RPS-App

This is a simple flask app that was built was originally built for spinnaker-hackaton

The intent was to create an image that would utilize a few environment variables.

Then deploy the app into a kubernetes cluster, with a matching configmap. See k8s manifests in gitops/manifests

A sample Spinnaker pipeline is also saved in the gitops/pipelines folder

How to build the image:

Dockerfile will create a docker image of the Flask App /RPS-App

docker build -t rps .

Environment Variables:

RPS_USER - this is username that gets displayed RPS_VERSION - just a version number that gets added to v0.1.2+ RPS_WEBPORT - if specified determines which port the app runs.

Development

The VERSION file at the base of this repo contains the semver version number for the container that will be built by ./scripts/docker-build.sh. This script will run via GitHub Actions whenever the master branch is pushed to GitHub. You can run it manually to build and push the away168/rps container like so:

$ ./scripts/docker-build.sh

For convenience, you can use the script ./scripts/bump-version.sh to update the VERSION file. This script depends on the Python script bump2version. The configuration file for bump2version is found in this repo at ./.bumpversion.cfg.

bump-version Examples

$ ./scripts/bump-version.sh --help
Usage: bump-version.sh [--dry-run] [PART]
Arguments:
  PART            The part of the semver version to bump: major, minor, or patch
                  Default: patch
Options:
  -h | --help     Print this usage guide.
  -d | --dry-run  Do a dry run and print what the version bump would do
Note:
  This script requires bump2version -- https://pypi.org/project/bump2version/

$ ./scripts/bump-version.sh --dry-run
/usr/local/bin/bump2version
current_version=1.0.4
new_version=1.0.5
SUCCESS: Version is now set to 1.0.4.