Developer
79b7694676
Build & Deploy (Nix) / build-and-deploy (backend) (push) Failing after 1m27s
Build & Deploy (Nix) / build-and-deploy (discord-gateway) (push) Failing after 2m29s
Build & Deploy (Nix) / build-and-deploy (proxy) (push) Failing after 2m24s
90 lines
2.9 KiB
YAML
90 lines
2.9 KiB
YAML
name: Build & Deploy (Nix)
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on:
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push:
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branches:
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- main
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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max-parallel: 1
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matrix:
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service: [backend, discord-gateway, proxy]
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steps:
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- name: Check out repository
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run: |
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git clone https://git.imrnes.team/MythEclipse/GMW.git .
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git checkout ${{ github.sha }}
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- name: Install Nix & Build ${{ matrix.service }}
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run: |
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set -eu
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# Install Nix (container-safe: --init none, root-only mode)
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curl -fsSL https://install.determinate.systems/nix \
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| sh -s -- install linux --no-confirm --init none 2>&1
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# Enable flakes
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mkdir -p /etc/nix
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echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf
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. /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
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# Build
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nix build .#${{ matrix.service }} --impure --option sandbox false 2>&1
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echo "$(readlink result)" > /tmp/gmw-store-path-${{ matrix.service }}
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- name: Copy binary to target VPS & deploy ${{ matrix.service }}
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env:
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VPS_HOST: ${{ secrets.VPS_HOST }}
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VPS_USER: ${{ secrets.VPS_USER }}
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VPS_SSH_KEY_VALUE: ${{ secrets.VPS_SSH_KEY_VALUE }}
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run: |
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set -eu
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. /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
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SERVICE="${{ matrix.service }}"
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STORE_PATH=$(cat "/tmp/gmw-store-path-$SERVICE")
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echo "=== $SERVICE — Store path: $STORE_PATH"
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key_file=$(mktemp /tmp/deploy-key.XXXXXX)
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printf '%s\n' "$VPS_SSH_KEY_VALUE" > "$key_file"
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chmod 600 "$key_file"
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# Copy binary closure to target VPS via Nix SSH store
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export NIX_SSHOPTS="-i $key_file -o StrictHostKeyChecking=no"
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nix copy --to "ssh://${VPS_USER}@${VPS_HOST}" "$STORE_PATH" 2>&1
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# Deploy: update profile + restart service
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NIX_BIN="/nix/var/nix/profiles/default/bin"
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PROFILE="/nix/var/nix/profiles/gmw-$SERVICE"
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UNIT="gmw-$SERVICE"
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ssh -i "$key_file" -o StrictHostKeyChecking=no \
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"${VPS_USER}@${VPS_HOST}" "
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# Remove stale profile dir if it exists as regular directory
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if [ -d $PROFILE ] && [ ! -L $PROFILE ]; then
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rm -rf $PROFILE
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fi
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export PATH=\$PATH:$NIX_BIN
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nix-env --profile $PROFILE --set $STORE_PATH
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if systemctl is-enabled --quiet $UNIT 2>/dev/null; then
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systemctl daemon-reload
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systemctl restart $UNIT
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sleep 3
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systemctl status $UNIT --no-pager 2>&1 | head -12
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else
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echo \"=== $UNIT: profile set, unit not yet created ==="
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echo \"Run: nix-env --profile $PROFILE --set $STORE_PATH\"
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echo \"Create: /etc/systemd/system/$UNIT.service\"
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fi
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" 2>&1 |