Release Manager Test

Follow these steps to do a test upgrade of an app, along with a dependency (:timex)

• Clone it
• Prepare deployment directory e.g. mkdir -p /tmp/test/releases/0.2.0
• Fetch deps and build: cd distillery-test && mix do deps.get, compile
• Build release: mix release --env=prod
• Deploy release: cp _build/dev/rel/test/releases/0.1.0/test.tar.gz /tmp/test/
• Start release: cd /tmp/test && tar -xf test.tar.gz && ./bin/test start
• Verify with:
  • ./bin/test ping
  • ./bin/test remote_console
  • At prompt GenServer.call(Test.Server, :ping), should return :v1
• Make some changes, bump the version to 0.2.0
• mix release --env=prod --upgrade
• Deploy upgrade: cp _build/dev/rel/test/releases/0.2.0/test.tar.gz /tmp/test/releases/0.2.0/
• Apply upgrade: cd /tmp/test && ./bin/test upgrade "0.2.0"
• Verify your changes are present in the upgraded version