63 lines
2.1 KiB
YAML
63 lines
2.1 KiB
YAML
name: deploy
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# main: dry run, then apply ansible/site.yaml to both servers
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# other branches: dry run only
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#
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# Secrets: SSH_DEPLOY_KEY (user deploy on both servers) and
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# ANSIBLE_VAULT_PASSWORD (decrypts inventory/group_vars/all/vault.yaml).
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run-name: "${{ github.ref == 'refs/heads/main' && 'apply' || 'dry run' }}: ${{ github.ref_name }}"
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on:
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push:
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paths:
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- 'ansible/**'
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- '.forgejo/workflows/deploy.yaml'
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workflow_dispatch:
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jobs:
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ansible:
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runs-on: nix-latest
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env:
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NIX_CONFIG: |
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experimental-features = nix-command flakes
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build-users-group =
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sandbox = false
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# Pinned so CI runs the same Ansible on every run
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NIXPKGS: github:NixOS/nixpkgs/0bb2eedc20e4739f29e8045034f2828ad7054f8f
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ANSIBLE_HOST_KEY_CHECKING: "True"
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ANSIBLE_FORCE_COLOR: "1"
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steps:
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- name: Prepare container for actions
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run: nix-env -iA nixpkgs.nodejs_22
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- name: Checkout
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uses: actions/checkout@v7
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- name: Set up credentials
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env:
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SSH_DEPLOY_KEY: ${{ secrets.SSH_DEPLOY_KEY }}
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ANSIBLE_VAULT_PASSWORD: ${{ secrets.ANSIBLE_VAULT_PASSWORD }}
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run: |
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if [ -z "$SSH_DEPLOY_KEY" ] || [ -z "$ANSIBLE_VAULT_PASSWORD" ]; then
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echo "SSH_DEPLOY_KEY and ANSIBLE_VAULT_PASSWORD must be set as repository secrets" >&2
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exit 1
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fi
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umask 077
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mkdir -p ~/.ssh
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printf '%s\n' "$SSH_DEPLOY_KEY" > ~/.ssh/id_ed25519
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cp ansible/known_hosts ~/.ssh/known_hosts
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printf '%s\n' "$ANSIBLE_VAULT_PASSWORD" > ansible/.vault_pass
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- name: Dry run
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working-directory: ansible
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run: nix shell "$NIXPKGS#ansible" "$NIXPKGS#openssh" -c ansible-playbook -i inventory/ci.yaml site.yaml --check
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- name: Apply
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if: github.ref == 'refs/heads/main'
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working-directory: ansible
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run: nix shell "$NIXPKGS#ansible" "$NIXPKGS#openssh" -c ansible-playbook -i inventory/ci.yaml site.yaml
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- name: Remove credentials
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if: always()
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run: rm -f ~/.ssh/id_ed25519 ansible/.vault_pass
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