------- ----------" releases.reverse.slice(0, 15).each do |r| name = r["name"] descr = truncate(r["descr"], 30) user = truncate(r["user"], 20) time_ago = delta_format(Time.parse(r["created_at"])) output << "%-4s %-30s %-20s %-25s" % [name, descr, user, time_ago] end display output.join("\n") end
releases:info RELEASE
view detailed information for a release
# File lib/heroku/command/releases.rb, line 35 def info release = args.shift.downcase.strip rescue nil raise(CommandFailed, "Specify a release") unless release release = heroku.release(app, release) display "=== Release #{release['name']}" display_info("Change", release["descr"]) display_info("By", release["user"]) display_info("When", delta_format(Time.parse(release["created_at"]))) display_info("Addons", release["addons"].join(", ")) display_vars(release["env"]) end
releases:rollback [RELEASE]
roll back to an older release
if RELEASE is not specified, will roll back one step
# File lib/heroku/command/releases.rb, line 55 def rollback release = args.shift.downcase.strip rescue nil rolled_back = heroku.rollback(app, release) display "Rolled back to #{rolled_back}" end