deemp / devops-labs-with-nix

Time apps

Descriptions

Ansible

• ANSIBLE.md

Terraform

• TF.md

Unit tests

• app_python
• app_purescript

CI

• CI.md

Docker

• DOCKER.md

app_python

• PYTHON.md

app_purescript

• PURESCRIPT.md

Nix

I used Nix to make a reproducible project environment. Now, the project ships with:

• VSCodium with all necessary extensions - for
  • Docker
  • Python
  • Purescript
  • Markdown
  • etc., with linters and formatters and formatting on save
• development shells
• scripts
  • to generate the docs, settings.json, tasks.json, and workflow files
  • to start apps via their servers or in Docker containers
  • to lint files
  • to cache devshells and push them to Cachix (a binary cache)

Setup

1. Install Nix

When prompted, answer y

git clone https://github.com/deemp/devops-labs
cd devops-labs
git checkout lab9
nix develop
create-venvs-in-each-dir
write-configs

1. It's more preferable to start VSCodium in a relevant directory with a flake.

codium .
# or
codium app_purescript

1. Command Palette: Ctrl (Cmd) + Shift +P

2. In case the wrong Python .venv is sourced, go to Command Palette -> Python: Select Interpreter -> Python 3.10.6 ('.venv':poetry) with ./.venv/bin/python

3. Try running a task app_purescript: Docker run (see the section below)

4. In case after building app_purescript you see the red error messages, go to Command Palette -> Developer: Reload Window

Available actions

See the automatically generated docs.

Miscellaneous

What I found out while working on this project - recorded here

Contact me

• In case of any issues see my GitHub profile for contact information