openstack
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kuryr-tempest-plugin
Code Issues Proposed changes
kuryr-tempest-plugin/test_container
History
Antoni Segura Puimedon a8ff6c4cad Make Port and http/https configurable for the test container 
It introduces env vars:

* HTTP_PORT: choose a port to serve. If not set, uses 8080
* HTTPS_PORT: choose to serve HTTPS and on which port
* HTTPS_CERT_PATH: Path to the cert to use when serving HTTPS
* HTTPS_KEY_PATH: Path to the ssl key to use when serving HTTPS

Change-Id: I5078ba0345999dadd7d3850f07c538a617c54e46
Signed-off-by: Antoni Segura Puimedon <celebdor@gmail.com>
 		2018-08-01 12:53:30 +02:00
..
Dockerfile test_container: Add non-layered demo test image 2018-02-23 13:43:54 +01:00
Dockerfile.builder Upgrade musl(from alpine) and busybox versions 2018-07-06 17:39:34 +02:00
README.rst test_container: Add non-layered demo test image 2018-02-23 13:43:54 +01:00
curl_builder.sh test_container: Add non-layered demo test image 2018-02-23 13:43:54 +01:00
mkrootfs.sh demo container: Include ssl certificates 2018-03-21 16:00:45 +01:00
rootfs.tar.xz Make Port and http/https configurable for the test container 2018-08-01 12:53:30 +02:00
server.go Make Port and http/https configurable for the test container 2018-08-01 12:53:30 +02:00

README.rst

Kuryr Testing container infrastructure

This directory is the official source for building Docker hub's kuryr/demo images.

The build consists on two parts:

Builder container

The builder container is based on the musl compiled Alpine distribution. In the process of building the image, it downloads and compiles:

  • busybox
  • musl
  • curl and its dependencies

It also includes golang so that we can use it in our test web server:

  • server.go

Everything that is to be included in the kuryr/demo image is put in:

/usr/src/busybox/rootfs

The reason for this is that this build is based on Docker's busybox build system and the rootfs won't have any library, so all you want to add must be statically compiled there.

kuryr/demo container

This is the actual container used in the tests. It includes:

  • Busybox: It gives us a very lightweight userspace that provides things like the ip command, vi, etc.
  • curl: Useful for testing HTTP/HTTPS connectivity to the API and other services.
  • helloserver: An HTTP server that binds to 8080 and prints out a message that includes the hostname, so it can be used to see which pod replies to a service request.

When and how to build

builder container + kuryr/demo

You should only need to build the whole set if you want to change the library app version of something in kuryr/demo or add another tool like bind9 dig.

The way to do this is:

sudo ./mkrootfs.sh

kuryr/demo

Everytime you want to run the tests, you should build the kuryr/demo container locally to avoid pulls from dockerhub to make sure you run the latest authoritative version.

Note that the kuryr-tempest-plugin devstack will build it for you.