Kubos-Dev

This repo aims to contain various dev and build environment setup instructions.

It includes:

• the kubos vagrant environment mentioned in the kubos docs (kubos-dev)
• docker images for CI builds (docker/kubos-build) that have been relocated from the main repo
• a docker image that aims to be an equivalent to the vagrant image to promote reuse and space savings by deduplicating many things with the CI build image (docker/kobos-sdk)

docker images may be a work in progress still

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For usage instructions checkout the official Kubos docs

Testing Vagrant Changes:

For testing the changes in the kubos-dev box, modify the Vagrantfile and provisioning scripts in the kubos-dev/ directory as needed.

You can rebuild the image to test locally by running the follow commands in the kubos-dev/ folder:

$ vagrant destroy

Followed by:

$ vagrant up

After building a new vagrant, run the following command to get inside of the newly created box:

$ vagrant ssh

You should now have an ssh session in the vagrant box. It is recommended to run through the CI tests, documentation generation, and basic hardware interaction to verify that the box is working correctly.

Building Vagrant Releases

The scripts for building and packaging a Vagrant box for release are found in the builder/ directory.

The main.py script will be used when creating a Vagrant release. It requires a version and an action.

Building a release based off local changes:

$ ./main.py -al [version]

Building a release off of master:

$ ./main.py -a [version]

Newly created releases will be found in the following location:

builder/[version]/kubos-dev/package.box

Uploading Vagrant Releases

The process for uploading a new Vagrant release is currently a manual one.

• Navigate to https://app.vagrantup.com/kubos/kubos-dev in your browser of choice.
• Click New Version at the top.
• Enter a version number and click Create Version.
• Click Add a provider on the newly created version's page.
• Type virtualbox into the Provider text field.
• Make sure Upload to Vagrant Cloud is selected next to File Hosting and click Continue to Upload.
• Under Add Provider File, click Choose File and select the package.box file found in the builder folder.
• Wait for the upload to complete. It will say Upload Complete next to Status.
• Click the kubos-dev link at the top of the page. You should see a list of available versions.
• The newly created version will be there with unreleased next to it. Click the Release button.
• This will take you to the Release Box Version page. Click Release version to make the release available.

Updating Python requirements

Python requirements are maintained using the pip-tools toolchain. See pip-tools#installation. The requirements.txt file is generated using to pip-compile command from the list of dependencies specified in requirements.in. To update requirements, run:

pip-compile --output-file requirements.txt requirements.in