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dotfiles/dev/README.md
2024-07-04 18:55:52 +02:00

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# dev
This directory contains some useful dockerfiles/makefiles that can be used
to test the deployment ansible playbooks.
```bash
make arch # this builds a docker image based on archlinux and runs it
make debian # this builds a docker image based on debian and runs it
```
## Workflow
Start a builder in one shell:
```bash
while true; do make _run; done
```
Check for the docker IP of the started container:
```bash
docker inspect dotfiles-dev --format '{{.NetworkSettings.IPAddress}}'
```
Make sure that this matches the IP in [ansible-hosts](/dev/ansible-hosts)
Test the playbook:
```bash
ansible-playbook -v -i ansible-hosts ../playbook.yml
```
## Docker images
- Build: `make build-arch` or `make build-debian` to build the image.
- Run: `make run` to run the docker container. This bind-mounts `../` to
`/root/.dotfiles`, making it possible to test the repo in the container.
## Docker + Ansible
Run `dotfiles-dev` image using `make run`. This starts the container with
the local repository bind-mounted on `/root/.dotfiles`. To use a custom volume:
```bash
docker run -v <volume>:/root/dofiles`
```
Ansible can now be used to test the installation.
```bash
make ansible
```
## Releasing
Use `make release` to build an image from scratch, run it, install dotfiles
in the container using ansible, then commit the resulting container.