test-devfile.yaml

schemaVersion: 2.3.0
metadata:
  name: univesal-workspace-nix

components:
  - name: nix
    attributes:
      controller.devfile.io/merge-contribution: true
    container:
      image: nixos/nix:2.24.5@sha256:4ad79a0ab633944869a37921f096d35a3f2c7a0275d98b7bfa0cd3cba5a6b96e
      memoryLimit: 8Gi
      cpuLimit: '4'
      command: ["/bin/sh", "-c", "cp /configs/vscode/settings.json /checode/remote/data/Machine && tail -f /dev/null"]

      env:
        - name: HOME
          value: /home/nix
        - name: VSCODE_NODEJS_RUNTIME_DIR
          value: /home/nix/.nix-profile/bin
        - name: PATH
          value: /root/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/nix/var/nix/profiles/default/sbin:/home/nix/.nix-profile/bin
      volumeMounts:
        - name: nix-volume
          path: /nix/
        - name: home
          path: /home/

  - name: nix-copy
    container:
      image: nixos/nix:2.24.5@sha256:4ad79a0ab633944869a37921f096d35a3f2c7a0275d98b7bfa0cd3cba5a6b96e
      memoryLimit: 4Gi
      cpuLimit: '1'
      command: ["/bin/sh", "-c"]
      args: 
        - |
          if [ ! -f /nix-tmp/copy-finished ]; then
            rm -rf /nix-tmp/*
            cp -nav /nix/* /nix-tmp/
            touch /nix-tmp/copy-finished
          else
            echo "Nix volume already copied."
          fi
      volumeMounts:
        - name: nix-volume
          path: /nix-tmp/

  - name: nix-config
    container:
      image: nixos/nix:2.24.5@sha256:4ad79a0ab633944869a37921f096d35a3f2c7a0275d98b7bfa0cd3cba5a6b96e
      memoryLimit: 4Gi
      cpuLimit: '1'
      command: ["/bin/sh", "-c"]
      args:
        - |
            set +x

            mkdir -p /home/nix/.config/home-manager
            mkdir -p /home/nix/.config/nix


            if [ -f /configs/nix/nix.conf ]; then
            cp /configs/nix/nix.conf /home/nix/.config/nix/nix.conf
            else
              echo "Warning: /configs/nix/nix.conf not found, skipping copy."
            fi

            if [ -f /configs/nix/home.nix ]; then
              cp /configs/nix/home.nix /home/nix/.config/home-manager/home.nix
            else
              echo "Warning: /configs/nix/home.nix not found, skipping copy."
            fi

            if [ -f /configs/nix/flake.nix ]; then
              cp /configs/nix/flake.nix /home/nix/.config/home-manager/flake.nix
            else
              echo "Warning: /configs/nix/flake.nix not found, skipping copy."
            fi

            # VSCode configuration
            if [ -f "/configs/vscode/settings.json" ]; then
                cp /configs/vscode/settings.json /checode/remote/data/Machine/settings.json
            else
                echo "Warning: VSCode settings file or destination directory not found."
            fi

            # VSCode Continue.dev configuration
            if [ -f "/configs/vscode/extensions/continue/config.json" ]; then
                mkdir -p $HOME/.continue
                cp /configs/vscode/extensions/continue/config.json $HOME/.continue
            else
                echo "Warning: Continue.dev config file not found."
            fi
            

            # NodeJS necessary for Eclipse Che VSCode
            nix profile install nixpkgs#nodejs_22

            # Install Nix Home manager
            nix run home-manager/8a1671642826633586d12ac3158e463c7a50a112 -- init --switch

            # Fix permissions for zsh
            nix path-info github:NixOS/nixpkgs/ed0fe13cc637546cad8c3ee903a23459b59f5080#zsh | xargs chmod -R 755
            nix path-info github:NixOS/nixpkgs/ed0fe13cc637546cad8c3ee903a23459b59f5080#oh-my-zsh | xargs chmod -R 755
      env:
        - name: HOME
          value: /home/nix
        - name: PATH
          value: /root/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/nix/var/nix/profiles/default/sbin:/home/nix/.nix-profile/bin    
      volumeMounts:
        - name: nix-volume
          path: /nix/
        - name: checode
          path: /checode/
        - name: home
          path: /home/

  - name: nix-volume
    volume:
      size: 20Gi

  - name: home
    volume:
      size: 20Gi

commands:
  - id: nix-copy
    apply:
      component: nix-copy

  - id: nix-config
    apply:
      component: nix-config

events:
  preStart:
    - nix-copy
    - nix-config