97 lines
3.4 KiB
YAML
97 lines
3.4 KiB
YAML
name: "Build & Upload NixOS Proxmox Image"
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on:
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push:
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tags:
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- "v*" # triggers on v1.0.0, v1.2.3, etc.
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workflow_dispatch:
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jobs:
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build-upload:
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runs-on: nixos-latest
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env:
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PROXMOX_HOST: 192.168.1.205
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PROXMOX_USER: forgejo-runner
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NIXOS_BUILER_HOST: nixos-builder.lab
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NIXOS_BUILER_USER: runner
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TEMPLATE_VMID: 9001
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LATEST_TEMPLATE_VMID: 9000
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steps:
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- name: Install nodejs
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run: nix-env -iA nixpkgs.nodejs
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- name: Checkout repo
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uses: actions/checkout@v4
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- name: Set VERSION from tag or fallback
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id: version
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run: |
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if [ -n "${CI_COMMIT_TAG}" ]; then
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echo "tag=${CI_COMMIT_TAG}" >> $GITHUB_OUTPUT
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else
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echo "tag=dev-$(date +%s)" >> $GITHUB_OUTPUT
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fi
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- name: Enable experimental features
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run: |
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mkdir -p ~/.config/nix
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echo "experimental-features = nix-command flakes" >> ~/.config/nix/nix.conf
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- name: Prepare SSH
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run: |
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mkdir -p ~/.ssh
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echo "${{ secrets.RUNNER_SSH_KEY }}" > ~/.ssh/id_rsa
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chmod 600 ~/.ssh/id_rsa
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ssh-keyscan -H $PROXMOX_HOST >> ~/.ssh/known_hosts
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ssh-keyscan -H $NIXOS_BUILER_HOST >> ~/.ssh/known_hosts
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- name: Test SSH connection
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run: |
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echo "Testing SSH connection to $PROXMOX_HOST..."
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ssh -o StrictHostKeyChecking=yes $PROXMOX_USER@$PROXMOX_HOST "echo 'SSH success. Hostname:' && hostname"
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echo "Testing SSH connection to $NIXOS_BUILER_HOST..."
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ssh -o StrictHostKeyChecking=yes $NIXOS_BUILER_USER@$NIXOS_BUILER_HOST "echo 'SSH success. Hostname:' && hostname"
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- name: Build NixOS image
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run: nix build .#base --builders "ssh://$NIXOS_BUILER_USER@$NIXOS_BUILER_HOST x86_64-linux ~/.ssh/id_rsa 1 1 kvm" --max-jobs 0
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# - name: Upload image to Proxmox and manage templates
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# run: |
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# set -e
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# IMAGE="result/*.vma.zst"
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# REMOTE_NAME="nixos-base-image-${{ steps.version.outputs.tag}}.vma.zst"
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# REMOTE_PATH="/var/lib/vz/template/images/$REMOTE_NAME"
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# echo "Uploading $IMAGE to Proxmox as $REMOTE_NAME"
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# scp $IMAGE $PROXMOX_USER@$PROXMOX_HOST:$REMOTE_PATH
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# echo "Restoring as VMID $TEMPLATE_VMID"
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# ssh $PROXMOX_USER@$PROXMOX_HOST "
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# qm destroy $TEMPLATE_VMID --purge || true
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# qmrestore $REMOTE_PATH $TEMPLATE_VMID --unique
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# qm template $TEMPLATE_VMID
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# echo 'Cloning to $LATEST_TEMPLATE_VMID as latest'
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# qm destroy $LATEST_TEMPLATE_VMID --purge || true
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# qm clone $TEMPLATE_VMID $LATEST_TEMPLATE_VMID --name nixos-base-latest
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# qm template $TEMPLATE_VMID
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# "
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# - name: Prune old templates
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# run: |
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# ssh $PROXMOX_USER@$PROXMOX_HOST "
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# cd /var/lib/vz/template/images
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# ls -tp nixos-base-image-*.vma.zst | grep -v '/$' | tail -n +6 | xargs -r rm --
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# "
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- name: Create Forgejo Release
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uses: actions/forgejo-release@v2.6.0
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with:
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title: "NixOS Base Image ${{ steps.version.outputs.tag }}"
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tag: ${{ steps.version.outputs.tag }}
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prerelease: ${{ github.ref_type == 'tag' }}
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direction: upload
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release-notes: |
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This release contains the NixOS base image for Proxmox labeled `${{ steps.version.outputs.tag }}`.
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release-dir: results
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